10-Q

UNITED STATES

SECURITIES  AND  EXCHANGE  COMMISSION

Washington, D.C.  20549

FORM 10-Q

QUARTERLY  REPORT  PURSUANT  TO  SECTION  13  OR  15(d)

OF  THE  SECURITIES  EXCHANGE  ACT  OF  1934

For the quarterly period endedMarch 31, 2018

Commission File Number: 1-9700

THE  CHARLES  SCHWAB  CORPORATION

(Exact name of registrant as specified in its charter)

Delaware (State or other jurisdiction of incorporation or organization) 94-3025021 (I.R.S. Employer Identification No.)

211 Main Street, San Francisco, CA  94105

(Address of principal executive offices and zip code)

Registrant’s telephone number, including area code:  (415) 667-7000

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒  No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes ☒   No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒	Accelerated filer ☐
Non-accelerated filer ☐ (Do not check if a smaller reporting company)	Smaller reporting company ☐
Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the

Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐ No ☒

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

1,349,185,040 shares of $.01 par value Common Stock Outstanding on April 30, 2018

THE CHARLES SCHWAB CORPORATION

Quarterly Report on Form 10-Q

For the Quarter EndedMarch 31, 2018

Index

Part I - Financial Information
	Item 1.	Condensed Consolidated Financial Statements (Unaudited):
		Statements of Income	15
		Statements of Comprehensive Income	16
		Balance Sheets	17
		Statements of Stockholders’ Equity	18
		Statements of Cash Flows	19-20
		Notes	21-51
	Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	1-14
	Item 3.	Quantitative and Qualitative Disclosures About Market Risk	14
	Item 4.	Controls and Procedures	52
Part II - Other Information
	Item 1.	Legal Proceedings	52
	Item 1A.	Risk Factors	52
	Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	52
	Item 3.	Defaults Upon Senior Securities	53
	Item 4.	Mine Safety Disclosures	53
	Item 5.	Other Information	53
	Item 6.	Exhibits	54
Signature			55

Part I – FINANCIAL INFORMATION

THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

INTRODUCTION

The Charles Schwab Corporation (CSC) is a savings and loan holding company engaged, through its subsidiaries (collectively referred to as “Schwab” or the “Company”), in wealth management, securities brokerage, banking, asset management, custody, and financial advisory services.

Significant business subsidiaries of CSC include the following:

• Charles Schwab & Co., Inc. (CS&Co), a securities broker-dealer;

• Charles Schwab Bank (CSB), a federal savings bank; and

• Charles Schwab Investment Management, Inc. (CSIM), the investment advisor for Schwab’s proprietary mutual funds (Schwab Funds^®) and Schwab’s exchange-traded funds (Schwab ETFs™).

Unless otherwise indicated, the terms “Schwab,” “the Company,” “we,” “us,” or “our” mean CSC together with its consolidated subsidiaries.

Schwab provides financial services to individuals and institutional clients through two segments – Investor Services and Advisor Services. The Investor Services segment provides retail brokerage and banking services to individual investors, and retirement plan services, as well as other corporate brokerage services, to businesses and their employees. The Advisor Services segment provides custodial, trading, banking, and support services, as well as retirement business services, to independent registered investment advisors (RIAs), independent retirement advisors, and recordkeepers.

Schwab was founded on the belief that all Americans deserve access to a better investing experience. Although much has changed in the intervening years, our purpose remains clear – to champion every client’s goals with passion and integrity. Guided by this purpose and the aspiration of creating the most trusted leader in investment services, management has adopted a strategy described as “Through Clients’ Eyes.”

Under this approach, our strategic goals are focused on putting clients’ perspectives, needs, and desires at the forefront. Because investing plays a fundamental role in building financial security, we strive to deliver a better investing experience for our clients – individual investors and the people and institutions who serve them – by disrupting longstanding industry practices on their behalf and providing superior service. We aim to offer a broad range of products and solutions to meet client needs with a focus on transparency and value. In addition, management works to couple Schwab’s scale and resources with ongoing expense discipline to keep costs low and ensure that products and solutions are affordable as well as responsive to client needs. Finally, we seek to maximize our market valuation and stockholder returns over time.

Management estimates that investable wealth in the United States (U.S.) currently exceeds $30 trillion, which means the Company’s $3.31 trillion in client assets leaves substantial opportunity for growth. Our strategy is based on the principle that developing trusted relationships will translate into more assets from both new and existing clients, ultimately driving more revenue, and along with expense discipline, will generate earnings growth and build long-term stockholder value.

This Management’s Discussion and Analysis should be read in conjunction with our Annual Report on Form 10-K for the fiscal year ended December 31, 2017 (2017 Form 10-K).

On our website, www.aboutschwab.com, we post the following filings after they are electronically filed with or furnished to the Securities and Exchange Commission (SEC): annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934. The SEC maintains a website at www.sec.gov that contains reports, proxy, and other information that we file electronically with the SEC.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

FORWARD-LOOKING STATEMENTS

In addition to historical information, this Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 27A of the Securities Act, and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements are identified by words such as “believe,” “anticipate,” “expect,” “intend,” “plan,” “will,” “may,” “estimate,” “appear,” “could,” “would,” and other similar expressions. In addition, any statements that refer to expectations, projections, or other characterizations of future events or circumstances are forward-looking statements.

These forward-looking statements, which reflect management’s beliefs, objectives, and expectations as of the date hereof, are estimates based on the best judgment of Schwab’s senior management. These statements relate to, among other things:

• Schwab seeking to maximize its market valuation and stockholder returns over time; our belief that developing trusted relationships will translate into more client assets which drives revenue and, along with expense discipline, generates earnings growth and builds stockholder value (see Introduction in Part I, Item 2);

• Capital expenditures in 2018 (see Results of Operations);

• The expected impact of new accounting standards not yet adopted (see New Accounting Standards in Part I, Item 1, Financial Information – Notes to Condensed Consolidated Financial Statements (Item 1) – Note 2);

• The likelihood of indemnification and guarantee payment obligations (see Commitments and Contingencies in Item 1 – Note 9); and

• The impact of legal proceedings and regulatory matters (see Commitments and Contingencies in Item 1 – Note 9 and Legal Proceedings in Part II, Item 1).

Achievement of the expressed beliefs, objectives, and expectations described in these statements is subject to certain risks and uncertainties that could cause actual results to differ materially from the expressed beliefs, objectives, and expectations. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this Quarterly Report on Form 10-Q or, in the case of documents incorporated by reference, as of the date of those documents.

Important factors that may cause actual results to differ include, but are not limited to:

• General market conditions, including the level of interest rates, equity valuations, and trading activity;

• Our ability to attract and retain clients, develop trusted relationships, and grow client assets;

• Client use of our investment advisory services and other products and services;

• The level of client assets including cash balances;

• Competitive pressure on pricing, including deposit rates;

• Client sensitivity to interest rates;

• Regulatory guidance;

• Timing, amount, and impact of migration of certain balances from sweep money market funds into bank sweep deposits;

• Capital and liquidity needs and management;

• Our ability to manage expenses;

• Our ability to develop and launch new products, services, and capabilities in a timely and successful manner;

• The effect of adverse developments in litigation or regulatory matters and the extent of any related charges; and

• Potential breaches of contractual terms for which we have indemnification and guarantee obligations.

Certain of these factors, as well as general risk factors affecting the Company, are discussed in greater detail in Part I – Item 1A – Risk Factors in the 2017 Form 10-K.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

OVERVIEW

Management focuses on several client activity and financial metrics in evaluating Schwab’s financial position and operating performance. Results for the first quarters of 2018 and 2017 are:

	Three Months Ended March 31,						Percent Change
	2018			2017
Client Metrics:
Net new client assets (in billions) (1)	$	(18.8	)	$	38.9		(148	)%
Core net new client assets (in billions)	$	65.6		$	38.9		69	%
Client assets (in billions, at quarter end)	$	3,305.4		$	2,922.5		13	%
Average client assets (in billions)	$	3,382.1		$	2,871.9		18	%
New brokerage accounts (in thousands)	443			362			22	%
Active brokerage accounts (in thousands, at quarter end)	11,005			10,320			7	%
Assets receiving ongoing advisory services (in billions, at quarter end)	$	1,717.6		$	1,481.8		16	%
Client cash as a percentage of client assets (at quarter end)	11.0		%	12.4		%
Company Financial Metrics:
Total net revenues	$	2,398		$	2,081		15	%
Total expenses excluding interest	1,396			1,238			13	%
Income before taxes on income	1,002			843			19	%
Taxes on income	219			279			(22	)%
Net income	$	783		$	564		39	%
Preferred stock dividends and other	37			39			(5	)%
Net income available to common stockholders	$	746		$	525		42	%
Earnings per common share — diluted	$	.55		$	.39		41	%
Net revenue growth from prior year	15		%	18		%
Pre-tax profit margin	41.8		%	40.5		%
Return on average common stockholders’ equity	18		%	15		%
Expenses excluding interest as a percentage of average client assets (annualized)	0.17		%	0.18		%
Consolidated Tier 1 Leverage Ratio (at quarter end)	7.5		%	7.1		%

⁽¹⁾ The three months ended March 31, 2018 includes outflows of $84.4 billion from certain mutual fund clearing services clients.

Net income for the first quarter of 2018 grew 39% from the same period in 2017 driven primarily by sustained business momentum, higher interest rates, and lower corporate income taxes. Total revenues rose 15% due to increases in all major sources of revenue as a result of strong organic growth, client engagement, and the economic environment. Total expenses grew 13%, reflecting higher spending to support the expanding investor base and higher client assets, as well as a $15 million charge associated with unsecured client margin losses in volatility-related products during early February. Altogether, we achieved a 240 basis point gap between revenue and expense growth, which resulted in a 41.8% pre-tax profit margin; combined with a lower tax rate of 21.9%, we delivered net income of $783 million for the first quarter of 2018, up $219 million from a year ago.

During the first quarter of 2018, clients opened 443,000 new brokerage accounts, helping to bring active brokerage accounts to 11.0 million at March 31, 2018. Excluding planned mutual funding clearing outflows of $84.4 billion, core net new assets gathered during the first quarter of 2018 were $65.6 billion, compared to $38.9 billion for the same period a year ago. Client engagement remained strong during the first quarter of 2018, with daily average revenue trades rising 46% from the same period in 2017.

We also transferred approximately $25 billion from sweep money market funds to bank sweep deposits and paid off $15 billion in borrowings from the Federal Home Loan Bank. The net effect of these moves and client activity lifted our consolidated balance sheet assets to $248 billion at March 31, 2018. Our financial results, combined with the benefits of the Tax Cuts and Jobs Act (Tax Act), lifted our first quarter return on equity to 18% compared to 15% for the same period in 2017.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

RESULTS OF OPERATIONS

Total Net Revenues

Total net revenues grew 15% during the first quarter of 2018 compared to the same period in 2017, reflecting increases in all major sources of revenue.

Three Months Ended March 31,			2018					2017
	Percent Change		Amount			% of Total Net Revenues		Amount			% of Total Net Revenues
Net interest revenue
Interest revenue	35	%	$	1,421		59	%	$	1,055		51	%
Interest expense	187	%	(158		)	(6	)%	(55		)	(3	)%
Net interest revenue	26	%	1,263			53	%	1,000			48	%
Asset management and administration fees
Mutual funds and ETF service fees	(3	)%	493			21	%	506			24	%
Advice Solutions	16	%	282			12	%	244			12	%
Other	4	%	76			3	%	73			4	%
Asset management and administration fees	3	%	851			36	%	823			40	%
Trading revenue
Commissions	6	%	189			7	%	178			8	%
Principal transactions	(14	)%	12			1	%	14			1	%
Trading revenue	5	%	201			8	%	192			9	%
Other	26	%	83			3	%	66			3	%
Total net revenues	15	%	$	2,398		100	%	$	2,081		100	%

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Net Interest Revenue

The following table presents net interest revenue information corresponding to interest-earning assets and funding sources on the condensed consolidated balance sheets:

Three Months Ended March 31,	2018						2017
	Average Balance		Interest Revenue/ Expense		Average Yield/ Rate		Average Balance		Interest Revenue/ Expense		Average Yield/ Rate
Interest-earning assets:
Cash and cash equivalents	$	17,084	$	66	1.53	%	$	9,047	$	17	0.76	%
Cash and investments segregated	13,969		48		1.37	%	21,820		35		0.65	%
Broker-related receivables (1)	287		1		1.32	%	388		—		0.55	%
Receivables from brokerage clients	18,872		179		3.79	%	15,245		126		3.35	%
Available for sale securities (2)	50,371		240		1.91	%	71,430		251		1.43	%
Held to maturity securities	121,412		721		2.38	%	83,368		485		2.36	%
Bank loans	16,456		130		3.19	%	15,527		110		2.87	%
Total interest-earning assets	238,451		1,385		2.33	%	216,825		1,024		1.92	%
Other interest revenue			36						31
Total interest-earning assets	$	238,451	$	1,421	2.39	%	$	216,825	$	1,055	1.97	%
Funding sources:
Bank deposits	$	176,988	$	64	0.15	%	$	163,682	$	19	0.05	%
Payables to brokerage clients	22,469		7		0.14	%	27,666		2		0.03	%
Short-term borrowings	12,170		47		1.55	%	1,332		2		0.61	%
Long-term debt	4,392		37		3.37	%	3,090		28		3.67	%
Total interest-bearing liabilities	216,019		155		0.29	%	195,770		51		0.11	%
Non-interest-bearing funding sources	22,432						21,055
Other interest expense			3						4
Total funding sources	$	238,451	$	158	0.27	%	$	216,825	$	55	0.10	%
Net interest revenue			$	1,263	2.12	%			$	1,000	1.87	%

⁽¹⁾ Interest revenue or expense was less than $500,000 in the period or periods presented.

⁽²⁾ Amounts have been calculated based on amortized cost.

Net interest revenue increased $263 million, or 26%, in the first quarter of 2018 compared to the same period in 2017 primarily due to higher interest rates and growth in interest-earning assets. 

Our net interest margin improved to 2.12% during the first quarter of 2018, up from 1.87% a year earlier as a result of the Federal Reserve’s 2017 and March 2018 interest rate hikes, partially offset by higher interest rates paid on bank deposits and short-term borrowings.

In the first quarter of 2018, average interest earning assets grew 10% compared to the same period in 2017. This increase was driven by higher bank deposits from net client flows and bulk transfers, as well as higher short-term borrowings.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Asset Management and Administration Fees

The following table presents asset management and administration fees, average client assets, and average fee yields:

Three Months Ended March 31,	2018						2017
	Average Client Assets		Revenue		Average Fee		Average Client Assets		Revenue			Average Fee
Schwab money market funds before fee waivers	$	156,362	$	182	0.47	%	$	162,789	$	231		0.58	%
Fee waivers			—						(8		)
Schwab money market funds	156,362		182		0.47	%	162,789		223			0.56	%
Schwab equity and bond funds and ETFs	196,950		63		0.13	%	140,054		55			0.16	%
Mutual Fund OneSource® and other NTF funds	222,669		178		0.32	%	202,416		170			0.34	%
Other third-party mutual funds and ETFs (1)	319,722		70		0.09	%	272,626		58			0.09	%
Total mutual funds and ETFs	$	895,703	493		0.22	%	$	777,885	506			0.26	%
Advice solutions (2) :
Fee-based	$	224,760	282		0.51	%	$	191,775	244			0.52	%
Non-fee-based	59,762		—		—		42,722		—			—
Total advice solutions	$	284,522	282		0.40	%	$	234,497	244			0.42	%
Other balance-based fees (3)	426,012		66		0.06	%	388,739		61			0.06	%
Other (4)			10						12
Total asset management and administration fees			$	851					$	823

⁽¹⁾ Includes Schwab ETF OneSource™.

⁽²⁾ Beginning in the fourth quarter of 2017, a change was made to add non-fee based average assets from managed portfolios. Average client assets for advice solutions may also include the asset balances contained in the mutual fund and/or ETF categories listed above. Prior periods have been adjusted to accommodate this change.

⁽³⁾ Includes various asset-related fees, such as trust fees, 401(k) recordkeeping fees, and mutual fund clearing fees and other service fees.

⁽⁴⁾ Includes miscellaneous service and transaction fees relating to mutual funds and ETFs that are not balance-based.

Asset management and administration fees increased by $28 million, or 3%, in the first quarter of 2018 compared to the same period in 2017, due to growing balances in advised solutions, equity and bond funds, and ETFs, partially offset by lower money market fund revenue as a result of bulk transfers to bank sweep deposits and fee reductions in the fourth quarter of 2017.

The following table presents a roll forward of client assets for the Schwab money market funds, Schwab equity and bond funds and exchange-traded funds (ETFs), and Mutual Fund OneSource^® and other non-transaction fee (NTF) funds. These funds generated 50% of the asset management and administration fees earned during the first quarter of 2018, compared to 54% for the same period in 2017:

	Schwab Money Market Funds						Schwab Equity and Bond Funds and ETFs					Mutual Fund OneSource® and Other NTFFunds
Three Months Ended March 31,	2018			2017			2018			2017		2018			2017
Balance at beginning of period	$	163,650		$	163,495		$	181,608		$	125,813	$	225,202		$	198,924
Net inflows (outflows)	(19,122		)	(724		)	8,646			7,175		(4,929		)	(4,590		)
Net market gains (losses) and other	467			116			(2,324		)	6,424		1,341			10,553
Balance at end of period	$	144,995		$	162,887		$	187,930		$	139,412	$	221,614		$	204,887

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Trading Revenue

The following table presents trading revenue and the related drivers:

	Three Months Ended March 31,				Percent Change
	2018		2017
Daily average revenue trades (DARTs) (in thousands)	462		317		46	%
Clients’ daily average trades (in thousands)	812		585		39	%
Number of trading days	61.0		62.0		(2	)%
Daily average revenue per revenue trade	$	7.24	$	9.84	(26	)%
Trading revenue	$	201	$	192	5	%

DART volumes increased 46% in the first quarter of 2018 compared to the prior year. This led to an increase in trading revenue of 5%, as the volume growth more than offset Schwab’s commission pricing reductions implemented in the first quarter of 2017. At that time, Schwab announced two trading price reductions which lowered standard equity, ETF, and option trade commissions from $8.95 to $4.95 and lowered the per contract option fee from $.75 to $.65.

Other Revenue

Other revenue includes order flow revenue, other service fees, software fees from our portfolio management solutions, exchange processing fees, and non-recurring gains. Order flow revenue was $38 million and $27 million during the first quarters of 2018 and 2017, respectively.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Total Expenses Excluding Interest

The following table shows a comparison of expenses excluding interest:

	Three Months Ended March 31,						Percent Change
	2018			2017
Compensation and benefits
Salaries and wages	$	411		$	367		12	%
Incentive compensation	212			202			5	%
Employee benefits and other	147			132			11	%
Total compensation and benefits	$	770		$	701		10	%
Professional services	156			133			17	%
Occupancy and equipment	122			105			16	%
Advertising and market development	73			71			3	%
Communications	62			57			9	%
Depreciation and amortization	73			65			12	%
Regulatory fees and assessments	51			44			16	%
Other	89			62			44	%
Total expenses excluding interest	$	1,396		$	1,238		13	%
Expenses as a percentage of total net revenues:
Compensation and benefits	32		%	34		%
Advertising and market development	3		%	3		%
Full-time equivalent employees (in thousands):
At quarter end	18.2			16.5			10	%
Average	18.0			16.5			9	%

Total compensation and benefits increased in the first quarter of 2018 compared to the same period in 2017, primarily due to an increase in employee headcount to support our expanding customer base as well as annual salary increases.

Professional services expense increased in the first quarter of 2018 compared to the same period in 2017, primarily due to an increase in asset management and administration related expenses resulting from growth in the Schwab Funds^® and Schwab ETFs™ and higher spending on technology projects.

Occupancy and equipment expense increased in the first quarter of 2018 compared to the same period in 2017, primarily due to an increase in software maintenance expenses and additional licenses to support growth in the business.

Depreciation and amortization expenses grew in the first quarter of 2018 compared to the same period in 2017, primarily due to higher amortization of internally developed software associated with our investment in software and technology enhancements.

Regulatory fees and assessments increased in the first quarter of 2018 compared to the same period in 2017, primarily due to an increase in Federal Deposit Insurance Corporation (FDIC) insurance assessments, which rose as a result of higher average assets.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Other expenses increased in the first quarter of 2018 compared to the same period in 2017, primarily due to a $15 million charge associated with unsecured client margin losses in volatility-related products and other miscellaneous expense growth related to the growing client asset base.

Capital expenditures were $135 million and $67 million in the first quarters of 2018 and 2017, respectively. The increase in capital expenditures from the prior year was due to our office campus expansion in the U.S. and investments in technology projects. As we continue to pursue our geographic strategy, we anticipate increasing capital expenditures for full-year 2018 from our typical range of 3-5% of total net revenues to approximately 6-7%.

Taxes on Income

Taxes on income were $219 million and $279 million for the first quarters of 2018 and 2017, respectively, resulting in effective income tax rates on income before taxes of 21.9% and 33.1%, respectively. The decrease in the effective tax rate was primarily due to the Tax Act which was signed into law on December 22, 2017. Among other things, the Tax Act lowered the federal corporate income tax rate from 35% to 21%, effective for tax years including or commencing January 1, 2018.

Segment Information

Financial information for our segments is presented in the following table:

	Investor Services						Advisor Services						Total
Three Months Ended March 31,	Percent Change		2018		2017		Percent Change		2018		2017		Percent Change		2018		2017
Net Revenues
Net interest revenue	27	%	$	957	$	753	24	%	$	306	$	247	26	%	$	1,263	$	1,000
Asset management and administration fees	5	%	593		566		—		258		257		3	%	851		823
Trading revenue	7	%	127		119		1	%	74		73		5	%	201		192
Other	28	%	64		50		19	%	19		16		26	%	83		66
Total net revenues	17	%	1,741		1,488		11	%	657		593		15	%	2,398		2,081
Expenses Excluding Interest	12	%	1,042		930		15	%	354		308		13	%	1,396		1,238
Income before taxes on income	25	%	$	699	$	558	6	%	$	303	$	285	19	%	$	1,002	$	843

Investor Services

Total net revenues rose by 17% in the first quarter of 2018 compared to the same period in 2017, primarily due to increases in net interest revenue and asset management and administration fees. Net interest revenue increased primarily due to higher net interest margins and higher interest-earning assets. Asset management and administration fees increased primarily due to higher client assets enrolled in advisory solutions partially offset by lower money market fund revenue.

Expenses excluding interest increased by 12% in the first quarter of 2018 compared to the same period in 2017, due to higher compensation and benefits, technology project spend, and asset management and administration related expenses to support our expanding client and asset base.

Advisor Services

Total net revenues rose by 11% in the first quarter of 2018 compared to the same period in 2017, primarily due to an increase in net interest revenue. Net interest revenue increased primarily due to higher net interest margins and higher interest-earning assets.

Expenses excluding interest increased by 15% in the first quarter of 2018 compared to the same period in 2017, primarily due to higher compensation and benefits, technology project spend, and asset management and administration related expenses to support our expanding client and asset base.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

RISK MANAGEMENT

Schwab’s business activities expose us to a variety of risks, including operational, credit, market, liquidity, and compliance risk. The Company has a comprehensive risk management program to identify and manage these risks and their associated potential for financial and reputational impact. For a discussion of our risk management programs, see Item 7 – Risk Management in the 2017 Form 10-K.

Net Interest Revenue Simulation

For Schwab’s net interest revenue sensitivity analysis, we use net interest revenue simulation modeling techniques to evaluate and manage the effect of changing interest rates. The simulation includes all interest-sensitive assets and liabilities. Key variables in the simulation include the repricing of financial instruments, prepayment, reinvestment, and product pricing assumptions. The simulations involve assumptions that are inherently uncertain and, as a result, cannot precisely estimate net interest revenue or predict the impact of changes in interest rates on net interest revenue. Actual results may differ from simulated results due to balance growth or decline and the timing, magnitude, and frequency of interest rate changes, as well as changes in market conditions and management strategies, including changes in asset and liability mix.

If our guidelines for net interest revenue sensitivity are breached, management must report the breach to the Financial Risk Oversight Committee and establish a plan to address the interest rate risk. There were no breaches of Schwab’s net interest revenue sensitivity risk limits during the three months endedMarch 31, 2018, or year ended December 31, 2017.

As represented by the simulations presented below, our investment strategy is structured to produce an increase in net interest revenue when interest rates rise and, conversely, a decrease in net interest revenue when interest rates fall.

The simulations in the following table assume that the asset and liability structure of the consolidated balance sheets would not be changed as a result of the simulated changes in interest rates. As we actively manage the consolidated balance sheets and interest rate exposure, in all likelihood we would take steps to manage additional interest rate exposure that could result from changes in the interest rate environment. The following table shows the simulated net interest revenue change over the next 12 months beginning March 31, 2018 and December 31, 2017 of a gradual 100 basis point increase or decrease in market interest rates relative to prevailing market rates at the end of each reporting period:

	March 31, 2018		December 31, 2017
Increase of 100 basis points	3.5	%	3.3	%
Decrease of 100 basis points	(5.2	)%	(6.2	)%

The change in net interest revenue sensitivities as of March 31, 2018 reflects the increase in interest rates across all maturities.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Liquidity Risk

Schwab’s primary source of funds is cash generated by client activity: bank deposits and cash balances in client brokerage accounts. These funds are used to purchase investment securities and extend loans to clients.

Other sources of funds may include cash flows from operations, maturities and sales of investment securities, repayments on loans, securities lending of assets held in client brokerage accounts, and cash provided by external debt or equity financing.

To meet daily funding needs, we maintain liquidity in the form of overnight cash deposits and short-term investments. For unanticipated liquidity needs, a buffer of highly liquid investments, currently comprised of U.S. Treasury notes, is also maintained.

In addition to internal sources of liquidity, Schwab has access to external funding. The following table describes external debt facilities available at March 31, 2018:

Description	Borrower	Outstanding		Available
Committed, unsecured credit facility with various external banks	CSC	$	—	$	750
Uncommitted, unsecured lines of credit with various external banks	CSC, CS&Co	—		1,199
Federal Reserve Bank discount window (1)	CSB	—		2,456
Federal Home Loan Bank secured credit facility (2)	CSB	—		31,369
Unsecured commercial paper (3)	CSC	—		750

⁽¹⁾ Amounts available are dependent on the fair value of certain investment securities that are pledged as collateral.

⁽²⁾ Amounts available are dependent on the amount of first lien residential real estate mortgage loans (First Mortgages), home equity lines of credit (HELOCs), and the fair value of certain investment securities that are pledged as collateral.

⁽³⁾ CSC has authorization from its Board of Directors to issue Commercial Paper Notes to not exceed $1.5 billion. Management has set a current limit not to exceed the amount of the committed, unsecured credit facility.

CSC’s ratings for Commercial Paper Notes are P1 by Moody’s Investor Service (Moody’s), A1 by Standard & Poor’s Rating Group (Standard & Poor’s), and F1 by Fitch Ratings, Ltd (Fitch).

Borrowings

The following are details of the Senior Notes and short-term borrowings:

March 31, 2018	Par Outstanding		Maturity	Weighted Average Interest Rate	Moody’s	Standard & Poor’s	Fitch
Senior Notes	$	4,106	2018 - 2028	3.24% fixed	A2	A	A
Short-term borrowings	$	—	N/A	N/A	N/A	N/A	N/A

N/A Not applicable.

Schwab is subject to, and was in compliance with, the modified liquidity coverage ratio rule at March 31, 2018.

CAPITAL MANAGEMENT

Schwab seeks to manage capital to a level and composition sufficient to support execution of our business strategy, including anticipated balance sheet growth, providing financial support to our subsidiaries, and sustained access to the capital markets, while at the same time meeting our regulatory capital requirements, and serving as a source of financial strength to our banking subsidiaries. Schwab’s primary sources of capital are funds generated by the operations of subsidiaries and securities issuances by CSC in the capital markets. To ensure that Schwab has sufficient capital to absorb unanticipated losses or declines in asset values, we have adopted a policy to remain well capitalized even in stressed scenarios.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Regulatory Capital Requirements

CSC and CSB are subject to various capital requirements set by regulatory agencies as discussed in further detail in the 2017 Form 10-K and in Item 1 – Note 16. As of March 31, 2018, CSC and CSB are considered well capitalized.

The following table details CSC’s consolidated and CSB’s capital ratios as of March 31, 2018 and December 31, 2017:

	March 31, 2018						December 31, 2017
	CSC			CSB			CSC			CSB
Total stockholders’ equity	$	19,330		$	13,859		$	18,525		$	13,224
Less:
Preferred stock	2,793			—			2,793			—
Common Equity Tier 1 Capital before regulatory adjustments	$	16,537		$	13,859		$	15,732		$	13,224
Less:
Goodwill, net of associated deferred tax liabilities	$	1,191		$	13		$	1,191		$	13
Other intangible assets, net of associated deferred tax liabilities	69			—			61			—
Deferred tax assets, net of valuation allowances and deferred tax liabilities	2			—			2			—
AOCI adjustment (1)	(260		)	(247		)	(152		)	(144		)
Common Equity Tier 1 Capital	$	15,535		$	14,093		$	14,630		$	13,355
Tier 1 Capital	$	18,328		$	14,093		$	17,423		$	13,355
Total Capital	18,372			14,121			17,452			13,382
Risk-Weighted Assets	78,610			68,226			75,866			66,519
Common Equity Tier 1 Capital/Risk-Weighted Assets	19.8		%	20.7		%	19.3		%	20.1		%
Tier 1 Capital/Risk-Weighted Assets	23.3		%	20.7		%	23.0		%	20.1		%
Total Capital/Risk-Weighted Assets	23.4		%	20.7		%	23.0		%	20.1		%
Tier 1 Leverage Ratio	7.5		%	7.0		%	7.6		%	7.1		%

⁽¹⁾ CSC and CSB have elected to opt out of the requirement to include most components of accumulated other comprehensive income (AOCI) in Common Equity Tier 1 Capital.

CSB is also subject to regulatory requirements that restrict and govern the terms of affiliate transactions. In addition, CSB is required to provide notice to, and may be required to obtain approval from, the Office of the Comptroller of the Currency and the Federal Reserve to declare dividends to CSC.

Schwab’s primary broker-dealer subsidiary, CS&Co, is subject to regulatory requirements of the Uniform Net Capital Rule. At March 31, 2018, CS&Co exceeded its net capital requirements.

In addition to the capital requirements above, Schwab’s subsidiaries are subject to other regulatory requirements intended to ensure financial soundness and liquidity. See Item 1 – Note 16 for additional information on the components of stockholders’ equity and information on the capital requirements of significant subsidiaries.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

Dividends

On January 25, 2018, the Board of Directors of the Company declared a two cent, or 25%, increase in the quarterly cash dividend to $.10 per common share.

Cash dividends paid and per share amounts for the first three months of 2018 and 2017 are as follows:

Three Months Ended March 31,	2018				2017
	Cash Paid		Per Share Amount		Cash Paid		Per Share Amount
Common Stock	$	136	$	.10	$	108	$	.08
Series A Preferred Stock (1)	14		35.00		14		35.00
Series B Preferred Stock (2,5)	N/A		N/A		7		15.00
Series C Preferred Stock (2)	9		15.00		9		15.00
Series D Preferred Stock (2)	11		14.88		11		14.88
Series E Preferred Stock (3)	14		2,312.50		9		1,554.51
Series F Preferred Stock (4)	N/A		N/A		N/A		N/A

⁽¹⁾ Dividends paid semi-annually until February 1, 2022 and quarterly thereafter.

⁽²⁾ Dividends paid quarterly.

⁽³⁾ Dividends paid semi-annually until March 1, 2022 and quarterly thereafter.

⁽⁴⁾ Series F Preferred Stock was issued on October 31, 2017. Dividends paid semi-annually beginning on June 1, 2018 until December 1, 2027, and quarterly thereafter.

⁽⁵⁾ Series B Preferred Stock was redeemed on December 1, 2017.

N/A Not applicable.

OTHER

Foreign Holdings

At March 31, 2018, Schwab had exposure to non-sovereign financial and non-financial institutions in foreign countries, as well as agencies of foreign governments. At March 31, 2018, the fair value of these holdings totaled $6.8 billion, with the top three exposures being to issuers and counterparties domiciled in France at $2.4 billion, Sweden at $1.9 billion, and Canada at $0.6 billion. Our holdings of securities issued by agencies of foreign governments are explicitly guaranteed by the governments of the issuing agencies.

In addition to the direct holdings in foreign companies and securities issued by foreign government agencies, Schwab has indirect exposure to foreign countries through its investments in CSIM money market funds (collectively, the Funds) resulting from brokerage clearing activities. At March 31, 2018, Schwab had $59 million in investments in these Funds. Certain of the Funds’ positions include certificates of deposit, time deposits, commercial paper, and corporate debt securities issued by counterparties in foreign countries. Additionally, at March 31, 2018, Schwab had outstanding margin loans to foreign residents of $880 million.

Off-Balance Sheet Arrangements

Schwab enters into various off-balance sheet arrangements in the ordinary course of business, primarily to meet the needs of its clients. These arrangements include firm commitments to extend credit. Additionally, Schwab enters into guarantees and other similar arrangements in the ordinary course of business. For information on each of these arrangements, see Item 1 – Note 5, Note 6, Note 8, Note 9, and Note 10, and Item 8 – Note 13 in the 2017 Form 10-K.

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THE CHARLES SCHWAB CORPORATION

Management’s Discussion and Analysis of Financial Condition and Results of Operations

(Tabular Amounts in Millions, Except Ratios, or as Noted)

CRITICAL ACCOUNTING ESTIMATES

Certain of our accounting policies that involve a higher degree of judgment and complexity are discussed in Part II – Item 7 – Management’s Discussion and Analysis of Financial Condition and Results of Operations – Critical Accounting Estimates in the 2017 Form 10-K. There have been no changes to critical accounting estimates during the first three months of 2018.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

For discussion of the quantitative and qualitative disclosures about market risk, see Risk Management in Item 2.

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Part I - FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements

THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Statements of Income

(In Millions, Except Per Share Amounts)

(Unaudited)

	Three Months Ended March 31,
	2018			2017
Net Revenues
Interest revenue	$	1,421		$	1,055
Interest expense	(158		)	(55		)
Net interest revenue	1,263			1,000
Asset management and administration fees	851			823
Trading revenue	201			192
Other	83			66
Total net revenues	2,398			2,081
Expenses Excluding Interest
Compensation and benefits	770			701
Professional services	156			133
Occupancy and equipment	122			105
Advertising and market development	73			71
Communications	62			57
Depreciation and amortization	73			65
Regulatory fees and assessments	51			44
Other	89			62
Total expenses excluding interest	1,396			1,238
Income before taxes on income	1,002			843
Taxes on income	219			279
Net Income	783			564
Preferred stock dividends and other	37			39
Net Income Available to Common Stockholders	$	746		$	525
Weighted-Average Common Shares Outstanding:
Basic	1,347			1,336
Diluted	1,362			1,351
Earnings Per Common Share:
Basic	$	.55		$	.39
Diluted	$	.55		$	.39
Dividends Declared Per Common Share	$	.10		$	.08

See Notes to Condensed Consolidated Financial Statements.

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THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Statements of Comprehensive Income

(In Millions)

(Unaudited)

	Three Months Ended March 31,
	2018			2017
Net Income	$	783		$	564
Other comprehensive income (loss), before tax:
Change in net unrealized gain (loss) on available for sale securities:
Net unrealized gain (loss)	(108		)	52
Reclassification of net unrealized loss transferred to held to maturity	—			227
Other reclassifications included in other revenue	—			(1		)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss transferred from available for sale	—			(227		)
Amortization of amounts previously recorded upon transfer from available for sale	9			2
Other	—			(3		)
Other comprehensive income (loss), before tax	(99		)	50
Income tax effect	24			(19		)
Other comprehensive income (loss), net of tax	(75		)	31
Comprehensive Income	$	708		$	595

See Notes to Condensed Consolidated Financial Statements.

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THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Balance Sheets

(In Millions, Except Per Share and Share Amounts)

(Unaudited)

	March 31, 2018			December 31, 2017
Assets
Cash and cash equivalents	$	14,145		$	14,217
Cash and investments segregated and on deposit for regulatory purposes (including resale agreements of $4,434 at March 31, 2018 and $6,596 at December 31, 2017)	12,823			15,139
Receivables from brokers, dealers, and clearing organizations	894			649
Receivables from brokerage clients — net	21,153			20,576
Other securities owned — at fair value	500			539
Available for sale securities	51,827			49,995
Held to maturity securities (fair value — $123,463 at March 31, 2018 and $120,373 at December 31, 2017)	125,683			120,926
Bank loans — net	16,389			16,478
Equipment, office facilities, and property — net	1,540			1,471
Goodwill	1,227			1,227
Intangible assets — net	101			108
Other assets	2,038			1,949
Total assets	$	248,320		$	243,274
Liabilities and Stockholders’ Equity
Bank deposits	$	190,184		$	169,656
Payables to brokers, dealers, and clearing organizations	1,122			1,287
Payables to brokerage clients	31,088			31,243
Accrued expenses and other liabilities	2,468			2,810
Short-term borrowings	—			15,000
Long-term debt	4,128			4,753
Total liabilities	228,990			224,749
Stockholders’ equity:
Preferred stock — $.01 par value per share; aggregate liquidation preference of$2,850 at March 31, 2018 and December 31, 2017	2,793			2,793
Common stock — 3 billion shares authorized; $.01 par value per share; 1,487,543,446 shares issued	15			15
Additional paid-in capital	4,397			4,353
Retained earnings	15,222			14,408
Treasury stock, at cost — 139,326,005 shares at March 31, 2018 and 142,210,890 shares at December 31, 2017	(2,837		)	(2,892		)
Accumulated other comprehensive income (loss)	(260		)	(152		)
Total stockholders’ equity	19,330			18,525
Total liabilities and stockholders’ equity	$	248,320		$	243,274

See Notes to Condensed Consolidated Financial Statements.

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THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Statements of Stockholders’ Equity

(In Millions)

(Unaudited)

															Accumulated Other Comprehensive Income (Loss)
	Preferred Stock		Common stock			Additional Paid-in Capital			Retained Earnings			Treasury Stock, at cost						Total
			Shares	Amount
Balance at December 31, 2016	$	2,783	1,488	$	15	$	4,267		$	12,649		$	(3,130	)	$	(163	)	$	16,421
Net income	—		—	—		—			564			—			—			564
Other comprehensive income (loss), net of tax	—		—	—		—			—			—			31			31
Dividends declared on preferred stock	—		—	—		—			(37		)	—			—			(37		)
Dividends declared on common stock	—		—	—		—			(107		)	—			—			(107		)
Stock option exercises and other	—		—	—		(23		)	—			81			—			58
Share-based compensation and related tax effects	—		—	—		49			—			—			—			49
Other	—		—	—		7			—			(4		)	—			3
Balance at March 31, 2017	$	2,783	1,488	$	15	$	4,300		$	13,069		$	(3,053	)	$	(132	)	$	16,982
Balance at December 31, 2017	$	2,793	1,488	$	15	$	4,353		$	14,408		$	(2,892	)	$	(152	)	$	18,525
Adoption of accounting standards (Note 2)	—		—	—		—			200			—			(33		)	167
Net income	—		—	—		—			783			—			—			783
Other comprehensive income (loss), net of tax	—		—	—		—			—			—			(75		)	(75		)
Dividends declared on preferred stock	—		—	—		—			(34		)	—			—			(34		)
Dividends declared on common stock	—		—	—		—			(135		)	—			—			(135		)
Stock option exercises and other	—		—	—		(12		)	—			61			—			49
Share-based compensation and related tax effects	—		—	—		47			—			—			—			47
Other	—		—	—		9			—			(6		)	—			3
Balance at March 31, 2018	$	2,793	1,488	$	15	$	4,397		$	15,222		$	(2,837	)	$	(260	)	$	19,330

See Notes to Condensed Consolidated Financial Statements.

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THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Statements of Cash Flows

(in Millions)

(Unaudited)

	Three Months Ended March 31,
	2018			2017 (1)
Cash Flows from Operating Activities
Net income	$	783		$	564
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Share-based compensation	50			52
Depreciation and amortization	73			65
Premium amortization, net, on available for sale securities and held to maturity securities	96			72
Other	36			12
Net change in:
Investments segregated and on deposit for regulatory purposes	853			(550		)
Receivables from brokers, dealers, and clearing organizations	(245		)	11
Receivables from brokerage clients	(595		)	424
Other securities owned	39			(115		)
Other assets	(16		)	4
Payables to brokers, dealers, and clearing organizations	(325		)	(346		)
Payables to brokerage clients	(155		)	(1,627		)
Accrued expenses and other liabilities	(346		)	(143		)
Net cash provided by (used for) operating activities	248			(1,577		)
Cash Flows from Investing Activities
Purchases of available for sale securities	(4,631		)	(1,992		)
Proceeds from sales of available for sale securities	—			1,064
Principal payments on available for sale securities	2,695			3,067
Purchases of held to maturity securities	(8,235		)	(9,301		)
Principal payments on held to maturity securities	3,548			1,731
Net change in bank loans	74			(134		)
Purchases of equipment, office facilities, and property	(122		)	(80		)
Proceeds from sales of Federal Home Loan Bank stock	172			64
Other investing activities	(40		)	(6		)
Net cash provided by (used for) investing activities	(6,539		)	(5,587		)
Cash Flows from Financing Activities
Net change in bank deposits	20,528			3,435
Net change in short-term borrowings	(15,000		)	600
Issuance of long-term debt	—			643
Repayment of long-term debt	(627		)	(2		)
Dividends paid	(184		)	(158		)
Proceeds from stock options exercised and other	49			58
Other financing activities	(10		)	(8		)
Net cash provided by (used for) financing activities	4,756			4,568
Increase (Decrease) in Cash and Cash Equivalents, including Amounts Restricted	(1,535		)	(2,596		)
Cash and Cash Equivalents, including Amounts Restricted at Beginning of Period	19,160			17,873
Cash and Cash Equivalents, including Amounts Restricted at End of Period	$	17,625		$	15,277

⁽¹⁾Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

Continued on following page

- 19 -

THE CHARLES SCHWAB CORPORATION

Condensed Consolidated Statements of Cash Flows

(in Millions)

(Unaudited)

Continued from previous page

	Three Months Ended March 31,
	2018		2017 (1)
Supplemental Cash Flow Information
Cash paid during the period for:
Interest	$	169	$	75
Income taxes	$	3	$	8
Non-cash investing activity:
Securities purchased during the period but settled after period end	$	160	$	581
	March 31, 2018		March 31, 2017
Reconciliation of cash, cash equivalents and amounts reported within the balance sheet (2)
Cash and cash equivalents	$	14,145	$	9,475
Restricted cash and cash equivalents amounts included in Cash and investments segregated and on deposit for regulatory purposes	3,480		5,802
Total cash and cash equivalents, including amounts restricted shown in the statement of cash flows	$	17,625	$	15,277

⁽¹⁾ Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

⁽²⁾ For more information on the nature of restrictions on restricted cash and cash equivalents see Note 16.

See Notes to Condensed Consolidated Financial Statements.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

1.    Introduction and Basis of Presentation

The Charles Schwab Corporation (CSC) is a savings and loan holding company engaged, through its subsidiaries, in wealth management, securities brokerage, banking, asset management, custody, and financial advisory services.

Significant business subsidiaries of CSC include the following:

• Charles Schwab & Co., Inc. (CS&Co), a securities broker-dealer;

• Charles Schwab Bank (CSB), a federal savings bank; and

• Charles Schwab Investment Management, Inc. (CSIM), the investment advisor for Schwab’s proprietary mutual funds (Schwab Funds^®) and Schwab’s exchange-traded funds (Schwab ETFs™).

Unless otherwise indicated, the terms “Schwab,” “the Company,” “we,” “us,” or “our” mean CSC together with its consolidated subsidiaries.

These unaudited condensed consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the U.S. (GAAP), which require management to make certain estimates and assumptions that affect the reported amounts in the accompanying financial statements, and in the related disclosures. These estimates are based on information available as of the date of the condensed consolidated financial statements. While management makes its best judgment, actual amounts or results could differ from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto, included in Schwab’s 2017 Form 10-K.

The significant accounting policies are included in Note 2 in the 2017 Form 10-K. There have been no significant changes to these accounting policies during the first three months of 2018, except as described in Note 2 below.

Principles of Consolidation

Schwab evaluates all entities in which it has financial interests for consolidation, except for money market funds, which are specifically excluded from consolidation guidance. When an entity is evaluated for consolidation, Schwab determines whether its interest in the entity constitutes a controlling financial interest under either the variable interest entity (VIE) model or a voting interest entity (VOE) model. In evaluating whether Schwab’s interest in a VIE is a controlling financial interest, we consider whether our involvement, in the context of the design, purpose, and risks of the VIE, as well as any involvement of related parties, provides us with (i) the power to direct the most significant activities of the VIE, and (ii) the obligation to absorb losses or receive benefits that are significant to the VIE. If both of these conditions exist, then Schwab would be the primary beneficiary of that VIE, and consolidate it. Based upon the assessments for all of our interests in VIEs, there are no cases where Schwab is the primary beneficiary; therefore, we are not required to consolidate any VIEs. Schwab consolidates all VOEs in which it has majority-voting interests.

Investments in entities in which Schwab does not have a controlling financial interest are accounted for under the equity method of accounting when we have the ability to exercise significant influence over operating and financing decisions of the entity. Investments in entities for which Schwab does not have the ability to exercise significant influence are generally carried at cost and adjusted for impairment and observable price changes of the identical or similar investments of the same issuer (adjusted cost method), except for certain investments in qualified affordable housing projects which are accounted for under the proportional amortization method. All equity method, adjusted cost method, and proportional amortization method investments are included in other assets on the condensed consolidated balance sheets.

- 21 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

2.    New Accounting Standards

Adoption of New Accounting Standards

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
Accounting Standards Update (ASU) 2014-09, “Revenue from Contracts with Customers (Topic 606)” and related ASUs	Clarifies that revenue from contracts with clients should be recognized in a manner that depicts the timing of the related transfer of goods or performance of services at an amount that reflects the expected consideration. Adoption allows either full or modified retrospective transition. Full retrospective transition required a cumulative effect adjustment to retained earnings as of the earliest comparative period presented. Modified retrospective transition required a cumulative effect adjustment to retained earnings as of the beginning of the reporting period in which the entity first applies the new guidance.	January 1, 2018	The guidance does not apply to revenue earned from the Company’s loans and securities. Accordingly, net interest revenue was not impacted. The primary impact for the Company was the capitalization on the consolidated balance sheets of sales commissions paid to employees for obtaining new contracts with clients. These capitalized costs resulted in an asset of $219 million and a related deferred tax liability of $52 million upon adoption. The asset is being amortized to expense over time as the related revenues are recognized. The Company adopted the revenue recognition guidance using the modified retrospective method for all contracts that were not completed as of January 1, 2018. Further details of the impact of adoption are included below in this Note as well as in Note 3.
ASU 2016-01, “Financial Instruments - Overall (Subtopic 825-10)” and ASU 2018-03, “Technical Corrections and Improvements to Financial Instruments - Overall (Subtopic 825-10)”	Requires: (i) equity investments to be measured at fair value, with changes in fair value recognized in net income, unless the equity method is applied or the equity investments do not have readily determinable fair values in which case a practical alternative may be elected; (ii) use of an exit price when measuring the fair value of financial instruments for disclosures; (iii) separate presentation of financial assets and liabilities by measurement category and form of instrument on the balance sheet or in the accompanying notes. Adoption requires a cumulative effect adjustment to the balance sheet as of the beginning of the year of initial application, except for certain changes that require prospective adoption.	January 1, 2018	The Company adopted this guidance on a prospective basis for its equity securities that do not have readily determinable fair values. No other significant changes resulted from adoption. Therefore, there was no material impact on the Company’s financial statements. The Company elected to use the alternative to fair value measurement for its equity securities that do not have readily determinable fair values. These equity securities will be adjusted for impairment and observable price changes of the identical or similar investments of the same issuer, as applicable. Schwab refers to this approach as the adjusted cost method. This method was applied to an immaterial amount of community reinvestment act (CRA) investments included in Other assets on the consolidated balance sheets.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-18, “Statement of Cash Flows (Topic 230) - Restricted Cash a Consensus of the Emerging Issues Task Force”	Requires that the statement of cash flows explain the change during the period in the total cash and cash equivalents, including restricted cash and cash equivalents. Adoption requires retrospective presentation of the statement of cash flows to include restricted cash and cash equivalents in the beginning and ending amounts.	January 1, 2018	The Company adopted this guidance on a retrospective basis. The Company has significant amounts of restricted cash and cash equivalents due to its business as a broker-dealer. As a result of the adoption, changes in restricted cash and cash equivalents included within Cash and investments segregated and on deposit for regulatory purposes in the consolidated balance sheets are now presented with changes in cash and cash equivalents throughout the consolidated statements of cash flows. The amount of restricted cash and cash equivalents is included in a separate table in the consolidated statements of cash flows.
ASU 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income”	Permits reclassification of the impacts on certain tax affected items included in AOCI that were adjusted through income from continuing operations rather than AOCI upon the effective date of the Tax Act. Adoption provides for retrospective adoption to all periods presented and impacted by the Tax Act or as of the beginning of the period of adoption.	January 1, 2018	The Company early adopted this guidance as of the beginning of the quarter. The Company elected to reclassify the income tax effects of the Tax Act from items in AOCI into retained earnings. Adoption resulted in a reduction in AOCI and a corresponding increase in retained earnings of $33 million.

New Accounting Standards Not Yet Adopted

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-02, “Leases (Topic 842)”	Amends the accounting for leases by lessees and lessors. The primary change from the new guidance is the recognition of right-of-use assets and lease liabilities by lessees for those leases classified as operating leases. Additional changes include accounting for lease origination and executory costs, required lessee reassessments during the lease term due to changes in circumstances, and expanded lease disclosures. Adoption requires modified retrospective transition as of the beginning of the earliest comparative period presented in the financial statements in which the entity first applies the new standard. Certain transition relief is permitted if elected by the entity.	January 1, 2019	The Company does not expect this guidance will have a material impact on its earnings per common share (EPS), but it will result in a gross up of the consolidated balance sheets due to recognition of right-of-use assets and lease liabilities based on the present value of remaining operating lease payments (see Note 13 in the 2017 10-K for the undiscounted rental commitments for operating leases). The Company is evaluating its adoption method due to a recently proposed ASU that provides an alternative adoption method. The Company is refining its methodology to estimate the right of use assets and lease liabilities and working on system updates to apply the lease accounting changes. The full population of contracts that may be subject to balance sheet recognition is still being evaluated, and is nearly complete. The Company has further work to perform related to disclosures.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”	Provides guidance for recognizing impairment of most debt instruments measured at amortized cost, including loans and held to maturity (HTM) debt securities. Requires estimating current expected credit losses (CECL) over the remaining life of an instrument or a portfolio of instruments with similar risk characteristics based on relevant information about past events, current conditions, and reasonable forecasts. The initial estimate of, and the subsequent changes in, CECL will be recognized as credit loss expense through current earnings and will be reflected as an allowance for credit losses offsetting the carrying value of the financial instrument(s) on the balance sheet. Amends the OTTI model for available for sale (AFS) debt securities by requiring the use of an allowance, rather than directly reducing the carrying value of the security, and eliminating consideration of the length of time such security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. Adoption requires a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the entity applies the new guidance except that a prospective transition is required for AFS debt securities for which an OTTI has been recognized prior to the effective date.	January 1, 2020 (early adoption permitted)	The Company is currently evaluating the impact of this guidance on its financial statements, including EPS. Initial implementation work performed to date has focused on evaluating the Company’s impacted assets, including loans and investment securities. The Company has also been evaluating its current data and system capabilities and considering additional data sources and system enhancements. Additional work to be completed includes an in-depth analysis for each impacted asset type, selection of methods, and changes to policies and procedures.
ASU 2017-08, “Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities”	Shortens the amortization period for the premium on certain callable debt securities to the earliest call date. The amendments are applicable to any purchased individual debt security with an explicit and noncontingent call feature with a fixed price on a preset date. ASU 2017-08 does not impact the accounting for callable debt securities held at a discount. Adoption requires modified retrospective transition as of the beginning of the period of adoption through a cumulative-effect adjustment to retained earnings.	January 1, 2019 (early adoption permitted)	The Company is currently evaluating the impact of adopting this guidance on its financial statements, including EPS.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU 2014-09, “Revenue – Revenue from Contracts with Customers and ASU 2018-02, “Other Comprehensive Income – Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income” were as follows:

	Balance at December 31, 2017			Adjustments Due to ASU 2014-09		Adjustments Due to ASU 2018-02			Balance at January 1, 2018
Assets
Other assets (1)	$	1,949		$	167	$	—		$	2,116
Stockholders’ Equity
Retained earnings	14,408			167		33			14,608
Accumulated other comprehensive income	(152		)	—		(33		)	(185		)

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $219 million, partially offset by an increase in deferred tax liabilities of $52 million.

In accordance with the new revenue standard requirements, the disclosure of the impact of adoption on our condensed consolidated statement of income and condensed consolidated balance sheet were as follows:

	Three Months Ended March 31, 2018
Statement of Income	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Expenses Excluding Interest
Compensation and benefits	$	770	$	781	$	(11	)
Taxes on income	219		216		3
Net Income	783		775		8

	As of March 31, 2018
Balance Sheet	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Assets
Other assets (1)	$	2,038	$	1,863	$	175
Stockholders’ Equity
Retained earnings	15,222		15,047		175

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $230 million, partially offset by an increase in deferred tax liabilities of $55 million.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

3.    Revenue Recognition

Disaggregated Revenue

Disaggregation of Schwab’s revenue by major source is as follows:

	Three Months Ended March 31,
	2018			2017
Net interest revenue
Interest revenue	$	1,421		$	1,055
Interest expense	(158		)	(55		)
Net interest revenue	1,263			1,000
Asset management and administration fees
Mutual funds and ETF service fees	493			506
Advice Solutions	282			244
Other	76			73
Asset management and administration fees	851			823
Trading revenue
Commissions	189			178
Principal transactions	12			14
Trading revenue	201			192
Other	83			66
Total net revenues	$	2,398		$	2,081

For a summary of revenue provided by our reportable segments, see Note 17. The recognition of revenue is not impacted by the operating segment in which revenue is generated. Schwab does not have any significant contract balances as of March 31, 2018.

Net interest revenue

Net interest revenue, which is generated from financial instruments covered by various other areas of GAAP, is not within the scope of ASU 2014-09, and is included in the table above in order to reconcile to total net revenues per the condensed consolidated statement of income. Net interest revenue is the difference between interest generated on interest earning assets and interest paid on funding sources. Our primary interest earning assets include cash and cash equivalents; segregated cash and investments; margin loans, which constitute the majority of receivables from brokerage clients; investment securities; and bank loans. Revenue on interest earning assets is affected by various factors, such as the composition of assets, prevailing interest rates at the time of origination or purchase, changes in interest rates on floating rate securities, and changes in prepayment levels for mortgage related securities and loans. Fees earned on securities borrowing and lending activities, which are conducted by CS&Co on assets held in client brokerage accounts, are included in other interest revenue and expense.

Asset management and administration fees

The majority of asset management and administration fees are generated through our proprietary and third-party mutual fund and ETF offerings, as well as fee-based advisory solutions. Mutual fund and ETF service fees are charged for investment management, shareholder, and administration services provided to Schwab Funds^® and Schwab ETFs™, as well as recordkeeping, shareholder, and administration services provided to third-party funds. Advice Solutions fees are charged for brokerage and asset management services provided to Advice Solutions clients. Both Mutual fund and ETF service fees and Advice Solution fees are earned and recognized over time. Fees are generally based on a percentage of the daily value of assets under management and are collected on a monthly or quarterly basis.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Trading revenue

Substantially all trading revenue is generated through commissions earned for executing trades for clients in individual equities, options, fixed income securities, and certain third-party mutual funds and ETFs. This revenue is earned and collected at a point-in-time which is consistent with the timing that the trade execution services are performed.

Other revenue

Other revenue includes order flow revenue, other service fees, software fees from our portfolio management solutions, exchange processing fees, and nonrecurring gains. Generally, the most significant portion of other revenue is order flow revenue, which are payments received from execution venues to which CS&Co sends equity and option orders. Order flow revenue is recognized at the point-in-time that the trades are executed.

Capitalized contract costs

Deferred contract costs relate to sales commissions paid to employees for obtaining contracts with clients and are included in Other assets in the condensed consolidated balance sheets. These costs are amortized to expense on a straight-line basis over a period that is consistent with how the related revenue is recognized. At March 31, 2018 and January 1, 2018, we had $230 million and $219 million of deferred contract costs, respectively. Amortization expense related to deferred contract costs was $11 million for the first quarter of 2018, which was recorded in Compensation and benefits expense.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

4.    Investment Securities

The amortized cost, gross unrealized gains and losses, and fair value of AFS and HTM securities are as follows:

March 31, 2018	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available for sale securities:
U.S. agency mortgage-backed securities	$	21,077	$	49	$	65	$	21,061
U.S. Treasury securities	10,964		—		137		10,827
Asset-backed securities (1)	9,622		25		11		9,636
Corporate debt securities (2)	6,546		12		6		6,552
Certificates of deposit	1,790		2		1		1,791
U.S. agency notes	1,565		—		8		1,557
Commercial paper (2)	315		—		—		315
Foreign government agency securities	50		—		2		48
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	51,969	$	88	$	230	$	51,827
Held to maturity securities:
U.S. agency mortgage-backed securities	$	103,967	$	82	$	2,377	$	101,672
Asset-backed securities (1)	14,625		126		7		14,744
Corporate debt securities (2)	4,340		8		44		4,304
U.S. state and municipal securities	1,245		20		3		1,262
Non-agency commercial mortgage-backed securities	1,033		3		19		1,017
U.S. Treasury securities	223		—		8		215
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	125,683	$	239	$	2,459	$	123,463

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	20,915	$	53	$	39	$	20,929
U.S. Treasury securities	9,583		—		83		9,500
Asset-backed securities (1)	9,019		34		6		9,047
Corporate debt securities (2)	6,154		16		1		6,169
Certificates of deposit	2,040		2		1		2,041
U.S. agency notes	1,914		—		8		1,906
Commercial paper (2)	313		—		—		313
Foreign government agency securities	51		—		1		50
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	50,029	$	105	$	139	$	49,995
Held to maturity securities:
U.S. agency mortgage-backed securities	$	101,197	$	290	$	1,034	$	100,453
Asset-backed securities (1)	12,937		127		2		13,062
Corporate debt securities (2)	4,078		13		5		4,086
U.S. state and municipal securities	1,247		57		—		1,304
Non-agency commercial mortgage-backed securities	994		10		5		999
U.S. Treasury securities	223		—		3		220
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	120,926	$	497	$	1,050	$	120,373

⁽¹⁾ Approximately 40% and 42% of Asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively, were Federal Family Education Loan Program Asset-Backed Securities. Asset-backed securities collateralized by credit card receivables represented approximately 42% and 40% of the asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ As of March 31, 2018 and December 31, 2017, approximately 38% and 41%, respectively, of the total AFS and HTM investments in Corporate debt securities and Commercial paper were issued by institutions in the financial services industry. Approximately 22% of the holdings of these securities were issued by institutions in the information technology industry as of both March 31, 2018 and December 31, 2017.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

At March 31, 2018, CSB had pledged securities with a fair value of $23.0 billion as collateral to secure borrowing capacity on a secured credit facility with the Federal Home Loan Bank of San Francisco (FHLB) (see Note 8). CSB also pledges certain investment securities as collateral to secure borrowing capacity at the Federal Reserve Bank discount window, and had pledged securities with a fair value of $2.5 billion as collateral for this facility at March 31, 2018. CSB also pledges securities issued by federal agencies to secure certain trust deposits. The fair value of these pledged securities was $906 million at March 31, 2018.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Securities with unrealized losses, aggregated by category and period of continuous unrealized loss, are as follows:

	Less than				12 months
	12 months				or longer				Total
March 31, 2018	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available for sale securities:
U.S. agency mortgage-backed securities	$	6,308	$	52	$	2,339	$	13	$	8,647	$	65
U.S. Treasury securities	5,522		45		5,305		92		10,827		137
Asset-backed securities	1,594		7		422		4		2,016		11
Corporate debt securities	1,503		6		20		—		1,523		6
Certificates of deposit	1,019		1		—		—		1,019		1
U.S. agency notes	—		—		1,557		8		1,557		8
Foreign government agency securities	48		2		—		—		48		2
Total	$	15,994	$	113	$	9,643	$	117	$	25,637	$	230
Held to maturity securities:
U.S. agency mortgage-backed securities	$	60,892	$	1,166	$	24,742	$	1,211	$	85,634	$	2,377
Asset-backed securities	1,249		7		100		—		1,349		7
Corporate debt securities	2,743		44		—		—		2,743		44
U.S. state and municipal securities	96		3		—		—		96		3
Non-agency commercial mortgage-backed securities	764		19		—		—		764		19
U.S. Treasury securities	215		8		—		—		215		8
Foreign government agency securities	49		1		—		—		49		1
Total	$	66,008	$	1,248	$	24,842	$	1,211	$	90,850	$	2,459
Total securities with unrealized losses (1)	$	82,002	$	1,361	$	34,485	$	1,328	$	116,487	$	2,689

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	5,696	$	21	$	2,548	$	18	$	8,244	$	39
U.S. Treasury securities	4,625		11		4,875		72		9,500		83
Asset-backed securities	904		3		424		3		1,328		6
Corporate debt securities	736		1		120		—		856		1
Certificates of deposit	799		1		—		—		799		1
U.S. agency notes	99		—		1,807		8		1,906		8
Foreign government agency securities	50		1		—		—		50		1
Total	$	12,909	$	38	$	9,774	$	101	$	22,683	$	139
Held to maturity securities:
U.S. agency mortgage-backed securities	$	42,102	$	310	$	24,753	$	724	$	66,855	$	1,034
Asset-backed securities	1,124		2		72		—		1,196		2
Corporate debt securities	1,078		5		—		—		1,078		5
Non-agency commercial mortgage-backed securities	607		5		—		—		607		5
U.S. Treasury securities	220		3		—		—		220		3
Foreign government agency securities	49		1		—		—		49		1
Total	$	45,180	$	326	$	24,825	$	724	$	70,005	$	1,050
Total securities with unrealized losses (2)	$	58,089	$	364	$	34,599	$	825	$	92,688	$	1,189

⁽¹⁾ The number of investment positions with unrealized losses totaled 314 for AFS securities and 1,353 for HTM securities.

⁽²⁾ The number of investment positions with unrealized losses totaled 251 for AFS securities and 938 for HTM securities.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

At March 31, 2018, substantially all securities in the investment portfolios were rated investment grade. U.S. agency mortgage-backed securities do not have explicit credit ratings; however, management considers these to be of the highest credit quality and rating given the guarantee of principal and interest by the U.S. government or U.S. government-sponsored enterprises.

Management evaluates whether investment securities are other-than-temporarily impaired (OTTI) on a quarterly basis as described in Note 2 in the 2017 Form 10-K. No amounts were recognized as OTTI in earnings or other comprehensive income in 2018 or 2017. As of March 31, 2018 and December 31, 2017, Schwab did not hold any securities on which OTTI was previously recognized.

The maturities of AFS and HTM securities are as follows:

March 31, 2018	Within 1 year		After 1 year through 5 years		After 5 years through 10 years		After 10 years		Total
Available for sale securities:
U.S. agency mortgage-backed securities (1)	$	35	$	3,454	$	7,846	$	9,726	$	21,061
U.S. Treasury securities	2,441		8,386		—		—		10,827
Asset-backed securities	250		7,844		959		583		9,636
Corporate debt securities	3,183		3,369		—		—		6,552
Certificates of deposit	772		1,019		—		—		1,791
U.S. agency notes	1,310		247		—		—		1,557
Commercial paper	315		—		—		—		315
Foreign government agency securities	—		48		—		—		48
Non-agency commercial mortgage-backed securities (1)	—		—		—		40		40
Total fair value	$	8,306	$	24,367	$	8,805	$	10,349	$	51,827
Total amortized cost	$	8,315	$	24,480	$	8,819	$	10,355	$	51,969
Held to maturity securities:
U.S. agency mortgage-backed securities (1)	$	418	$	13,032	$	30,343	$	57,879	$	101,672
Asset-backed securities	—		1,046		7,356		6,342		14,744
Corporate debt securities	351		3,368		585		—		4,304
U.S. state and municipal securities	—		—		173		1,089		1,262
Non-agency commercial mortgage-backed securities (1)	—		355		—		662		1,017
U.S. Treasury securities	—		—		215		—		215
Certificates of deposit	—		200		—		—		200
Foreign government agency securities	—		49		—		—		49
Total fair value	$	769	$	18,050	$	38,672	$	65,972	$	123,463
Total amortized cost	$	771	$	18,270	$	39,171	$	67,471	$	125,683

⁽¹⁾ Mortgage-backed securities have been allocated to maturity groupings based on final contractual maturities. Actual maturities will differ from final contractual maturities because borrowers on a certain portion of loans underlying these securities have the right to prepay their obligations.

Proceeds and gross realized gains and losses from sales of AFS securities are as follows:

	Three Months Ended March 31,
	2018		2017
Proceeds	$	—	$	1,064
Gross realized gains	—		1

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

5.    Bank Loans and Related Allowance for Loan Losses

The composition of bank loans and delinquency analysis by loan type is as follows:

March 31, 2018	Current		30-59 days past due		60-89 days past due		>90 days past due and other nonaccrual loans (3)		Total past due and other nonaccrual loans		Total loans		Allowance for loan losses		Total bank loans - net
First Mortgages (1,2)	$	10,041	$	15	$	3	$	19	$	37	$	10,078	$	17	$	10,061
HELOCs (1,2)	1,781		4		1		10		15		1,796		7		1,789
Pledged asset lines	4,360		1		1		—		2		4,362		—		4,362
Other	180		—		—		—		—		180		3		177
Total bank loans	$	16,362	$	20	$	5	$	29	$	54	$	16,416	$	27	$	16,389
December 31, 2017
First Mortgages (1,2)	$	9,983	$	14	$	2	$	17	$	33	$	10,016	$	16	$	10,000
HELOCs (1,2)	1,928		—		3		12		15		1,943		8		1,935
Pledged asset lines	4,361		4		4		—		8		4,369		—		4,369
Other	176		—		—		—		—		176		2		174
Total bank loans	$	16,448	$	18	$	9	$	29	$	56	$	16,504	$	26	$	16,478

⁽¹⁾ First Mortgages and HELOCs include unamortized premiums and discounts and direct origination costs of $75 million and $77 million at March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ At March 31, 2018 and December 31, 2017, 48% of the First Mortgage and HELOC portfolios were concentrated in California. These loans have performed in a manner consistent with the portfolio as a whole.

⁽³⁾ There were no loans accruing interest that were contractually 90 days or more past due at March 31, 2018 or December 31, 2017.

At March 31, 2018, CSB had pledged $11.1 billion of First Mortgages and HELOCs as collateral to secure borrowing capacity on a secured credit facility with the FHLB (see Note 8).

Substantially all of the bank loans were collectively evaluated for impairment at March 31, 2018 and December 31, 2017.

Changes in the allowance for loan losses were as follows:

	March 31, 2018									March 31, 2017
	First Mortgages		HELOCs			Other		Total (1)		First Mortgages		HELOCs		Other		Total (1)
Balance at beginning of period	$	16	$	8		$	2	$	26	$	17	$	8	$	1	$	26
Provision for loan losses	1		(1		)	1		1		—		—		—		—
Balance at end of period	$	17	$	7		$	3	$	27	$	17	$	8	$	1	$	26

⁽¹⁾ All pledged asset lines (PALs) were fully collateralized by securities with fair values in excess of borrowings at March 31, 2018 and December 31, 2017.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

A summary of impaired bank loan related assets is as follows:

	March 31, 2018		December 31, 2017
Nonaccrual loans (1)	$	29	$	28
Other real estate owned (2)	2		3
Total nonperforming assets	31		31
Troubled debt restructurings	8		11
Total impaired assets	$	39	$	42

⁽¹⁾ Nonaccrual loans include nonaccrual troubled debt restructurings.

⁽²⁾ Included in Other assets on the condensed consolidated balance sheets.

Credit Quality

In addition to monitoring delinquency, Schwab monitors the credit quality of First Mortgages and HELOCs by stratifying the portfolios by the following:

• Year of origination;

• Borrower FICO scores at origination (Origination FICO);

• Updated borrower FICO scores (Updated FICO);

• Loan-to-value (LTV) ratios at origination (Origination LTV); and

• Estimated current LTV ratios (Estimated Current LTV).

Borrowers’ FICO scores are provided by an independent third-party credit reporting service and were last updated in March 2018. The Origination LTV and Estimated Current LTV for a HELOC include any first lien mortgage outstanding on the same property at the time of the HELOC’s origination. The Estimated Current LTV for each loan is estimated by reference to a home price appreciation index.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

The credit quality indicators of the Company’s bank loan portfolio are detailed below:

March 31, 2018	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,114	778	N/A		0.08	%
>70% – <90%	955		770	N/A		0.58	%
>90% – <100%	6		713	N/A		6.11	%
>100%	3		738	N/A		7.67	%
Total	$	10,078	777	N/A		0.13	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,639	773	31	%	0.17	%
>70% – <90%	139		757	45	%	0.86	%
>90% – <100%	11		746	68	%	1.47	%
>100%	7		714	72	%	8.46	%
Total	$	1,796	771	32	%	0.26	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,362	767	39	%	—

December 31, 2017	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,046	775	N/A		0.09	%
>70% – <90%	961		769	N/A		0.46	%
>90% – <100%	5		714	N/A		10.49	%
>100%	4		713	N/A		6.23	%
Total	$	10,016	775	N/A		0.14	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,773	772	32	%	0.18	%
>70% – <90%	148		755	47	%	0.84	%
>90% – <100%	14		742	64	%	2.85	%
>100%	8		718	72	%	4.91	%
Total	$	1,943	770	33	%	0.27	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,369	765	41	%	—

⁽¹⁾ The Utilization Rate is calculated using the outstanding balance divided by the associated total line of credit.

⁽²⁾ Represents the LTV for the full line of credit (drawn and undrawn).

N/A Not applicable.

- 34 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

March 31, 2018	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,570	$	1,364
2014	499		105
2015	1,167		115
2016	2,813		101
2017	2,556		97
2018	473		14
Total	$	10,078	$	1,796
Origination FICO
<620	$	6	$	1
620 – 679	90		9
680 – 739	1,564		339
>740	8,418		1,447
Total	$	10,078	$	1,796
Origination LTV
<70%	$	7,627	$	1,257
>70% – <90%	2,445		530
>90% – <100%	6		9
Total	$	10,078	$	1,796

December 31, 2017	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,804	$	1,496
2014	530		116
2015	1,218		128
2016	2,886		111
2017	2,578		92
Total	$	10,016	$	1,943
Origination FICO
<620	$	6	$	1
620 – 679	89		10
680 – 739	1,569		365
>740	8,352		1,567
Total	$	10,016	$	1,943
Origination LTV
<70%	$	7,569	$	1,360
>70% – <90%	2,441		574
>90% – <100%	6		9
Total	$	10,016	$	1,943

At March 31, 2018, First Mortgage loans of $9.1 billion had adjustable interest rates. These mortgages have initial fixed interest rates for three to ten years and interest rates that adjust annually thereafter. Approximately 33% of the balance of these mortgages consisted of loans with interest-only payment terms. The interest rates on approximately 60% of the balance of these interest-only loans are not scheduled to reset for three or more years. Schwab’s mortgage loans do not include interest terms described as temporary introductory rates below current market rates.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

The HELOC product has a 30-year loan term with an initial draw period of ten years from the date of origination. After the initial draw period, the balance outstanding at such time is converted to a 20-year amortizing loan. The interest rate during the initial draw period, and the 20-year amortizing period, is a floating rate based on the prime rate plus a margin. HELOCs that convert to an amortizing loan may experience higher delinquencies, and higher loss rates, than those in the initial draw period. The allowance for loan loss methodology takes this increased inherent risk into consideration. 

The following table presents when current outstanding HELOCs will convert to amortizing loans:

March 31, 2018	Balance
Converted to an amortizing loan by period end	$	451
Within 1 year	495
> 1 year – 3 years	168
> 3 years – 5 years	145
> 5 years	537
Total	$	1,796

At March 31, 2018, $1.4 billion of the HELOC portfolio was secured by second liens on the associated properties. Second lien mortgage loans typically possess a higher degree of credit risk given the subordination to the first lien holder in the event of default. In addition to the credit monitoring activities described previously, Schwab also monitors credit risk by reviewing the delinquency status of the first lien loan on the associated property. At March 31, 2018, the borrowers on approximately 36% of HELOC loan balances outstanding only paid the minimum amount due.

6.    Variable Interest Entities

As of March 31, 2018 and December 31, 2017, all of Schwab’s involvement with variable interest entities (VIEs) is through CSB’s Community Reinvestment Act-related investments and most of those related to LIHTC investments. As part of CSB’s community reinvestment initiatives, CSB invests with other institutional investors in funds that make equity investments in multifamily affordable housing properties. CSB receives tax credits and other tax benefits for these investments. CSB’s LIHTC investments are accounted for using the proportional amortization method, which amortizes the cost of the investment over the period in which the investor expects to receive tax credits and other tax benefits, and the resulting amortization is included in taxes on income on the consolidated statements of income.

Aggregate assets, liabilities, and maximum exposure to loss

The aggregate assets, liabilities, and maximum exposure to loss from those VIEs in which Schwab holds a variable interest, but as to which we have concluded it is not the primary beneficiary, are summarized in the table below:

	March 31, 2018						December 31, 2017
	Aggregate assets		Aggregate liabilities		Maximum exposure to loss		Aggregate assets		Aggregate liabilities		Maximum exposure to loss
LIHTC investments (1)	$	340	$	217	$	340	$	304	$	203	$	304
Other CRA investments (2)	67		—		122		69		—		125
Total	$	407	$	217	$	462	$	373	$	203	$	429

⁽¹⁾ Aggregate assets and aggregate liabilities are included in other assets and accrued expenses and other liabilities, respectively, on the condensed consolidated balance sheets.

⁽²⁾ Other CRA investments are recorded using either the adjusted cost method, equity method, or as HTM securities. Aggregate assets are included in other assets, HTM securities, or bank loans – net on the condensed consolidated balance sheets.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Schwab’s maximum exposure to loss would result from the loss of the investments, including any committed amounts. During the three months ended March 31, 2018 and 2017, Schwab did not provide or intend to provide financial or other support to the VIEs that it was not contractually required to provide. CSB’s funding of these remaining commitments is dependent upon the occurrence of certain conditions, and CSB expects to pay substantially all of these commitments between 2018 and 2021.

7.    Bank Deposits

Bank deposits consist of interest-bearing and non-interest-bearing deposits as follows:

	March 31, 2018		December 31, 2017
Interest-bearing deposits:
Deposits swept from brokerage accounts	$	168,854	$	148,212
Checking	13,530		13,388
Savings and other	6,925		7,264
Total interest-bearing deposits	189,309		168,864
Non-interest-bearing deposits	875		792
Total bank deposits	$	190,184	$	169,656

8.    Borrowings

CSC’s Senior Notes are unsecured obligations and rank equally with the other unsecured senior debt. CSC may redeem some or all of the Senior Notes of each series prior to their maturity, subject to certain restrictions, and the payment of an applicable make-whole premium in certain instances. Interest is payable semi-annually for the Senior Notes. The following table lists long-term debt by instrument outstanding as of March 31, 2018 and December 31, 2017.

	Date of Issuance	Principal Amount Outstanding
		March 31, 2018			December 31, 2017
Fixed-rate Senior Notes:
1.500% due March 10, 2018 (1)	03/10/15	$	—		$	625
2.200% due July 25, 2018	07/25/13	275			275
4.450% due July 22, 2020	07/22/10	700			700
3.225% due September 1, 2022	08/29/12	256			256
2.650% due January 25, 2023	12/07/17	800			800
3.000% due March 10, 2025	03/10/15	375			375
3.450% due February 13, 2026	11/13/15	350			350
3.200% due March 2, 2027	03/02/17	650			650
3.200% due January 25, 2028	12/07/17	700			700
Total fixed-rate Senior Notes		4,106			4,731
5.450% Finance lease obligation (2)	06/04/04	59			61
Unamortized discount — net		(14		)	(14		)
Debt issuance costs		(23		)	(25		)
Total long-term debt		$	4,128		$	4,753

⁽¹⁾ Redeemed on February 8, 2018.

⁽²⁾ Schwab has a finance lease obligation related to an office building and land under a 20-year lease. The remaining finance lease obligation is being reduced by a portion of the lease payments over the remaining lease term through June 30, 2024.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Annual maturities on long-term debt outstanding at March 31, 2018 are as follows:

2018	$	281
2019	8
2020	709
2021	9
2022	266
Thereafter	2,892
Total maturities	4,165
Unamortized discount — net	(14		)
Debt issuance costs	(23		)
Total long-term debt	$	4,128

Short-term borrowings: CSB maintains a secured credit facility with the FHLB. Amounts available under this facility are dependent on the value of CSB’s First Mortgages, HELOCs, and the fair value of certain of CSB’s investment securities that are pledged as collateral. As of March 31, 2018, the collateral pledged by CSB provided a total borrowing capacity of $31.4 billion of which no amounts were outstanding. As of December 31, 2017, the collateral pledged by CSB provided a total borrowing capacity $32.3 billion, of which $15.0 billion, was outstanding.

As a condition of the FHLB borrowings, CSB is required to hold FHLB stock, with the investment recorded in other assets on the condensed consolidated balance sheets. The investment in FHLB was $233 million at March 31, 2018 and $405 million at December 31, 2017.

9.    Commitments and Contingencies

Loan Portfolio: CSB provides a co-branded loan origination program for CSB clients (the Program) with Quicken Loans, Inc. (Quicken Loans^®). Pursuant to the Program, Quicken Loans originates and services First Mortgages and HELOCs for CSB clients. Under the Program, CSB purchases certain First Mortgages and HELOCs that are originated by Quicken Loans. CSB purchased First Mortgages of $513 million and $665 million during the first quarters of 2018 and 2017, respectively. Schwab purchased HELOCs with commitments of $107 million and $118 million during the first quarters of 2018 and 2017, respectively.

The Company’s commitments to extend credit on bank lines of credit and to purchase First Mortgages are as follows:

	March 31, 2018		December 31, 2017
Commitments to extend credit related to unused HELOCs, PALs, and other lines of credit	$	10,555	$	10,060
Commitments to purchase First Mortgage loans	377		308
Total	$	10,932	$	10,368

Guarantees and indemnifications: Schwab has clients that sell (i.e., write) listed option contracts that are cleared by the Options Clearing Corporation – a clearing house that establishes margin requirements on these transactions. We partially satisfy the margin requirements by arranging unsecured standby letter of credit agreements (LOCs), in favor of the Options Clearing Corporation, which are issued by several banks. At March 31, 2018, the aggregate face amount of these LOCs totaled $225 million. There were no funds drawn under any of these LOCs at March 31, 2018. In connection with its securities lending activities, Schwab is required to provide collateral to certain brokerage clients. The Company satisfies the collateral requirements by providing cash as collateral.

Schwab also provides guarantees to securities clearing houses and exchanges under standard membership agreements, which require members to guarantee the performance of other members. Under the agreements, if another member becomes unable to satisfy its obligations to the clearing houses and exchanges, other members would be required to meet shortfalls. Schwab’s liability under these arrangements is not quantifiable and may exceed the cash and securities it has posted as collateral. The

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

potential requirement for the Company to make payments under these arrangements is remote. Accordingly, no liability has been recognized for these guarantees.

Legal contingencies: Schwab is subject to claims and lawsuits in the ordinary course of business, including arbitrations, class actions and other litigation, some of which include claims for substantial or unspecified damages. The Company is also the subject of inquiries, investigations, and proceedings by regulatory and other governmental agencies.

Predicting the outcome of a litigation or regulatory matter is inherently difficult, requiring significant judgment and evaluation of various factors, including the procedural status of the matter and any recent developments; prior experience and the experience of others in similar cases; available defenses, including potential opportunities to dispose of a case on the merits or procedural grounds before trial (e.g., motions to dismiss or for summary judgment); the progress of fact discovery; the opinions of counsel and experts regarding potential damages; potential opportunities for settlement and the status of any settlement discussions; and potential insurance coverage and indemnification. It may not be reasonably possible to estimate a range of potential liability until the matter is closer to resolution – pending, for example, further proceedings, the outcome of key motions or appeals, or discussions among the parties. Numerous issues may have to be developed, such as discovery of important factual matters and determination of threshold legal issues, which may include novel or unsettled questions of law. Reserves are established or adjusted or further disclosure and estimates of potential loss are provided as the matter progresses and more information becomes available.

Schwab believes it has strong defenses in all significant matters currently pending and is contesting liability and any damages claimed. Nevertheless, some of these matters may result in adverse judgments or awards, including penalties, injunctions or other relief, and the Company may also determine to settle a matter because of the uncertainty and risks of litigation. Described below are certain matters in which there is a reasonable possibility that a material loss could be incurred or where the matter may otherwise be of significant interest to stockholders. Unless otherwise noted, the Company is unable to provide a reasonable estimate of any potential liability given the stage of proceedings in the matter. With respect to all other pending matters, based on current information and consultation with counsel, it does not appear reasonably possible that the outcome of any such matter would be material to the financial condition, operating results, or cash flows of the Company.

Total Bond Market Fund Litigation: On August 28, 2008, a class action lawsuit was filed in the U.S. District Court for the Northern District of California on behalf of investors in the Schwab Total Bond Market Fund^™. The lawsuit, which alleged violations of state law and federal securities law in connection with the fund’s investment policy, named CSIM, Schwab Investments (registrant and issuer of the fund’s shares), and certain current and former fund trustees as defendants. Allegations include that the fund improperly deviated from its stated investment objectives by investing in collateralized mortgage obligations (CMOs) and investing more than 25% of fund assets in CMOs and mortgage-backed securities without obtaining a fundholder vote. Plaintiff seeks unspecified compensatory and rescission damages, unspecified equitable and injunctive relief, costs, and attorneys’ fees on behalf of a putative class of investors who held shares as of August 31, 2007, and a putative class of investors who purchased the shares between September 1, 2017 and February 27, 2009. Plaintiff’s federal securities law claim and certain of plaintiff’s state law claims were dismissed. On August 8, 2011, the court dismissed plaintiff’s remaining claims with prejudice. Plaintiff appealed to the Ninth Circuit, which issued a ruling on March 9, 2015 reversing the district court’s dismissal of the case and remanding the case for further proceedings. Plaintiff filed a fourth amended complaint on June 25, 2015, and in decisions issued October 6, 2015 and February 23, 2016, the court dismissed all claims with prejudice. Plaintiff has appealed to the Ninth Circuit, where the case remains pending.

Crago Order Routing Litigation: On July 13, 2016, a securities class action lawsuit was filed in the U.S. District Court for the Northern District of California on behalf of a putative class of customers executing equity orders through CS&Co. The lawsuit names CS&Co and CSC as defendants and alleges that an agreement under which CS&Co routed orders to UBS Securities LLC between July 13, 2011 and December 31, 2014 violated CS&Co’s duty to seek best execution. Plaintiffs seek unspecified damages, interest, injunctive and equitable relief, and attorneys’ fees and costs. After a first amended complaint was dismissed with leave to amend, plaintiffs filed a second amended complaint on August 14, 2017. Defendants again moved to dismiss, and in a decision issued December 5, 2017, the court denied the motion. Defendants have answered the complaint to deny all allegations, and intend to vigorously contest the lawsuit.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

10.     Financial Instruments Subject to Off-Balance Sheet Credit Risk

Resale agreements: Schwab enters into collateralized resale agreements principally with other broker-dealers, which could result in losses in the event the counterparty fails to purchase the securities held as collateral for the cash advanced and the fair value of the securities declines. To mitigate this risk, Schwab requires that the counterparty deliver securities to a custodian, to be held as collateral, with a fair value at or in excess of the resale price. Schwab also sets standards for the credit quality of the counterparty, monitors the fair value of the underlying securities as compared to the related receivable, including accrued interest, and requires additional collateral where deemed appropriate. The collateral provided under these resale agreements is utilized to meet obligations under broker-dealer client protection rules, which place limitations on our ability to access such segregated securities. For Schwab to repledge or sell this collateral, it would be required to deposit cash and/or securities of an equal amount into its segregated reserve bank accounts in order to meet its segregated cash and investment requirement. Schwab’s resale agreements are not subject to master netting arrangements.

Securities lending: Schwab loans brokerage client securities temporarily to other brokers and clearing houses in connection with its securities lending activities and receives cash as collateral for the securities loaned. Increases in security prices may cause the fair value of the securities loaned to exceed the amount of cash received as collateral. In the event the counterparty to these transactions does not return the loaned securities or provide additional cash collateral, we may be exposed to the risk of acquiring the securities at prevailing market prices in order to satisfy our client obligations. Schwab mitigates this risk by requiring credit approvals for counterparties, monitoring the fair value of securities loaned, and requiring additional cash as collateral when necessary. We also borrow securities from other broker-dealers to fulfill short sales by brokerage clients and deliver cash to the lender in exchange for the securities. The fair value of these borrowed securities was $237 million and $215 million at March 31, 2018 and December 31, 2017, respectively. All of our securities lending transactions are through a program with a clearing organization, which guarantees the return of cash to us and is subject to enforceable master netting arrangements with other broker-dealers; however, we do not net securities lending transactions. Therefore, the securities loaned and securities borrowed are presented gross in the condensed consolidated balance sheets.

- 40 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

The following table presents information about our resale agreements and securities lending activity depicting the potential effect of rights of setoff between these recognized assets and recognized liabilities at March 31, 2018 and December 31, 2017.

							Gross Amounts Not Offset in the Condensed Consolidated Balance Sheets
	Gross Assets/ Liabilities		Gross Amounts Offset in the Condensed Consolidated Balance Sheets		Net Amounts Presented in the Condensed Consolidated Balance Sheets		Counterparty Offsetting			Collateral				Net Amount
March 31, 2018
Assets:
Resale agreements (1)	$	4,434	$	—	$	4,434	$	—		$	(4,434	)	(2)	$	—
Securities borrowed (3)	241		—		241		(172		)	(68		)		1
Total	$	4,675	$	—	$	4,675	$	(172	)	$	(4,502	)		$	1
Liabilities:
Securities loaned (4,5)	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
Total	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
December 31, 2017
Assets:
Resale agreements (1)	$	6,596	$	—	$	6,596	$	—		$	(6,596	)	(2)	$	—
Securities borrowed (3)	222		—		222		(199		)	(22		)		1
Total	$	6,818	$	—	$	6,818	$	(199	)	$	(6,618	)		$	1
Liabilities:
Securities loaned (4,5)	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97
Total	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97

⁽¹⁾ Included in cash and investments segregated and on deposit for regulatory purposes in the condensed consolidated balance sheets.

⁽²⁾ Actual collateral was greater than or equal to 102% of the related assets. At March 31, 2018 and December 31, 2017, the fair value of collateral received in connection with resale agreements that are available to be repledged or sold was $4.5 billion and $6.7 billion, respectively.

⁽³⁾ Included in receivables from brokers, dealers, and clearing organizations in the condensed consolidated balance sheets.

⁽⁴⁾ Included in payables to brokers, dealers, and clearing organizations in the condensed consolidated balance sheets. The cash collateral received from counterparties under securities lending transactions was equal to or greater than the market value of the securities loaned at March 31, 2018 and December 31, 2017.

⁽⁵⁾ Securities loaned are predominantly comprised of equity securities held in client brokerage accounts with overnight and continuous remaining contractual maturities.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Margin lending: Clients with margin loans have agreed to allow Schwab to pledge collateralized securities in their brokerage accounts in accordance with federal regulations. The following table summarizes the fair value of client securities that were available, under such regulations, that could have been used as collateral, and the amounts that we had pledged:

	March 31, 2018		December 31, 2017
Fair value of client securities available to be pledged	$	27,296	$	25,905
Fair value of client securities pledged for:
Fulfillment of requirements with the Options Clearing Corporation (1)	3,368		2,280
Fulfillment of client short sales	1,713		2,011
Securities lending to other broker-dealers	653		784
Total collateral pledged	$	5,734	$	5,075

Note: Excludes amounts available and pledged for securities lending from fully-paid client securities. The fair value of fully-paid client securities available and pledged was $74 million as of March 31, 2018 and $78 million as of December 31, 2017.

⁽¹⁾   Client securities pledged to fulfill client margin requirements for open option contracts established with the Options Clearing Corporation.

11.    Fair Values of Assets and Liabilities

Assets and liabilities measured at fair value on a recurring basis

Schwab’s assets and liabilities measured at fair value on a recurring basis include certain cash equivalents, certain investments segregated and on deposit for regulatory purposes, other securities owned, and AFS securities. The Company uses the market approach to determine the fair value of assets and liabilities. When available, the Company uses quoted prices in active markets to measure the fair value of assets and liabilities. When utilizing market data and bid-ask spread, the Company uses the price within the bid-ask spread that best represents fair value. When quoted prices do not exist, the Company uses prices obtained from independent third-party pricing services to measure the fair value of investment assets. We generally obtain prices from at least three independent pricing sources for assets recorded at fair value.

Our primary independent pricing service provides prices based on observable trades and discounted cash flows that incorporate observable information such as yields for similar types of securities (a benchmark interest rate plus observable spreads) and weighted-average maturity for the same or similar “to-be-issued” securities. We compare the prices obtained from the primary independent pricing service to the prices obtained from the additional independent pricing sources to determine if the price obtained from the primary independent pricing service is reasonable. Schwab does not adjust the prices received from independent third-party pricing services unless such prices are inconsistent with the definition of fair value and result in a material difference in the recorded amounts.

For a description of the fair value hierarchy and Schwab’s fair value methodologies, including the use of independent third-party pricing services, see Note 2 in the 2017 Form 10-K. We did not transfer any assets or liabilities between Level 1, Level 2, or Level 3 during the three months endedMarch 31, 2018, or the year ended December 31, 2017. In addition, the Company did not adjust prices received from the primary independent third-party pricing service at March 31, 2018 or December 31, 2017.

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables present the fair value hierarchy for assets measured at fair value on a recurring basis. Liabilities recorded at fair value were not material, and therefore are not included in the following tables:

March 31, 2018	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	1,049	$	—	$	—	$	1,049
Total cash equivalents	1,049		—		—		1,049
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,147		—		2,147
U.S. Government securities	—		3,661		—		3,661
Total investments segregated and on deposit for regulatory purposes	—		5,808		—		5,808
Other securities owned:
Equity and bond mutual funds	371		—		—		371
Schwab Funds® money market funds	59		—		—		59
State and municipal debt obligations	—		36		—		36
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	432		68		—		500
Available for sale securities:
U.S. agency mortgage-backed securities	—		21,061		—		21,061
U.S. Treasury securities	—		10,827		—		10,827
Asset-backed securities	—		9,636		—		9,636
Corporate debt securities	—		6,552		—		6,552
Certificates of deposit	—		1,791		—		1,791
U.S. agency notes	—		1,557		—		1,557
Commercial paper	—		315		—		315
Foreign government agency securities	—		48		—		48
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		51,827		—		51,827
Total	$	1,481	$	57,703	$	—	$	59,184

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

December 31, 2017	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	2,727	$	—	$	—	$	2,727
Total cash equivalents	2,727		—		—		2,727
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,198		—		2,198
U.S. Government securities	—		3,658		—		3,658
Total investments segregated and on deposit for regulatory purposes	—		5,856		—		5,856
Other securities owned:
Equity and bond mutual funds	318		—		—		318
Schwab Funds® money market funds	135		—		—		135
State and municipal debt obligations	—		52		—		52
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	455		84		—		539
Available for sale securities:
U.S. agency mortgage-backed securities	—		20,929		—		20,929
U.S. Treasury securities	—		9,500		—		9,500
Asset-backed securities	—		9,047		—		9,047
Corporate debt securities	—		6,169		—		6,169
Certificates of deposit	—		2,041		—		2,041
U.S. agency notes	—		1,906		—		1,906
Commercial paper	—		313		—		313
Foreign government agency securities	—		50		—		50
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		49,995		—		49,995
Total	$	3,182	$	55,935	$	—	$	59,117

- 44 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

Fair Value of Other Financial Instruments

The following tables present the fair value hierarchy for other financial instruments:

March 31, 2018	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	13,096	$	—	$	13,096	$	—	$	13,096
Cash and investments segregated and on deposit for regulatory purposes	7,002		—		7,002		—		7,002
Receivables from brokers, dealers, and clearing organizations	894		—		894		—		894
Receivables from brokerage clients — net	21,144		—		21,144		—		21,144
Held to maturity securities:
U.S. agency mortgage-backed securities	103,967		—		101,672		—		101,672
Asset-backed securities	14,625		—		14,744		—		14,744
Corporate debt securities	4,340		—		4,304		—		4,304
U.S. state and municipal securities	1,245		—		1,262		—		1,262
Non-agency commercial mortgage-backed securities	1,033		—		1,017		—		1,017
U.S. Treasury securities	223		—		215		—		215
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	125,683		—		123,463		—		123,463
Bank loans — net:
First Mortgages	10,061		—		9,865		—		9,865
HELOCs	1,789		—		1,834		—		1,834
Pledged asset lines	4,362		—		4,362		—		4,362
Other	177		—		177		—		177
Total bank loans — net	16,389		—		16,238		—		16,238
Other assets	656		—		656		—		656
Total	$	184,864	$	—	$	182,493	$	—	$	182,493
Liabilities:
Bank deposits	$	190,184	$	—	$	190,184	$	—	$	190,184
Payables to brokers, dealers, and clearing organizations	1,122		—		1,122		—		1,122
Payables to brokerage clients	31,088		—		31,088		—		31,088
Accrued expenses and other liabilities	1,173		—		1,173		—		1,173
Long-term debt	4,128		—		4,077		—		4,077
Total	$	227,695	$	—	$	227,644	$	—	$	227,644

- 45 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

December 31, 2017	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	11,490	$	—	$	11,490	$	—	$	11,490
Cash and investments segregated and on deposit for regulatory purposes	9,277		—		9,277		—		9,277
Receivables from brokers, dealers, and clearing organizations	649		—		649		—		649
Receivables from brokerage clients — net	20,568		—		20,568		—		20,568
Held to maturity securities:
U.S. agency mortgage-backed securities	101,197		—		100,453		—		100,453
Asset-backed securities	12,937		—		13,062		—		13,062
Corporate debt securities	4,078		—		4,086		—		4,086
U.S. state and municipal securities	1,247		—		1,304		—		1,304
Non-agency commercial mortgage-backed securities	994		—		999		—		999
U.S. Treasury securities	223		—		220		—		220
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	120,926		—		120,373		—		120,373
Bank loans — net:
First Mortgages	10,000		—		9,917		—		9,917
HELOCs	1,935		—		2,025		—		2,025
Pledged asset lines	4,369		—		4,369		—		4,369
Other	174		—		174		—		174
Total bank loans — net	16,478		—		16,485		—		16,485
Other assets	781		—		781		—		781
Total	$	180,169	$	—	$	179,623	$	—	$	179,623
Liabilities:
Bank deposits	$	169,656	$	—	$	169,656	$	—	$	169,656
Payables to brokers, dealers, and clearing organizations	1,287		—		1,287		—		1,287
Payables to brokerage clients	31,243		—		31,243		—		31,243
Accrued expenses and other liabilities	1,463		—		1,463		—		1,463
Short-term borrowings	15,000		—		15,000		—		15,000
Long-term debt	4,753		—		4,811		—		4,811
Total	$	223,402	$	—	$	223,460	$	—	$	223,460

- 46 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

12.    Stockholders’ Equity

The Company’s preferred stock issued and outstanding is as follows:

	Shares Issued and Outstanding (In thousands) at		Liquidation Preference Per Share		Carrying Value at					Dividend Rate in Effect at March 31, 2018		Earliest Redemption Date	Date at Which Dividend Rate Becomes Floating	Floating Annual Rate of Three-Month LIBOR plus:
	March 31, 2018 (1)	December 31, 2017 (1)			March 31, 2018		December 31, 2017		Issue Date
Fixed-rate:
Series C	600	600	$	1,000	$	585	$	585	08/03/15	6.000	%	12/01/20	N/A	N/A
Series D	750	750	1,000		728		728		03/07/16	5.950	%	06/01/21	N/A	N/A
Fixed-to-floating-rate:
Series A	400	400	1,000		397		397		01/26/12	7.000	%	02/01/22	02/01/22	4.820	%
Series E	6	6	100,000		591		591		10/31/16	4.625	%	03/01/22	03/01/22	3.315	%
Series F	5	5	100,000		492		492		10/31/17	5.000	%	12/01/27	12/01/27	2.575	%
Total preferred stock	1,761	1,761			$	2,793	$	2,793

⁽¹⁾ Represented by depositary shares, except for Series A.

N/A Not applicable.

13.    Accumulated Other Comprehensive Income

Accumulated other comprehensive income (AOCI) represents cumulative gains and losses that are not reflected in earnings. The components of other comprehensive income (loss) are as follows:

Three Months Ended March 31,	2018									2017
	Before Tax			Tax Effect			Net of Tax			Before Tax			Tax Effect			Net of Tax
Change in net unrealized gain (loss) on available for sale securities:
Net unrealized gain (loss)	$	(108	)	$	26		$	(82	)	$	52		$	(19	)	$	33
Reclassification of net unrealized loss on securities transferred to held to maturity (1)	—			—			—			227			(85		)	142
Other reclassifications included in other revenue	—			—			—			(1		)	—			(1		)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale (1)	—			—			—			(227		)	85			(142		)
Amortization of amounts previously recorded upon transfer from available for sale	9			(2		)	7			2			(1		)	1
Other	—			—			—			(3		)	1			(2		)
Other comprehensive income (loss)	$	(99	)	$	24		$	(75	)	$	50		$	(19	)	$	31

⁽¹⁾ See Note 5 in the 2017 10-K for discussion of the transfer of securities from the AFS category to the HTM category during the first quarter of 2017.

- 47 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

AOCI balances are as follows:

	Total Accumulated Other Comprehensive Income
Balance at December 31, 2016	$	(163	)
Available for sale securities:
Net unrealized gain (loss)	33
Reclassification of net unrealized loss on securities transferred to held to maturity	142
Other reclassifications included in other revenue	(1		)
Held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale	(142		)
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	1
Other	(2		)
Balance at March 31, 2017	$	(132	)
Balance at December 31, 2017	$	(152	)
Adoption of accounting standards (Note 2)	(33		)
Available for sale securities:
Net unrealized gain (loss)	(82		)
Held to maturity securities:
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	7
Balance at March 31, 2018	$	(260	)

14.    Taxes on Income

On December 22, 2017, the Tax Act was signed into law. Among other things, the Tax Act lowered the federal corporate income tax rate from 35% to 21%, effective for tax years including or commencing January 1, 2018. In connection with our initial analysis of the impact of the Tax Act, Schwab’s effective tax rate for the three months ended March 31, 2018, was 21.9% compared to 33.1% for the same period in 2017.

Also as a result of the Tax Act, Schwab recognized a $46 million one-time non-cash charge to taxes on income in the fourth quarter of 2017 associated with the remeasurement of net deferred tax assets and other tax adjustments related to the Tax Act. While we were able to make a reasonable estimate of the impact of the reduction in the corporate tax rate in the fourth quarter of 2017, our accounting for various elements of the Tax Act may be affected by clarifications of the Tax Act and other related analysis including, but not limited to, bonus depreciation that will allow for immediate expensing of qualified property and the state tax effect of adjustments made to federal temporary differences. As such, the impact of the Tax Act is an estimate pending further information and the analysis noted.

Schwab did not record any material measurement-period adjustments related to the Tax Act during the first quarter of 2018. We are continuing to gather additional information to complete the accounting for estimated items and expect to complete the accounting within the prescribed measurement period. As of January 1, 2018, Schwab adopted new accounting guidance that decreased AOCI and increased retained earnings by $33 million for the reclassification of certain impacts of the Tax Act as described in Note 2.

- 48 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

15.    Earnings Per Common Share

EPS under the basic and diluted computations is as follows:

	Three Months Ended March 31,
	2018			2017
Net income	$	783		$	564
Preferred stock dividends and other (1)	(37		)	(39		)
Net income available to common stockholders	$	746		$	525
Weighted-average common shares outstanding — basic	1,347			1,336
Common stock equivalent shares related to stock incentive plans	15			15
Weighted-average common shares outstanding — diluted (2)	1,362			1,351
Basic EPS	$	.55		$	.39
Diluted EPS	$	.55		$	.39

⁽¹⁾ Includes preferred stock dividends and undistributed earnings and dividends allocated to non-vested restricted stock units.

⁽²⁾ Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS totaled 11 million and 10 million shares for the first quarters of 2018 and 2017, respectively.

- 49 -

CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

16.    Regulatory Requirements

At March 31, 2018, Schwab and CSB met all of their respective capital requirements. The regulatory capital and ratios for CSC (consolidated) and CSB are as follows:

	Actual				Minimum to be Well Capitalized				Minimum Capital Requirement
March 31, 2018	Amount		Ratio		Amount		Ratio		Amount		Ratio
CSC
Common Equity Tier 1 Risk-Based Capital	$	15,535	19.8	%	N/A				$	3,537	4.5	%
Tier 1 Risk-Based Capital	18,328		23.3	%	N/A				4,717		6.0	%
Total Risk-Based Capital	18,372		23.4	%	N/A				6,289		8.0	%
Tier 1 Leverage	18,328		7.5	%	N/A				9,832		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	14,093	20.7	%	$	4,435	6.5	%	$	3,070	4.5	%
Tier 1 Risk-Based Capital	14,093		20.7	%	5,458		8.0	%	4,094		6.0	%
Total Risk-Based Capital	14,121		20.7	%	6,823		10.0	%	5,458		8.0	%
Tier 1 Leverage	14,093		7.0	%	10,133		5.0	%	8,107		4.0	%
December 31, 2017
CSC
Common Equity Tier 1 Risk-Based Capital	$	14,630	19.3	%	N/A				$	3,414	4.5	%
Tier 1 Risk-Based Capital	17,423		23.0	%	N/A				4,552		6.0	%
Total Risk-Based Capital	17,452		23.0	%	N/A				6,069		8.0	%
Tier 1 Leverage	17,423		7.6	%	N/A				9,218		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	13,355	20.1	%	$	4,324	6.5	%	$	2,993	4.5	%
Tier 1 Risk-Based Capital	13,355		20.1	%	5,321		8.0	%	3,991		6.0	%
Total Risk-Based Capital	13,382		20.1	%	6,652		10.0	%	5,321		8.0	%
Tier 1 Leverage	13,355		7.1	%	9,462		5.0	%	7,569		4.0	%

N/A Not applicable.

At March 31, 2018, CSB is considered well capitalized (the highest category) under its regulatory capital rules. At March 31, 2018, both CSC’s and CSB’s capital levels exceeded the fully implemented capital conservation buffer requirement. Certain events, such as growth in bank deposits and regulatory discretion, could adversely affect our ability to meet future capital requirements.

In late 2017, Schwab acquired a federal savings bank charter and changed the name to Charles Schwab Signature Bank (CSSB). At March 31, 2018, CSSB’s balance sheet consisted primarily of investment securities with total assets of $6.5 billion. CSSB is subject to similar regulatory guidelines and requirements, and seeks to maintain a Tier 1 Leverage Ratio similar to CSB.

Net capital and net capital requirements for CS&Co are as follows:

	March 31, 2018		December 31, 2017
Net Capital	$	2,211	$	2,118
Minimum net capital required	0.250		0.250
2% of aggregate debit balances	459		435
Net Capital in excess of required net capital	$	1,752	$	1,683

In accordance with the SEC Customer Protection Rule, CS&Co had portions of its cash and investments segregated for the exclusive benefit of clients at March 31, 2018. The SEC Customer Protection Rule requires broker-dealers to segregate client

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CHARLES SCHWAB CORPORATION

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in Millions, Except Per Share Data, Ratios, or as Noted)

(Unaudited)

fully paid securities and cash balances not collateralizing margin positions and not swept to money market funds or bank deposit accounts. Amounts included in cash and investments segregated and on deposit for regulatory purposes represent actual balances on deposit. Cash and cash equivalents included in cash and investments segregated and on deposit for regulatory purposes are presented as part of Schwab’s cash balances in the consolidated statements of cash flows.

17.    Segment Information

Schwab’s two reportable segments are Investor Services and Advisor Services. Schwab structures the operating segments according to its clients and the services provided to those clients. The Investor Services segment provides retail brokerage and banking services to individual investors and retirement plan services, as well as other corporate brokerage services, to businesses and their employees. The Advisor Services segment provides custodial, trading, banking, and support services, as well as retirement business services to independent RIAs, independent retirement advisors, and recordkeepers. Revenues and expenses are allocated to the two segments based on which segment services the client.

Management evaluates the performance of the segments on a pre-tax basis. Segment assets and liabilities are not used for evaluating segment performance or in deciding how to allocate resources to segments. There are no revenues from transactions between the segments.

Financial information for the segments is presented in the following table:

	Investor Services				Advisor Services				Total
Three Months Ended March 31,	2018		2017		2018		2017		2018		2017
Net Revenues:
Net interest revenue	$	957	$	753	$	306	$	247	$	1,263	$	1,000
Asset management and administration fees	593		566		258		257		851		823
Trading revenue	127		119		74		73		201		192
Other	64		50		19		16		83		66
Total net revenues	1,741		1,488		657		593		2,398		2,081
Expenses Excluding Interest	1,042		930		354		308		1,396		1,238
Income before taxes on income	$	699	$	558	$	303	$	285	$	1,002	$	843

- 51 -

THE CHARLES SCHWAB CORPORATION

Item 4.     Controls and Procedures

Evaluation of disclosure controls and procedures: The management of the Company, with the participation of the Company’s Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934) as of March 31, 2018. Based on this evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that the Company’s disclosure controls and procedures were effective as of March 31, 2018.

Changes in internal control over financial reporting: No change in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934) was identified during the quarter ended March 31, 2018, that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

PART  II  -  OTHER  INFORMATION

Item 1.     Legal Proceedings

For a discussion of legal proceedings, see Item 1 – Note 9.

Item 1A.     Risk Factors

During the first three months of 2018, there have been no material changes to the risk factors in Part I – Item 1A – Risk Factors in the 2017 Form 10-K.

Item 2.     Unregistered Sales of Equity Securities and Use of Proceeds

Issuer Purchases of Equity Securities

The following table summarizes purchases made by or on behalf of CSC of its common stock for each calendar month in the first quarter of 2018:

Month	Total number of shares Purchased (in thousands)	Average Price Paid per shares
January:
Employee transactions (1)	10	$	51.80
February:
Employee transactions (1)	5	$	53.61
March:
Employee transactions (1)	179	$	52.00
Total:
Employee Transactions(1)	194	$	52.04

⁽¹⁾ Includes restricted shares withheld (under the terms of grants under employee stock incentive plans) to offset tax withholding obligations that occur upon vesting and release of restricted shares. The Company may receive shares delivered or attested to pay the exercise price and/or to satisfy tax withholding obligations by employees who exercise stock options granted under employee stock incentive plans, which are commonly referred to as stock swap exercises.

There were no share repurchases under the Share Repurchase Program during the first quarter of 2018. At March 31, 2018, approximately $596 million of future share repurchases remained authorized under the Share Repurchase Program, and the remaining authorizations do not have an expiration date. Repurchases as part of this program are under two authorizations by CSC’s Board of Directors, each covering up to $500 million of common stock, which were publicly announced by the Company on April 25, 2007 and March 13, 2008.

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THE CHARLES SCHWAB CORPORATION

Item 3.     Defaults Upon Senior Securities

None.

Item 4.     Mine Safety Disclosures

Not applicable.

Item 5.     Other Information

None.

- 53 -

THE CHARLES SCHWAB CORPORATION

Item 6.     Exhibits

The following exhibits are filed as part of this Quarterly Report on Form 10-Q:

Exhibit Number		Exhibit
12.1		Computation of Ratio of Earnings to Fixed Charges and Ratio of Earnings to Fixed Charges and Preferred Stock Dividends.
31.1		Certification Pursuant to Rule 13a-14(a)/15d-14(a), As Adopted Pursuant to Section 302 of The Sarbanes-Oxley Act of 2002.
31.2		Certification Pursuant to Rule 13a-14(a)/15d-14(a), As Adopted Pursuant to Section 302 of The Sarbanes-Oxley Act of 2002.
32.1		Certification Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002.	(1)
32.2		Certification Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002.	(1)
101.INS		XBRL Instance Document	(2)
101.SCH		XBRL Taxonomy Extension Schema	(2)
101.CAL		XBRL Taxonomy Extension Calculation	(2)
101.DEF		XBRL Extension Definition	(2)
101.LAB		XBRL Taxonomy Extension Label	(2)
101.PRE		XBRL Taxonomy Extension Presentation	(2)
(1	)	Furnished as an exhibit to this Quarterly Report on Form 10-Q.
(2	)	Attached as Exhibit 101 to this Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2018 are the following materials formatted in XBRL (Extensible Business Reporting Language) (i) the Condensed Consolidated Statements of Income, (ii) the Condensed Consolidated Statements of Comprehensive Income, (iii) the Condensed Consolidated Balance Sheets, (iv) the Condensed Consolidated Statements of Stockholders’ Equity, (v) the Condensed Consolidated Statements of Cash Flows, and (vi) Notes to Condensed Consolidated Financial Statements.

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THE CHARLES SCHWAB CORPORATION

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		THE CHARLES SCHWAB CORPORATION
		(Registrant)
Date:	May 9, 2018	/s/ Peter Crawford
		Peter Crawford
		Executive Vice President and Chief Financial Officer

- 55 -

EX-12.1

THE CHARLES SCHWAB CORPORATION

EXHIBIT 12.1

Computation of Ratio of Earnings to Fixed Charges and

Ratio of Earnings to Fixed Charges and Preferred Stock Dividends and Other

(Dollar Amounts in Millions)

(Unaudited)

	Three Months
	Ended
	March 31, 2018			2017		2016		2015		2014			2013
Earnings before taxes on earnings		$	1,002	$	3,650	$	2,993	$	2,279	$	2,115		$	1,705
Fixed charges
Interest expense:
Bank deposits		64		148		37		29		30			31
Payables to brokerage clients		7		16		3		2		2			3
Short-term borrowings		47		41		9		—		—			—
Long-term debt		37		119		104		92		73			69
Other		3		18		18		9		(3		)	2
Total		158		342		171		132		102			105
Interest portion of rental expense		28		99		88		77		71			69
Total fixed charges (A)		186		441		259		209		173			174
Earnings before taxes on earnings and fixed charges (B)		$	1,188	$	4,091	$	3,252	$	2,488	$	2,288		$	1,879
Ratio of earnings to fixed charges (B) ÷ (A) (1)		6.4		9.3		12.6		11.9		13.2			10.8
Ratio of earnings to fixed charges, excluding
bank deposits and payables to brokerage
clients interest expense(2)		9.7		14.2		14.7		13.8		16.0			13.2
Total fixed charges		$	186	$	441	$	259	$	209	$	173		$	174
Preferred stock dividends and other (3)		47		270		227		131		96			97
Total fixed charges and preferred stock dividends and other (C)		$	233	$	711	$	486	$	340	$	269		$	271
Ratio of earnings to fixed charges and preferred
stock dividends and other (B) ÷ (C) (1)		5.1		5.8		6.7		7.3		8.5			6.9
Ratio of earnings to fixed charges and preferred stock
dividends and other, excluding bank deposits and
payables to brokerage clients interest expense (2)		6.9		7.2		7.2		8.0		9.5			7.8

⁽¹⁾ The ratios of earnings to fixed charges and earnings to fixed charges and preferred stock dividends and other are calculated in accordance with SEC requirements. For such purposes, “earnings” consist of earnings before taxes on earnings and fixed charges. “Fixed charges” consist of interest expense as listed above, and one-third of property, equipment and software rental expense, which is estimated to be representative of the interest factor.

⁽²⁾ Because interest expense incurred in connection with both bank deposits and payables to brokerage clients is completely offset by interest revenue on related investments and loans, the Company considers such interest to be an operating expense. Accordingly, the ratio of earnings to fixed charges, excluding bank deposits and payables to brokerage clients interest expense, and the ratio of earnings to fixed charges and preferred stock dividends and other, excluding bank deposits and payables to brokerage clients interest expense, reflect the elimination of such interest expense as a fixed charge.

⁽³⁾ The preferred stock dividend and other amounts represent the pre-tax earnings that would be required to pay the dividends on outstanding preferred stock and undistributed earnings and dividends allocated to non-vested restricted stock units.

EX-31.1

THE CHARLES SCHWAB CORPORATION

໿                            ໿EXHIBIT 31.1

CERTIFICATION PURSUANT TO RULE 13a‑14(a)/15d‑14(a), AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Walter W. Bettinger II, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of The Charles Schwab Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	May 9, 2018	/s/ Walter W. Bettinger II
		Walter W. Bettinger II
		President and Chief Executive Officer

໿

EX-31.2

THE CHARLES SCHWAB CORPORATION

໿                                         EXHIBIT 31.2

CERTIFICATION PURSUANT TO RULE 13a‑14(a)/15d‑14(a), AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Peter Crawford, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of The Charles Schwab Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date:	May 9, 2018	/s/ Peter Crawford
		Peter Crawford
		Executive Vice President and Chief Financial Officer

໿

EX-32.1

THE CHARLES SCHWAB CORPORATION

EXHIBIT 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of The Charles Schwab Corporation (the Company) on Form 10-Q for the quarter ended March 31, 2018 (the Report), I, Walter W. Bettinger II, President and Chief Executive Officer of the Company, hereby certify, pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company for the periods presented therein.

/s/ Walter W. Bettinger II	Date:	May 9, 2018
Walter W. Bettinger II
President and Chief Executive Officer

A signed original of this written statement required by Section 906 has been provided to The Charles Schwab Corporation and will be retained by The Charles Schwab Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

THE CHARLES SCHWAB CORPORATION

EXHIBIT 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of The Charles Schwab Corporation (the Company) on Form 10-Q for the quarter ended March 31, 2018 (the Report), I, Peter Crawford, Executive Vice President and Chief Financial Officer of the Company, hereby certify, pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company for the periods presented therein.

/s/ Peter Crawford	Date:	May 9, 2018
Peter Crawford
Executive Vice President and Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to The Charles Schwab Corporation and will be retained by The Charles Schwab Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2018	Apr. 30, 2018
Document and Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q1
Trading Symbol	SCHW
Entity Registrant Name	SCHWAB CHARLES CORP
Entity Central Index Key	0000316709
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		1,349,185,040

XML

Condensed Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Net Revenues
Interest revenue		$ 1,421	$ 1,055
Interest expense		(158)	(55)
Net interest revenue		1,263	1,000
Asset management and administration fees		851	823
Trading revenue		201	192
Other		83	66
Total net revenues		2,398	2,081
Expenses Excluding Interest
Compensation and benefits		770	701
Professional services		156	133
Occupancy and equipment		122	105
Advertising and market development		73	71
Communications		62	57
Depreciation and amortization		73	65	[1]
Regulatory fees and assessments		51	44
Other		89	62
Total expenses excluding interest		1,396	1,238
Income before taxes on income		1,002	843
Taxes on income		219	279
Net Income		783	564	[1]
Preferred stock dividends and other	[2]	37	39
Net Income Available to Common Stockholders		$ 746	$ 525
Weighted-Average Common Shares Outstanding:
Basic (shares)		1,347	1,336
Diluted (shares)	[3]	1,362	1,351
Earnings Per Common Share:
Basic (USD per share)		$ 0.55	$ 0.39
Diluted (USD per share)		0.55	0.39
Dividends Declared Per Common Share (USD per share)		$ 0.10	$ 0.08

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

[2] Includes preferred stock dividends and undistributed earnings and dividends allocated to non-vested restricted stock units.

[3] Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS totaled 11 million and 10 million shares for the first quarters of 2018 and 2017, respectively.

XML

Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Statement of Comprehensive Income [Abstract]
Net Income	$ 783	$ 564	[1]
Change in net unrealized gain (loss) on available for sale securities:
Net unrealized gain (loss)	(108)	52
Reclassification of net unrealized loss transferred to held to maturity	0	227
Other reclassifications included in other revenue	0	(1)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss transferred from available for sale	0	(227)
Amortization of amounts previously recorded upon transfer from available for sale	9	2
Other	0	(3)
Other comprehensive income (loss), before tax	(99)	50
Income tax effect	24	(19)
Other comprehensive income (loss), net of tax	(75)	31
Comprehensive Income	$ 708	$ 595

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

XML

Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Assets
Cash and cash equivalents	$ 14,145	$ 14,217
Cash and investments segregated and on deposit for regulatory purposes (including resale agreements of $4,434 at March 31, 2018 and $6,596 at December 31, 2017)	12,823	15,139
Receivables from brokers, dealers, and clearing organizations	894	649
Receivables from brokerage clients — net	21,153	20,576
Other securities owned — at fair value	500	539
Available for sale securities	51,827	49,995
Held to maturity securities (fair value — $123,463 at March 31, 2018 and $120,373 at December 31, 2017)	125,683	120,926
Bank loans — net	16,389	16,478
Equipment, office facilities, and property — net	1,540	1,471
Goodwill	1,227	1,227
Intangible assets — net	101	108
Other assets	2,038	1,949
Total assets	248,320	243,274
Liabilities and Stockholders’ Equity
Bank deposits	190,184	169,656
Payables to brokers, dealers, and clearing organizations	1,122	1,287
Payables to brokerage clients	31,088	31,243
Accrued expenses and other liabilities	2,468	2,810
Short-term borrowings	0	15,000
Long-term debt	4,128	4,753
Total liabilities	228,990	224,749
Stockholders’ equity:
Preferred stock — $.01 par value per share; aggregate liquidation preference of $2,850 at March 31, 2018 and December 31, 2017	2,793	2,793
Common stock — 3 billion shares authorized; $.01 par value per share; 1,487,543,446 shares issued	15	15
Additional paid-in capital	4,397	4,353
Retained earnings	15,222	14,408
Treasury stock, at cost — 139,326,005 shares at March 31, 2018 and 142,210,890 shares at December 31, 2017	(2,837)	(2,892)
Accumulated other comprehensive income (loss)	(260)	(152)
Total stockholders’ equity	19,330	18,525
Total liabilities and stockholders’ equity	$ 248,320	$ 243,274

XML

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Cash and investments segregated and on deposit for regulatory purposes, resale agreements	$ 4,434	$ 6,596
Held to maturity securities	$ 123,463	$ 120,373
Preferred stock, par value (USD per share)	$ 0.01	$ 0.01
Preferred stock, aggregate liquidation preference	$ 2,850	$ 2,850
Common stock, shares authorized (shares)	3,000,000,000	3,000,000,000
Common stock, par value (USD per share)	$ 0.01	$ 0.01
Common stock, shares issued (shares)	1,487,543,446	1,487,543,446
Treasury stock (shares)	139,326,005	142,210,890

XML

Condensed Consolidated Statements of Stockholders' Equity Statement - USD ($) shares in Millions, $ in Millions	Total		Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, at cost [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2016	$ 16,421		$ 2,783	$ 15	$ 4,267	$ 12,649	$ (3,130)	$ (163)
Beginning balance (shares) at Dec. 31, 2016				1,488
Increase (Decrease) in Stockholders' Equity
Net income	564	[1]				564
Other comprehensive income (loss), net of tax	31							31
Dividends declared on preferred stock	(37)					(37)
Dividends declared on common stock	(107)					(107)
Stock option exercises and other	58				(23)		81
Share-based compensation and related tax effects	49				49
Other	3				7	0	(4)
Ending balance (shares) at Mar. 31, 2017				1,488
Ending balance at Mar. 31, 2017	16,982		2,783	$ 15	4,300	13,069	(3,053)	(132)
Increase (Decrease) in Stockholders' Equity
Adoption of accounting standards (Note 2) | Accounting Standards Update 2014-09 and 2018-02 [Member]	167					200		(33)
Beginning balance at Dec. 31, 2017	18,525		2,793	$ 15	4,353	14,408	(2,892)	(152)
Beginning balance (shares) at Dec. 31, 2017				1,488
Increase (Decrease) in Stockholders' Equity
Net income	783					783
Other comprehensive income (loss), net of tax	(75)							(75)
Dividends declared on preferred stock	(34)					(34)
Dividends declared on common stock	(135)					(135)
Stock option exercises and other	49				(12)		61
Share-based compensation and related tax effects	47				47
Other	3				9		(6)
Ending balance (shares) at Mar. 31, 2018				1,488
Ending balance at Mar. 31, 2018	$ 19,330		$ 2,793	$ 15	$ 4,397	$ 15,222	$ (2,837)	$ (260)

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

XML

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	[1]
Cash Flows from Operating Activities
Net income	$ 783	$ 564
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Share-based compensation	50	52
Depreciation and amortization	73	65
Premium amortization, net, on available for sale securities and held to maturity securities	96	72
Other	36	12
Net change in:
Investments segregated and on deposit for regulatory purposes	853	(550)
Receivables from brokers, dealers, and clearing organizations	(245)	11
Receivables from brokerage clients	(595)	424
Other securities owned	39	(115)
Other assets	(16)	4
Payables to brokers, dealers, and clearing organizations	(325)	(346)
Payables to brokerage clients	(155)	(1,627)
Accrued expenses and other liabilities	(346)	(143)
Net cash provided by (used for) operating activities	248	(1,577)
Cash Flows from Investing Activities
Purchases of available for sale securities	(4,631)	(1,992)
Proceeds from sales of available for sale securities	0	1,064
Principal payments on available for sale securities	2,695	3,067
Purchases of held to maturity securities	(8,235)	(9,301)
Principal payments on held to maturity securities	3,548	1,731
Net change in bank loans	74	(134)
Purchases of equipment, office facilities, and property	(122)	(80)
Proceeds from sales of Federal Home Loan Bank stock	172	64
Other investing activities	(40)	(6)
Net cash provided by (used for) investing activities	(6,539)	(5,587)
Cash Flows from Financing Activities
Net change in bank deposits	20,528	3,435
Net change in short-term borrowings	(15,000)	600
Issuance of long-term debt	0	643
Repayment of long-term debt	(627)	(2)
Dividends paid	(184)	(158)
Proceeds from stock options exercised and other	49	58
Other financing activities	(10)	(8)
Net cash provided by (used for) financing activities	4,756	4,568
Increase (Decrease) in Cash and Cash Equivalents, including Amounts Restricted	(1,535)	(2,596)
Cash and Cash Equivalents, including Amounts Restricted at Beginning of Period	19,160	17,873
Cash and Cash Equivalents, including Amounts Restricted at End of Period	17,625	15,277
Supplemental Cash Flow Information
Interest	169	75
Income taxes	3	8
Non-cash investing activity:
Securities purchased during the period but settled after period end	$ 160	$ 581

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

XML

Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2018	Mar. 31, 2017	[1]
Reconciliation of cash, cash equivalents and amounts reported within the balance sheet
Cash and cash equivalents	$ 14,145	$ 9,475
Restricted cash and cash equivalents amounts included in Cash and investments segregated and on deposit for regulatory purposes	3,480	5,802
Total cash and cash equivalents, including amounts restricted shown in the statement of cash flows	$ 17,625	$ 15,277

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

XML

Introduction and Basis of Presentation

3 Months Ended

Mar. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Introduction and Basis of Presentation

Introduction and Basis of Presentation

The Charles Schwab Corporation (CSC) is a savings and loan holding company engaged, through its subsidiaries, in wealth management, securities brokerage, banking, asset management, custody, and financial advisory services.

Significant business subsidiaries of CSC include the following:

• Charles Schwab & Co., Inc. (CS&Co), a securities broker-dealer;

• Charles Schwab Bank (CSB), a federal savings bank; and

• Charles Schwab Investment Management, Inc. (CSIM), the investment advisor for Schwab’s proprietary mutual funds (Schwab Funds^®) and Schwab’s exchange-traded funds (Schwab ETFs™).

Unless otherwise indicated, the terms “Schwab,” “the Company,” “we,” “us,” or “our” mean CSC together with its consolidated subsidiaries.

These unaudited condensed consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the U.S. (GAAP), which require management to make certain estimates and assumptions that affect the reported amounts in the accompanying financial statements, and in the related disclosures. These estimates are based on information available as of the date of the condensed consolidated financial statements. While management makes its best judgment, actual amounts or results could differ from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto, included in Schwab’s 2017 Form 10-K.

The significant accounting policies are included in Note 2 in the 2017 Form 10-K. There have been no significant changes to these accounting policies during the first three months of 2018, except as described in Note 2 below.

Principles of Consolidation

Schwab evaluates all entities in which it has financial interests for consolidation, except for money market funds, which are specifically excluded from consolidation guidance. When an entity is evaluated for consolidation, Schwab determines whether its interest in the entity constitutes a controlling financial interest under either the variable interest entity (VIE) model or a voting interest entity (VOE) model. In evaluating whether Schwab’s interest in a VIE is a controlling financial interest, we consider whether our involvement, in the context of the design, purpose, and risks of the VIE, as well as any involvement of related parties, provides us with (i) the power to direct the most significant activities of the VIE, and (ii) the obligation to absorb losses or receive benefits that are significant to the VIE. If both of these conditions exist, then Schwab would be the primary beneficiary of that VIE, and consolidate it. Based upon the assessments for all of our interests in VIEs, there are no cases where Schwab is the primary beneficiary; therefore, we are not required to consolidate any VIEs. Schwab consolidates all VOEs in which it has majority-voting interests.

Investments in entities in which Schwab does not have a controlling financial interest are accounted for under the equity method of accounting when we have the ability to exercise significant influence over operating and financing decisions of the entity. Investments in entities for which Schwab does not have the ability to exercise significant influence are generally carried at cost and adjusted for impairment and observable price changes of the identical or similar investments of the same issuer (adjusted cost method), except for certain investments in qualified affordable housing projects which are accounted for under the proportional amortization method. All equity method, adjusted cost method, and proportional amortization method investments are included in other assets on the condensed consolidated balance sheets.

XML

New Accounting Standards

3 Months Ended

Mar. 31, 2018

Accounting Changes and Error Corrections [Abstract]

New Accounting Standards

New Accounting Standards

Adoption of New Accounting Standards

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
Accounting Standards Update (ASU) 2014-09, “Revenue from Contracts with Customers (Topic 606)” and related ASUs	Clarifies that revenue from contracts with clients should be recognized in a manner that depicts the timing of the related transfer of goods or performance of services at an amount that reflects the expected consideration. Adoption allows either full or modified retrospective transition. Full retrospective transition required a cumulative effect adjustment to retained earnings as of the earliest comparative period presented. Modified retrospective transition required a cumulative effect adjustment to retained earnings as of the beginning of the reporting period in which the entity first applies the new guidance.	January 1, 2018	The guidance does not apply to revenue earned from the Company’s loans and securities. Accordingly, net interest revenue was not impacted. The primary impact for the Company was the capitalization on the consolidated balance sheets of sales commissions paid to employees for obtaining new contracts with clients. These capitalized costs resulted in an asset of $219 million and a related deferred tax liability of $52 million upon adoption. The asset is being amortized to expense over time as the related revenues are recognized. The Company adopted the revenue recognition guidance using the modified retrospective method for all contracts that were not completed as of January 1, 2018. Further details of the impact of adoption are included below in this Note as well as in Note 3.
ASU 2016-01, “Financial Instruments - Overall (Subtopic 825-10)” and ASU 2018-03, “Technical Corrections and Improvements to Financial Instruments - Overall (Subtopic 825-10)”	Requires: (i) equity investments to be measured at fair value, with changes in fair value recognized in net income, unless the equity method is applied or the equity investments do not have readily determinable fair values in which case a practical alternative may be elected; (ii) use of an exit price when measuring the fair value of financial instruments for disclosures; (iii) separate presentation of financial assets and liabilities by measurement category and form of instrument on the balance sheet or in the accompanying notes. Adoption requires a cumulative effect adjustment to the balance sheet as of the beginning of the year of initial application, except for certain changes that require prospective adoption.	January 1, 2018	The Company adopted this guidance on a prospective basis for its equity securities that do not have readily determinable fair values. No other significant changes resulted from adoption. Therefore, there was no material impact on the Company’s financial statements. The Company elected to use the alternative to fair value measurement for its equity securities that do not have readily determinable fair values. These equity securities will be adjusted for impairment and observable price changes of the identical or similar investments of the same issuer, as applicable. Schwab refers to this approach as the adjusted cost method. This method was applied to an immaterial amount of community reinvestment act (CRA) investments included in Other assets on the consolidated balance sheets.

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-18, “Statement of Cash Flows (Topic 230) - Restricted Cash a Consensus of the Emerging Issues Task Force”	Requires that the statement of cash flows explain the change during the period in the total cash and cash equivalents, including restricted cash and cash equivalents. Adoption requires retrospective presentation of the statement of cash flows to include restricted cash and cash equivalents in the beginning and ending amounts.	January 1, 2018	The Company adopted this guidance on a retrospective basis. The Company has significant amounts of restricted cash and cash equivalents due to its business as a broker-dealer. As a result of the adoption, changes in restricted cash and cash equivalents included within Cash and investments segregated and on deposit for regulatory purposes in the consolidated balance sheets are now presented with changes in cash and cash equivalents throughout the consolidated statements of cash flows. The amount of restricted cash and cash equivalents is included in a separate table in the consolidated statements of cash flows.
ASU 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income”	Permits reclassification of the impacts on certain tax affected items included in AOCI that were adjusted through income from continuing operations rather than AOCI upon the effective date of the Tax Act. Adoption provides for retrospective adoption to all periods presented and impacted by the Tax Act or as of the beginning of the period of adoption.	January 1, 2018	The Company early adopted this guidance as of the beginning of the quarter. The Company elected to reclassify the income tax effects of the Tax Act from items in AOCI into retained earnings. Adoption resulted in a reduction in AOCI and a corresponding increase in retained earnings of $33 million.

New Accounting Standards Not Yet Adopted

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-02, “Leases (Topic 842)”	Amends the accounting for leases by lessees and lessors. The primary change from the new guidance is the recognition of right-of-use assets and lease liabilities by lessees for those leases classified as operating leases. Additional changes include accounting for lease origination and executory costs, required lessee reassessments during the lease term due to changes in circumstances, and expanded lease disclosures. Adoption requires modified retrospective transition as of the beginning of the earliest comparative period presented in the financial statements in which the entity first applies the new standard. Certain transition relief is permitted if elected by the entity.	January 1, 2019	The Company does not expect this guidance will have a material impact on its earnings per common share (EPS), but it will result in a gross up of the consolidated balance sheets due to recognition of right-of-use assets and lease liabilities based on the present value of remaining operating lease payments (see Note 13 in the 2017 10-K for the undiscounted rental commitments for operating leases). The Company is evaluating its adoption method due to a recently proposed ASU that provides an alternative adoption method. The Company is refining its methodology to estimate the right of use assets and lease liabilities and working on system updates to apply the lease accounting changes. The full population of contracts that may be subject to balance sheet recognition is still being evaluated, and is nearly complete. The Company has further work to perform related to disclosures.

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”	Provides guidance for recognizing impairment of most debt instruments measured at amortized cost, including loans and held to maturity (HTM) debt securities. Requires estimating current expected credit losses (CECL) over the remaining life of an instrument or a portfolio of instruments with similar risk characteristics based on relevant information about past events, current conditions, and reasonable forecasts. The initial estimate of, and the subsequent changes in, CECL will be recognized as credit loss expense through current earnings and will be reflected as an allowance for credit losses offsetting the carrying value of the financial instrument(s) on the balance sheet. Amends the OTTI model for available for sale (AFS) debt securities by requiring the use of an allowance, rather than directly reducing the carrying value of the security, and eliminating consideration of the length of time such security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. Adoption requires a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the entity applies the new guidance except that a prospective transition is required for AFS debt securities for which an OTTI has been recognized prior to the effective date.	January 1, 2020 (early adoption permitted)	The Company is currently evaluating the impact of this guidance on its financial statements, including EPS. Initial implementation work performed to date has focused on evaluating the Company’s impacted assets, including loans and investment securities. The Company has also been evaluating its current data and system capabilities and considering additional data sources and system enhancements. Additional work to be completed includes an in-depth analysis for each impacted asset type, selection of methods, and changes to policies and procedures.
ASU 2017-08, “Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities”	Shortens the amortization period for the premium on certain callable debt securities to the earliest call date. The amendments are applicable to any purchased individual debt security with an explicit and noncontingent call feature with a fixed price on a preset date. ASU 2017-08 does not impact the accounting for callable debt securities held at a discount. Adoption requires modified retrospective transition as of the beginning of the period of adoption through a cumulative-effect adjustment to retained earnings.	January 1, 2019 (early adoption permitted)	The Company is currently evaluating the impact of adopting this guidance on its financial statements, including EPS.

The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU 2014-09, “Revenue – Revenue from Contracts with Customers and ASU 2018-02, “Other Comprehensive Income – Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income” were as follows:

	Balance at December 31, 2017			Adjustments Due to ASU 2014-09		Adjustments Due to ASU 2018-02			Balance at January 1, 2018
Assets
Other assets (1)	$	1,949		$	167	$	—		$	2,116
Stockholders’ Equity
Retained earnings	14,408			167		33			14,608
Accumulated other comprehensive income	(152		)	—		(33		)	(185		)

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $219 million, partially offset by an increase in deferred tax liabilities of $52 million.

In accordance with the new revenue standard requirements, the disclosure of the impact of adoption on our condensed consolidated statement of income and condensed consolidated balance sheet were as follows:

	Three Months Ended March 31, 2018
Statement of Income	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Expenses Excluding Interest
Compensation and benefits	$	770	$	781	$	(11	)
Taxes on income	219		216		3
Net Income	783		775		8

	As of March 31, 2018
Balance Sheet	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Assets
Other assets (1)	$	2,038	$	1,863	$	175
Stockholders’ Equity
Retained earnings	15,222		15,047		175

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $230 million, partially offset by an increase in deferred tax liabilities of $55 million.

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Revenue Recognition

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Revenue Recognition

Revenue Recognition

Disaggregated Revenue

Disaggregation of Schwab’s revenue by major source is as follows:

	Three Months Ended March 31,
	2018			2017
Net interest revenue
Interest revenue	$	1,421		$	1,055
Interest expense	(158		)	(55		)
Net interest revenue	1,263			1,000
Asset management and administration fees
Mutual funds and ETF service fees	493			506
Advice Solutions	282			244
Other	76			73
Asset management and administration fees	851			823
Trading revenue
Commissions	189			178
Principal transactions	12			14
Trading revenue	201			192
Other	83			66
Total net revenues	$	2,398		$	2,081

For a summary of revenue provided by our reportable segments, see Note 17. The recognition of revenue is not impacted by the operating segment in which revenue is generated. Schwab does not have any significant contract balances as of March 31, 2018.

Net interest revenue

Net interest revenue, which is generated from financial instruments covered by various other areas of GAAP, is not within the scope of ASU 2014-09, and is included in the table above in order to reconcile to total net revenues per the condensed consolidated statement of income. Net interest revenue is the difference between interest generated on interest earning assets and interest paid on funding sources. Our primary interest earning assets include cash and cash equivalents; segregated cash and investments; margin loans, which constitute the majority of receivables from brokerage clients; investment securities; and bank loans. Revenue on interest earning assets is affected by various factors, such as the composition of assets, prevailing interest rates at the time of origination or purchase, changes in interest rates on floating rate securities, and changes in prepayment levels for mortgage related securities and loans. Fees earned on securities borrowing and lending activities, which are conducted by CS&Co on assets held in client brokerage accounts, are included in other interest revenue and expense.

Asset management and administration fees

The majority of asset management and administration fees are generated through our proprietary and third-party mutual fund and ETF offerings, as well as fee-based advisory solutions. Mutual fund and ETF service fees are charged for investment management, shareholder, and administration services provided to Schwab Funds^® and Schwab ETFs™, as well as recordkeeping, shareholder, and administration services provided to third-party funds. Advice Solutions fees are charged for brokerage and asset management services provided to Advice Solutions clients. Both Mutual fund and ETF service fees and Advice Solution fees are earned and recognized over time. Fees are generally based on a percentage of the daily value of assets under management and are collected on a monthly or quarterly basis.

Trading revenue

Substantially all trading revenue is generated through commissions earned for executing trades for clients in individual equities, options, fixed income securities, and certain third-party mutual funds and ETFs. This revenue is earned and collected at a point-in-time which is consistent with the timing that the trade execution services are performed.

Other revenue

Other revenue includes order flow revenue, other service fees, software fees from our portfolio management solutions, exchange processing fees, and nonrecurring gains. Generally, the most significant portion of other revenue is order flow revenue, which are payments received from execution venues to which CS&Co sends equity and option orders. Order flow revenue is recognized at the point-in-time that the trades are executed.

Capitalized contract costs

Deferred contract costs relate to sales commissions paid to employees for obtaining contracts with clients and are included in Other assets in the condensed consolidated balance sheets. These costs are amortized to expense on a straight-line basis over a period that is consistent with how the related revenue is recognized. At March 31, 2018 and January 1, 2018, we had $230 million and $219 million of deferred contract costs, respectively. Amortization expense related to deferred contract costs was $11 million for the first quarter of 2018, which was recorded in Compensation and benefits expense.

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Investment Securities

3 Months Ended

Mar. 31, 2018

Investments, Debt and Equity Securities [Abstract]

Investment Securities

Investment Securities

The amortized cost, gross unrealized gains and losses, and fair value of AFS and HTM securities are as follows:

March 31, 2018	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available for sale securities:
U.S. agency mortgage-backed securities	$	21,077	$	49	$	65	$	21,061
U.S. Treasury securities	10,964		—		137		10,827
Asset-backed securities (1)	9,622		25		11		9,636
Corporate debt securities (2)	6,546		12		6		6,552
Certificates of deposit	1,790		2		1		1,791
U.S. agency notes	1,565		—		8		1,557
Commercial paper (2)	315		—		—		315
Foreign government agency securities	50		—		2		48
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	51,969	$	88	$	230	$	51,827
Held to maturity securities:
U.S. agency mortgage-backed securities	$	103,967	$	82	$	2,377	$	101,672
Asset-backed securities (1)	14,625		126		7		14,744
Corporate debt securities (2)	4,340		8		44		4,304
U.S. state and municipal securities	1,245		20		3		1,262
Non-agency commercial mortgage-backed securities	1,033		3		19		1,017
U.S. Treasury securities	223		—		8		215
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	125,683	$	239	$	2,459	$	123,463

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	20,915	$	53	$	39	$	20,929
U.S. Treasury securities	9,583		—		83		9,500
Asset-backed securities (1)	9,019		34		6		9,047
Corporate debt securities (2)	6,154		16		1		6,169
Certificates of deposit	2,040		2		1		2,041
U.S. agency notes	1,914		—		8		1,906
Commercial paper (2)	313		—		—		313
Foreign government agency securities	51		—		1		50
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	50,029	$	105	$	139	$	49,995
Held to maturity securities:
U.S. agency mortgage-backed securities	$	101,197	$	290	$	1,034	$	100,453
Asset-backed securities (1)	12,937		127		2		13,062
Corporate debt securities (2)	4,078		13		5		4,086
U.S. state and municipal securities	1,247		57		—		1,304
Non-agency commercial mortgage-backed securities	994		10		5		999
U.S. Treasury securities	223		—		3		220
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	120,926	$	497	$	1,050	$	120,373

⁽¹⁾ Approximately 40% and 42% of Asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively, were Federal Family Education Loan Program Asset-Backed Securities. Asset-backed securities collateralized by credit card receivables represented approximately 42% and 40% of the asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ As of March 31, 2018 and December 31, 2017, approximately 38% and 41%, respectively, of the total AFS and HTM investments in Corporate debt securities and Commercial paper were issued by institutions in the financial services industry. Approximately 22% of the holdings of these securities were issued by institutions in the information technology industry as of both March 31, 2018 and December 31, 2017.

At March 31, 2018, CSB had pledged securities with a fair value of $23.0 billion as collateral to secure borrowing capacity on a secured credit facility with the Federal Home Loan Bank of San Francisco (FHLB) (see Note 8). CSB also pledges certain investment securities as collateral to secure borrowing capacity at the Federal Reserve Bank discount window, and had pledged securities with a fair value of $2.5 billion as collateral for this facility at March 31, 2018. CSB also pledges securities issued by federal agencies to secure certain trust deposits. The fair value of these pledged securities was $906 million at March 31, 2018.

Securities with unrealized losses, aggregated by category and period of continuous unrealized loss, are as follows:

	Less than				12 months
	12 months				or longer				Total
March 31, 2018	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available for sale securities:
U.S. agency mortgage-backed securities	$	6,308	$	52	$	2,339	$	13	$	8,647	$	65
U.S. Treasury securities	5,522		45		5,305		92		10,827		137
Asset-backed securities	1,594		7		422		4		2,016		11
Corporate debt securities	1,503		6		20		—		1,523		6
Certificates of deposit	1,019		1		—		—		1,019		1
U.S. agency notes	—		—		1,557		8		1,557		8
Foreign government agency securities	48		2		—		—		48		2
Total	$	15,994	$	113	$	9,643	$	117	$	25,637	$	230
Held to maturity securities:
U.S. agency mortgage-backed securities	$	60,892	$	1,166	$	24,742	$	1,211	$	85,634	$	2,377
Asset-backed securities	1,249		7		100		—		1,349		7
Corporate debt securities	2,743		44		—		—		2,743		44
U.S. state and municipal securities	96		3		—		—		96		3
Non-agency commercial mortgage-backed securities	764		19		—		—		764		19
U.S. Treasury securities	215		8		—		—		215		8
Foreign government agency securities	49		1		—		—		49		1
Total	$	66,008	$	1,248	$	24,842	$	1,211	$	90,850	$	2,459
Total securities with unrealized losses (1)	$	82,002	$	1,361	$	34,485	$	1,328	$	116,487	$	2,689

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	5,696	$	21	$	2,548	$	18	$	8,244	$	39
U.S. Treasury securities	4,625		11		4,875		72		9,500		83
Asset-backed securities	904		3		424		3		1,328		6
Corporate debt securities	736		1		120		—		856		1
Certificates of deposit	799		1		—		—		799		1
U.S. agency notes	99		—		1,807		8		1,906		8
Foreign government agency securities	50		1		—		—		50		1
Total	$	12,909	$	38	$	9,774	$	101	$	22,683	$	139
Held to maturity securities:
U.S. agency mortgage-backed securities	$	42,102	$	310	$	24,753	$	724	$	66,855	$	1,034
Asset-backed securities	1,124		2		72		—		1,196		2
Corporate debt securities	1,078		5		—		—		1,078		5
Non-agency commercial mortgage-backed securities	607		5		—		—		607		5
U.S. Treasury securities	220		3		—		—		220		3
Foreign government agency securities	49		1		—		—		49		1
Total	$	45,180	$	326	$	24,825	$	724	$	70,005	$	1,050
Total securities with unrealized losses (2)	$	58,089	$	364	$	34,599	$	825	$	92,688	$	1,189

⁽¹⁾ The number of investment positions with unrealized losses totaled 314 for AFS securities and 1,353 for HTM securities.

⁽²⁾ The number of investment positions with unrealized losses totaled 251 for AFS securities and 938 for HTM securities.

At March 31, 2018, substantially all securities in the investment portfolios were rated investment grade. U.S. agency mortgage-backed securities do not have explicit credit ratings; however, management considers these to be of the highest credit quality and rating given the guarantee of principal and interest by the U.S. government or U.S. government-sponsored enterprises.

Management evaluates whether investment securities are other-than-temporarily impaired (OTTI) on a quarterly basis as described in Note 2 in the 2017 Form 10-K. No amounts were recognized as OTTI in earnings or other comprehensive income in 2018 or 2017. As of March 31, 2018 and December 31, 2017, Schwab did not hold any securities on which OTTI was previously recognized.

The maturities of AFS and HTM securities are as follows:

March 31, 2018	Within 1 year		After 1 year through 5 years		After 5 years through 10 years		After 10 years		Total
Available for sale securities:
U.S. agency mortgage-backed securities (1)	$	35	$	3,454	$	7,846	$	9,726	$	21,061
U.S. Treasury securities	2,441		8,386		—		—		10,827
Asset-backed securities	250		7,844		959		583		9,636
Corporate debt securities	3,183		3,369		—		—		6,552
Certificates of deposit	772		1,019		—		—		1,791
U.S. agency notes	1,310		247		—		—		1,557
Commercial paper	315		—		—		—		315
Foreign government agency securities	—		48		—		—		48
Non-agency commercial mortgage-backed securities (1)	—		—		—		40		40
Total fair value	$	8,306	$	24,367	$	8,805	$	10,349	$	51,827
Total amortized cost	$	8,315	$	24,480	$	8,819	$	10,355	$	51,969
Held to maturity securities:
U.S. agency mortgage-backed securities (1)	$	418	$	13,032	$	30,343	$	57,879	$	101,672
Asset-backed securities	—		1,046		7,356		6,342		14,744
Corporate debt securities	351		3,368		585		—		4,304
U.S. state and municipal securities	—		—		173		1,089		1,262
Non-agency commercial mortgage-backed securities (1)	—		355		—		662		1,017
U.S. Treasury securities	—		—		215		—		215
Certificates of deposit	—		200		—		—		200
Foreign government agency securities	—		49		—		—		49
Total fair value	$	769	$	18,050	$	38,672	$	65,972	$	123,463
Total amortized cost	$	771	$	18,270	$	39,171	$	67,471	$	125,683

⁽¹⁾ Mortgage-backed securities have been allocated to maturity groupings based on final contractual maturities. Actual maturities will differ from final contractual maturities because borrowers on a certain portion of loans underlying these securities have the right to prepay their obligations.

Proceeds and gross realized gains and losses from sales of AFS securities are as follows:

	Three Months Ended March 31,
	2018		2017
Proceeds	$	—	$	1,064
Gross realized gains	—		1

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Bank Loans and Related Allowance for Loan Losses

3 Months Ended

Mar. 31, 2018

Receivables [Abstract]

Bank Loans and Related Allowance for Loan Losses

Bank Loans and Related Allowance for Loan Losses

The composition of bank loans and delinquency analysis by loan type is as follows:

March 31, 2018	Current		30-59 days past due		60-89 days past due		>90 days past due and other nonaccrual loans (3)		Total past due and other nonaccrual loans		Total loans		Allowance for loan losses		Total bank loans - net
First Mortgages (1,2)	$	10,041	$	15	$	3	$	19	$	37	$	10,078	$	17	$	10,061
HELOCs (1,2)	1,781		4		1		10		15		1,796		7		1,789
Pledged asset lines	4,360		1		1		—		2		4,362		—		4,362
Other	180		—		—		—		—		180		3		177
Total bank loans	$	16,362	$	20	$	5	$	29	$	54	$	16,416	$	27	$	16,389
December 31, 2017
First Mortgages (1,2)	$	9,983	$	14	$	2	$	17	$	33	$	10,016	$	16	$	10,000
HELOCs (1,2)	1,928		—		3		12		15		1,943		8		1,935
Pledged asset lines	4,361		4		4		—		8		4,369		—		4,369
Other	176		—		—		—		—		176		2		174
Total bank loans	$	16,448	$	18	$	9	$	29	$	56	$	16,504	$	26	$	16,478

⁽¹⁾ First Mortgages and HELOCs include unamortized premiums and discounts and direct origination costs of $75 million and $77 million at March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ At March 31, 2018 and December 31, 2017, 48% of the First Mortgage and HELOC portfolios were concentrated in California. These loans have performed in a manner consistent with the portfolio as a whole.

⁽³⁾ There were no loans accruing interest that were contractually 90 days or more past due at March 31, 2018 or December 31, 2017.

At March 31, 2018, CSB had pledged $11.1 billion of First Mortgages and HELOCs as collateral to secure borrowing capacity on a secured credit facility with the FHLB (see Note 8).

Substantially all of the bank loans were collectively evaluated for impairment at March 31, 2018 and December 31, 2017.

Changes in the allowance for loan losses were as follows:

	March 31, 2018									March 31, 2017
	First Mortgages		HELOCs			Other		Total (1)		First Mortgages		HELOCs		Other		Total (1)
Balance at beginning of period	$	16	$	8		$	2	$	26	$	17	$	8	$	1	$	26
Provision for loan losses	1		(1		)	1		1		—		—		—		—
Balance at end of period	$	17	$	7		$	3	$	27	$	17	$	8	$	1	$	26

⁽¹⁾ All pledged asset lines (PALs) were fully collateralized by securities with fair values in excess of borrowings at March 31, 2018 and December 31, 2017.

A summary of impaired bank loan related assets is as follows:

	March 31, 2018		December 31, 2017
Nonaccrual loans (1)	$	29	$	28
Other real estate owned (2)	2		3
Total nonperforming assets	31		31
Troubled debt restructurings	8		11
Total impaired assets	$	39	$	42

⁽¹⁾ Nonaccrual loans include nonaccrual troubled debt restructurings.

⁽²⁾ Included in Other assets on the condensed consolidated balance sheets.

Credit Quality

In addition to monitoring delinquency, Schwab monitors the credit quality of First Mortgages and HELOCs by stratifying the portfolios by the following:

• Year of origination;

• Borrower FICO scores at origination (Origination FICO);

• Updated borrower FICO scores (Updated FICO);

• Loan-to-value (LTV) ratios at origination (Origination LTV); and

• Estimated current LTV ratios (Estimated Current LTV).

Borrowers’ FICO scores are provided by an independent third-party credit reporting service and were last updated in March 2018. The Origination LTV and Estimated Current LTV for a HELOC include any first lien mortgage outstanding on the same property at the time of the HELOC’s origination. The Estimated Current LTV for each loan is estimated by reference to a home price appreciation index.

The credit quality indicators of the Company’s bank loan portfolio are detailed below:

March 31, 2018	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,114	778	N/A		0.08	%
>70% – <90%	955		770	N/A		0.58	%
>90% – <100%	6		713	N/A		6.11	%
>100%	3		738	N/A		7.67	%
Total	$	10,078	777	N/A		0.13	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,639	773	31	%	0.17	%
>70% – <90%	139		757	45	%	0.86	%
>90% – <100%	11		746	68	%	1.47	%
>100%	7		714	72	%	8.46	%
Total	$	1,796	771	32	%	0.26	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,362	767	39	%	—

December 31, 2017	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,046	775	N/A		0.09	%
>70% – <90%	961		769	N/A		0.46	%
>90% – <100%	5		714	N/A		10.49	%
>100%	4		713	N/A		6.23	%
Total	$	10,016	775	N/A		0.14	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,773	772	32	%	0.18	%
>70% – <90%	148		755	47	%	0.84	%
>90% – <100%	14		742	64	%	2.85	%
>100%	8		718	72	%	4.91	%
Total	$	1,943	770	33	%	0.27	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,369	765	41	%	—

⁽¹⁾ The Utilization Rate is calculated using the outstanding balance divided by the associated total line of credit.

⁽²⁾ Represents the LTV for the full line of credit (drawn and undrawn).

N/A Not applicable.

March 31, 2018	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,570	$	1,364
2014	499		105
2015	1,167		115
2016	2,813		101
2017	2,556		97
2018	473		14
Total	$	10,078	$	1,796
Origination FICO
<620	$	6	$	1
620 – 679	90		9
680 – 739	1,564		339
>740	8,418		1,447
Total	$	10,078	$	1,796
Origination LTV
<70%	$	7,627	$	1,257
>70% – <90%	2,445		530
>90% – <100%	6		9
Total	$	10,078	$	1,796

December 31, 2017	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,804	$	1,496
2014	530		116
2015	1,218		128
2016	2,886		111
2017	2,578		92
Total	$	10,016	$	1,943
Origination FICO
<620	$	6	$	1
620 – 679	89		10
680 – 739	1,569		365
>740	8,352		1,567
Total	$	10,016	$	1,943
Origination LTV
<70%	$	7,569	$	1,360
>70% – <90%	2,441		574
>90% – <100%	6		9
Total	$	10,016	$	1,943

At March 31, 2018, First Mortgage loans of $9.1 billion had adjustable interest rates. These mortgages have initial fixed interest rates for three to ten years and interest rates that adjust annually thereafter. Approximately 33% of the balance of these mortgages consisted of loans with interest-only payment terms. The interest rates on approximately 60% of the balance of these interest-only loans are not scheduled to reset for three or more years. Schwab’s mortgage loans do not include interest terms described as temporary introductory rates below current market rates.

The HELOC product has a 30-year loan term with an initial draw period of ten years from the date of origination. After the initial draw period, the balance outstanding at such time is converted to a 20-year amortizing loan. The interest rate during the initial draw period, and the 20-year amortizing period, is a floating rate based on the prime rate plus a margin. HELOCs that convert to an amortizing loan may experience higher delinquencies, and higher loss rates, than those in the initial draw period. The allowance for loan loss methodology takes this increased inherent risk into consideration. 

The following table presents when current outstanding HELOCs will convert to amortizing loans:

March 31, 2018	Balance
Converted to an amortizing loan by period end	$	451
Within 1 year	495
> 1 year – 3 years	168
> 3 years – 5 years	145
> 5 years	537
Total	$	1,796

At March 31, 2018, $1.4 billion of the HELOC portfolio was secured by second liens on the associated properties. Second lien mortgage loans typically possess a higher degree of credit risk given the subordination to the first lien holder in the event of default. In addition to the credit monitoring activities described previously, Schwab also monitors credit risk by reviewing the delinquency status of the first lien loan on the associated property. At March 31, 2018, the borrowers on approximately 36% of HELOC loan balances outstanding only paid the minimum amount due.

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Variable Interest Entities

3 Months Ended

Mar. 31, 2018

Variable Interest Entities [Abstract]

Variable Interest Entities

Variable Interest Entities

As of March 31, 2018 and December 31, 2017, all of Schwab’s involvement with variable interest entities (VIEs) is through CSB’s Community Reinvestment Act-related investments and most of those related to LIHTC investments. As part of CSB’s community reinvestment initiatives, CSB invests with other institutional investors in funds that make equity investments in multifamily affordable housing properties. CSB receives tax credits and other tax benefits for these investments. CSB’s LIHTC investments are accounted for using the proportional amortization method, which amortizes the cost of the investment over the period in which the investor expects to receive tax credits and other tax benefits, and the resulting amortization is included in taxes on income on the consolidated statements of income.

Aggregate assets, liabilities, and maximum exposure to loss

The aggregate assets, liabilities, and maximum exposure to loss from those VIEs in which Schwab holds a variable interest, but as to which we have concluded it is not the primary beneficiary, are summarized in the table below:

	March 31, 2018						December 31, 2017
	Aggregate assets		Aggregate liabilities		Maximum exposure to loss		Aggregate assets		Aggregate liabilities		Maximum exposure to loss
LIHTC investments (1)	$	340	$	217	$	340	$	304	$	203	$	304
Other CRA investments (2)	67		—		122		69		—		125
Total	$	407	$	217	$	462	$	373	$	203	$	429

⁽¹⁾ Aggregate assets and aggregate liabilities are included in other assets and accrued expenses and other liabilities, respectively, on the condensed consolidated balance sheets.

⁽²⁾ Other CRA investments are recorded using either the adjusted cost method, equity method, or as HTM securities. Aggregate assets are included in other assets, HTM securities, or bank loans – net on the condensed consolidated balance sheets.

Schwab’s maximum exposure to loss would result from the loss of the investments, including any committed amounts. During the three months ended March 31, 2018 and 2017, Schwab did not provide or intend to provide financial or other support to the VIEs that it was not contractually required to provide. CSB’s funding of these remaining commitments is dependent upon the occurrence of certain conditions, and CSB expects to pay substantially all of these commitments between 2018 and 2021.

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Bank Deposits

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Bank Deposits

Bank Deposits

Bank deposits consist of interest-bearing and non-interest-bearing deposits as follows:

	March 31, 2018		December 31, 2017
Interest-bearing deposits:
Deposits swept from brokerage accounts	$	168,854	$	148,212
Checking	13,530		13,388
Savings and other	6,925		7,264
Total interest-bearing deposits	189,309		168,864
Non-interest-bearing deposits	875		792
Total bank deposits	$	190,184	$	169,656

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Borrowings

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Borrowings

Borrowings

CSC’s Senior Notes are unsecured obligations and rank equally with the other unsecured senior debt. CSC may redeem some or all of the Senior Notes of each series prior to their maturity, subject to certain restrictions, and the payment of an applicable make-whole premium in certain instances. Interest is payable semi-annually for the Senior Notes. The following table lists long-term debt by instrument outstanding as of March 31, 2018 and December 31, 2017.

	Date of Issuance	Principal Amount Outstanding
		March 31, 2018			December 31, 2017
Fixed-rate Senior Notes:
1.500% due March 10, 2018 (1)	03/10/15	$	—		$	625
2.200% due July 25, 2018	07/25/13	275			275
4.450% due July 22, 2020	07/22/10	700			700
3.225% due September 1, 2022	08/29/12	256			256
2.650% due January 25, 2023	12/07/17	800			800
3.000% due March 10, 2025	03/10/15	375			375
3.450% due February 13, 2026	11/13/15	350			350
3.200% due March 2, 2027	03/02/17	650			650
3.200% due January 25, 2028	12/07/17	700			700
Total fixed-rate Senior Notes		4,106			4,731
5.450% Finance lease obligation (2)	06/04/04	59			61
Unamortized discount — net		(14		)	(14		)
Debt issuance costs		(23		)	(25		)
Total long-term debt		$	4,128		$	4,753

⁽¹⁾ Redeemed on February 8, 2018.

⁽²⁾ Schwab has a finance lease obligation related to an office building and land under a 20-year lease. The remaining finance lease obligation is being reduced by a portion of the lease payments over the remaining lease term through June 30, 2024.

Annual maturities on long-term debt outstanding at March 31, 2018 are as follows:

2018	$	281
2019	8
2020	709
2021	9
2022	266
Thereafter	2,892
Total maturities	4,165
Unamortized discount — net	(14		)
Debt issuance costs	(23		)
Total long-term debt	$	4,128

Short-term borrowings: CSB maintains a secured credit facility with the FHLB. Amounts available under this facility are dependent on the value of CSB’s First Mortgages, HELOCs, and the fair value of certain of CSB’s investment securities that are pledged as collateral. As of March 31, 2018, the collateral pledged by CSB provided a total borrowing capacity of $31.4 billion of which no amounts were outstanding. As of December 31, 2017, the collateral pledged by CSB provided a total borrowing capacity $32.3 billion, of which $15.0 billion, was outstanding.

As a condition of the FHLB borrowings, CSB is required to hold FHLB stock, with the investment recorded in other assets on the condensed consolidated balance sheets. The investment in FHLB was $233 million at March 31, 2018 and $405 million at December 31, 2017.

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Commitments and Contingencies

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Loan Portfolio: CSB provides a co-branded loan origination program for CSB clients (the Program) with Quicken Loans, Inc. (Quicken Loans^®). Pursuant to the Program, Quicken Loans originates and services First Mortgages and HELOCs for CSB clients. Under the Program, CSB purchases certain First Mortgages and HELOCs that are originated by Quicken Loans. CSB purchased First Mortgages of $513 million and $665 million during the first quarters of 2018 and 2017, respectively. Schwab purchased HELOCs with commitments of $107 million and $118 million during the first quarters of 2018 and 2017, respectively.

The Company’s commitments to extend credit on bank lines of credit and to purchase First Mortgages are as follows:

	March 31, 2018		December 31, 2017
Commitments to extend credit related to unused HELOCs, PALs, and other lines of credit	$	10,555	$	10,060
Commitments to purchase First Mortgage loans	377		308
Total	$	10,932	$	10,368

Guarantees and indemnifications: Schwab has clients that sell (i.e., write) listed option contracts that are cleared by the Options Clearing Corporation – a clearing house that establishes margin requirements on these transactions. We partially satisfy the margin requirements by arranging unsecured standby letter of credit agreements (LOCs), in favor of the Options Clearing Corporation, which are issued by several banks. At March 31, 2018, the aggregate face amount of these LOCs totaled $225 million. There were no funds drawn under any of these LOCs at March 31, 2018. In connection with its securities lending activities, Schwab is required to provide collateral to certain brokerage clients. The Company satisfies the collateral requirements by providing cash as collateral.

Schwab also provides guarantees to securities clearing houses and exchanges under standard membership agreements, which require members to guarantee the performance of other members. Under the agreements, if another member becomes unable to satisfy its obligations to the clearing houses and exchanges, other members would be required to meet shortfalls. Schwab’s liability under these arrangements is not quantifiable and may exceed the cash and securities it has posted as collateral. The potential requirement for the Company to make payments under these arrangements is remote. Accordingly, no liability has been recognized for these guarantees.

Legal contingencies: Schwab is subject to claims and lawsuits in the ordinary course of business, including arbitrations, class actions and other litigation, some of which include claims for substantial or unspecified damages. The Company is also the subject of inquiries, investigations, and proceedings by regulatory and other governmental agencies.

Predicting the outcome of a litigation or regulatory matter is inherently difficult, requiring significant judgment and evaluation of various factors, including the procedural status of the matter and any recent developments; prior experience and the experience of others in similar cases; available defenses, including potential opportunities to dispose of a case on the merits or procedural grounds before trial (e.g., motions to dismiss or for summary judgment); the progress of fact discovery; the opinions of counsel and experts regarding potential damages; potential opportunities for settlement and the status of any settlement discussions; and potential insurance coverage and indemnification. It may not be reasonably possible to estimate a range of potential liability until the matter is closer to resolution – pending, for example, further proceedings, the outcome of key motions or appeals, or discussions among the parties. Numerous issues may have to be developed, such as discovery of important factual matters and determination of threshold legal issues, which may include novel or unsettled questions of law. Reserves are established or adjusted or further disclosure and estimates of potential loss are provided as the matter progresses and more information becomes available.

Schwab believes it has strong defenses in all significant matters currently pending and is contesting liability and any damages claimed. Nevertheless, some of these matters may result in adverse judgments or awards, including penalties, injunctions or other relief, and the Company may also determine to settle a matter because of the uncertainty and risks of litigation. Described below are certain matters in which there is a reasonable possibility that a material loss could be incurred or where the matter may otherwise be of significant interest to stockholders. Unless otherwise noted, the Company is unable to provide a reasonable estimate of any potential liability given the stage of proceedings in the matter. With respect to all other pending matters, based on current information and consultation with counsel, it does not appear reasonably possible that the outcome of any such matter would be material to the financial condition, operating results, or cash flows of the Company.

Total Bond Market Fund Litigation: On August 28, 2008, a class action lawsuit was filed in the U.S. District Court for the Northern District of California on behalf of investors in the Schwab Total Bond Market Fund^™. The lawsuit, which alleged violations of state law and federal securities law in connection with the fund’s investment policy, named CSIM, Schwab Investments (registrant and issuer of the fund’s shares), and certain current and former fund trustees as defendants. Allegations include that the fund improperly deviated from its stated investment objectives by investing in collateralized mortgage obligations (CMOs) and investing more than 25% of fund assets in CMOs and mortgage-backed securities without obtaining a fundholder vote. Plaintiff seeks unspecified compensatory and rescission damages, unspecified equitable and injunctive relief, costs, and attorneys’ fees on behalf of a putative class of investors who held shares as of August 31, 2007, and a putative class of investors who purchased the shares between September 1, 2017 and February 27, 2009. Plaintiff’s federal securities law claim and certain of plaintiff’s state law claims were dismissed. On August 8, 2011, the court dismissed plaintiff’s remaining claims with prejudice. Plaintiff appealed to the Ninth Circuit, which issued a ruling on March 9, 2015 reversing the district court’s dismissal of the case and remanding the case for further proceedings. Plaintiff filed a fourth amended complaint on June 25, 2015, and in decisions issued October 6, 2015 and February 23, 2016, the court dismissed all claims with prejudice. Plaintiff has appealed to the Ninth Circuit, where the case remains pending.

Crago Order Routing Litigation: On July 13, 2016, a securities class action lawsuit was filed in the U.S. District Court for the Northern District of California on behalf of a putative class of customers executing equity orders through CS&Co. The lawsuit names CS&Co and CSC as defendants and alleges that an agreement under which CS&Co routed orders to UBS Securities LLC between July 13, 2011 and December 31, 2014 violated CS&Co’s duty to seek best execution. Plaintiffs seek unspecified damages, interest, injunctive and equitable relief, and attorneys’ fees and costs. After a first amended complaint was dismissed with leave to amend, plaintiffs filed a second amended complaint on August 14, 2017. Defendants again moved to dismiss, and in a decision issued December 5, 2017, the court denied the motion. Defendants have answered the complaint to deny all allegations, and intend to vigorously contest the lawsuit.

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Financial Instruments Subject to Off-Balance Sheet Credit Risk

3 Months Ended

Mar. 31, 2018

Offsetting [Abstract]

Financial Instruments Subject to Off-Balance Sheet Credit Risk

Financial Instruments Subject to Off-Balance Sheet Credit Risk

Resale agreements: Schwab enters into collateralized resale agreements principally with other broker-dealers, which could result in losses in the event the counterparty fails to purchase the securities held as collateral for the cash advanced and the fair value of the securities declines. To mitigate this risk, Schwab requires that the counterparty deliver securities to a custodian, to be held as collateral, with a fair value at or in excess of the resale price. Schwab also sets standards for the credit quality of the counterparty, monitors the fair value of the underlying securities as compared to the related receivable, including accrued interest, and requires additional collateral where deemed appropriate. The collateral provided under these resale agreements is utilized to meet obligations under broker-dealer client protection rules, which place limitations on our ability to access such segregated securities. For Schwab to repledge or sell this collateral, it would be required to deposit cash and/or securities of an equal amount into its segregated reserve bank accounts in order to meet its segregated cash and investment requirement. Schwab’s resale agreements are not subject to master netting arrangements.

Securities lending: Schwab loans brokerage client securities temporarily to other brokers and clearing houses in connection with its securities lending activities and receives cash as collateral for the securities loaned. Increases in security prices may cause the fair value of the securities loaned to exceed the amount of cash received as collateral. In the event the counterparty to these transactions does not return the loaned securities or provide additional cash collateral, we may be exposed to the risk of acquiring the securities at prevailing market prices in order to satisfy our client obligations. Schwab mitigates this risk by requiring credit approvals for counterparties, monitoring the fair value of securities loaned, and requiring additional cash as collateral when necessary. We also borrow securities from other broker-dealers to fulfill short sales by brokerage clients and deliver cash to the lender in exchange for the securities. The fair value of these borrowed securities was $237 million and $215 million at March 31, 2018 and December 31, 2017, respectively. All of our securities lending transactions are through a program with a clearing organization, which guarantees the return of cash to us and is subject to enforceable master netting arrangements with other broker-dealers; however, we do not net securities lending transactions. Therefore, the securities loaned and securities borrowed are presented gross in the condensed consolidated balance sheets.

The following table presents information about our resale agreements and securities lending activity depicting the potential effect of rights of setoff between these recognized assets and recognized liabilities at March 31, 2018 and December 31, 2017.

							Gross Amounts Not Offset in the Condensed Consolidated Balance Sheets
	Gross Assets/ Liabilities		Gross Amounts Offset in the Condensed Consolidated Balance Sheets		Net Amounts Presented in the Condensed Consolidated Balance Sheets		Counterparty Offsetting			Collateral				Net Amount
March 31, 2018
Assets:
Resale agreements (1)	$	4,434	$	—	$	4,434	$	—		$	(4,434	)	(2)	$	—
Securities borrowed (3)	241		—		241		(172		)	(68		)		1
Total	$	4,675	$	—	$	4,675	$	(172	)	$	(4,502	)		$	1
Liabilities:
Securities loaned (4,5)	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
Total	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
December 31, 2017
Assets:
Resale agreements (1)	$	6,596	$	—	$	6,596	$	—		$	(6,596	)	(2)	$	—
Securities borrowed (3)	222		—		222		(199		)	(22		)		1
Total	$	6,818	$	—	$	6,818	$	(199	)	$	(6,618	)		$	1
Liabilities:
Securities loaned (4,5)	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97
Total	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97

⁽¹⁾ Included in cash and investments segregated and on deposit for regulatory purposes in the condensed consolidated balance sheets.

⁽²⁾ Actual collateral was greater than or equal to 102% of the related assets. At March 31, 2018 and December 31, 2017, the fair value of collateral received in connection with resale agreements that are available to be repledged or sold was $4.5 billion and $6.7 billion, respectively.

⁽³⁾ Included in receivables from brokers, dealers, and clearing organizations in the condensed consolidated balance sheets.

⁽⁴⁾ Included in payables to brokers, dealers, and clearing organizations in the condensed consolidated balance sheets. The cash collateral received from counterparties under securities lending transactions was equal to or greater than the market value of the securities loaned at March 31, 2018 and December 31, 2017.

⁽⁵⁾ Securities loaned are predominantly comprised of equity securities held in client brokerage accounts with overnight and continuous remaining contractual maturities.

Margin lending: Clients with margin loans have agreed to allow Schwab to pledge collateralized securities in their brokerage accounts in accordance with federal regulations. The following table summarizes the fair value of client securities that were available, under such regulations, that could have been used as collateral, and the amounts that we had pledged:

	March 31, 2018		December 31, 2017
Fair value of client securities available to be pledged	$	27,296	$	25,905
Fair value of client securities pledged for:
Fulfillment of requirements with the Options Clearing Corporation (1)	3,368		2,280
Fulfillment of client short sales	1,713		2,011
Securities lending to other broker-dealers	653		784
Total collateral pledged	$	5,734	$	5,075

Note: Excludes amounts available and pledged for securities lending from fully-paid client securities. The fair value of fully-paid client securities available and pledged was $74 million as of March 31, 2018 and $78 million as of December 31, 2017.

⁽¹⁾   Client securities pledged to fulfill client margin requirements for open option contracts established with the Options Clearing Corporation.

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Fair Values of Assets and Liabilities

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair Values of Assets and Liabilities

Fair Values of Assets and Liabilities

Assets and liabilities measured at fair value on a recurring basis

Schwab’s assets and liabilities measured at fair value on a recurring basis include certain cash equivalents, certain investments segregated and on deposit for regulatory purposes, other securities owned, and AFS securities. The Company uses the market approach to determine the fair value of assets and liabilities. When available, the Company uses quoted prices in active markets to measure the fair value of assets and liabilities. When utilizing market data and bid-ask spread, the Company uses the price within the bid-ask spread that best represents fair value. When quoted prices do not exist, the Company uses prices obtained from independent third-party pricing services to measure the fair value of investment assets. We generally obtain prices from at least three independent pricing sources for assets recorded at fair value.

Our primary independent pricing service provides prices based on observable trades and discounted cash flows that incorporate observable information such as yields for similar types of securities (a benchmark interest rate plus observable spreads) and weighted-average maturity for the same or similar “to-be-issued” securities. We compare the prices obtained from the primary independent pricing service to the prices obtained from the additional independent pricing sources to determine if the price obtained from the primary independent pricing service is reasonable. Schwab does not adjust the prices received from independent third-party pricing services unless such prices are inconsistent with the definition of fair value and result in a material difference in the recorded amounts.

For a description of the fair value hierarchy and Schwab’s fair value methodologies, including the use of independent third-party pricing services, see Note 2 in the 2017 Form 10-K. We did not transfer any assets or liabilities between Level 1, Level 2, or Level 3 during the three months endedMarch 31, 2018, or the year ended December 31, 2017. In addition, the Company did not adjust prices received from the primary independent third-party pricing service at March 31, 2018 or December 31, 2017.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables present the fair value hierarchy for assets measured at fair value on a recurring basis. Liabilities recorded at fair value were not material, and therefore are not included in the following tables:

March 31, 2018	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	1,049	$	—	$	—	$	1,049
Total cash equivalents	1,049		—		—		1,049
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,147		—		2,147
U.S. Government securities	—		3,661		—		3,661
Total investments segregated and on deposit for regulatory purposes	—		5,808		—		5,808
Other securities owned:
Equity and bond mutual funds	371		—		—		371
Schwab Funds® money market funds	59		—		—		59
State and municipal debt obligations	—		36		—		36
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	432		68		—		500
Available for sale securities:
U.S. agency mortgage-backed securities	—		21,061		—		21,061
U.S. Treasury securities	—		10,827		—		10,827
Asset-backed securities	—		9,636		—		9,636
Corporate debt securities	—		6,552		—		6,552
Certificates of deposit	—		1,791		—		1,791
U.S. agency notes	—		1,557		—		1,557
Commercial paper	—		315		—		315
Foreign government agency securities	—		48		—		48
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		51,827		—		51,827
Total	$	1,481	$	57,703	$	—	$	59,184

December 31, 2017	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	2,727	$	—	$	—	$	2,727
Total cash equivalents	2,727		—		—		2,727
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,198		—		2,198
U.S. Government securities	—		3,658		—		3,658
Total investments segregated and on deposit for regulatory purposes	—		5,856		—		5,856
Other securities owned:
Equity and bond mutual funds	318		—		—		318
Schwab Funds® money market funds	135		—		—		135
State and municipal debt obligations	—		52		—		52
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	455		84		—		539
Available for sale securities:
U.S. agency mortgage-backed securities	—		20,929		—		20,929
U.S. Treasury securities	—		9,500		—		9,500
Asset-backed securities	—		9,047		—		9,047
Corporate debt securities	—		6,169		—		6,169
Certificates of deposit	—		2,041		—		2,041
U.S. agency notes	—		1,906		—		1,906
Commercial paper	—		313		—		313
Foreign government agency securities	—		50		—		50
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		49,995		—		49,995
Total	$	3,182	$	55,935	$	—	$	59,117

Fair Value of Other Financial Instruments

The following tables present the fair value hierarchy for other financial instruments:

March 31, 2018	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	13,096	$	—	$	13,096	$	—	$	13,096
Cash and investments segregated and on deposit for regulatory purposes	7,002		—		7,002		—		7,002
Receivables from brokers, dealers, and clearing organizations	894		—		894		—		894
Receivables from brokerage clients — net	21,144		—		21,144		—		21,144
Held to maturity securities:
U.S. agency mortgage-backed securities	103,967		—		101,672		—		101,672
Asset-backed securities	14,625		—		14,744		—		14,744
Corporate debt securities	4,340		—		4,304		—		4,304
U.S. state and municipal securities	1,245		—		1,262		—		1,262
Non-agency commercial mortgage-backed securities	1,033		—		1,017		—		1,017
U.S. Treasury securities	223		—		215		—		215
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	125,683		—		123,463		—		123,463
Bank loans — net:
First Mortgages	10,061		—		9,865		—		9,865
HELOCs	1,789		—		1,834		—		1,834
Pledged asset lines	4,362		—		4,362		—		4,362
Other	177		—		177		—		177
Total bank loans — net	16,389		—		16,238		—		16,238
Other assets	656		—		656		—		656
Total	$	184,864	$	—	$	182,493	$	—	$	182,493
Liabilities:
Bank deposits	$	190,184	$	—	$	190,184	$	—	$	190,184
Payables to brokers, dealers, and clearing organizations	1,122		—		1,122		—		1,122
Payables to brokerage clients	31,088		—		31,088		—		31,088
Accrued expenses and other liabilities	1,173		—		1,173		—		1,173
Long-term debt	4,128		—		4,077		—		4,077
Total	$	227,695	$	—	$	227,644	$	—	$	227,644

December 31, 2017	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	11,490	$	—	$	11,490	$	—	$	11,490
Cash and investments segregated and on deposit for regulatory purposes	9,277		—		9,277		—		9,277
Receivables from brokers, dealers, and clearing organizations	649		—		649		—		649
Receivables from brokerage clients — net	20,568		—		20,568		—		20,568
Held to maturity securities:
U.S. agency mortgage-backed securities	101,197		—		100,453		—		100,453
Asset-backed securities	12,937		—		13,062		—		13,062
Corporate debt securities	4,078		—		4,086		—		4,086
U.S. state and municipal securities	1,247		—		1,304		—		1,304
Non-agency commercial mortgage-backed securities	994		—		999		—		999
U.S. Treasury securities	223		—		220		—		220
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	120,926		—		120,373		—		120,373
Bank loans — net:
First Mortgages	10,000		—		9,917		—		9,917
HELOCs	1,935		—		2,025		—		2,025
Pledged asset lines	4,369		—		4,369		—		4,369
Other	174		—		174		—		174
Total bank loans — net	16,478		—		16,485		—		16,485
Other assets	781		—		781		—		781
Total	$	180,169	$	—	$	179,623	$	—	$	179,623
Liabilities:
Bank deposits	$	169,656	$	—	$	169,656	$	—	$	169,656
Payables to brokers, dealers, and clearing organizations	1,287		—		1,287		—		1,287
Payables to brokerage clients	31,243		—		31,243		—		31,243
Accrued expenses and other liabilities	1,463		—		1,463		—		1,463
Short-term borrowings	15,000		—		15,000		—		15,000
Long-term debt	4,753		—		4,811		—		4,811
Total	$	223,402	$	—	$	223,460	$	—	$	223,460

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Stockholders' Equity

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Stockholders' Equity

Stockholders’ Equity

The Company’s preferred stock issued and outstanding is as follows:

	Shares Issued and Outstanding (In thousands) at		Liquidation Preference Per Share		Carrying Value at					Dividend Rate in Effect at March 31, 2018		Earliest Redemption Date	Date at Which Dividend Rate Becomes Floating	Floating Annual Rate of Three-Month LIBOR plus:
	March 31, 2018 (1)	December 31, 2017 (1)			March 31, 2018		December 31, 2017		Issue Date
Fixed-rate:
Series C	600	600	$	1,000	$	585	$	585	08/03/15	6.000	%	12/01/20	N/A	N/A
Series D	750	750	1,000		728		728		03/07/16	5.950	%	06/01/21	N/A	N/A
Fixed-to-floating-rate:
Series A	400	400	1,000		397		397		01/26/12	7.000	%	02/01/22	02/01/22	4.820	%
Series E	6	6	100,000		591		591		10/31/16	4.625	%	03/01/22	03/01/22	3.315	%
Series F	5	5	100,000		492		492		10/31/17	5.000	%	12/01/27	12/01/27	2.575	%
Total preferred stock	1,761	1,761			$	2,793	$	2,793

⁽¹⁾ Represented by depositary shares, except for Series A.

N/A Not applicable.

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Accumulated Other Comprehensive Income

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Accumulated Other Comprehensive Income

Accumulated Other Comprehensive Income

Accumulated other comprehensive income (AOCI) represents cumulative gains and losses that are not reflected in earnings. The components of other comprehensive income (loss) are as follows:

Three Months Ended March 31,	2018									2017
	Before Tax			Tax Effect			Net of Tax			Before Tax			Tax Effect			Net of Tax
Change in net unrealized gain (loss) on available for sale securities:
Net unrealized gain (loss)	$	(108	)	$	26		$	(82	)	$	52		$	(19	)	$	33
Reclassification of net unrealized loss on securities transferred to held to maturity (1)	—			—			—			227			(85		)	142
Other reclassifications included in other revenue	—			—			—			(1		)	—			(1		)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale (1)	—			—			—			(227		)	85			(142		)
Amortization of amounts previously recorded upon transfer from available for sale	9			(2		)	7			2			(1		)	1
Other	—			—			—			(3		)	1			(2		)
Other comprehensive income (loss)	$	(99	)	$	24		$	(75	)	$	50		$	(19	)	$	31

⁽¹⁾ See Note 5 in the 2017 10-K for discussion of the transfer of securities from the AFS category to the HTM category during the first quarter of 2017.

AOCI balances are as follows:

	Total Accumulated Other Comprehensive Income
Balance at December 31, 2016	$	(163	)
Available for sale securities:
Net unrealized gain (loss)	33
Reclassification of net unrealized loss on securities transferred to held to maturity	142
Other reclassifications included in other revenue	(1		)
Held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale	(142		)
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	1
Other	(2		)
Balance at March 31, 2017	$	(132	)
Balance at December 31, 2017	$	(152	)
Adoption of accounting standards (Note 2)	(33		)
Available for sale securities:
Net unrealized gain (loss)	(82		)
Held to maturity securities:
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	7
Balance at March 31, 2018	$	(260	)

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Taxes on Income

3 Months Ended

Mar. 31, 2018

Income Tax Disclosure [Abstract]

Taxes on Income

Taxes on Income

On December 22, 2017, the Tax Act was signed into law. Among other things, the Tax Act lowered the federal corporate income tax rate from 35% to 21%, effective for tax years including or commencing January 1, 2018. In connection with our initial analysis of the impact of the Tax Act, Schwab’s effective tax rate for the three months ended March 31, 2018, was 21.9% compared to 33.1% for the same period in 2017.

Also as a result of the Tax Act, Schwab recognized a $46 million one-time non-cash charge to taxes on income in the fourth quarter of 2017 associated with the remeasurement of net deferred tax assets and other tax adjustments related to the Tax Act. While we were able to make a reasonable estimate of the impact of the reduction in the corporate tax rate in the fourth quarter of 2017, our accounting for various elements of the Tax Act may be affected by clarifications of the Tax Act and other related analysis including, but not limited to, bonus depreciation that will allow for immediate expensing of qualified property and the state tax effect of adjustments made to federal temporary differences. As such, the impact of the Tax Act is an estimate pending further information and the analysis noted.

Schwab did not record any material measurement-period adjustments related to the Tax Act during the first quarter of 2018. We are continuing to gather additional information to complete the accounting for estimated items and expect to complete the accounting within the prescribed measurement period. As of January 1, 2018, Schwab adopted new accounting guidance that decreased AOCI and increased retained earnings by $33 million for the reclassification of certain impacts of the Tax Act as described in Note 2.

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Earnings Per Common Share

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Earnings Per Common Share

Earnings Per Common Share

EPS under the basic and diluted computations is as follows:

	Three Months Ended March 31,
	2018			2017
Net income	$	783		$	564
Preferred stock dividends and other (1)	(37		)	(39		)
Net income available to common stockholders	$	746		$	525
Weighted-average common shares outstanding — basic	1,347			1,336
Common stock equivalent shares related to stock incentive plans	15			15
Weighted-average common shares outstanding — diluted (2)	1,362			1,351
Basic EPS	$	.55		$	.39
Diluted EPS	$	.55		$	.39

⁽¹⁾ Includes preferred stock dividends and undistributed earnings and dividends allocated to non-vested restricted stock units.

⁽²⁾ Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS totaled 11 million and 10 million shares for the first quarters of 2018 and 2017, respectively.

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Regulatory Requirements

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Regulatory Requirements

Regulatory Requirements

At March 31, 2018, Schwab and CSB met all of their respective capital requirements. The regulatory capital and ratios for CSC (consolidated) and CSB are as follows:

	Actual				Minimum to be Well Capitalized				Minimum Capital Requirement
March 31, 2018	Amount		Ratio		Amount		Ratio		Amount		Ratio
CSC
Common Equity Tier 1 Risk-Based Capital	$	15,535	19.8	%	N/A				$	3,537	4.5	%
Tier 1 Risk-Based Capital	18,328		23.3	%	N/A				4,717		6.0	%
Total Risk-Based Capital	18,372		23.4	%	N/A				6,289		8.0	%
Tier 1 Leverage	18,328		7.5	%	N/A				9,832		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	14,093	20.7	%	$	4,435	6.5	%	$	3,070	4.5	%
Tier 1 Risk-Based Capital	14,093		20.7	%	5,458		8.0	%	4,094		6.0	%
Total Risk-Based Capital	14,121		20.7	%	6,823		10.0	%	5,458		8.0	%
Tier 1 Leverage	14,093		7.0	%	10,133		5.0	%	8,107		4.0	%
December 31, 2017
CSC
Common Equity Tier 1 Risk-Based Capital	$	14,630	19.3	%	N/A				$	3,414	4.5	%
Tier 1 Risk-Based Capital	17,423		23.0	%	N/A				4,552		6.0	%
Total Risk-Based Capital	17,452		23.0	%	N/A				6,069		8.0	%
Tier 1 Leverage	17,423		7.6	%	N/A				9,218		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	13,355	20.1	%	$	4,324	6.5	%	$	2,993	4.5	%
Tier 1 Risk-Based Capital	13,355		20.1	%	5,321		8.0	%	3,991		6.0	%
Total Risk-Based Capital	13,382		20.1	%	6,652		10.0	%	5,321		8.0	%
Tier 1 Leverage	13,355		7.1	%	9,462		5.0	%	7,569		4.0	%

N/A Not applicable.

At March 31, 2018, CSB is considered well capitalized (the highest category) under its regulatory capital rules. At March 31, 2018, both CSC’s and CSB’s capital levels exceeded the fully implemented capital conservation buffer requirement. Certain events, such as growth in bank deposits and regulatory discretion, could adversely affect our ability to meet future capital requirements.

In late 2017, Schwab acquired a federal savings bank charter and changed the name to Charles Schwab Signature Bank (CSSB). At March 31, 2018, CSSB’s balance sheet consisted primarily of investment securities with total assets of $6.5 billion. CSSB is subject to similar regulatory guidelines and requirements, and seeks to maintain a Tier 1 Leverage Ratio similar to CSB.

Net capital and net capital requirements for CS&Co are as follows:

	March 31, 2018		December 31, 2017
Net Capital	$	2,211	$	2,118
Minimum net capital required	0.250		0.250
2% of aggregate debit balances	459		435
Net Capital in excess of required net capital	$	1,752	$	1,683

In accordance with the SEC Customer Protection Rule, CS&Co had portions of its cash and investments segregated for the exclusive benefit of clients at March 31, 2018. The SEC Customer Protection Rule requires broker-dealers to segregate client fully paid securities and cash balances not collateralizing margin positions and not swept to money market funds or bank deposit accounts. Amounts included in cash and investments segregated and on deposit for regulatory purposes represent actual balances on deposit. Cash and cash equivalents included in cash and investments segregated and on deposit for regulatory purposes are presented as part of Schwab’s cash balances in the consolidated statements of cash flows.

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Segment Information

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Segment Information

Segment Information

Schwab’s two reportable segments are Investor Services and Advisor Services. Schwab structures the operating segments according to its clients and the services provided to those clients. The Investor Services segment provides retail brokerage and banking services to individual investors and retirement plan services, as well as other corporate brokerage services, to businesses and their employees. The Advisor Services segment provides custodial, trading, banking, and support services, as well as retirement business services to independent RIAs, independent retirement advisors, and recordkeepers. Revenues and expenses are allocated to the two segments based on which segment services the client.

Management evaluates the performance of the segments on a pre-tax basis. Segment assets and liabilities are not used for evaluating segment performance or in deciding how to allocate resources to segments. There are no revenues from transactions between the segments.

Financial information for the segments is presented in the following table:

	Investor Services				Advisor Services				Total
Three Months Ended March 31,	2018		2017		2018		2017		2018		2017
Net Revenues:
Net interest revenue	$	957	$	753	$	306	$	247	$	1,263	$	1,000
Asset management and administration fees	593		566		258		257		851		823
Trading revenue	127		119		74		73		201		192
Other	64		50		19		16		83		66
Total net revenues	1,741		1,488		657		593		2,398		2,081
Expenses Excluding Interest	1,042		930		354		308		1,396		1,238
Income before taxes on income	$	699	$	558	$	303	$	285	$	1,002	$	843

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New Accounting Standards (Policy)

3 Months Ended

Mar. 31, 2018

Accounting Changes and Error Corrections [Abstract]

Basis of Presentation

The Charles Schwab Corporation (CSC) is a savings and loan holding company engaged, through its subsidiaries, in wealth management, securities brokerage, banking, asset management, custody, and financial advisory services.

Significant business subsidiaries of CSC include the following:

• Charles Schwab & Co., Inc. (CS&Co), a securities broker-dealer;

• Charles Schwab Bank (CSB), a federal savings bank; and

• Charles Schwab Investment Management, Inc. (CSIM), the investment advisor for Schwab’s proprietary mutual funds (Schwab Funds^®) and Schwab’s exchange-traded funds (Schwab ETFs™).

Unless otherwise indicated, the terms “Schwab,” “the Company,” “we,” “us,” or “our” mean CSC together with its consolidated subsidiaries.

These unaudited condensed consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the U.S. (GAAP), which require management to make certain estimates and assumptions that affect the reported amounts in the accompanying financial statements, and in the related disclosures. These estimates are based on information available as of the date of the condensed consolidated financial statements. While management makes its best judgment, actual amounts or results could differ from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto, included in Schwab’s 2017 Form 10-K.

Principles of Consolidation

Principles of Consolidation

Schwab evaluates all entities in which it has financial interests for consolidation, except for money market funds, which are specifically excluded from consolidation guidance. When an entity is evaluated for consolidation, Schwab determines whether its interest in the entity constitutes a controlling financial interest under either the variable interest entity (VIE) model or a voting interest entity (VOE) model. In evaluating whether Schwab’s interest in a VIE is a controlling financial interest, we consider whether our involvement, in the context of the design, purpose, and risks of the VIE, as well as any involvement of related parties, provides us with (i) the power to direct the most significant activities of the VIE, and (ii) the obligation to absorb losses or receive benefits that are significant to the VIE. If both of these conditions exist, then Schwab would be the primary beneficiary of that VIE, and consolidate it. Based upon the assessments for all of our interests in VIEs, there are no cases where Schwab is the primary beneficiary; therefore, we are not required to consolidate any VIEs. Schwab consolidates all VOEs in which it has majority-voting interests.

Investments in entities in which Schwab does not have a controlling financial interest are accounted for under the equity method of accounting when we have the ability to exercise significant influence over operating and financing decisions of the entity. Investments in entities for which Schwab does not have the ability to exercise significant influence are generally carried at cost and adjusted for impairment and observable price changes of the identical or similar investments of the same issuer (adjusted cost method), except for certain investments in qualified affordable housing projects which are accounted for under the proportional amortization method. All equity method, adjusted cost method, and proportional amortization method investments are included in other assets on the condensed consolidated balance sheets.

Adoption of New Accounting Standards and New Accounting Standards Not Yet Adopted

Adoption of New Accounting Standards

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
Accounting Standards Update (ASU) 2014-09, “Revenue from Contracts with Customers (Topic 606)” and related ASUs	Clarifies that revenue from contracts with clients should be recognized in a manner that depicts the timing of the related transfer of goods or performance of services at an amount that reflects the expected consideration. Adoption allows either full or modified retrospective transition. Full retrospective transition required a cumulative effect adjustment to retained earnings as of the earliest comparative period presented. Modified retrospective transition required a cumulative effect adjustment to retained earnings as of the beginning of the reporting period in which the entity first applies the new guidance.	January 1, 2018	The guidance does not apply to revenue earned from the Company’s loans and securities. Accordingly, net interest revenue was not impacted. The primary impact for the Company was the capitalization on the consolidated balance sheets of sales commissions paid to employees for obtaining new contracts with clients. These capitalized costs resulted in an asset of $219 million and a related deferred tax liability of $52 million upon adoption. The asset is being amortized to expense over time as the related revenues are recognized. The Company adopted the revenue recognition guidance using the modified retrospective method for all contracts that were not completed as of January 1, 2018. Further details of the impact of adoption are included below in this Note as well as in Note 3.
ASU 2016-01, “Financial Instruments - Overall (Subtopic 825-10)” and ASU 2018-03, “Technical Corrections and Improvements to Financial Instruments - Overall (Subtopic 825-10)”	Requires: (i) equity investments to be measured at fair value, with changes in fair value recognized in net income, unless the equity method is applied or the equity investments do not have readily determinable fair values in which case a practical alternative may be elected; (ii) use of an exit price when measuring the fair value of financial instruments for disclosures; (iii) separate presentation of financial assets and liabilities by measurement category and form of instrument on the balance sheet or in the accompanying notes. Adoption requires a cumulative effect adjustment to the balance sheet as of the beginning of the year of initial application, except for certain changes that require prospective adoption.	January 1, 2018	The Company adopted this guidance on a prospective basis for its equity securities that do not have readily determinable fair values. No other significant changes resulted from adoption. Therefore, there was no material impact on the Company’s financial statements. The Company elected to use the alternative to fair value measurement for its equity securities that do not have readily determinable fair values. These equity securities will be adjusted for impairment and observable price changes of the identical or similar investments of the same issuer, as applicable. Schwab refers to this approach as the adjusted cost method. This method was applied to an immaterial amount of community reinvestment act (CRA) investments included in Other assets on the consolidated balance sheets.

Standard	Description	Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-18, “Statement of Cash Flows (Topic 230) - Restricted Cash a Consensus of the Emerging Issues Task Force”	Requires that the statement of cash flows explain the change during the period in the total cash and cash equivalents, including restricted cash and cash equivalents. Adoption requires retrospective presentation of the statement of cash flows to include restricted cash and cash equivalents in the beginning and ending amounts.	January 1, 2018	The Company adopted this guidance on a retrospective basis. The Company has significant amounts of restricted cash and cash equivalents due to its business as a broker-dealer. As a result of the adoption, changes in restricted cash and cash equivalents included within Cash and investments segregated and on deposit for regulatory purposes in the consolidated balance sheets are now presented with changes in cash and cash equivalents throughout the consolidated statements of cash flows. The amount of restricted cash and cash equivalents is included in a separate table in the consolidated statements of cash flows.
ASU 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income”	Permits reclassification of the impacts on certain tax affected items included in AOCI that were adjusted through income from continuing operations rather than AOCI upon the effective date of the Tax Act. Adoption provides for retrospective adoption to all periods presented and impacted by the Tax Act or as of the beginning of the period of adoption.	January 1, 2018	The Company early adopted this guidance as of the beginning of the quarter. The Company elected to reclassify the income tax effects of the Tax Act from items in AOCI into retained earnings. Adoption resulted in a reduction in AOCI and a corresponding increase in retained earnings of $33 million.

New Accounting Standards Not Yet Adopted

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-02, “Leases (Topic 842)”	Amends the accounting for leases by lessees and lessors. The primary change from the new guidance is the recognition of right-of-use assets and lease liabilities by lessees for those leases classified as operating leases. Additional changes include accounting for lease origination and executory costs, required lessee reassessments during the lease term due to changes in circumstances, and expanded lease disclosures. Adoption requires modified retrospective transition as of the beginning of the earliest comparative period presented in the financial statements in which the entity first applies the new standard. Certain transition relief is permitted if elected by the entity.	January 1, 2019	The Company does not expect this guidance will have a material impact on its earnings per common share (EPS), but it will result in a gross up of the consolidated balance sheets due to recognition of right-of-use assets and lease liabilities based on the present value of remaining operating lease payments (see Note 13 in the 2017 10-K for the undiscounted rental commitments for operating leases). The Company is evaluating its adoption method due to a recently proposed ASU that provides an alternative adoption method. The Company is refining its methodology to estimate the right of use assets and lease liabilities and working on system updates to apply the lease accounting changes. The full population of contracts that may be subject to balance sheet recognition is still being evaluated, and is nearly complete. The Company has further work to perform related to disclosures.

Standard	Description	Required Date of Adoption	Effects on the Financial Statements or Other Significant Matters
ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”	Provides guidance for recognizing impairment of most debt instruments measured at amortized cost, including loans and held to maturity (HTM) debt securities. Requires estimating current expected credit losses (CECL) over the remaining life of an instrument or a portfolio of instruments with similar risk characteristics based on relevant information about past events, current conditions, and reasonable forecasts. The initial estimate of, and the subsequent changes in, CECL will be recognized as credit loss expense through current earnings and will be reflected as an allowance for credit losses offsetting the carrying value of the financial instrument(s) on the balance sheet. Amends the OTTI model for available for sale (AFS) debt securities by requiring the use of an allowance, rather than directly reducing the carrying value of the security, and eliminating consideration of the length of time such security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. Adoption requires a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the entity applies the new guidance except that a prospective transition is required for AFS debt securities for which an OTTI has been recognized prior to the effective date.	January 1, 2020 (early adoption permitted)	The Company is currently evaluating the impact of this guidance on its financial statements, including EPS. Initial implementation work performed to date has focused on evaluating the Company’s impacted assets, including loans and investment securities. The Company has also been evaluating its current data and system capabilities and considering additional data sources and system enhancements. Additional work to be completed includes an in-depth analysis for each impacted asset type, selection of methods, and changes to policies and procedures.
ASU 2017-08, “Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities”	Shortens the amortization period for the premium on certain callable debt securities to the earliest call date. The amendments are applicable to any purchased individual debt security with an explicit and noncontingent call feature with a fixed price on a preset date. ASU 2017-08 does not impact the accounting for callable debt securities held at a discount. Adoption requires modified retrospective transition as of the beginning of the period of adoption through a cumulative-effect adjustment to retained earnings.	January 1, 2019 (early adoption permitted)	The Company is currently evaluating the impact of adopting this guidance on its financial statements, including EPS.

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New Accounting Standards (Tables)

3 Months Ended

Mar. 31, 2018

Accounting Changes and Error Corrections [Abstract]

Schedule of New Accounting Pronouncements

The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU 2014-09, “Revenue – Revenue from Contracts with Customers and ASU 2018-02, “Other Comprehensive Income – Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income” were as follows:

	Balance at December 31, 2017			Adjustments Due to ASU 2014-09		Adjustments Due to ASU 2018-02			Balance at January 1, 2018
Assets
Other assets (1)	$	1,949		$	167	$	—		$	2,116
Stockholders’ Equity
Retained earnings	14,408			167		33			14,608
Accumulated other comprehensive income	(152		)	—		(33		)	(185		)

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $219 million, partially offset by an increase in deferred tax liabilities of $52 million.

In accordance with the new revenue standard requirements, the disclosure of the impact of adoption on our condensed consolidated statement of income and condensed consolidated balance sheet were as follows:

	Three Months Ended March 31, 2018
Statement of Income	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Expenses Excluding Interest
Compensation and benefits	$	770	$	781	$	(11	)
Taxes on income	219		216		3
Net Income	783		775		8

	As of March 31, 2018
Balance Sheet	As Reported		Balances Without Adoption of ASU 2014-09		Effect of Change Higher/(Lower)
Assets
Other assets (1)	$	2,038	$	1,863	$	175
Stockholders’ Equity
Retained earnings	15,222		15,047		175

⁽¹⁾ Adjustment is comprised of an increase in capitalized contract costs of $230 million, partially offset by an increase in deferred tax liabilities of $55 million.

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Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Schwab's Revenue

Disaggregation of Schwab’s revenue by major source is as follows:

	Three Months Ended March 31,
	2018			2017
Net interest revenue
Interest revenue	$	1,421		$	1,055
Interest expense	(158		)	(55		)
Net interest revenue	1,263			1,000
Asset management and administration fees
Mutual funds and ETF service fees	493			506
Advice Solutions	282			244
Other	76			73
Asset management and administration fees	851			823
Trading revenue
Commissions	189			178
Principal transactions	12			14
Trading revenue	201			192
Other	83			66
Total net revenues	$	2,398		$	2,081

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Investment Securities (Tables)

3 Months Ended

Mar. 31, 2018

Investments, Debt and Equity Securities [Abstract]

Amortized Cost, Gross Unrealized Gains and Losses, and Fair Value of Securities Available for Sale and Securities Held to Maturity

The amortized cost, gross unrealized gains and losses, and fair value of AFS and HTM securities are as follows:

March 31, 2018	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available for sale securities:
U.S. agency mortgage-backed securities	$	21,077	$	49	$	65	$	21,061
U.S. Treasury securities	10,964		—		137		10,827
Asset-backed securities (1)	9,622		25		11		9,636
Corporate debt securities (2)	6,546		12		6		6,552
Certificates of deposit	1,790		2		1		1,791
U.S. agency notes	1,565		—		8		1,557
Commercial paper (2)	315		—		—		315
Foreign government agency securities	50		—		2		48
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	51,969	$	88	$	230	$	51,827
Held to maturity securities:
U.S. agency mortgage-backed securities	$	103,967	$	82	$	2,377	$	101,672
Asset-backed securities (1)	14,625		126		7		14,744
Corporate debt securities (2)	4,340		8		44		4,304
U.S. state and municipal securities	1,245		20		3		1,262
Non-agency commercial mortgage-backed securities	1,033		3		19		1,017
U.S. Treasury securities	223		—		8		215
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	125,683	$	239	$	2,459	$	123,463

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	20,915	$	53	$	39	$	20,929
U.S. Treasury securities	9,583		—		83		9,500
Asset-backed securities (1)	9,019		34		6		9,047
Corporate debt securities (2)	6,154		16		1		6,169
Certificates of deposit	2,040		2		1		2,041
U.S. agency notes	1,914		—		8		1,906
Commercial paper (2)	313		—		—		313
Foreign government agency securities	51		—		1		50
Non-agency commercial mortgage-backed securities	40		—		—		40
Total available for sale securities	$	50,029	$	105	$	139	$	49,995
Held to maturity securities:
U.S. agency mortgage-backed securities	$	101,197	$	290	$	1,034	$	100,453
Asset-backed securities (1)	12,937		127		2		13,062
Corporate debt securities (2)	4,078		13		5		4,086
U.S. state and municipal securities	1,247		57		—		1,304
Non-agency commercial mortgage-backed securities	994		10		5		999
U.S. Treasury securities	223		—		3		220
Certificates of deposit	200		—		—		200
Foreign government agency securities	50		—		1		49
Total held to maturity securities	$	120,926	$	497	$	1,050	$	120,373

⁽¹⁾ Approximately 40% and 42% of Asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively, were Federal Family Education Loan Program Asset-Backed Securities. Asset-backed securities collateralized by credit card receivables represented approximately 42% and 40% of the asset-backed securities held as of March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ As of March 31, 2018 and December 31, 2017, approximately 38% and 41%, respectively, of the total AFS and HTM investments in Corporate debt securities and Commercial paper were issued by institutions in the financial services industry. Approximately 22% of the holdings of these securities were issued by institutions in the information technology industry as of both March 31, 2018 and December 31, 2017.

Securities with Unrealized Losses, Aggregated by Category and Period of Continuous Unrealized Loss

Securities with unrealized losses, aggregated by category and period of continuous unrealized loss, are as follows:

	Less than				12 months
	12 months				or longer				Total
March 31, 2018	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Available for sale securities:
U.S. agency mortgage-backed securities	$	6,308	$	52	$	2,339	$	13	$	8,647	$	65
U.S. Treasury securities	5,522		45		5,305		92		10,827		137
Asset-backed securities	1,594		7		422		4		2,016		11
Corporate debt securities	1,503		6		20		—		1,523		6
Certificates of deposit	1,019		1		—		—		1,019		1
U.S. agency notes	—		—		1,557		8		1,557		8
Foreign government agency securities	48		2		—		—		48		2
Total	$	15,994	$	113	$	9,643	$	117	$	25,637	$	230
Held to maturity securities:
U.S. agency mortgage-backed securities	$	60,892	$	1,166	$	24,742	$	1,211	$	85,634	$	2,377
Asset-backed securities	1,249		7		100		—		1,349		7
Corporate debt securities	2,743		44		—		—		2,743		44
U.S. state and municipal securities	96		3		—		—		96		3
Non-agency commercial mortgage-backed securities	764		19		—		—		764		19
U.S. Treasury securities	215		8		—		—		215		8
Foreign government agency securities	49		1		—		—		49		1
Total	$	66,008	$	1,248	$	24,842	$	1,211	$	90,850	$	2,459
Total securities with unrealized losses (1)	$	82,002	$	1,361	$	34,485	$	1,328	$	116,487	$	2,689

December 31, 2017
Available for sale securities:
U.S. agency mortgage-backed securities	$	5,696	$	21	$	2,548	$	18	$	8,244	$	39
U.S. Treasury securities	4,625		11		4,875		72		9,500		83
Asset-backed securities	904		3		424		3		1,328		6
Corporate debt securities	736		1		120		—		856		1
Certificates of deposit	799		1		—		—		799		1
U.S. agency notes	99		—		1,807		8		1,906		8
Foreign government agency securities	50		1		—		—		50		1
Total	$	12,909	$	38	$	9,774	$	101	$	22,683	$	139
Held to maturity securities:
U.S. agency mortgage-backed securities	$	42,102	$	310	$	24,753	$	724	$	66,855	$	1,034
Asset-backed securities	1,124		2		72		—		1,196		2
Corporate debt securities	1,078		5		—		—		1,078		5
Non-agency commercial mortgage-backed securities	607		5		—		—		607		5
U.S. Treasury securities	220		3		—		—		220		3
Foreign government agency securities	49		1		—		—		49		1
Total	$	45,180	$	326	$	24,825	$	724	$	70,005	$	1,050
Total securities with unrealized losses (2)	$	58,089	$	364	$	34,599	$	825	$	92,688	$	1,189

⁽¹⁾ The number of investment positions with unrealized losses totaled 314 for AFS securities and 1,353 for HTM securities.

⁽²⁾ The number of investment positions with unrealized losses totaled 251 for AFS securities and 938 for HTM securities.

Maturities of Securities Available for Sale and Securities Held to Maturity

The maturities of AFS and HTM securities are as follows:

March 31, 2018	Within 1 year		After 1 year through 5 years		After 5 years through 10 years		After 10 years		Total
Available for sale securities:
U.S. agency mortgage-backed securities (1)	$	35	$	3,454	$	7,846	$	9,726	$	21,061
U.S. Treasury securities	2,441		8,386		—		—		10,827
Asset-backed securities	250		7,844		959		583		9,636
Corporate debt securities	3,183		3,369		—		—		6,552
Certificates of deposit	772		1,019		—		—		1,791
U.S. agency notes	1,310		247		—		—		1,557
Commercial paper	315		—		—		—		315
Foreign government agency securities	—		48		—		—		48
Non-agency commercial mortgage-backed securities (1)	—		—		—		40		40
Total fair value	$	8,306	$	24,367	$	8,805	$	10,349	$	51,827
Total amortized cost	$	8,315	$	24,480	$	8,819	$	10,355	$	51,969
Held to maturity securities:
U.S. agency mortgage-backed securities (1)	$	418	$	13,032	$	30,343	$	57,879	$	101,672
Asset-backed securities	—		1,046		7,356		6,342		14,744
Corporate debt securities	351		3,368		585		—		4,304
U.S. state and municipal securities	—		—		173		1,089		1,262
Non-agency commercial mortgage-backed securities (1)	—		355		—		662		1,017
U.S. Treasury securities	—		—		215		—		215
Certificates of deposit	—		200		—		—		200
Foreign government agency securities	—		49		—		—		49
Total fair value	$	769	$	18,050	$	38,672	$	65,972	$	123,463
Total amortized cost	$	771	$	18,270	$	39,171	$	67,471	$	125,683

⁽¹⁾ Mortgage-backed securities have been allocated to maturity groupings based on final contractual maturities. Actual maturities will differ from final contractual maturities because borrowers on a certain portion of loans underlying these securities have the right to prepay their obligations.

Proceeds and Gross Realized Gains And Losses from Sales of Securities Available for Sale

Proceeds and gross realized gains and losses from sales of AFS securities are as follows:

	Three Months Ended March 31,
	2018		2017
Proceeds	$	—	$	1,064
Gross realized gains	—		1

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Bank Loans and Related Allowance for Loan Losses (Tables)

3 Months Ended

Mar. 31, 2018

Receivables [Abstract]

Composition of Bank Loans and Delinquency Analysis by Loan Segment

The composition of bank loans and delinquency analysis by loan type is as follows:

March 31, 2018	Current		30-59 days past due		60-89 days past due		>90 days past due and other nonaccrual loans (3)		Total past due and other nonaccrual loans		Total loans		Allowance for loan losses		Total bank loans - net
First Mortgages (1,2)	$	10,041	$	15	$	3	$	19	$	37	$	10,078	$	17	$	10,061
HELOCs (1,2)	1,781		4		1		10		15		1,796		7		1,789
Pledged asset lines	4,360		1		1		—		2		4,362		—		4,362
Other	180		—		—		—		—		180		3		177
Total bank loans	$	16,362	$	20	$	5	$	29	$	54	$	16,416	$	27	$	16,389
December 31, 2017
First Mortgages (1,2)	$	9,983	$	14	$	2	$	17	$	33	$	10,016	$	16	$	10,000
HELOCs (1,2)	1,928		—		3		12		15		1,943		8		1,935
Pledged asset lines	4,361		4		4		—		8		4,369		—		4,369
Other	176		—		—		—		—		176		2		174
Total bank loans	$	16,448	$	18	$	9	$	29	$	56	$	16,504	$	26	$	16,478

⁽¹⁾ First Mortgages and HELOCs include unamortized premiums and discounts and direct origination costs of $75 million and $77 million at March 31, 2018 and December 31, 2017, respectively.

⁽²⁾ At March 31, 2018 and December 31, 2017, 48% of the First Mortgage and HELOC portfolios were concentrated in California. These loans have performed in a manner consistent with the portfolio as a whole.

⁽³⁾ There were no loans accruing interest that were contractually 90 days or more past due at March 31, 2018 or December 31, 2017.

Changes in Allowance for Loan Losses

Changes in the allowance for loan losses were as follows:

	March 31, 2018									March 31, 2017
	First Mortgages		HELOCs			Other		Total (1)		First Mortgages		HELOCs		Other		Total (1)
Balance at beginning of period	$	16	$	8		$	2	$	26	$	17	$	8	$	1	$	26
Provision for loan losses	1		(1		)	1		1		—		—		—		—
Balance at end of period	$	17	$	7		$	3	$	27	$	17	$	8	$	1	$	26

⁽¹⁾ All pledged asset lines (PALs) were fully collateralized by securities with fair values in excess of borrowings at March 31, 2018 and December 31, 2017.

Impaired Bank Loan Related Assets

A summary of impaired bank loan related assets is as follows:

	March 31, 2018		December 31, 2017
Nonaccrual loans (1)	$	29	$	28
Other real estate owned (2)	2		3
Total nonperforming assets	31		31
Troubled debt restructurings	8		11
Total impaired assets	$	39	$	42

⁽¹⁾ Nonaccrual loans include nonaccrual troubled debt restructurings.

⁽²⁾ Included in Other assets on the condensed consolidated balance sheets.

Credit Quality Indicators of Bank Loan Portfolio

The credit quality indicators of the Company’s bank loan portfolio are detailed below:

March 31, 2018	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,114	778	N/A		0.08	%
>70% – <90%	955		770	N/A		0.58	%
>90% – <100%	6		713	N/A		6.11	%
>100%	3		738	N/A		7.67	%
Total	$	10,078	777	N/A		0.13	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,639	773	31	%	0.17	%
>70% – <90%	139		757	45	%	0.86	%
>90% – <100%	11		746	68	%	1.47	%
>100%	7		714	72	%	8.46	%
Total	$	1,796	771	32	%	0.26	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,362	767	39	%	—

December 31, 2017	Balance		Weighted Average Updated FICO	Utilization Rate (1)		Percent of Loans that are on Nonaccrual Status
First Mortgages:
Estimated Current LTV
<70%	$	9,046	775	N/A		0.09	%
>70% – <90%	961		769	N/A		0.46	%
>90% – <100%	5		714	N/A		10.49	%
>100%	4		713	N/A		6.23	%
Total	$	10,016	775	N/A		0.14	%
HELOCs:
Estimated Current LTV (2)
<70%	$	1,773	772	32	%	0.18	%
>70% – <90%	148		755	47	%	0.84	%
>90% – <100%	14		742	64	%	2.85	%
>100%	8		718	72	%	4.91	%
Total	$	1,943	770	33	%	0.27	%
Pledged asset lines:
Weighted-Average LTV (2)
=70%	$	4,369	765	41	%	—

⁽¹⁾ The Utilization Rate is calculated using the outstanding balance divided by the associated total line of credit.

⁽²⁾ Represents the LTV for the full line of credit (drawn and undrawn).

N/A Not applicable.

March 31, 2018	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,570	$	1,364
2014	499		105
2015	1,167		115
2016	2,813		101
2017	2,556		97
2018	473		14
Total	$	10,078	$	1,796
Origination FICO
<620	$	6	$	1
620 – 679	90		9
680 – 739	1,564		339
>740	8,418		1,447
Total	$	10,078	$	1,796
Origination LTV
<70%	$	7,627	$	1,257
>70% – <90%	2,445		530
>90% – <100%	6		9
Total	$	10,078	$	1,796

December 31, 2017	First Mortgages		HELOCs
Year of origination
Pre-2014	$	2,804	$	1,496
2014	530		116
2015	1,218		128
2016	2,886		111
2017	2,578		92
Total	$	10,016	$	1,943
Origination FICO
<620	$	6	$	1
620 – 679	89		10
680 – 739	1,569		365
>740	8,352		1,567
Total	$	10,016	$	1,943
Origination LTV
<70%	$	7,569	$	1,360
>70% – <90%	2,441		574
>90% – <100%	6		9
Total	$	10,016	$	1,943

Converting to Amortizing Loans

The following table presents when current outstanding HELOCs will convert to amortizing loans:

March 31, 2018	Balance
Converted to an amortizing loan by period end	$	451
Within 1 year	495
> 1 year – 3 years	168
> 3 years – 5 years	145
> 5 years	537
Total	$	1,796

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Variable Interest Entities (Tables)

3 Months Ended

Mar. 31, 2018

Variable Interest Entities [Abstract]

Aggregate Assets, Liabilities and Maximum Exposure to Loss

The aggregate assets, liabilities, and maximum exposure to loss from those VIEs in which Schwab holds a variable interest, but as to which we have concluded it is not the primary beneficiary, are summarized in the table below:

	March 31, 2018						December 31, 2017
	Aggregate assets		Aggregate liabilities		Maximum exposure to loss		Aggregate assets		Aggregate liabilities		Maximum exposure to loss
LIHTC investments (1)	$	340	$	217	$	340	$	304	$	203	$	304
Other CRA investments (2)	67		—		122		69		—		125
Total	$	407	$	217	$	462	$	373	$	203	$	429

⁽¹⁾ Aggregate assets and aggregate liabilities are included in other assets and accrued expenses and other liabilities, respectively, on the condensed consolidated balance sheets.

⁽²⁾ Other CRA investments are recorded using either the adjusted cost method, equity method, or as HTM securities. Aggregate assets are included in other assets, HTM securities, or bank loans – net on the condensed consolidated balance sheets.

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Bank Deposits (Tables)

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Deposits from Banking Clients Consisting of Interest Bearing and Noninterest Bearing Deposits

Bank deposits consist of interest-bearing and non-interest-bearing deposits as follows:

	March 31, 2018		December 31, 2017
Interest-bearing deposits:
Deposits swept from brokerage accounts	$	168,854	$	148,212
Checking	13,530		13,388
Savings and other	6,925		7,264
Total interest-bearing deposits	189,309		168,864
Non-interest-bearing deposits	875		792
Total bank deposits	$	190,184	$	169,656

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Borrowings (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Long-term Debt Including Unamortized Debt Discounts and Premiums

The following table lists long-term debt by instrument outstanding as of March 31, 2018 and December 31, 2017.

	Date of Issuance	Principal Amount Outstanding
		March 31, 2018			December 31, 2017
Fixed-rate Senior Notes:
1.500% due March 10, 2018 (1)	03/10/15	$	—		$	625
2.200% due July 25, 2018	07/25/13	275			275
4.450% due July 22, 2020	07/22/10	700			700
3.225% due September 1, 2022	08/29/12	256			256
2.650% due January 25, 2023	12/07/17	800			800
3.000% due March 10, 2025	03/10/15	375			375
3.450% due February 13, 2026	11/13/15	350			350
3.200% due March 2, 2027	03/02/17	650			650
3.200% due January 25, 2028	12/07/17	700			700
Total fixed-rate Senior Notes		4,106			4,731
5.450% Finance lease obligation (2)	06/04/04	59			61
Unamortized discount — net		(14		)	(14		)
Debt issuance costs		(23		)	(25		)
Total long-term debt		$	4,128		$	4,753

⁽¹⁾ Redeemed on February 8, 2018.

⁽²⁾ Schwab has a finance lease obligation related to an office building and land under a 20-year lease. The remaining finance lease obligation is being reduced by a portion of the lease payments over the remaining lease term through June 30, 2024.

Annual Maturities on Long-term Debt Outstanding

Annual maturities on long-term debt outstanding at March 31, 2018 are as follows:

2018	$	281
2019	8
2020	709
2021	9
2022	266
Thereafter	2,892
Total maturities	4,165
Unamortized discount — net	(14		)
Debt issuance costs	(23		)
Total long-term debt	$	4,128

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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitments to Purchase or Sell

The Company’s commitments to extend credit on bank lines of credit and to purchase First Mortgages are as follows:

	March 31, 2018		December 31, 2017
Commitments to extend credit related to unused HELOCs, PALs, and other lines of credit	$	10,555	$	10,060
Commitments to purchase First Mortgage loans	377		308
Total	$	10,932	$	10,368

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Financial Instruments Subject to Off-Balance Sheet Credit Risk (Tables)

3 Months Ended

Mar. 31, 2018

Offsetting [Abstract]

Offsetting Assets and Liabilities

The following table presents information about our resale agreements and securities lending activity depicting the potential effect of rights of setoff between these recognized assets and recognized liabilities at March 31, 2018 and December 31, 2017.

							Gross Amounts Not Offset in the Condensed Consolidated Balance Sheets
	Gross Assets/ Liabilities		Gross Amounts Offset in the Condensed Consolidated Balance Sheets		Net Amounts Presented in the Condensed Consolidated Balance Sheets		Counterparty Offsetting			Collateral				Net Amount
March 31, 2018
Assets:
Resale agreements (1)	$	4,434	$	—	$	4,434	$	—		$	(4,434	)	(2)	$	—
Securities borrowed (3)	241		—		241		(172		)	(68		)		1
Total	$	4,675	$	—	$	4,675	$	(172	)	$	(4,502	)		$	1
Liabilities:
Securities loaned (4,5)	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
Total	$	800	$	—	$	800	$	(172	)	$	(558	)		$	70
December 31, 2017
Assets:
Resale agreements (1)	$	6,596	$	—	$	6,596	$	—		$	(6,596	)	(2)	$	—
Securities borrowed (3)	222		—		222		(199		)	(22		)		1
Total	$	6,818	$	—	$	6,818	$	(199	)	$	(6,618	)		$	1
Liabilities:
Securities loaned (4,5)	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97
Total	$	966	$	—	$	966	$	(199	)	$	(670	)		$	97

⁽¹⁾ Included in cash and investments segregated and on deposit for regulatory purposes in the condensed consolidated balance sheets.

⁽²⁾ Actual collateral was greater than or equal to 102% of the related assets. At March 31, 2018 and December 31, 2017, the fair value of collateral received in connection with resale agreements that are available to be repledged or sold was $4.5 billion and $6.7 billion, respectively.

⁽³⁾ Included in receivables from brokers, dealers, and clearing organizations in the condensed consolidated balance sheets.

⁽⁴⁾ Included in payables to brokers, dealers, and clearing organizations in the condensed consolidated balance sheets. The cash collateral received from counterparties under securities lending transactions was equal to or greater than the market value of the securities loaned at March 31, 2018 and December 31, 2017.

⁽⁵⁾ Securities loaned are predominantly comprised of equity securities held in client brokerage accounts with overnight and continuous remaining contractual maturities.

Summary of the Fair Value of Client Securities Available to Utilize as Collateral and Amounts Pledged

The following table summarizes the fair value of client securities that were available, under such regulations, that could have been used as collateral, and the amounts that we had pledged:

	March 31, 2018		December 31, 2017
Fair value of client securities available to be pledged	$	27,296	$	25,905
Fair value of client securities pledged for:
Fulfillment of requirements with the Options Clearing Corporation (1)	3,368		2,280
Fulfillment of client short sales	1,713		2,011
Securities lending to other broker-dealers	653		784
Total collateral pledged	$	5,734	$	5,075

Note: Excludes amounts available and pledged for securities lending from fully-paid client securities. The fair value of fully-paid client securities available and pledged was $74 million as of March 31, 2018 and $78 million as of December 31, 2017.

⁽¹⁾   Client securities pledged to fulfill client margin requirements for open option contracts established with the Options Clearing Corporation.

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Fair Values of Assets and Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables present the fair value hierarchy for assets measured at fair value on a recurring basis. Liabilities recorded at fair value were not material, and therefore are not included in the following tables:

March 31, 2018	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	1,049	$	—	$	—	$	1,049
Total cash equivalents	1,049		—		—		1,049
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,147		—		2,147
U.S. Government securities	—		3,661		—		3,661
Total investments segregated and on deposit for regulatory purposes	—		5,808		—		5,808
Other securities owned:
Equity and bond mutual funds	371		—		—		371
Schwab Funds® money market funds	59		—		—		59
State and municipal debt obligations	—		36		—		36
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	432		68		—		500
Available for sale securities:
U.S. agency mortgage-backed securities	—		21,061		—		21,061
U.S. Treasury securities	—		10,827		—		10,827
Asset-backed securities	—		9,636		—		9,636
Corporate debt securities	—		6,552		—		6,552
Certificates of deposit	—		1,791		—		1,791
U.S. agency notes	—		1,557		—		1,557
Commercial paper	—		315		—		315
Foreign government agency securities	—		48		—		48
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		51,827		—		51,827
Total	$	1,481	$	57,703	$	—	$	59,184

December 31, 2017	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Cash equivalents:
Money market funds	$	2,727	$	—	$	—	$	2,727
Total cash equivalents	2,727		—		—		2,727
Investments segregated and on deposit for regulatory purposes:
Certificates of deposit	—		2,198		—		2,198
U.S. Government securities	—		3,658		—		3,658
Total investments segregated and on deposit for regulatory purposes	—		5,856		—		5,856
Other securities owned:
Equity and bond mutual funds	318		—		—		318
Schwab Funds® money market funds	135		—		—		135
State and municipal debt obligations	—		52		—		52
Equity, U.S. Government and corporate debt, and other securities	2		32		—		34
Total other securities owned	455		84		—		539
Available for sale securities:
U.S. agency mortgage-backed securities	—		20,929		—		20,929
U.S. Treasury securities	—		9,500		—		9,500
Asset-backed securities	—		9,047		—		9,047
Corporate debt securities	—		6,169		—		6,169
Certificates of deposit	—		2,041		—		2,041
U.S. agency notes	—		1,906		—		1,906
Commercial paper	—		313		—		313
Foreign government agency securities	—		50		—		50
Non-agency commercial mortgage-backed securities	—		40		—		40
Total available for sale securities	—		49,995		—		49,995
Total	$	3,182	$	55,935	$	—	$	59,117

Fair Value of Other Financial Instruments

The following tables present the fair value hierarchy for other financial instruments:

March 31, 2018	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	13,096	$	—	$	13,096	$	—	$	13,096
Cash and investments segregated and on deposit for regulatory purposes	7,002		—		7,002		—		7,002
Receivables from brokers, dealers, and clearing organizations	894		—		894		—		894
Receivables from brokerage clients — net	21,144		—		21,144		—		21,144
Held to maturity securities:
U.S. agency mortgage-backed securities	103,967		—		101,672		—		101,672
Asset-backed securities	14,625		—		14,744		—		14,744
Corporate debt securities	4,340		—		4,304		—		4,304
U.S. state and municipal securities	1,245		—		1,262		—		1,262
Non-agency commercial mortgage-backed securities	1,033		—		1,017		—		1,017
U.S. Treasury securities	223		—		215		—		215
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	125,683		—		123,463		—		123,463
Bank loans — net:
First Mortgages	10,061		—		9,865		—		9,865
HELOCs	1,789		—		1,834		—		1,834
Pledged asset lines	4,362		—		4,362		—		4,362
Other	177		—		177		—		177
Total bank loans — net	16,389		—		16,238		—		16,238
Other assets	656		—		656		—		656
Total	$	184,864	$	—	$	182,493	$	—	$	182,493
Liabilities:
Bank deposits	$	190,184	$	—	$	190,184	$	—	$	190,184
Payables to brokers, dealers, and clearing organizations	1,122		—		1,122		—		1,122
Payables to brokerage clients	31,088		—		31,088		—		31,088
Accrued expenses and other liabilities	1,173		—		1,173		—		1,173
Long-term debt	4,128		—		4,077		—		4,077
Total	$	227,695	$	—	$	227,644	$	—	$	227,644

December 31, 2017	Carrying Amount		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at Fair Value
Assets:
Cash and cash equivalents	$	11,490	$	—	$	11,490	$	—	$	11,490
Cash and investments segregated and on deposit for regulatory purposes	9,277		—		9,277		—		9,277
Receivables from brokers, dealers, and clearing organizations	649		—		649		—		649
Receivables from brokerage clients — net	20,568		—		20,568		—		20,568
Held to maturity securities:
U.S. agency mortgage-backed securities	101,197		—		100,453		—		100,453
Asset-backed securities	12,937		—		13,062		—		13,062
Corporate debt securities	4,078		—		4,086		—		4,086
U.S. state and municipal securities	1,247		—		1,304		—		1,304
Non-agency commercial mortgage-backed securities	994		—		999		—		999
U.S. Treasury securities	223		—		220		—		220
Certificates of deposit	200		—		200		—		200
Foreign government agency securities	50		—		49		—		49
Total held to maturity securities	120,926		—		120,373		—		120,373
Bank loans — net:
First Mortgages	10,000		—		9,917		—		9,917
HELOCs	1,935		—		2,025		—		2,025
Pledged asset lines	4,369		—		4,369		—		4,369
Other	174		—		174		—		174
Total bank loans — net	16,478		—		16,485		—		16,485
Other assets	781		—		781		—		781
Total	$	180,169	$	—	$	179,623	$	—	$	179,623
Liabilities:
Bank deposits	$	169,656	$	—	$	169,656	$	—	$	169,656
Payables to brokers, dealers, and clearing organizations	1,287		—		1,287		—		1,287
Payables to brokerage clients	31,243		—		31,243		—		31,243
Accrued expenses and other liabilities	1,463		—		1,463		—		1,463
Short-term borrowings	15,000		—		15,000		—		15,000
Long-term debt	4,753		—		4,811		—		4,811
Total	$	223,402	$	—	$	223,460	$	—	$	223,460

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Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Preferred Stock Issued and Outstanding

The Company’s preferred stock issued and outstanding is as follows:

	Shares Issued and Outstanding (In thousands) at		Liquidation Preference Per Share		Carrying Value at					Dividend Rate in Effect at March 31, 2018		Earliest Redemption Date	Date at Which Dividend Rate Becomes Floating	Floating Annual Rate of Three-Month LIBOR plus:
	March 31, 2018 (1)	December 31, 2017 (1)			March 31, 2018		December 31, 2017		Issue Date
Fixed-rate:
Series C	600	600	$	1,000	$	585	$	585	08/03/15	6.000	%	12/01/20	N/A	N/A
Series D	750	750	1,000		728		728		03/07/16	5.950	%	06/01/21	N/A	N/A
Fixed-to-floating-rate:
Series A	400	400	1,000		397		397		01/26/12	7.000	%	02/01/22	02/01/22	4.820	%
Series E	6	6	100,000		591		591		10/31/16	4.625	%	03/01/22	03/01/22	3.315	%
Series F	5	5	100,000		492		492		10/31/17	5.000	%	12/01/27	12/01/27	2.575	%
Total preferred stock	1,761	1,761			$	2,793	$	2,793

⁽¹⁾ Represented by depositary shares, except for Series A.

N/A Not applicable.

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Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Components of Other Comprehensive Income (Loss)

Accumulated other comprehensive income (AOCI) represents cumulative gains and losses that are not reflected in earnings. The components of other comprehensive income (loss) are as follows:

Three Months Ended March 31,	2018									2017
	Before Tax			Tax Effect			Net of Tax			Before Tax			Tax Effect			Net of Tax
Change in net unrealized gain (loss) on available for sale securities:
Net unrealized gain (loss)	$	(108	)	$	26		$	(82	)	$	52		$	(19	)	$	33
Reclassification of net unrealized loss on securities transferred to held to maturity (1)	—			—			—			227			(85		)	142
Other reclassifications included in other revenue	—			—			—			(1		)	—			(1		)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale (1)	—			—			—			(227		)	85			(142		)
Amortization of amounts previously recorded upon transfer from available for sale	9			(2		)	7			2			(1		)	1
Other	—			—			—			(3		)	1			(2		)
Other comprehensive income (loss)	$	(99	)	$	24		$	(75	)	$	50		$	(19	)	$	31

⁽¹⁾ See Note 5 in the 2017 10-K for discussion of the transfer of securities from the AFS category to the HTM category during the first quarter of 2017.

Accumulated Other Comprehensive Income Balances

AOCI balances are as follows:

	Total Accumulated Other Comprehensive Income
Balance at December 31, 2016	$	(163	)
Available for sale securities:
Net unrealized gain (loss)	33
Reclassification of net unrealized loss on securities transferred to held to maturity	142
Other reclassifications included in other revenue	(1		)
Held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale	(142		)
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	1
Other	(2		)
Balance at March 31, 2017	$	(132	)
Balance at December 31, 2017	$	(152	)
Adoption of accounting standards (Note 2)	(33		)
Available for sale securities:
Net unrealized gain (loss)	(82		)
Held to maturity securities:
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale	7
Balance at March 31, 2018	$	(260	)

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Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

EPS under Basic and Diluted Computations

EPS under the basic and diluted computations is as follows:

	Three Months Ended March 31,
	2018			2017
Net income	$	783		$	564
Preferred stock dividends and other (1)	(37		)	(39		)
Net income available to common stockholders	$	746		$	525
Weighted-average common shares outstanding — basic	1,347			1,336
Common stock equivalent shares related to stock incentive plans	15			15
Weighted-average common shares outstanding — diluted (2)	1,362			1,351
Basic EPS	$	.55		$	.39
Diluted EPS	$	.55		$	.39

⁽¹⁾ Includes preferred stock dividends and undistributed earnings and dividends allocated to non-vested restricted stock units.

⁽²⁾ Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS totaled 11 million and 10 million shares for the first quarters of 2018 and 2017, respectively.

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Regulatory Requirements (Tables)

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Regulatory Capital and Ratios

The regulatory capital and ratios for CSC (consolidated) and CSB are as follows:

	Actual				Minimum to be Well Capitalized				Minimum Capital Requirement
March 31, 2018	Amount		Ratio		Amount		Ratio		Amount		Ratio
CSC
Common Equity Tier 1 Risk-Based Capital	$	15,535	19.8	%	N/A				$	3,537	4.5	%
Tier 1 Risk-Based Capital	18,328		23.3	%	N/A				4,717		6.0	%
Total Risk-Based Capital	18,372		23.4	%	N/A				6,289		8.0	%
Tier 1 Leverage	18,328		7.5	%	N/A				9,832		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	14,093	20.7	%	$	4,435	6.5	%	$	3,070	4.5	%
Tier 1 Risk-Based Capital	14,093		20.7	%	5,458		8.0	%	4,094		6.0	%
Total Risk-Based Capital	14,121		20.7	%	6,823		10.0	%	5,458		8.0	%
Tier 1 Leverage	14,093		7.0	%	10,133		5.0	%	8,107		4.0	%
December 31, 2017
CSC
Common Equity Tier 1 Risk-Based Capital	$	14,630	19.3	%	N/A				$	3,414	4.5	%
Tier 1 Risk-Based Capital	17,423		23.0	%	N/A				4,552		6.0	%
Total Risk-Based Capital	17,452		23.0	%	N/A				6,069		8.0	%
Tier 1 Leverage	17,423		7.6	%	N/A				9,218		4.0	%
CSB
Common Equity Tier 1 Risk-Based Capital	$	13,355	20.1	%	$	4,324	6.5	%	$	2,993	4.5	%
Tier 1 Risk-Based Capital	13,355		20.1	%	5,321		8.0	%	3,991		6.0	%
Total Risk-Based Capital	13,382		20.1	%	6,652		10.0	%	5,321		8.0	%
Tier 1 Leverage	13,355		7.1	%	9,462		5.0	%	7,569		4.0	%

N/A Not applicable.

Net Capital and Net Capital Requirements

Net capital and net capital requirements for CS&Co are as follows:

	March 31, 2018		December 31, 2017
Net Capital	$	2,211	$	2,118
Minimum net capital required	0.250		0.250
2% of aggregate debit balances	459		435
Net Capital in excess of required net capital	$	1,752	$	1,683

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Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Financial Information for Reportable Segments

Financial information for the segments is presented in the following table:

	Investor Services				Advisor Services				Total
Three Months Ended March 31,	2018		2017		2018		2017		2018		2017
Net Revenues:
Net interest revenue	$	957	$	753	$	306	$	247	$	1,263	$	1,000
Asset management and administration fees	593		566		258		257		851		823
Trading revenue	127		119		74		73		201		192
Other	64		50		19		16		83		66
Total net revenues	1,741		1,488		657		593		2,398		2,081
Expenses Excluding Interest	1,042		930		354		308		1,396		1,238
Income before taxes on income	$	699	$	558	$	303	$	285	$	1,002	$	843

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New Accounting Standards (Details) - USD ($) $ in Millions	Mar. 31, 2018	Jan. 01, 2018
ASU 2014-09 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Capitalized costs		$ 219
Deferred tax liability	$ 55	52
ASU 2018-02 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings		$ 33

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New Accounting Standards (Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Jan. 01, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Assets
Other assets	$ 2,038	$ 2,116	$ 1,949
Equity
Retained earnings	15,222	14,608	14,408
Accumulated other comprehensive income (loss)	(260)	(185)	$ (152)	$ (132)	$ (163)
Capitalized contract cost	230	219
Accounting Standards Update 2014-09 and 2018-02 [Member]
Equity
Capitalized contract cost		219
Deferred tax liability		52
ASU 2014-09 [Member]
Equity
Capitalized contract cost	230
Deferred tax liability	$ 55	52
ASU 2014-09 [Member] | Adjustments [Member]
Assets
Other assets		167
Equity
Retained earnings		167
Accumulated other comprehensive income (loss)		0
ASU 2018-02 [Member] | Adjustments [Member]
Assets
Other assets		0
Equity
Retained earnings		33
Accumulated other comprehensive income (loss)		$ (33)

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New Accounting Standards (Statement of Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Expenses Excluding Interest
Compensation and benefits	$ 770	$ 701
Taxes on income	219	279
Net income	783	$ 564	[1]
Balances Without Adoption of ASC 606 [Member] | ASU 2014-09 [Member]
Expenses Excluding Interest
Compensation and benefits	781
Taxes on income	216
Net income	775
Effect of Change Higher/(Lower) [Member] | ASU 2014-09 [Member]
Expenses Excluding Interest
Compensation and benefits	(11)
Taxes on income	3
Net income	$ 8

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

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New Accounting Standards (Balance Sheet) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Jan. 01, 2018	Dec. 31, 2017
Assets
Other assets	$ 2,038	$ 2,116	$ 1,949
Stockholders’ Equity
Retained earnings	15,222	14,608	$ 14,408
Capitalized contract cost	230	219
ASU 2014-09 [Member]
Stockholders’ Equity
Capitalized contract cost	230
Deferred tax liability	55	$ 52
Balances Without Adoption of ASC 606 [Member] | ASU 2014-09 [Member]
Assets
Other assets	1,863
Stockholders’ Equity
Retained earnings	15,047
Effect of Change Higher/(Lower) [Member] | ASU 2014-09 [Member]
Assets
Other assets	175
Stockholders’ Equity
Retained earnings	$ 175

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Revenue Recognition (Disaggregated Revenue) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Disaggregation of Revenue [Line Items]
Interest revenue	$ 1,421	$ 1,055
Interest expense	(158)	(55)
Net interest revenue	1,263	1,000
Asset management and administration fees	851	823
Trading revenue	201	192
Other	83	66
Total net revenues	2,398	2,081
Mutual funds and ETF service fees [Member]
Disaggregation of Revenue [Line Items]
Asset management and administration fees	493	506
Advice Solutions [Member]
Disaggregation of Revenue [Line Items]
Asset management and administration fees	282	244
Other [Member]
Disaggregation of Revenue [Line Items]
Asset management and administration fees	76	73
Commissions [Member]
Disaggregation of Revenue [Line Items]
Trading revenue	189	178
Principal Transactions [Member]
Disaggregation of Revenue [Line Items]
Trading revenue	$ 12	$ 14

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Revenue Recognition (Capitalized Contract Costs) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Jan. 01, 2018
Revenue from Contract with Customer [Abstract]
Deferred contract cost	$ 230	$ 219
Amortization expense	$ 11

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Investment Securities (Amortized Cost, Gross Unrealized Gains and Losses, and Fair Value of Securities Available for Sale and Held to Maturity Securities) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Available for sale securities:
Amortized Cost	$ 51,969	$ 50,029
Gross Unrealized Gains	88	105
Gross Unrealized Losses	230	139
Fair Value	51,827	49,995
Held to maturity securities:
Amortized Cost	125,683	120,926
Gross Unrealized Gains	239	497
Gross Unrealized Losses	2,459	1,050
Fair Value	123,463	120,373
U.S. agency mortgage-backed securities [Member]
Available for sale securities:
Amortized Cost	21,077	20,915
Gross Unrealized Gains	49	53
Gross Unrealized Losses	65	39
Fair Value	21,061	20,929
Held to maturity securities:
Amortized Cost	103,967	101,197
Gross Unrealized Gains	82	290
Gross Unrealized Losses	2,377	1,034
Fair Value	101,672	100,453
U.S. Treasury securities [Member]
Available for sale securities:
Amortized Cost	10,964	9,583
Gross Unrealized Gains	0	0
Gross Unrealized Losses	137	83
Fair Value	10,827	9,500
Held to maturity securities:
Amortized Cost	223	223
Gross Unrealized Gains	0	0
Gross Unrealized Losses	8	3
Fair Value	215	220
Asset-backed securities [Member]
Available for sale securities:
Amortized Cost	9,622	9,019
Gross Unrealized Gains	25	34
Gross Unrealized Losses	11	6
Fair Value	9,636	9,047
Held to maturity securities:
Amortized Cost	14,625	12,937
Gross Unrealized Gains	126	127
Gross Unrealized Losses	7	2
Fair Value	14,744	13,062
Corporate debt securities [Member]
Available for sale securities:
Amortized Cost	6,546	6,154
Gross Unrealized Gains	12	16
Gross Unrealized Losses	6	1
Fair Value	6,552	6,169
Held to maturity securities:
Amortized Cost	4,340	4,078
Gross Unrealized Gains	8	13
Gross Unrealized Losses	44	5
Fair Value	$ 4,304	$ 4,086
AFS and HTM securities percentage	38.00%	41.00%
Certificates of deposit [Member]
Available for sale securities:
Amortized Cost	$ 1,790	$ 2,040
Gross Unrealized Gains	2	2
Gross Unrealized Losses	1	1
Fair Value	1,791	2,041
Held to maturity securities:
Amortized Cost	200	200
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	200	200
U.S. agency notes [Member]
Available for sale securities:
Amortized Cost	1,565	1,914
Gross Unrealized Gains	0	0
Gross Unrealized Losses	8	8
Fair Value	1,557	1,906
Commercial paper [Member]
Available for sale securities:
Amortized Cost	315	313
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	315	313
U.S. state and municipal securities [Member]
Held to maturity securities:
Amortized Cost	1,245	1,247
Gross Unrealized Gains	20	57
Gross Unrealized Losses	3	0
Fair Value	1,262	1,304
Non-agency commercial mortgage-backed securities [Member]
Available for sale securities:
Amortized Cost	40	40
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	40	40
Held to maturity securities:
Amortized Cost	1,033	994
Gross Unrealized Gains	3	10
Gross Unrealized Losses	19	5
Fair Value	1,017	999
Foreign government agency securities [Member]
Available for sale securities:
Amortized Cost	50	51
Gross Unrealized Gains	0	0
Gross Unrealized Losses	2	1
Fair Value	48	50
Held to maturity securities:
Amortized Cost	50	50
Gross Unrealized Gains	0	0
Gross Unrealized Losses	1	1
Fair Value	$ 49	$ 49
Federal Family Education Loan Program (FFELP) Guaranteed Loans [Member]
Held to maturity securities:
Asset-backed securities percentage	40.00%	42.00%
Collateralized Credit Card Securities [Member]
Held to maturity securities:
Asset-backed securities percentage	42.00%	40.00%
Corporate Debt Securities, Information Technology [Member]
Held to maturity securities:
AFS and HTM securities percentage	22.00%	22.00%

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Investment Securities (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Schedule of Held-to-maturity Securities [Line Items]
OTTI recognized in earnings or other comprehensive income	$ 0	$ 0
Deposits [Member]
Schedule of Held-to-maturity Securities [Line Items]
Fair value of pledged securities	906,000,000
Federal Reserve Bank Advances [Member]
Schedule of Held-to-maturity Securities [Line Items]
Fair value of pledged securities	2,500,000,000
Federal Home Loan Bank of San Francisco [Member]
Schedule of Held-to-maturity Securities [Line Items]
Fair value of pledged securities	$ 23,000,000,000

XML

Investment Securities (Available For Sale and Held to Maturity Securities with Unrealized Losses, Aggregated by Category and Period of Continuous Unrealized Loss) (Details) $ in Millions	Mar. 31, 2018 USD ($) security	Dec. 31, 2017 USD ($) security
Available for sale securities:
Less than 12 months Fair Value	$ 15,994	$ 12,909
Less than 12 months Unrealized Losses	113	38
12 months or longer Fair Value	9,643	9,774
12 months or longer Unrealized Losses	117	101
Total Fair Value	25,637	22,683
Total Unrealized Losses	230	139
Held to maturity securities:
Less than 12 months Fair Value	66,008	45,180
Less than 12 months Unrealized Losses	1,248	326
12 months or longer Fair Value	24,842	24,825
12 months or longer Unrealized Losses	1,211	724
Total Fair Value	90,850	70,005
Total Unrealized Losses	2,459	1,050
Total securities with unrealized losses
Less than 12 months Fair Value	82,002	58,089
Less than 12 months Unrealized Losses	1,361	364
12 months or longer Fair Value	34,485	34,599
12 months or longer Unrealized Losses	1,328	825
Total Fair Value	116,487	92,688
Total Unrealized Losses	$ 2,689	$ 1,189
Number of available for sale securities in unrealized loss positions | security	314	251
Number of held to maturity securities in unrealized loss positions | security	1,353	938
U.S. agency mortgage-backed securities [Member]
Available for sale securities:
Less than 12 months Fair Value	$ 6,308	$ 5,696
Less than 12 months Unrealized Losses	52	21
12 months or longer Fair Value	2,339	2,548
12 months or longer Unrealized Losses	13	18
Total Fair Value	8,647	8,244
Total Unrealized Losses	65	39
Held to maturity securities:
Less than 12 months Fair Value	60,892	42,102
Less than 12 months Unrealized Losses	1,166	310
12 months or longer Fair Value	24,742	24,753
12 months or longer Unrealized Losses	1,211	724
Total Fair Value	85,634	66,855
Total Unrealized Losses	2,377	1,034
U.S. Treasury securities [Member]
Available for sale securities:
Less than 12 months Fair Value	5,522	4,625
Less than 12 months Unrealized Losses	45	11
12 months or longer Fair Value	5,305	4,875
12 months or longer Unrealized Losses	92	72
Total Fair Value	10,827	9,500
Total Unrealized Losses	137	83
Held to maturity securities:
Less than 12 months Fair Value	215	220
Less than 12 months Unrealized Losses	8	3
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	215	220
Total Unrealized Losses	8	3
Asset-backed securities [Member]
Available for sale securities:
Less than 12 months Fair Value	1,594	904
Less than 12 months Unrealized Losses	7	3
12 months or longer Fair Value	422	424
12 months or longer Unrealized Losses	4	3
Total Fair Value	2,016	1,328
Total Unrealized Losses	11	6
Held to maturity securities:
Less than 12 months Fair Value	1,249	1,124
Less than 12 months Unrealized Losses	7	2
12 months or longer Fair Value	100	72
12 months or longer Unrealized Losses	0	0
Total Fair Value	1,349	1,196
Total Unrealized Losses	7	2
Corporate debt securities [Member]
Available for sale securities:
Less than 12 months Fair Value	1,503	736
Less than 12 months Unrealized Losses	6	1
12 months or longer Fair Value	20	120
12 months or longer Unrealized Losses	0	0
Total Fair Value	1,523	856
Total Unrealized Losses	6	1
Held to maturity securities:
Less than 12 months Fair Value	2,743	1,078
Less than 12 months Unrealized Losses	44	5
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	2,743	1,078
Total Unrealized Losses	44	5
U.S. state and municipal securities [Member]
Held to maturity securities:
Less than 12 months Fair Value	96
Less than 12 months Unrealized Losses	3
12 months or longer Fair Value	0
12 months or longer Unrealized Losses	0
Total Fair Value	96
Total Unrealized Losses	3
Certificates of deposit [Member]
Available for sale securities:
Less than 12 months Fair Value	1,019	799
Less than 12 months Unrealized Losses	1	1
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	1,019	799
Total Unrealized Losses	1	1
U.S. agency notes [Member]
Available for sale securities:
Less than 12 months Fair Value	0	99
Less than 12 months Unrealized Losses	0	0
12 months or longer Fair Value	1,557	1,807
12 months or longer Unrealized Losses	8	8
Total Fair Value	1,557	1,906
Total Unrealized Losses	8	8
Foreign government agency securities [Member]
Available for sale securities:
Less than 12 months Fair Value	48	50
Less than 12 months Unrealized Losses	2	1
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	48	50
Total Unrealized Losses	2	1
Held to maturity securities:
Less than 12 months Fair Value	49	49
Less than 12 months Unrealized Losses	1	1
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	49	49
Total Unrealized Losses	1	1
Non-agency commercial mortgage-backed securities [Member]
Held to maturity securities:
Less than 12 months Fair Value	764	607
Less than 12 months Unrealized Losses	19	5
12 months or longer Fair Value	0	0
12 months or longer Unrealized Losses	0	0
Total Fair Value	764	607
Total Unrealized Losses	$ 19	$ 5

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Investment Securities (Maturities of Securities Available for Sale and Held to Maturity) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Available for sale securities, fair value
Within 1 year	$ 8,306
After 1 year through 5 years	24,367
After 5 years through 10 years	8,805
After 10 years	10,349
Fair Value	51,827	$ 49,995
Available for sale securities, amortized cost
Within 1 year	8,315
After 1 year through 5 years	24,480
After 5 years through 10 years	8,819
After 10 years	10,355
Amortized Cost	51,969	50,029
Held to maturity securities, fair value
Within 1 year	769
After 1 year through 5 years	18,050
After 5 years through 10 years	38,672
After 10 years	65,972
Fair Value	123,463	120,373
Held to maturity securities, amortized cost
Within 1 year	771
After 1 year through 5 years	18,270
After 5 years through 10 years	39,171
After 10 years	67,471
Amortized Cost	125,683	120,926
U.S. agency mortgage-backed securities [Member]
Available for sale securities, fair value
Within 1 year	35
After 1 year through 5 years	3,454
After 5 years through 10 years	7,846
After 10 years	9,726
Fair Value	21,061	20,929
Available for sale securities, amortized cost
Amortized Cost	21,077	20,915
Held to maturity securities, fair value
Within 1 year	418
After 1 year through 5 years	13,032
After 5 years through 10 years	30,343
After 10 years	57,879
Fair Value	101,672	100,453
Held to maturity securities, amortized cost
Amortized Cost	103,967	101,197
U.S. Treasury securities [Member]
Available for sale securities, fair value
Within 1 year	2,441
After 1 year through 5 years	8,386
After 5 years through 10 years	0
After 10 years	0
Fair Value	10,827	9,500
Available for sale securities, amortized cost
Amortized Cost	10,964	9,583
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	0
After 5 years through 10 years	215
After 10 years	0
Fair Value	215	220
Held to maturity securities, amortized cost
Amortized Cost	223	223
Asset-backed securities [Member]
Available for sale securities, fair value
Within 1 year	250
After 1 year through 5 years	7,844
After 5 years through 10 years	959
After 10 years	583
Fair Value	9,636	9,047
Available for sale securities, amortized cost
Amortized Cost	9,622	9,019
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	1,046
After 5 years through 10 years	7,356
After 10 years	6,342
Fair Value	14,744	13,062
Held to maturity securities, amortized cost
Amortized Cost	14,625	12,937
Corporate debt securities [Member]
Available for sale securities, fair value
Within 1 year	3,183
After 1 year through 5 years	3,369
After 5 years through 10 years	0
After 10 years	0
Fair Value	6,552	6,169
Available for sale securities, amortized cost
Amortized Cost	6,546	6,154
Held to maturity securities, fair value
Within 1 year	351
After 1 year through 5 years	3,368
After 5 years through 10 years	585
After 10 years	0
Fair Value	4,304	4,086
Held to maturity securities, amortized cost
Amortized Cost	4,340	4,078
Certificates of deposit [Member]
Available for sale securities, fair value
Within 1 year	772
After 1 year through 5 years	1,019
After 5 years through 10 years	0
After 10 years	0
Fair Value	1,791	2,041
Available for sale securities, amortized cost
Amortized Cost	1,790	2,040
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	200
After 5 years through 10 years	0
After 10 years	0
Fair Value	200	200
Held to maturity securities, amortized cost
Amortized Cost	200	200
U.S. agency notes [Member]
Available for sale securities, fair value
Within 1 year	1,310
After 1 year through 5 years	247
After 5 years through 10 years	0
After 10 years	0
Fair Value	1,557	1,906
Available for sale securities, amortized cost
Amortized Cost	1,565	1,914
U.S. state and municipal securities [Member]
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	0
After 5 years through 10 years	173
After 10 years	1,089
Fair Value	1,262	1,304
Held to maturity securities, amortized cost
Amortized Cost	1,245	1,247
Commercial paper [Member]
Available for sale securities, fair value
Within 1 year	315
After 1 year through 5 years	0
After 5 years through 10 years	0
After 10 years	0
Fair Value	315	313
Available for sale securities, amortized cost
Amortized Cost	315	313
Foreign government agency securities [Member]
Available for sale securities, fair value
Within 1 year	0
After 1 year through 5 years	48
After 5 years through 10 years	0
After 10 years	0
Fair Value	48	50
Available for sale securities, amortized cost
Amortized Cost	50	51
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	49
After 5 years through 10 years	0
After 10 years	0
Fair Value	49	49
Held to maturity securities, amortized cost
Amortized Cost	50	50
Non-agency commercial mortgage-backed securities [Member]
Available for sale securities, fair value
Within 1 year	0
After 1 year through 5 years	0
After 5 years through 10 years	0
After 10 years	40
Fair Value	40	40
Available for sale securities, amortized cost
Amortized Cost	40	40
Held to maturity securities, fair value
Within 1 year	0
After 1 year through 5 years	355
After 5 years through 10 years	0
After 10 years	662
Fair Value	1,017	999
Held to maturity securities, amortized cost
Amortized Cost	$ 1,033	$ 994

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Investment Securities (Proceeds and Gross Realized Gains And Losses from Sales of Securities Available for Sale) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Proceeds	$ 0	$ 1,064	[1]
Gross realized gains	$ 0	$ 1

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

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Bank Loans and Related Allowance for Loan Losses (Composition of Bank Loans and Delinquency Analysis by Loan Segment) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 16,362,000,000	$ 16,448,000,000
Past due and other nonaccrual loans	54,000,000	56,000,000
Total loans	16,416,000,000	16,504,000,000
Allowance for loan losses	27,000,000	26,000,000	$ 26,000,000	$ 26,000,000
Total bank loans - net	16,389,000,000	16,478,000,000
Loans 90 days past due and still accruing	0	0
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	20,000,000	18,000,000
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	5,000,000	9,000,000
More Than 90 Days Past Due and Other Nonaccrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	29,000,000	29,000,000
First Mortgage [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	10,041,000,000	9,983,000,000
Past due and other nonaccrual loans	37,000,000	33,000,000
Total loans	10,078,000,000	10,016,000,000
Allowance for loan losses	17,000,000	16,000,000	17,000,000	17,000,000
Total bank loans - net	10,061,000,000	10,000,000,000
First Mortgage [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	15,000,000	14,000,000
First Mortgage [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	3,000,000	2,000,000
First Mortgage [Member] | More Than 90 Days Past Due and Other Nonaccrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	19,000,000	17,000,000
HELOCs [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,781,000,000	1,928,000,000
Past due and other nonaccrual loans	15,000,000	15,000,000
Total loans	1,796,000,000	1,943,000,000
Allowance for loan losses	7,000,000	8,000,000	8,000,000	8,000,000
Total bank loans - net	1,789,000,000	1,935,000,000
HELOCs [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	4,000,000	0
HELOCs [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	1,000,000	3,000,000
HELOCs [Member] | More Than 90 Days Past Due and Other Nonaccrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	10,000,000	12,000,000
Pledged asset lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	4,360,000,000	4,361,000,000
Past due and other nonaccrual loans	2,000,000	8,000,000
Total loans	4,362,000,000	4,369,000,000
Allowance for loan losses	0	0
Total bank loans - net	4,362,000,000	4,369,000,000
Pledged asset lines [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	1,000,000	4,000,000
Pledged asset lines [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	1,000,000	4,000,000
Pledged asset lines [Member] | More Than 90 Days Past Due and Other Nonaccrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	0	0
Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	180,000,000	176,000,000
Past due and other nonaccrual loans	0	0
Total loans	180,000,000	176,000,000
Allowance for loan losses	3,000,000	2,000,000	$ 1,000,000	$ 1,000,000
Total bank loans - net	177,000,000	174,000,000
Other [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	0	0
Other [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	0	0
Other [Member] | More Than 90 Days Past Due and Other Nonaccrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due and other nonaccrual loans	0	0
First Mortgage and HELOC [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Unamortized premiums and discounts and direct origination costs	$ 75,000,000	$ 77,000,000
First Mortgage and HELOC [Member] | Loans, Geographic Area [Member] | California [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Concentration risk percentage	48.00%	48.00%

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Bank Loans and Related Allowance for Loan Losses (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total bank loans	$ 16,416	$ 16,504
First Mortgage and HELOC [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans pledged as collateral	11,100
Adjustable Rate First Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Bank loans	$ 9,100
Percent of loans with interest-only payments	33.00%
Percent of interest only adjustable rate	60.00%
Adjustable Rate First Mortgage [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate interest rate period	3 years
Interest-only reset period	3 years
Adjustable Rate First Mortgage [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fixed rate interest rate period	10 years
HELOCs [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan term	30 years
Initial draw period	10 years
Converting to amortizing loans period	20 years
Total bank loans	$ 1,796	$ 1,943
Percent of loan balance outstanding, borrowers paid only minimum due	36.00%
Home Equity Secured By Second Liens [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total bank loans	$ 1,400

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Bank Loans and Related Allowance for Loan Losses (Changes in Allowance for Loan Losses) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of period	$ 26	$ 26
Provision for loan losses	1	0
Balance at end of period	27	26
First Mortgage [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of period	16	17
Provision for loan losses	1	0
Balance at end of period	17	17
HELOCs [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of period	8	8
Provision for loan losses	(1)	0
Balance at end of period	7	8
Other [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of period	2	1
Provision for loan losses	1	0
Balance at end of period	$ 3	$ 1

XML

Bank Loans and Related Allowance for Loan Losses (Impaired Assets) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled debt restructurings	$ 8	$ 11
Total impaired assets	39	42
Nonperforming Financial Instruments [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonperforming assets	31	31
Nonperforming Financial Instruments [Member] | Nonaccrual Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonperforming assets	29	28
Nonperforming Financial Instruments [Member] | Other Real Estate Owned [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonperforming assets	$ 2	$ 3

XML

Bank Loans and Related Allowance for Loan Losses (Credit Quality Indicators of Bank Loan Portfolio) (Details) $ in Millions	Mar. 31, 2018 USD ($) credit_rating	Dec. 31, 2017 USD ($) credit_rating
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 16,416	$ 16,504
First Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 10,078	$ 10,016
Weighted Average Updated FICO | credit_rating	777	775
Percent of Loans on Nonaccrual Status	0.13%	0.14%
First Mortgage [Member] | Origination FICO Score Below 620 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 6	$ 6
First Mortgage [Member] | Origination FICO Score 620 Through 679 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	90	89
First Mortgage [Member] | Origination FICO Score 680 Through 739 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	1,564	1,569
First Mortgage [Member] | Origination FICO Score 740 and Above [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	8,418	8,352
First Mortgage [Member] | Year of origination Pre 2014 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	2,570	2,804
First Mortgage [Member] | Year of origination 2014 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	499	530
First Mortgage [Member] | Year of origination 2015 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	1,167	1,218
First Mortgage [Member] | Year of origination 2016 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	2,813	2,886
First Mortgage [Member] | Year of origination 2017 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	2,556	2,578
First Mortgage [Member] | Year of origination 2018 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	473
First Mortgage [Member] | Estimated Current LTV 70% and Below [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 9,114	$ 9,046
Weighted Average Updated FICO | credit_rating	778	775
Percent of Loans on Nonaccrual Status	0.08%	0.09%
First Mortgage [Member] | Estimated Current LTV Greater Than 70% through 90% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 955	$ 961
Weighted Average Updated FICO | credit_rating	770	769
Percent of Loans on Nonaccrual Status	0.58%	0.46%
First Mortgage [Member] | Estimated Current LTV Greater Than 90% through 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 6	$ 5
Weighted Average Updated FICO | credit_rating	713	714
Percent of Loans on Nonaccrual Status	6.11%	10.49%
First Mortgage [Member] | Estimated Current LTV Greater Than 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 3	$ 4
Weighted Average Updated FICO | credit_rating	738	713
Percent of Loans on Nonaccrual Status	7.67%	6.23%
First Mortgage [Member] | Origination Loan to Value Ratio 70% and Below [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 7,627	$ 7,569
First Mortgage [Member] | Origination Loan to Value Ratio Greater Than 70% Through 90% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	2,445	2,441
First Mortgage [Member] | Origination Loan to Value Ratio Greater Than 90% Through 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	6	6
HELOCs [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 1,796	$ 1,943
Weighted Average Updated FICO | credit_rating	771	770
Utilization Rate	32.00%	33.00%
Percent of Loans on Nonaccrual Status	0.26%	0.27%
HELOCs [Member] | Origination FICO Score Below 620 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 1	$ 1
HELOCs [Member] | Origination FICO Score 620 Through 679 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	9	10
HELOCs [Member] | Origination FICO Score 680 Through 739 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	339	365
HELOCs [Member] | Origination FICO Score 740 and Above [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	1,447	1,567
HELOCs [Member] | Year of origination Pre 2014 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	1,364	1,496
HELOCs [Member] | Year of origination 2014 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	105	116
HELOCs [Member] | Year of origination 2015 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	115	128
HELOCs [Member] | Year of origination 2016 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	101	111
HELOCs [Member] | Year of origination 2017 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	97	92
HELOCs [Member] | Year of origination 2018 [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	14
HELOCs [Member] | Estimated Current LTV 70% and Below [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 1,639	$ 1,773
Weighted Average Updated FICO | credit_rating	773	772
Utilization Rate	31.00%	32.00%
Percent of Loans on Nonaccrual Status	0.17%	0.18%
HELOCs [Member] | Estimated Current LTV Greater Than 70% through 90% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 139	$ 148
Weighted Average Updated FICO | credit_rating	757	755
Utilization Rate	45.00%	47.00%
Percent of Loans on Nonaccrual Status	0.86%	0.84%
HELOCs [Member] | Estimated Current LTV Greater Than 90% through 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 11	$ 14
Weighted Average Updated FICO | credit_rating	746	742
Utilization Rate	68.00%	64.00%
Percent of Loans on Nonaccrual Status	1.47%	2.85%
HELOCs [Member] | Estimated Current LTV Greater Than 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 7	$ 8
Weighted Average Updated FICO | credit_rating	714	718
Utilization Rate	72.00%	72.00%
Percent of Loans on Nonaccrual Status	8.46%	4.91%
HELOCs [Member] | Origination Loan to Value Ratio 70% and Below [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 1,257	$ 1,360
HELOCs [Member] | Origination Loan to Value Ratio Greater Than 70% Through 90% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	530	574
HELOCs [Member] | Origination Loan to Value Ratio Greater Than 90% Through 100% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	9	9
Pledged asset lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	4,362	4,369
Pledged asset lines [Member] | Weighted Average Loan to Value Ratio =70% [Member]
Financing Receivable, Recorded Investment [Line Items]
Balance	$ 4,362	$ 4,369
Weighted Average Updated FICO | credit_rating	767	765
Utilization Rate	39.00%	41.00%
Percent of Loans on Nonaccrual Status	0.00%	0.00%

XML

Bank Loans and Related Allowance for Loan Losses (Convert to Amortizing Loans) (Details) - HELOCs [Member] $ in Millions	Mar. 31, 2018 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Converted to an amortizing loan by period end	$ 451
Within 1 year	495
1 year – 3 years	168
3 years – 5 years	145
5 years	537
Total	$ 1,796

XML

Variable Interest Entities (Aggregate Assets, Liabilities and Maximum Exposure to Loss) (Details) - Variable Interest Entity, Not Primary Beneficiary [Member] - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Variable Interest Entity [Line Items]
Aggregate assets	$ 407	$ 373
Aggregate liabilities	217	203
Maximum exposure to loss	462	429
LIHTC Investments [Member]
Variable Interest Entity [Line Items]
Aggregate assets	340	304
Aggregate liabilities	217	203
Maximum exposure to loss	340	304
Other CRA Investments [Member]
Variable Interest Entity [Line Items]
Aggregate assets	67	69
Aggregate liabilities	0	0
Maximum exposure to loss	$ 122	$ 125

XML

Variable Interest Entities (Narrative) (Details) - LIHTC Investments [Member]	3 Months Ended
	Mar. 31, 2018
Minimum [Member]
Variable Interest Entity [Line Items]
Commitment, expected payment date	2018
Maximum [Member]
Variable Interest Entity [Line Items]
Commitment, expected payment date	2021

XML

Bank Deposits (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Interest-bearing deposits:
Deposits swept from brokerage accounts	$ 168,854	$ 148,212
Checking	13,530	13,388
Savings and other	6,925	7,264
Total interest-bearing deposits	189,309	168,864
Non-interest-bearing deposits	875	792
Total bank deposits	$ 190,184	$ 169,656

XML

Borrowings (Long-term Debt Including Unamortized Debt Discounts and Premiums) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Senior Notes	$ 4,106	$ 4,731
Unamortized discount — net	(14)	(14)
Debt issuance costs	(23)	(25)
Total long-term debt	$ 4,128	4,753
Lease term	20 years
Senior Notes [Member] | Senior Notes Due March 2018 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	1.50%
Senior Notes	$ 0	625
Senior Notes [Member] | Senior Notes Due July 2018 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	2.20%
Senior Notes	$ 275	275
Senior Notes [Member] | Senior Notes Due 2020 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	4.45%
Senior Notes	$ 700	700
Senior Notes [Member] | Senior Notes Due 2022 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	3.225%
Senior Notes	$ 256	256
Senior Notes [Member] | Senior Notes Due 2023 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	2.65%
Senior Notes	$ 800	800
Senior Notes [Member] | Senior Notes Due 2025 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	3.00%
Senior Notes	$ 375	375
Senior Notes [Member] | Senior Notes Due 2026 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	3.45%
Senior Notes	$ 350	350
Senior Notes [Member] | Senior Notes Due 2027 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	3.20%
Senior Notes	$ 650	650
Senior Notes [Member] | Senior Notes Due 2028 [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	3.20%
Senior Notes	$ 700	700
Finance lease obligation [Member]
Debt Instrument [Line Items]
Fixed Interest Rate	5.45%
Finance lease obligation	$ 59	$ 61

XML

Borrowings (Annual Maturities on Long-term Debt Outstanding) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Debt Disclosure [Abstract]
2018	$ 281
2019	8
2020	709
2021	9
2022	266
Thereafter	2,892
Total maturities	4,165
Unamortized discount, net	(14)	$ (14)
Debt issuance costs	(23)	(25)
Total long-term debt	$ 4,128	$ 4,753

XML

Borrowings (Narrative) (Details) - Federal Home Loan Bank Advances [Member] - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
CSB [Member]
Line of Credit Facility [Line Items]
FHLB stock	$ 233	$ 405
Secured Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, current borrowing capacity	31,400	32,300
Borrowings on line of credit	$ 0	$ 15,000

XML

Commitments and Contingencies (Commitments to Extend/Purchase) (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commitments to purchase	$ 10,932		$ 10,368
First Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to acquire loans	513	$ 665
Commitments to purchase	377		308
HELOCs [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Payments to acquire loans	107	$ 118
Home Equity Loans and Lines of Credit Pledged Asset Lines and Other Lines of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commitments to extend credit related to unused HELOCs, PALs, and other lines of credit	$ 10,555		$ 10,060

XML

Commitments and Contingencies (Details) - USD ($)	Mar. 31, 2018	Aug. 28, 2008
Loss Contingencies [Line Items]
Aggregate face amount of letter of credit agreements	$ 225,000,000
Performance Guarantee [Member]
Loss Contingencies [Line Items]
Liability for guarantees	0
Margin Requirements [Member]
Loss Contingencies [Line Items]
Funds drawn under LOC's	$ 0
Bond Market Fund Litigation [Member] | CMOs and Mortgage-backed Securities [Member]
Loss Contingencies [Line Items]
Alleged minimum percentage of fund assets invested in CMOs and mortgage-backed securities without obtaining shareholder vote, more than		25.00%

XML

Financial Instruments Subject to Off-Balance Sheet Credit Risk (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Securities Financing Transaction, Fair Value [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair value of borrowed securities from other broker-dealers to fulfill short sales by clients	$ 237	$ 215

XML

Financial Instruments Subject to Off-Balance Sheet Credit Risk (Offsetting Assets and Liabilities) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Resale agreements
Gross Assets	$ 4,434	$ 6,596
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	0	0
Net Amounts Presented in the Condensed Consolidated Balance Sheets	4,434	6,596
Counterparty Offsetting	0	0
Collateral	(4,434)	(6,596)
Net Amount	0	0
Securities borrowed
Gross Assets	241	222
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	0	0
Net Amounts Presented in the Condensed Consolidated Balance Sheets	241	222
Counterparty Offsetting	(172)	(199)
Collateral	(68)	(22)
Net Amount	1	1
Total Gross Assets	4,675	6,818
Total Assets, Gross Amounts Offset in the Condensed Consolidated Balance Sheets	0	0
Total Assets, Net Amounts Presented in the Condensed Consolidated Balance Sheets	4,675	6,818
Total Assets, Gross Amounts Not Offset in the Consolidated Balance Sheet, Counterparty Offsetting	(172)	(199)
Total Assets, Gross Amounts Not Offset in the Consolidated Balance Sheet, Collateral	(4,502)	(6,618)
Total Assets, Net Amount	1	1
Securities loaned
Gross Liabilities	800	966
Gross Amounts Offset in the Condensed Consolidated Balance Sheets	0	0
Net Amounts Presented in the Condensed Consolidated Balance Sheets	800	966
Counterparty Offsetting	(172)	(199)
Collateral	(558)	(670)
Net Amount	70	97
Total Gross Liabilities	800	966
Total Liabilities, Net Amounts Presented in the Consolidated Balance Sheet	800	966
Total Liabilities, Gross Amounts Not Offset in the Consolidated Balance Sheet, Counterparty Offsetting	(172)	(199)
Total Liabilities, Gross Amounts Not Offset in the Consolidated Balance Sheet, Collateral	(558)	(670)
Total Liabilities, Net Amount	70	97
Offsetting Assets [Line Items]
Fair value of client securities available to be pledged	$ 27,296	$ 25,905
Resale And Repurchase Agreements [Member]
Offsetting Assets [Line Items]
Percentage of collateral to related assets	102.00%	102.00%
Fair value of client securities available to be pledged	$ 4,500	$ 6,700

XML

Financial Instruments Subject to Off-Balance Sheet Credit Risk (Summary of the Fair Value of Client Securities Available to Utilize as Collateral and Amounts Pledged) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Securities Financing Transaction [Line Items]
Fair value of client securities available to be pledged	$ 27,296	$ 25,905
Total collateral pledged	5,734	5,075
Fulfillment of Requirements with the Options Clearing Corporation [Member]
Securities Financing Transaction [Line Items]
Total collateral pledged	3,368	2,280
Fulfillment of Client Short Sales [Member]
Securities Financing Transaction [Line Items]
Total collateral pledged	1,713	2,011
Securities Lending to Other Broker-Dealers [Member]
Securities Financing Transaction [Line Items]
Total collateral pledged	653	784
Fully Paid Client Securities [Member]
Securities Financing Transaction [Line Items]
Total collateral pledged	$ 74	$ 78

XML

Fair Values of Assets and Liabilities (Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	$ 500	$ 539
Available for sale securities	51,827	49,995
Fair Value, Measurements, Recurring [Member] | Fair Value [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	1,049	2,727
Investments segregated and on deposit for regulatory purposes	5,808	5,856
Other securities owned	500	539
Available for sale securities	51,827	49,995
Total	59,184	59,117
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	1,049	2,727
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Certificates of deposit [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	2,147	2,198
Available for sale securities	1,791	2,041
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | U.S. Government securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	3,661	3,658
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Equity and bond mutual funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	371	318
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Schwab Funds money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	59	135
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | State and municipal debt obligations [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	36	52
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Equity, U.S. Government and corporate debt, and other securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	34	34
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | U.S. agency mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	21,061	20,929
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | U.S. Treasury securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	10,827	9,500
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Asset-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	9,636	9,047
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Corporate debt securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	6,552	6,169
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | U.S. agency notes [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	1,557	1,906
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Commercial paper [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	315	313
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Foreign government agency securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	48	50
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Non-agency commercial mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	40	40
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	1,049	2,727
Investments segregated and on deposit for regulatory purposes	0	0
Other securities owned	432	455
Available for sale securities	0	0
Total	1,481	3,182
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	1,049	2,727
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Certificates of deposit [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	0	0
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. Government securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity and bond mutual funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	371	318
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Schwab Funds money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	59	135
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | State and municipal debt obligations [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity, U.S. Government and corporate debt, and other securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	2	2
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. agency mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. Treasury securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Asset-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Corporate debt securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. agency notes [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Commercial paper [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Foreign government agency securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-agency commercial mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Investments segregated and on deposit for regulatory purposes	5,808	5,856
Other securities owned	68	84
Available for sale securities	51,827	49,995
Total	57,703	55,935
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Certificates of deposit [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	2,147	2,198
Available for sale securities	1,791	2,041
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Government securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	3,661	3,658
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Equity and bond mutual funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Schwab Funds money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | State and municipal debt obligations [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	36	52
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Equity, U.S. Government and corporate debt, and other securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	32	32
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. agency mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	21,061	20,929
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Treasury securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	10,827	9,500
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Asset-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	9,636	9,047
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Corporate debt securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	6,552	6,169
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. agency notes [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	1,557	1,906
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Commercial paper [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	315	313
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Foreign government agency securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	48	50
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-agency commercial mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	40	40
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Investments segregated and on deposit for regulatory purposes	0	0
Other securities owned	0	0
Available for sale securities	0	0
Total	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Certificates of deposit [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	0	0
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. Government securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Investments segregated and on deposit for regulatory purposes	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Equity and bond mutual funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Schwab Funds money market funds [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | State and municipal debt obligations [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Equity, U.S. Government and corporate debt, and other securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Other securities owned	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. agency mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. Treasury securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Asset-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Corporate debt securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. agency notes [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Commercial paper [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Foreign government agency securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Non-agency commercial mortgage-backed securities [Member]
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	$ 0	$ 0

XML

Fair Values of Assets and Liabilities (Fair Value of Other Financial Instruments) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Assets:
Held to maturity securities	$ 123,463	$ 120,373
Carrying Amount [Member]
Assets:
Cash and cash equivalents	13,096	11,490
Cash and investments segregated and on deposit for regulatory purposes	7,002	9,277
Receivables from brokers, dealers, and clearing organizations	894	649
Receivables from brokerage clients — net	21,144	20,568
Held to maturity securities	125,683	120,926
Bank loans – net	16,389	16,478
Other assets	656	781
Total	184,864	180,169
Liabilities:
Bank deposits	190,184	169,656
Payables to brokers, dealers, and clearing organizations	1,122	1,287
Payables to brokerage clients	31,088	31,243
Accrued expenses and other liabilities	1,173	1,463
Short-term borrowings		15,000
Long-term debt	4,128	4,753
Total	227,695	223,402
Carrying Amount [Member] | First Mortgage [Member]
Assets:
Bank loans – net	10,061	10,000
Carrying Amount [Member] | HELOCs [Member]
Assets:
Bank loans – net	1,789	1,935
Carrying Amount [Member] | Pledged asset lines [Member]
Assets:
Bank loans – net	4,362	4,369
Carrying Amount [Member] | Other [Member]
Assets:
Bank loans – net	177	174
Carrying Amount [Member] | U.S. agency mortgage-backed securities [Member]
Assets:
Held to maturity securities	103,967	101,197
Carrying Amount [Member] | Asset-backed securities [Member]
Assets:
Held to maturity securities	14,625	12,937
Carrying Amount [Member] | Corporate debt securities [Member]
Assets:
Held to maturity securities	4,340	4,078
Carrying Amount [Member] | U.S. state and municipal securities [Member]
Assets:
Held to maturity securities	1,245	1,247
Carrying Amount [Member] | Non-agency commercial mortgage-backed securities [Member]
Assets:
Held to maturity securities	1,033	994
Carrying Amount [Member] | Certificates of deposit [Member]
Assets:
Held to maturity securities	200	200
Carrying Amount [Member] | Foreign government agency securities [Member]
Assets:
Held to maturity securities	50	50
Carrying Amount [Member] | U.S. Treasury securities [Member]
Assets:
Held to maturity securities	223	223
Portion at Other than Fair Value Measurement [Member]
Assets:
Cash and cash equivalents	13,096	11,490
Cash and investments segregated and on deposit for regulatory purposes	7,002	9,277
Receivables from brokers, dealers, and clearing organizations	894	649
Receivables from brokerage clients — net	21,144	20,568
Held to maturity securities	123,463	120,373
Bank loans – net	16,238	16,485
Other assets	656	781
Total	182,493	179,623
Liabilities:
Bank deposits	190,184	169,656
Payables to brokers, dealers, and clearing organizations	1,122	1,287
Payables to brokerage clients	31,088	31,243
Accrued expenses and other liabilities	1,173	1,463
Short-term borrowings		15,000
Long-term debt	4,077	4,811
Total	227,644	223,460
Portion at Other than Fair Value Measurement [Member] | First Mortgage [Member]
Assets:
Bank loans – net	9,865	9,917
Portion at Other than Fair Value Measurement [Member] | HELOCs [Member]
Assets:
Bank loans – net	1,834	2,025
Portion at Other than Fair Value Measurement [Member] | Pledged asset lines [Member]
Assets:
Bank loans – net	4,362	4,369
Portion at Other than Fair Value Measurement [Member] | Other [Member]
Assets:
Bank loans – net	177	174
Portion at Other than Fair Value Measurement [Member] | U.S. agency mortgage-backed securities [Member]
Assets:
Held to maturity securities	101,672	100,453
Portion at Other than Fair Value Measurement [Member] | Asset-backed securities [Member]
Assets:
Held to maturity securities	14,744	13,062
Portion at Other than Fair Value Measurement [Member] | Corporate debt securities [Member]
Assets:
Held to maturity securities	4,304	4,086
Portion at Other than Fair Value Measurement [Member] | U.S. state and municipal securities [Member]
Assets:
Held to maturity securities	1,262	1,304
Portion at Other than Fair Value Measurement [Member] | Non-agency commercial mortgage-backed securities [Member]
Assets:
Held to maturity securities	1,017	999
Portion at Other than Fair Value Measurement [Member] | Certificates of deposit [Member]
Assets:
Held to maturity securities	200	200
Portion at Other than Fair Value Measurement [Member] | Foreign government agency securities [Member]
Assets:
Held to maturity securities	49	49
Portion at Other than Fair Value Measurement [Member] | U.S. Treasury securities [Member]
Assets:
Held to maturity securities	215	220
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets:
Cash and cash equivalents	0	0
Cash and investments segregated and on deposit for regulatory purposes	0	0
Receivables from brokers, dealers, and clearing organizations	0	0
Receivables from brokerage clients — net	0	0
Held to maturity securities	0	0
Bank loans – net	0	0
Other assets	0	0
Total	0	0
Liabilities:
Bank deposits	0	0
Payables to brokers, dealers, and clearing organizations	0	0
Payables to brokerage clients	0	0
Accrued expenses and other liabilities	0	0
Short-term borrowings		0
Long-term debt	0	0
Total	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | First Mortgage [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | HELOCs [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Pledged asset lines [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Other [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. agency mortgage-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Asset-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Corporate debt securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. state and municipal securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-agency commercial mortgage-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Certificates of deposit [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Foreign government agency securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. Treasury securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets:
Cash and cash equivalents	13,096	11,490
Cash and investments segregated and on deposit for regulatory purposes	7,002	9,277
Receivables from brokers, dealers, and clearing organizations	894	649
Receivables from brokerage clients — net	21,144	20,568
Held to maturity securities	123,463	120,373
Bank loans – net	16,238	16,485
Other assets	656	781
Total	182,493	179,623
Liabilities:
Bank deposits	190,184	169,656
Payables to brokers, dealers, and clearing organizations	1,122	1,287
Payables to brokerage clients	31,088	31,243
Accrued expenses and other liabilities	1,173	1,463
Short-term borrowings		15,000
Long-term debt	4,077	4,811
Total	227,644	223,460
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | First Mortgage [Member]
Assets:
Bank loans – net	9,865	9,917
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | HELOCs [Member]
Assets:
Bank loans – net	1,834	2,025
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Pledged asset lines [Member]
Assets:
Bank loans – net	4,362	4,369
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Other [Member]
Assets:
Bank loans – net	177	174
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. agency mortgage-backed securities [Member]
Assets:
Held to maturity securities	101,672	100,453
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Asset-backed securities [Member]
Assets:
Held to maturity securities	14,744	13,062
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Corporate debt securities [Member]
Assets:
Held to maturity securities	4,304	4,086
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. state and municipal securities [Member]
Assets:
Held to maturity securities	1,262	1,304
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-agency commercial mortgage-backed securities [Member]
Assets:
Held to maturity securities	1,017	999
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Certificates of deposit [Member]
Assets:
Held to maturity securities	200	200
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | Foreign government agency securities [Member]
Assets:
Held to maturity securities	49	49
Portion at Other than Fair Value Measurement [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Treasury securities [Member]
Assets:
Held to maturity securities	215	220
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets:
Cash and cash equivalents	0	0
Cash and investments segregated and on deposit for regulatory purposes	0	0
Receivables from brokers, dealers, and clearing organizations	0	0
Receivables from brokerage clients — net	0	0
Held to maturity securities	0	0
Bank loans – net	0	0
Other assets	0	0
Total	0	0
Liabilities:
Bank deposits	0	0
Payables to brokers, dealers, and clearing organizations	0	0
Payables to brokerage clients	0	0
Accrued expenses and other liabilities	0	0
Short-term borrowings		0
Long-term debt	0	0
Total	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | First Mortgage [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | HELOCs [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Pledged asset lines [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Other [Member]
Assets:
Bank loans – net	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. agency mortgage-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Asset-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Corporate debt securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. state and municipal securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Non-agency commercial mortgage-backed securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Certificates of deposit [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | Foreign government agency securities [Member]
Assets:
Held to maturity securities	0	0
Portion at Other than Fair Value Measurement [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. Treasury securities [Member]
Assets:
Held to maturity securities	$ 0	$ 0

XML

Stockholders' Equity (Preferred Stock Issued and Outstanding) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Class of Stock [Line Items]
Shares issued (in shares)	1,761,000	1,761,000
Shares outstanding (in shares)	1,761,000	1,761,000
Carrying Value	$ 2,793	$ 2,793
Series C Preferred Stock [Member]
Class of Stock [Line Items]
Shares issued (in shares)	600,000	600,000
Shares outstanding (in shares)	600,000	600,000
Liquidation preference per share (USD per share)	$ 1,000
Carrying Value	$ 585	$ 585
Dividend Rate in Effect	6.00%
Series D Preferred Stock [Member]
Class of Stock [Line Items]
Shares issued (in shares)	750,000	750,000
Shares outstanding (in shares)	750,000	750,000
Liquidation preference per share (USD per share)	$ 1,000
Carrying Value	$ 728	$ 728
Dividend Rate in Effect	5.95%
Series A Preferred Stock [Member]
Class of Stock [Line Items]
Shares issued (in shares)	400,000	400,000
Shares outstanding (in shares)	400,000	400,000
Liquidation preference per share (USD per share)	$ 1,000
Carrying Value	$ 397	$ 397
Dividend Rate in Effect	7.00%
Series A Preferred Stock [Member] | LIBOR [Member]
Class of Stock [Line Items]
Floating Annual Rate	4.82%
Series E Preferred Stock [Member]
Class of Stock [Line Items]
Shares issued (in shares)	6,000	6,000
Shares outstanding (in shares)	6,000	6,000
Liquidation preference per share (USD per share)	$ 100,000
Carrying Value	$ 591	$ 591
Dividend Rate in Effect	4.625%
Series E Preferred Stock [Member] | LIBOR [Member]
Class of Stock [Line Items]
Floating Annual Rate	3.315%
Series F Preferred Stock [Member]
Class of Stock [Line Items]
Shares issued (in shares)	5,000	5,000
Shares outstanding (in shares)	5,000	5,000
Liquidation preference per share (USD per share)	$ 100,000
Carrying Value	$ 492	$ 492
Dividend Rate in Effect	5.00%
Series F Preferred Stock [Member] | LIBOR [Member]
Class of Stock [Line Items]
Floating Annual Rate	2.575%

XML

Accumulated Other Comprehensive Income (Components of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Other comprehensive income (loss) before tax
Net unrealized gain (loss)	$ (108)	$ 52
Reclassification of net unrealized loss on securities transferred to held to maturity	0	227
Other reclassifications included in other revenue	0	(1)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale	0	(227)
Amortization of amounts previously recorded upon transfer from available for sale	9	2
Other	0	(3)
Other comprehensive income (loss), before tax	(99)	50
Tax Effect
Net unrealized gain (loss)	26	(19)
Reclassification of net unrealized loss on securities transferred to held to maturity	0	(85)
Other reclassifications included in other revenue	0	0
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale (1)	0	85
Amortization of amounts previously recorded upon transfer from available for sale	(2)	(1)
Other	0	1
Other comprehensive income (loss)	24	(19)
Net of Tax
Net unrealized gain (loss)	(82)	33
Reclassification of net unrealized loss on securities transferred to held to maturity	0	142
Other reclassifications included in other revenue	0	(1)
Change in net unrealized gain (loss) on held to maturity securities:
Reclassification of net unrealized loss on securities transferred from available for sale	0	(142)
Amortization of amounts previously recorded upon transfer from available for sale	7	1
Other	0	(2)
Other comprehensive income (loss), net of tax	$ (75)	$ 31

XML

Accumulated Other Comprehensive Income (Accumulated Other Comprehensive Income Balances) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Accumulated Other Comprehensive Income
Beginning Balance	$ (152)	$ (163)
Other net changes	(75)	31
Ending Balance	(260)	(132)
Net unrealized gain (loss) on available for sale securities [Member]
Accumulated Other Comprehensive Income
Other net changes	(82)	33
Reclassification of Securities Transferred to Held to Maturity [Member]
Accumulated Other Comprehensive Income
Other net changes		142
Other Reclassifications in Other Revenue Available for Sale Securities [Member]
Accumulated Other Comprehensive Income
Other net changes		(1)
Reclassification of Securities Transferred from Available for Sale [Member]
Accumulated Other Comprehensive Income
Other net changes		(142)
Amortization of amounts previously recorded upon transfer to held to maturity from available for sale [Member]
Accumulated Other Comprehensive Income
Other net changes	7	1
Other [Member]
Accumulated Other Comprehensive Income
Other net changes		$ (2)
Adoption of New Accounting Standards [Member] | ASU 2018-02 [Member]
Accumulated Other Comprehensive Income
Other net changes	$ (33)

XML

Taxes on Income (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017	Mar. 31, 2017	Jan. 01, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Effective tax rate	21.90%		33.10%
One-time non-cash charge to taxes on income		$ 46
ASU 2018-02 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings				$ 33

XML

Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Earnings Per Share [Abstract]
Net income		$ 783	$ 564	[1]
Preferred stock dividends and other	[2]	(37)	(39)
Net Income Available to Common Stockholders		$ 746	$ 525
Weighted-average common shares outstanding — basic (shares)		1,347	1,336
Common stock equivalent shares related to stock incentive plans (shares)		15	15
Weighted-average common shares outstanding — diluted (shares)	[3]	1,362	1,351
Basic EPS (USD per share)		$ 0.55	$ 0.39
Diluted EPS (USD per share)		$ 0.55	$ 0.39
Antidilutive stock options and restricted stock awards excluded from the calculation of diluted EPS (in shares)		11	10

[1] Adjusted for the retrospective adoption of ASU 2016-18. See Note 2.

[2] Includes preferred stock dividends and undistributed earnings and dividends allocated to non-vested restricted stock units.

[3] Antidilutive stock options and restricted stock units excluded from the calculation of diluted EPS totaled 11 million and 10 million shares for the first quarters of 2018 and 2017, respectively.

XML

Regulatory Requirements (Regulatory Capital and Ratios) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
CSC [Member]
Common Equity Tier 1 Risk-Based Capital
Actual Amount	$ 15,535	$ 14,630
Actual Ratio	19.80%	19.30%
Minimum Capital Requirement Amount	$ 3,537	$ 3,414
Minimum Capital Requirement Ratio	4.50%	4.50%
Tier 1 Risk-Based Capital
Actual Amount	$ 18,328	$ 17,423
Actual Ratio	23.30%	23.00%
Minimum Capital Requirement Amount	$ 4,717	$ 4,552
Minimum Capital Requirement Ratio	6.00%	6.00%
Total Risk-Based Capital
Actual Amount	$ 18,372	$ 17,452
Actual Ratio	23.40%	23.00%
Minimum Capital Requirement Amount	$ 6,289	$ 6,069
Minimum Capital Requirement Ratio	8.00%	8.00%
Tier 1 Leverage
Actual Amount	$ 18,328	$ 17,423
Actual Ratio	7.50%	7.60%
Minimum Capital Requirement Amount	$ 9,832	$ 9,218
Minimum Capital Requirement Ratio	4.00%	4.00%
CSB [Member]
Common Equity Tier 1 Risk-Based Capital
Actual Amount	$ 14,093	$ 13,355
Actual Ratio	20.70%	20.10%
Minimum to be Well Capitalized Amount	$ 4,435	$ 4,324
Minimum to be Well Capitalized Ratio	6.50%	6.50%
Minimum Capital Requirement Amount	$ 3,070	$ 2,993
Minimum Capital Requirement Ratio	4.50%	4.50%
Tier 1 Risk-Based Capital
Actual Amount	$ 14,093	$ 13,355
Actual Ratio	20.70%	20.10%
Minimum to be Well Capitalized Amount	$ 5,458	$ 5,321
Minimum to be Well Capitalized Ratio	8.00%	8.00%
Minimum Capital Requirement Amount	$ 4,094	$ 3,991
Minimum Capital Requirement Ratio	6.00%	6.00%
Total Risk-Based Capital
Actual Amount	$ 14,121	$ 13,382
Actual Ratio	20.70%	20.10%
Minimum to be Well Capitalized Amount	$ 6,823	$ 6,652
Minimum to be Well Capitalized Ratio	10.00%	10.00%
Minimum Capital Requirement Amount	$ 5,458	$ 5,321
Minimum Capital Requirement Ratio	8.00%	8.00%
Tier 1 Leverage
Actual Amount	$ 14,093	$ 13,355
Actual Ratio	7.00%	7.10%
Minimum to be Well Capitalized Amount	$ 10,133	$ 9,462
Minimum to be Well Capitalized Ratio	5.00%	5.00%
Minimum Capital Requirement Amount	$ 8,107	$ 7,569
Minimum Capital Requirement Ratio	4.00%	4.00%

XML

Regulatory Requirements (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total assets	$ 248,320	$ 243,274
CSSB [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total assets	$ 6,500

XML

Regulatory Requirements (Net Capital and Net Capital Requirements) (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Banking and Thrift [Abstract]
Net Capital	$ 2,211,000	$ 2,118,000
Minimum net capital required	250	250
2% of aggregate debit balances	459,000	435,000
Net Capital in excess of required net capital	$ 1,752,000	$ 1,683,000

XML

Segment Information (Narrative) (Details)	3 Months Ended
	Mar. 31, 2018 segment
Segment Reporting [Abstract]
Number of reportable segments	2

XML

Segment Information (Financial Information for Reportable Segments) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net Revenues
Net interest revenue	$ 1,263	$ 1,000
Asset management and administration fees	851	823
Trading revenue	201	192
Other	83	66
Total net revenues	2,398	2,081
Expenses Excluding Interest	1,396	1,238
Income before taxes on income	1,002	843
Investor Services [Member]
Net Revenues
Net interest revenue	957	753
Asset management and administration fees	593	566
Trading revenue	127	119
Other	64	50
Total net revenues	1,741	1,488
Expenses Excluding Interest	1,042	930
Income before taxes on income	699	558
Advisor Services [Member]
Net Revenues
Net interest revenue	306	247
Asset management and administration fees	258	257
Trading revenue	74	73
Other	19	16
Total net revenues	657	593
Expenses Excluding Interest	354	308
Income before taxes on income	$ 303	$ 285