Summary of Significant Accounting Policies

Interim financial information: The accompanying consolidated financial statements have been prepared by the Company under the rules and regulations of the Securities and Exchange Commission (the "SEC") for interim financial reporting. These consolidated financial statements are unaudited and, in management’s opinion, include all adjustments, consisting of normal recurring adjustments and accruals, necessary for a fair presentation of the consolidated financial position, results of operations, and cash flows for the periods presented. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States ("GAAP") have been omitted in accordance with the rules and regulations of the SEC. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes in Part II Item 8 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2016. Interim results are not necessarily indicative of results for a full year.

Cash, cash equivalents, and restricted cash: The following table presents cash, cash equivalents, and restricted cash as reported on the consolidated balance sheets that equal the total amounts on the consolidated statements of cash flows (in thousands):



	June 30,				December 31,
	2017		2016		2016		2015
Cash and cash equivalents	$	78,312	$	74,273	$	51,713	$	55,473
Cash segregated under federal or other regulations	799		2,025		2,355		3,557
Restricted cash included in "Prepaid expenses and other current assets, net"	425		100		250		100
Restricted cash included in "Other long-term assets"	550		700		550		700
Total cash, cash equivalents, and restricted cash	$	80,086	$	77,098	$	54,868	$	59,830

See the "Recent accounting pronouncements" section of this note for additional information. Cash segregated under federal and other regulations is held in a segregated bank account for the exclusive benefit of the Company’s Wealth Management business customers. Restricted cash included in prepaid expenses and other current assets, net and other long-term assets represents amounts pledged as collateral for certain of the Company's banking arrangements.

Fair value of financial instruments: The Company measures its cash equivalents, available-for-sale investments, and contingent consideration liability at fair value. The Company considers the carrying values of accounts receivable, commissions receivable, other receivables, prepaid expenses, other current assets, accounts payable, commissions and advisory fees payable, accrued expenses, and other current liabilities to approximate fair values primarily due to their short-term natures.

Cash equivalents and debt securities are classified within Level 2 (see "Note 6: Fair Value Measurements") of the fair value hierarchy because the Company values them utilizing market observable inputs. Unrealized gains and losses are included in "Accumulated other comprehensive loss" on the consolidated balance sheets, and amounts reclassified out of comprehensive income into net income are determined on the basis of specific identification.

The Company has a contingent consideration liability that is related to the Company's 2015 acquisition of SimpleTax Software Inc. ("SimpleTax") and is classified within Level 3 (see "Note 6: Fair Value Measurements") of the fair value hierarchy because the Company values it utilizing significant inputs not observable in the market. Specifically, the Company has determined the fair value of the contingent consideration liability based on a probability-weighted discounted cash flow analysis, which includes assumptions related to estimating revenues, the probability of payment, and the discount rate. The change in the fair value of the contingent consideration liability is recognized in "General and administrative" expense on the consolidated statements of comprehensive income for the period in which the fair value changes.

Concentration of credit risk: Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash equivalents, short-term investments, trade accounts receivable, and commissions receivable. These instruments are generally unsecured and uninsured.

For cash equivalents, short-term investments, and commissions receivable, the Company attempts to manage exposure to counterparty credit risk by only entering into agreements with major financial institutions and investment sponsors that are expected to be able to fully perform under the terms of the agreement.

Accounts receivable are typically unsecured and are derived from revenues earned from customers primarily located in the United States operating in a variety of geographic areas. The Company performs ongoing credit evaluations of its customers and maintains allowances for potential credit losses.

Recent accounting pronouncements: Changes to GAAP are established by the Financial Accounting Standards Board ("FASB") in the form of accounting standards updates ("ASUs") to the FASB’s Accounting Standards Codification ("ASC"). The Company considers the applicability and impact of all recent ASUs. ASUs not listed below were assessed and determined to be either not applicable or are expected to have minimal impact on the Company’s consolidated financial position and results of operations. The Company currently is evaluating ASUs that impact the following areas:

Revenue recognition - In May 2014, the FASB issued guidance codified in ASC 606, "Revenue from Contracts with Customers," which amends the guidance in former ASC 605 "Revenue Recognition." The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This will be achieved in a five-step process. Enhanced disclosures also will be required. This guidance is effective on a retrospective basis--either to each reporting period presented or with the cumulative effect of initially applying this guidance recognized at the date of initial application--for annual reporting periods, including interim reporting periods within those annual reporting periods, beginning after December 15, 2017. Early adoption is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. The Company has made significant progress toward completing its evaluation of potential changes from adopting the new guidance on its core revenues and continues to evaluate the impact of this guidance on its consolidated financial statements and related disclosures. Currently, the Company expects to have its preliminary evaluation, including the selection of an adoption method, completed by the end of the third quarter of 2017. The Company expects to adopt the new guidance on January 1, 2018.

Leases (ASU 2016-02) - In February 2016, the FASB issued an ASU on lease accounting, whereby lease assets and liabilities, whether arising from leases that are considered operating or finance (capital) and have a term of twelve months or less, will be recognized on the balance sheet. Enhanced qualitative disclosures also will be required. This guidance is effective on a modified retrospective basis--with various practical expedients related to leases that commenced before the effective date--for annual reporting periods, including interim reporting periods within those annual reporting periods, beginning after December 15, 2018. Early adoption is permitted. The Company currently is evaluating the impact of this guidance on its consolidated financial statements and related disclosures.

Stock-based compensation (ASU 2016-09) - In March 2016, the FASB issued an ASU on employee share-based payment accounting. The ASU requires that excess tax benefits and deficiencies be recognized as income tax benefit or expense, rather than as additional paid-in capital. In addition, the ASU requires that excess tax benefits be recorded in the period that shares vest or settle, regardless of whether the benefit reduces taxes payable in the same period. Cash flows related to excess tax benefits will be included as an operating activity, and no longer classified as a financing activity, in the statement of cash flows. This guidance was effective for annual reporting periods, including interim reporting periods within those annual reporting periods, beginning after December 15, 2016. The guidance related to the recognition of excess tax benefits and deficiencies as income tax benefit or expense was effective on a prospective basis, and the guidance related to the timing of excess tax benefit recognition was effective using a modified retrospective transition method with a cumulative-effect adjustment to equity as of the beginning of the period in which the guidance is adopted. The cash flow presentation guidance was effective on a retrospective or prospective basis.

The Company implemented this ASU on January 1, 2017 and recorded a cumulative-effect adjustment of $51.5 million to credit retained earnings for deferred tax assets related to net operating losses that arose from excess tax benefits, which the Company has deemed realizable. In addition to this:

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At the time of adoption and on a prospective basis, the primary impact of adoption was the recognition of excess tax benefits and deficiencies, including deferred tax assets related to net operating losses that arose from excess tax benefits which the Company has deemed realizable, in the income tax provision (rather than in additional paid-in capital). This caused income taxes to differ from taxes at the statutory rates in 2017. For the three months ended June 30, 2017, the Company recognized an estimated $0.8 million increase to the income tax provision, which resulted in a $0.8 million decrease to income from continuing operations and net income attributable to Blucora, a $0.02 decrease to basic earnings per share, and a $0.02 decrease to diluted earnings per share. For the six months ended June 30, 2017, the Company recognized an estimated $6.6 million decrease to the income tax provision, which resulted in a $6.6 million increase to income from continuing operations and net income attributable to Blucora, a $0.15 increase to basic earnings per share, and a $0.14 increase to diluted earnings per share.

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The Company applied the cash flow presentation guidance on a retrospective basis, restating the consolidated statements of cash flows to present excess tax benefits as an operating activity (rather than a financing activity). This resulted in an increase to cash provided by operating activities from continuing operations and a corresponding increase to cash used by financing activities from continuing operations for the amount historically presented in the "excess tax benefits from stock-based award activity" line item in the consolidated statements of cash flows. For the three and six months ended June 30, 2016, this amount was $10.0 million and $26.9 million, respectively. The restatement had no impact on total cash flows for the periods presented.

The ASU also clarifies that payments made to tax authorities on an employee's behalf for withheld shares should be presented as a financing activity in the statement of cash flows, allows the repurchase of more of an employee's shares for tax withholding purposes without triggering liability accounting, and provides an accounting policy election to account for forfeitures as they occur. The cash flow presentation requirements for payments made to tax authorities on an employee's behalf had no impact to any periods presented, since such cash flows historically have been presented as a financing activity. The Company is not planning to change tax withholdings and will continue to estimate forfeitures in determining the amount of compensation cost to be recognized in each period.

Statement of cash flows and restricted cash (ASU 2016-18) - In November 2016, the FASB issued an ASU on the classification and presentation of changes in restricted cash on the statement of cash flows. The ASU requires that the statement of cash flows explains the change during the period in the total of cash, cash equivalents, and restricted cash; therefore, the amounts described as restricted cash should be included with cash and cash equivalents when reconciling the beginning and end of period total amounts on the statement of cash flows. This guidance is effective for annual reporting periods, including interim reporting periods within those annual reporting periods, beginning after December 15, 2017. Early adoption is permitted. The guidance is effective on a retrospective basis. The Company elected to early adopt this guidance as of January 1, 2017. The reclassification was not material to the periods presented and had no impact on total cash flows, income from continuing operations, or net income attributable to Blucora for the periods presented. See the "Cash, cash equivalents, and restricted cash" section of this note for additional information.