UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2007

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                    to                    

Commission file number 0-21518

IEA INCOME FUND XII, L.P.

(Exact name of registrant as specified in its charter)

California (State or other jurisdiction of incorporation or organization)	94-3143940 (I.R.S. Employer Identification No.)
One Front Street, Suite 925, San Francisco, California (Address of principal executive offices)	94111 (Zip Code)

(415) 677-8990

(Registrant’s telephone number, including area code)

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 þ No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer o      Accelerated filer o      Non-accelerated filer þ

     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No þ

IEA INCOME FUND XII, L.P.

Report on Form 10-Q for the Quarterly Period
Ended March 31, 2007

TABLE OF CONTENTS

	PAGE
PART I — FINANCIAL INFORMATION		3
Item 1. Financial Statements		3
Condensed Balance Sheets – March 31, 2007 and December 31, 2006 (unaudited)		4
Condensed Statements of Operations for the three months ended March 31, 2007 and 2006 (unaudited)		5
Condensed Statements of Cash Flows for the three months ended March 31, 2007 and 2006 (unaudited)		6
Notes to Condensed Financial Statements (unaudited)		7
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations		12
Item 3. Quantitative and Qualitative Disclosures About Market Risk		17
Item 4. Controls and Procedures		17
Item 4T. Controls and Procedures		17
PART II — OTHER INFORMATION		18
Item 1. Legal Proceedings		18
Item 1A. Risk Factors		18
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds		18
Item 3. Defaults Upon Senior Securities		18
Item 4. Submissions of Matters to a Vote of Securities Holders		18
Item 5. Other Information		18
Item 6. Exhibits		18
EXHIBIT 31.1
EXHIBIT 31.2
EXHIBIT 32

2

PART I — FINANCIAL INFORMATION

Item 1. Financial Statements

Presented herein are IEA Income Fund XII, L.P.’s (the “Partnership”) condensed balance sheets as of March 31, 2007 and December 31, 2006, condensed statements of operations for the three months ended March 31, 2007 and 2006, and condensed statements of cash flows for the three months ended March 31, 2007 and 2006, (collectively the “Financial Statements”) prepared by the Partnership without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations, although the Partnership believes that the disclosures are adequate to make the information presented not misleading. It is suggested that these Financial Statements be read in conjunction with the financial statements and the notes thereto included in the Partnership’s December 31, 2006 Annual Report on Form 10-K. These Financial Statements reflect, in the opinion of the Partnership and Cronos Capital Corp. (“CCC”), the general partner, all adjustments (consisting only of normal recurring adjustments) necessary to present fairly the results for the interim periods. The statements of operations for such interim periods are not necessarily indicative of the results for the full year.

The information in this Quarterly Report on Form 10-Q contains certain “forward-looking statements” within the meaning of the securities laws. These forward-looking statements reflect the current view of the Partnership with respect to future events and financial performance and are subject to a number of risks and uncertainties, many of which are beyond the Partnership’s control. All statements, other than statements of historical facts included in this report, including the statements under “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” regarding the Partnership’s strategy, future operations, financial position, estimated revenues, projected costs, prospects, plans and objectives of the Partnership are forward-looking statements. When used in this report, the words “would”, “believe”, “anticipate”, “intend”, “estimate”, “expect”, “project”, and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. All forward-looking statements speak only as of the date of this report. The Partnership does not undertake any obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise. Although the Partnership believes that its plans, intentions and expectations reflected in or suggested by the forward-looking statements made in this report are reasonable, the Partnership can give no assurance that these plans, intentions or expectations will be achieved. Future economic and industry trends that could potentially impact revenues and profitability are difficult to predict.

3

IEA INCOME FUND XII, L.P.

Condensed Balance Sheets

(Unaudited)

	March 31,			December 31,
	2007			2006
Assets
Current assets:
Cash and cash equivalents, includes $806,502 at March 31, 2007 and $826,991 at December 31, 2006 in interest-bearing accounts	$	821,502		$	841,991
Net lease and other receivables due from Leasing Company		161,861			195,786
Total current assets		983,363			1,037,777
Container rental equipment, at cost		14,472,950			15,591,314
Less accumulated depreciation		(12,233,431	)		(12,958,733	)
Net container rental equipment		2,239,519			2,632,581
Total assets	$	3,222,882		$	3,670,358
Partners’ Capital
Partners’ capital (deficit):
General partner	$	(109,338	)	$	(225,462	)
Limited partners		3,332,220			3,895,820
Total partners’ capital	$	3,222,882		$	3,670,358

The accompanying notes are an integral part of these condensed financial statements.

4

IEA INCOME FUND XII, L.P.

Condensed Statements of Operations

(Unaudited)

	Three Months Ended
	March 31,			March 31,
	2007			2006
Net lease revenue	$	215,440		$	340,765
Other operating income (expenses):
Depreciation		(229,188	)		(319,059	)
Other general and administrative expenses		(47,423	)		(39,104	)
Net gain on disposal of equipment		131,158			58,146
		(145,453	)		(300,017	)
Income from operations		69,987			40,748
Other income:
Interest income		9,454			12,707
Net income	$	79,441		$	53,455
Allocation of net income (loss):
General partner	$	130,641		$	58,099
Limited partners		(51,200	)		(4,644	)
	$	79,441		$	53,455
Limited partners’ per unit share of net (loss) income	$	(0.01	)	$	—

The accompanying notes are an integral part of these condensed financial statements.

5

IEA INCOME FUND XII, L.P.

Condensed Statements of Cash Flows

(Unaudited)

	Three Months Ended
	March 31,			March 31,
	2007			2006
Net cash provided by operating activities	$	225,176		$	391,097
Cash flows from investing activities:
Proceeds from sale of container rental equipment		281,251			382,744
Proceeds collected on sales-type lease receivable		—			18,342
Net cash provided by investing activities		281,251			401,086
Cash flows from financing activities:
Distributions to general partner		(14,516	)		(28,587	)
Distributions to limited partners		(512,400	)		(980,877	)
Net cash used in financing activities		(526,916	)		(1,009,464	)
Net decrease in cash and cash equivalents		(20,489	)		(217,281	)
Cash and cash equivalents at the beginning of the period		841,991			1,478,829
Cash and cash equivalents at the end of the period	$	821,502		$	1,261,548

The accompanying notes are an integral part of these condensed financial statements.

6

IEA INCOME FUND XII, L.P.

Notes to Unaudited Condensed Financial Statements

(1) Summary of Significant Accounting Policies

(a)	Nature of Operations
	IEA Income Fund XII, L.P. (the “Partnership”) is a limited partnership organized under the laws of the State of California on August 28, 1991 for the purpose of owning and leasing marine cargo containers worldwide to ocean carriers. The Partnership’s operations are subject to the fluctuations of world economic and political conditions. The Partnership believes that the profitability of, and risks associated with, leases to foreign customers is generally the same as those of leases to domestic customers. The Partnership’s leases generally require all payments to be made in United States currency.
	Cronos Capital Corp. (“CCC”) is the general partner and, with its affiliate Cronos Containers Limited (the “Leasing Company”), manages the business of the Partnership. CCC and the Leasing Company also manage the container leasing business for other partnerships affiliated with CCC.
	The Partnership commenced operations on January 31, 1992, when the minimum subscription proceeds of $2,000,000 were obtained. The Partnership offered 3,750,000 units of limited partnership interest at $20 per unit, or $75,000,000. The offering terminated on November 30, 1992, at which time 3,513,594 limited partnership units had been sold.
	The Partnership has commenced its 16th year of operations, and is in its liquidation phase wherein CCC is focusing its attention on the retirement of the remaining equipment in the Partnership’s container fleet. At March 31, 2007, approximately 25% of the original equipment remained in the Partnership’s fleet.
(b)	Leasing Company and Leasing Agent Agreement
	A Leasing Agent Agreement exists between the Partnership and the Leasing Company, whereby the Leasing Company has the responsibility to manage the leasing operations of all equipment owned by the Partnership. Pursuant to the Agreement, the Leasing Company is responsible for leasing, managing and re-leasing the Partnership’s containers to ocean carriers and has full discretion over which ocean carriers and suppliers of goods and services it may deal with. The Leasing Agent Agreement permits the Leasing Company to use the containers owned by the Partnership, together with other containers owned or managed by the Leasing Company and its affiliates, as part of a single fleet operated without regard to ownership. Since the Leasing Agent Agreement meets the definition of an operating lease in Statement of Financial Accounting Standards (SFAS) No. 13 “Accounting for Lease”, it is accounted for as a lease under which the Partnership is lessor and the Leasing Company is lessee.
	The Leasing Agent Agreement generally provides that the Leasing Company will make payments to the Partnership based upon rentals collected from ocean carriers after deducting direct operating expenses and management fees to CCC and the Leasing Company. The Leasing Company leases containers to ocean carriers, under operating leases which are either master leases or term leases (mostly one to five years) and sales-type leases. Master leases do not specify the exact number of containers to be leased or the term that each container will remain on hire but allow the ocean carrier to pick up and drop off containers at various locations, and rentals are based upon the number of containers used and the applicable per-diem rate. Accordingly, rentals under master leases are all variable and contingent upon the number of containers used. Sales-type leases have fixed payment terms and provide the lessee with a purchase option. The net investment in sales-type leases represents a receivable due from the Leasing Company, net of unearned income. Unearned income, when recognized, is reflected in the Partnership’s statements of operations, providing a constant return on capital over the lease term. Unearned income is recorded as part of the net lease receivable due from the Leasing Company. Most containers are leased to ocean carriers under master leases; leasing agreements with fixed payment terms are not material to the financial statements. Since there are no material minimum lease rentals, no disclosure of minimum lease rentals is provided in these financial statements.

(Continued)

7

IEA INCOME FUND XII, L.P.

Notes to Unaudited Condensed Financial Statements

(c)	Basis of Presentation
	These unaudited consolidated financial statements have been prepared in accordance with Generally Accepted Accounting Principles in the United States of America (“GAAP”). For interim financial information and regulation S-X, Article 10 under the Securities Exchange Act of 1934. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations, although the Partnership believes that the disclosures are adequate to make the information presented not misleading. It is suggested that these financial statements be read in conjunction with the financial statements and accompanying notes in the Partnership’s December 31, 2006 Annual Report on Form 10-K.
	The interim financial statements presented herewith reflect, in the opinion of management, all adjustments of a normal recurring nature necessary to present fairly the results for the interim periods presented. The results of operations for such interim periods are not necessarily indicative of the results to be expected for the full year.
(d)	Use of Estimates
	The preparation of financial statements in conformity with GAAP requires the Partnership to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.
	The most significant estimates included within the financial statements are the container rental equipment estimated useful lives and residual values, and the estimate of future cash flows from container rental equipment operations, used to determine the carrying value of container rental equipment in accordance with SFAS No. 144 “Accounting for the Impairment or Disposal of Long Lived Assets”.
(e)	Container Rental Equipment
	Container rental equipment is depreciated over a 15-year period using the straight-line basis to its salvage value, estimated to be 10% of its original equipment cost. Depreciation policies are also evaluated to determine whether subsequent events and circumstances warrant revised estimates of useful lives.
	In accordance with SFAS No. 144, “Accounting for the Impairment or Disposal of Long-Lived Assets,” container rental equipment is considered to be impaired if the carrying value of the asset exceeds the expected future cash flows from related operations (undiscounted and without interest charges). If impairment is deemed to exist, the assets are written down to fair value. An analysis projecting future cash flows from container rental equipment operations is prepared annually, or upon material changes in market conditions. Current and projected utilization rates, per-diem rental rates, direct operating expenses, fleet size and container disposals are the primary variables utilized in the analysis. Additionally, the Partnership evaluates future cash flows and potential impairment by container type rather than for each individual container, and as a result, future losses could result for individual container dispositions due to various factors, including age, condition, suitability for continued leasing, as well as the geographical location of containers when disposed. There were no impairment charges to the carrying value of container rental equipment for the three-month periods ended March 31, 2007 and 2006.

(Continued)

8

IEA INCOME FUND XII, L.P.

Notes to Unaudited Condensed Financial Statements

(f)	Allocation of Net Income or Loss, Partnership Distributions and Partners’ Capital Accounts
	Net income or loss has been allocated between the general and limited partners in accordance with the Partnership Agreement. The Partnership Agreement generally provides that CCC shall at all times maintain at least a 1% interest in each item of income or loss, including the gain arising from the sale of containers. The Partnership Agreement further provides that the gain arising from the sale of containers be allocated first to the partners with capital account deficit balances in an amount sufficient to eliminate any deficit capital account balance. Thereafter, the Partnership’s gains arising from the sale of containers are allocated to the partners in accordance with their share of sale proceeds distributed. The Partnership Agreement also provides for income (excluding the gain arising from the sale of containers) for any period, be allocated to CCC in an amount equal to that portion of CCC’s distributions in excess of 1% of the total distributions made to both CCC and the limited partners of the Partnership for such period, as well as other allocation adjustments.
	Actual cash distributions differ from the allocations of net income or loss between the general and limited partners as presented in these financial statements. Partnership distributions are paid to its partners (general and limited) from distributable cash from operations, allocated 95% to the limited partners and 5% to CCC. Distributions of sales proceeds are allocated 99% to the limited partners and 1% to CCC. The allocations remain in effect until such time as the limited partners have received from the Partnership aggregate distributions in an amount equal to their capital contributions plus a 10% cumulative, compounded (daily), annual return on their adjusted capital contributions. Thereafter, all Partnership distributions will be allocated 85% to the limited partners and 15% to CCC. Cash distributions from operations to CCC in excess of 5% of distributable cash will be considered an incentive fee and will be recorded as compensation to CCC, with the remaining distributions from operations charged to partners’ capital.
	Upon dissolution, the assets of the Partnership will be sold and the proceeds thereof distributed as follows: (i) all of the Partnership’s debts and liabilities to person’s other than CCC or the limited partners shall be paid and discharged; (ii) all of the Partnership’s debts and liabilities to CCC and the limited partners shall be paid and discharged; and (iii) the balance of such proceeds shall be distributed to CCC and the limited partners in accordance with the positive balances of CCC and the limited partners’ capital accounts. CCC shall contribute to the Partnership, if necessary, an amount equal to the lesser of the deficit balance in its capital account at the time of such liquidation, or 1.01% of the excess of the Limited Partners’ capital contribution to the Partnership over the capital contributions previously made to the Partnership by CCC, after giving effect to the allocation of income or loss arising from the liquidation of the Partnership’s assets.

(Continued)

9

IEA INCOME FUND XII, L.P.

Notes to Unaudited Condensed Financial Statements

(2)

Net Lease and Other Receivables Due from Leasing Company

Net lease and other receivables due from the Leasing Company are determined by deducting direct operating payables and accrued expenses, base management fees payable, and reimbursed administrative expenses payable to CCC and its affiliates from the rental billings earned by the Leasing Company under operating leases and sales-type leases to ocean carriers for the containers owned by the Partnership as well as proceeds earned from container disposals. Net lease and other receivables at March 31, 2007 and December 31, 2006 were as follows:

	March 31,		December 31,
	2007		2006
Gross lease and other receivables	$	467,196	$	523,929
Less:
Direct operating payables and accrued expenses		145,649		180,112
Base management fees payable		10,563		208
Reimbursed administrative expenses		6,024		6,310
Allowance for doubtful accounts		143,099		141,513
		305,335		328,143
Net lease and other receivables	$	161,861	$	195,786

(3)

Net Lease Revenue

Net lease revenue is recorded by the Partnership in each period based upon its leasing agent agreement with the Leasing Company. Net lease revenue is generally dependent upon operating lease rentals from operating lease agreements and sales-type lease agreements between the Leasing Company and its various lessees, less direct operating expenses, management fees and reimbursed administrative expenses incurred in respect of the containers specified in each operating lease agreement. Net lease revenue for the three-month periods ended March 31, 2007 and 2006 were as follows:

	Three Months Ended
	March 31,		March 31,
	2007		2006
Rental revenue	$	291,694	$	460,493
Interest income from sales-type lease		—		185
		291,694		460,678
Less:
Rental equipment operating expenses		39,215		55,066
Base management fees		20,031		32,426
Reimbursed administrative expenses
Salaries		11,330		23,724
Other payroll related expenses		2,127		3,288
General and administrative expenses		3,551		5,409
Total reimbursed administrative expenses		17,008		32,421
		76,254		119,913
Net lease revenue	$	215,440	$	340,765

On December 1, 2004, the Leasing Company, on behalf of the Partnership, amended a term lease agreement with one lessee to include a bargain purchase option in exchange for the lessee’s continued lease of these older containers and their eventual sale. As a result of the amendment, the Partnership reclassified the term lease agreement as a sales-type lease, recorded a sales-type lease receivable and recognized the sale of 532 on-hire containers that were subject to the amended term lease agreement. The sales-type lease expired on March 31, 2006, at which time the lessee exercised its bargain purchase option to acquire the containers subject to the sales-type lease.

(Continued)

10

IEA INCOME FUND XII, L.P.

Notes to Unaudited Condensed Financial Statements

(4)	Operating Segment
	An operating segment is a component of an enterprise that engages in business activities from which it may earn revenues and incur expenses, whose operating results are regularly reviewed by the enterprise’s chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and about which separate financial information is available. Management operates the Partnership’s container fleet as a homogenous unit and has determined that as such, it has a single reportable operating segment.
	The Partnership derives revenues from marine dry cargo and refrigerated containers used by its customers in global trade routes. As of March 31, 2007, the Partnership operated 2,688 twenty-foot, 1,225 forty-foot and 65 forty-foot high-cube marine dry cargo containers, as well as 59 twenty-foot and four forty-foot marine refrigerated containers. A summary of gross lease revenue earned by the Leasing Company on behalf of the Partnership, by product, for the three-month periods ended March 31, 2007 and 2006 follows:

	Three Months Ended
	March 31,		March 31,
	2007		2006
Dry cargo containers	$	259,343	$	402,331
Refrigerated containers		32,351		58,347
Total	$	291,694	$	460,678

	Due to the Partnership’s lack of information regarding the physical location of its fleet of containers when on lease in the global shipping trade, the Partnership believes that it does not possess discernible geographic reporting segments as defined in SFAS No. 131 (“SFAS 131”), “Disclosures about Segments of an Enterprise and Related Information.”
(5)	The Cronos Group
	The Cronos Group (the “Parent Company”) announced on February 28, 2007 the proposed sale of the Parent Company to CRX Acquisition Ltd. (“Purchaser”), an affiliate of the Fortis group of companies, which include the Parent Company’s lead lender and a partner in the Parent Company’s Joint Venture Program. The Parent Company is the indirect corporate parent of CCC, the general partner of the Partnership. The Parent Company reported the proposed sale in its 8-K report of March 2, 2007. Consummation of the transaction requires the approval of the Parent Company’s shareholders, which will be sought at the Parent Company’s 2007 annual meeting. The proxy statement for that meeting will contain detailed disclosures regarding the transaction. As proposed, the transaction consists of the sale of all of the Parent’s Company assets to CRX and the assumption by CRX of all of its liabilities. In connection with the proposed sale, the Parent Company will submit to its shareholders a plan of liquidation, providing for the liquidation of the Parent Company promptly after sale of its assets to CRX and CRX’s assumption of the Parent Company’s liabilities. If approved by the Parent Company’s shareholders, and the transaction closes, the Parent Company will liquidate and dissolve, and its business will be continued by CRX as a private company. The management of the Parent Company will continue as the management of CRX, and members of the senior management of the Parent Company will acquire an equity interest in the Purchaser. The Parent Company anticipates a closing of the transaction this summer.
	CCC does not anticipate any changes in its management, or in the Leasing Company’s ability to manage the Partnership’s fleet in subsequent periods, but is unable to determine the impact, if any, the Parent Company’s sale may have on the future operating results, financial condition and cash flows of the Partnership or CCC.

11

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

     The following discussion of the Partnership’s historical financial condition and results of operations should be read in conjunction with the Partnership’s December 31, 2006 Annual Report on Form 10-K and the financial statements and the notes thereto appearing elsewhere in this report.

Market Overview

     The expansion in the volume of world trade continued to fuel demand for containerized freight during the first quarter of 2007. As a result, the shipping lines have reduced their redeliveries of on-hire containers and have increasingly looked to container leasing in order to supplement their owned fleets of containers. Industry analysts are now reporting improved GDP growth for most developed countries during the fourth quarter of 2006. GDP growth is traditionally used as an indicator of economic prosperity, and appears to indicate a favorable container shipping and leasing environment for the first half of 2007. In future periods, global economic growth and container trade are expected to have less of an impact on the Partnership’s operations than declining revenue from a smaller fleet as CCC continues its efforts to retire the Partnership’s remaining equipment.

     The utilization of the Partnership’s dry cargo container fleet averaged 96% for the three-month period ended March 31, 2007, an increase from the average utilization rate of 91% for the same three-month period in 2006. The utilization rate for the Partnership’s refrigerated container fleet averaged 73% for the three-month period ended March 31, 2007, a decline from the average utilization rate of 78% for the same three-month period in 2006. Higher dry cargo container utilization levels contributed to lower inventories of off-hire containers and a decrease in specific inventory-related direct operating costs, such as storage.

     The average per-diem rate for the Partnership’s dry cargo and refrigerated containers during the first quarter of 2007 decreased approximately 9% and 6%, respectively, when compared to the same period in the prior year. The lease market for the Partnership’s older containers continues to be very competitive and, therefore, subject to significant pricing pressures. Unlike dry cargo containers, the refrigerated containers are built for specific market demands. As such, the markets for the leasing of refrigerated containers are narrower than the market for dry cargo containers and are subject to different trends and fluctuations than the dry cargo container market.

     The sale of the Partnership’s off-hire containers is in accordance with one of the Partnership’s original investment objectives, which was to realize the residual value of its containers after the expiration of their useful lives, estimated to be between 12 and 15 years after placement in service. The sale of these containers has positively affected the Partnership’s results from operations and minimized storage and other inventory-related costs incurred for its off-hire containers. The secondary market demand for used containers remained favorable during the first quarter of 2007, resulting indirectly from higher prices for new cargo containers, as well as the demand for older, existing containers. Changes in future inventory levels, as well as significant fluctuations in new container prices, could adversely affect sales proceeds realized on the sale of the Partnership’s remaining containers.

     The price of a new twenty-foot dry cargo container varied during 2006, ending the year at approximately $2,000, an increase from approximately $1,500 at the beginning of the year. By the end of the first quarter of 2007, new twenty-foot dry cargo container prices fluctuated to $1,950. The volatility in new container pricing is expected throughout the remainder of 2007. Although the Partnership no longer purchases new containers, the price and production levels of new containers indirectly contributed to the Partnership’s results of operations by influencing the available supply of containers and utilization, the level of lease per-diems for existing older containers, as well as container sale prices realized upon their eventual disposal.

     The Partnership’s primary lessees, the shipping lines, experienced a significant decline in profits during 2006, as additional cargo capacity created by the delivery of new containerships, resulted in a corresponding decline in freight rates. A significant number of new containerships built under various shipbuilding programs were delivered during 2006, producing an additional slot capacity of 1.85 million TEU (twenty-foot equivalent unit), an increase of approximately 55% from the prior year. Containership capacity is expected to increase by approximately 15% and 14%, respectively, in 2007 and 2008, alleviating some of the near-term earnings pressure created by the excess slot capacity. Industry analysts initially forecasted that the addition of new container ships and additional slot capacity would slow during 2009.

12

However, subsequent to the first quarter of 2007, ship owners placed additional orders that will result in additional containership deliveries during 2009, renewing the capacity concerns for the shipping industry. The financial impact of losses from shipping lines may eventually influence the demand for leased containers, as some shipping lines may experience financial difficulties, consolidate, or become insolvent. The Partnership, CCC and the Leasing Company continue to monitor the aging of lease receivables, collections and the credit exposure to various existing and new customers.

Results of Operations

     Pursuant to the Limited Partnership Agreement of the Partnership, all authority to administer the business of the Partnership is vested in CCC. A Leasing Agent Agreement (“Agreement”) exists between the Partnership and the Leasing Company, whereby the Leasing Company has the responsibility to manage the leasing operations of all equipment owned by the Partnership. Pursuant to the Agreement, the Leasing Company is responsible for leasing, managing and re-leasing the Partnership’s containers to ocean carriers and has full discretion over which ocean carriers and suppliers of goods and services it may deal with. The Leasing Agent Agreement permits the Leasing Company to use the containers owned by the Partnership, together with other containers owned or managed by the Leasing Company and its affiliates, as part of a single fleet operated without regard to ownership.

     The primary component of the Partnership’s results of operations is net lease revenue. Net lease revenue is determined by deducting direct operating expenses, management fees and reimbursed administrative expenses from gross lease revenues billed by the Leasing Company from the leasing of the Partnership’s containers. Net lease revenue is directly related to the size, utilization and per-diem rental rates of the Partnership’s fleet. Direct operating expenses are direct costs associated with the Partnership’s containers. Direct operating expenses may be categorized as follows:

• Activity-related expenses, including agent and depot costs such as repairs, maintenance and handling.

• Inventory-related expenses for off-hire containers, comprising storage and repositioning costs. These costs are sensitive to the quantity of off-hire containers as well as the frequency at which containers are re-delivered.

• Legal and other expenses, including legal costs related to the recovery of containers and doubtful accounts, insurance and provisions for doubtful accounts.

13

     At March 31, 2007, approximately 25% of the original equipment remained in the Partnership’s fleet, compared to approximately 33% at December 31, 2006. The following table summarizes the composition of the Partnership’s fleet (based on container type) at March 31, 2007.

	Dry Cargo						Refrigerated
	Containers						Containers
					40-Foot
	20-Foot		40-Foot		High-Cube		20-Foot		40-Foot
Containers on lease:
Master lease		1,534		574		46		36		3
Term lease
Short term1		1,021		538		18		4		—
Long term2		62		20		—		—		—
Subtotal		2,617		1,132		64		40		3
Containers off lease		71		93		1		19		1
Total container fleet		2,688		1,225		65		59		4

1.	Short term leases represent term leases that are either scheduled for renegotiation or that may expire on or before March 2008.
2.	Long term leases represent term leases, the majority of which will expire between April 2008 and December 2011.

	Dry Cargo															Refrigerated
	Containers															Containers
											40-Foot
	20-Foot					40-Foot					High-Cube					20-Foot					40-Foot
	Units		%			Units		%			Units		%			Units		%			Units		%
Total purchases		9,743		100	%		5,426		100	%		213		100	%		248		100	%		309		100	%
Less disposals		7,055		72	%		4,201		77	%		148		69	%		189		76	%		305		99	%
Remaining fleet at March 31, 2007		2,688		28	%		1,225		23	%		65		31	%		59		24	%		4		1	%

Three Months Ended March 31, 2007 Compared to the Three Months Ended March 31, 2006

     Net lease revenue was $215,440 for the three months ended March 31, 2007 compared to $340,765 for the same period in the prior year. This decline was primarily due to a $168,984 decrease in gross rental revenue (a component of net lease revenue) when compared to the same period in the prior year. Gross rental revenue was impacted by the Partnership’s smaller fleet size and a 9% decline in the dry cargo container per-diem rental rates. This decline in gross rental revenue was partially offset by a reduction in rental equipment operating expenses (a component of net lease revenue) of $15,851. This decline was attributable to the Partnership’s declining fleet size and a reduction in both activity-related and inventory-related expenses associated with the current levels of utilization. The Partnership’s average fleet size and utilization rates for the three-month periods ended March 31, 2007 and 2006 were as follows:

	Three Months Ended
	March 31,			March 31,
	2007			2006
Fleet size (measured in twenty-foot equivalent units (TEU))
Dry cargo containers		5,460			7,993
Refrigerated containers		74			117
Average utilization rates
Dry cargo containers		96	%		91	%
Refrigerated containers		73	%		78	%

     Depreciation expense of $229,188 for the three months ended March 31, 2007 declined by $89,871 when compared to the corresponding period in 2006, a direct result of the Partnership’s aging and declining fleet size.

     Other general and administrative expenses amounted to $47,423 for the three-month period ended March 31, 2007, an increase of $8,319, or 21% when compared to the same period in 2006, due primarily to higher professional fees for third-party investor administration services.

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     Net gain on disposal of equipment for the three months ended March 31, 2007 was $131,158, compared to a net gain of $58,146 for the corresponding period in 2006. The Partnership disposed of 283 containers, compared to 935 containers during the same three-month period in 2006. The Partnership continued to dispose of additional containers during 2007 in response to its original investment objective, to realize the residual value of its containers after the expiration of their useful lives. The net gain on container disposals in the three-month period ended March 31, 2007 was a result of the various factors, including the proceeds realized from the container disposal, age, condition, suitability for continued leasing, as well as the geographical location of the containers when disposed. These factors will continue to influence the amount of sales proceeds received and the related gain or loss on container disposals.

     The level of the Partnership’s container disposals in subsequent periods, as well as the price of steel, new container prices and the current leasing market’s impact on sales prices for existing older containers such as those owned by the Partnership, will also contribute to fluctuations in the net gain or loss on disposals. There were no reductions to the carrying value of container rental equipment due to impairment during the three-month periods ended March 31, 2007 and 2006.

Liquidity and Capital Resources

     During the Partnership’s first 10 years of operations, the Partnership’s primary objective was to generate cash flow from operations for distribution to its limited partners. Aside from the initial working capital reserve retained from the gross subscription proceeds (equal to approximately 1% of such proceeds), the Partnership relied primarily on container rental receipts to meet this objective as well as to finance current operating needs. No credit lines are maintained to finance working capital. Commencing in 2002, the Partnership’s 11th year of operations, the Partnership began focusing its attention on the disposition of its fleet in accordance with another of its original investment objectives, realizing the residual value of its containers after the expiration of their economic useful lives, estimated to be between 15 years after placement in leased service.

     The Partnership has commenced its 16th year of operations. Accordingly, it will continue its liquidation phase. At March 31, 2007, approximately 25% of the original equipment remained in the Partnership’s fleet. CCC will take several factors into consideration when examining options for the timing of the disposal of the containers. These factors include the impact of a diminishing fleet size and current market conditions on the level of gross lease revenue, and fixed operating costs relative to this revenue. Parallel to these considerations will be a projected increase in expenses for devoting significant resources to the additional reporting and compliance requirements of Section 404 of the Sarbanes Oxley Act of 2002, which addresses a range of corporate governance, disclosure, and accounting issues. The Partnership is required to be in compliance with section 404 on December 31, 2008. These costs may include increased accounting and administrative expenses for additional staffing and outside professional services by accountants and consultants. These additional costs, depending on their materiality, may reduce the Partnership’s results from operations and therefore negatively affect future distributions to the Limited Partners. Upon the liquidation of CCC’s interest in the Partnership, CCC shall contribute to the Partnership, if necessary, an amount equal to the lesser of the deficit balance in its capital account at the time of such liquidation, or 1.01% of the excess of the Limited Partners’ capital contribution to the Partnership over the capital contributions previously made to the Partnership by CCC, after giving effect to the allocation of income or loss arising from the liquidation of the Partnership’s assets.

     Distributions are paid monthly, based primarily on each quarter’s cash flow from operations. Monthly distributions are also affected by periodic increases or decreases to working capital reserves, as deemed appropriate by CCC. Cash distributions from operations are allocated 5% to the CCC and 95% to the limited partners. Distributions of sales proceeds are allocated 1% to CCC and 99% to the limited partners. This sharing arrangement will remain in place until the limited partners have received aggregate distributions in an amount equal to their capital contributions, plus a 10% cumulative, compounded (daily) annual return on their adjusted capital contributions. Thereafter, all distributions will be allocated 15% to CCC and 85% to the limited partners, pursuant to Section 6.1(b) of the Partnership’s Partnership Agreement.

     At March 31, 2007, the Partnership had $821,502 in cash and cash equivalents, a decrease of $20,489 from cash balances at December 31, 2006. The Partnership invests its working capital, as well as cash flows from operations and the sale of containers that have not yet been distributed to CCC or its limited partners in money market funds. At March 31, 2007, the Partnership had an additional $30,000 as part of its

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working capital for estimated expenses related to the ultimate sale of its remaining containers, final liquidation of its remaining assets and subsequent dissolution.

     Cash from Operating Activities: Net cash provided by operating activities, primarily generated from the billing and collection of net lease revenue, was $225,176 during the three months ended March 31, 2007, compared to $391,097 for the same three-month period in 2006.

     Cash from Investing Activities: Net cash provided by investing activities included proceeds generated from the sale of rental equipment and amounted to $281,251 during the three months ended March 31, 2007, compared to $401,086 in the corresponding period of 2006. These amounts represent sales proceeds generated from the sale of container rental equipment.

     Cash from Financing Activities: Net cash used in financing activities was $526,916 during the three months ended March 31, 2007, compared to $1,009,464 during the three months ended March 31, 2006. These amounts represent distributions to the Partnership’s general and limited partners. The Partnership’s continuing container disposals should produce lower operating results, and consequently, lower distributions to its partners in subsequent periods.

Critical Accounting Policies

     The Partnership’s accounting policies are fundamental to understanding management’s discussion and analysis of results of operations and financial condition. The Partnership has identified three policies as being significant because they require the Partnership to make subjective and/or complex judgments about matters that are inherently uncertain. These policies include the following:

• Container equipment – depreciable lives and residual values

• Container equipment – recoverability and valuation in accordance with SFAS 144 “Accounting for the Impairment or Disposal of Long Lived Assets”.

• Allowance for doubtful accounts

     The Partnership, in consultation with its audit committee, has reviewed and approved these significant accounting policies which are further described in the Partnership’s 2006 Annual Report on Form 10-K.

Inflation

     The Partnership believes inflation has not had a material adverse effect on the results of its operations.

The Cronos Group

     The Parent Company announced on February 28, 2007 the proposed sale of the Parent Company to CRX Acquisition Ltd. (“Purchaser”), an affiliate of the Fortis group of companies, which include the Parent Company’s lead lender and a partner in the Parent Company’s Joint Venture Program. The Parent Company reported the proposed sale in its 8-K report of March 2, 2007. Consummation of the transaction requires the approval of the Parent Company’s shareholders, which will be sought at the Parent Company’s 2007 annual meeting. The proxy statement for that meeting will contain detailed disclosures regarding the transaction. As proposed, the transaction consists of the sale of all of the Parent Company’s assets to CRX and the assumption by CRX of all of its liabilities. In connection with the proposed sale, the Parent Company will submit to its shareholders a plan of liquidation, providing for the liquidation of the Parent Company promptly after sale of its assets to CRX and CRX’s assumption of the Parent Company’s liabilities. If approved by the Parent Company’s shareholders, and the transaction closes, the Parent Company will liquidate and dissolve, and its business will be continued by CRX as a private company. The management of the Parent Company will continue as the management of CRX, and members of the senior management of the Parent Company will acquire an equity interest in the Purchaser. The Parent Company anticipates a closing of the transaction this summer.

     CCC does not anticipate any changes in its management, or in the Leasing Company’s ability to manage the Partnership’s fleet in subsequent periods, but is unable to determine the impact, if any, the Parent Company’s sale may have on the future operating results, financial condition and cash flows of the Partnership or CCC.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk

     Exchange rate risk: Substantially all of the Partnership’s revenues are billed and paid in US dollars and a significant portion of costs are billed and paid in US dollars. The Leasing Company believes that the proportion of US dollar revenues may decrease in future years, reflecting a more diversified customer base and lease portfolio. Of the non-US dollar direct operating expenses, the majority are individually small, unpredictable and incurred in various denominations. Thus, the Leasing Company determined such amounts are not suitable for cost effective hedging. As exchange rates are outside of the control of the Partnership and Leasing Company, there can be no assurance that such fluctuations will not adversely affect the Partnership’s results of operations and financial condition. The Partnership believes it does not have significant exposure to other forms of market risk.

Item 4. Controls and Procedures

     The principal executive and principal financial officers of CCC have evaluated the disclosure controls and procedures of the Partnership as of the end of the period covered by this quarterly report. As used herein, the term “disclosure controls and procedures” has the meaning given to the term by Rule 13a-15 under the Securities Exchange Act of 1934, as amended (“Exchange Act”), and includes the controls and other procedures of the Partnership that are designed to ensure that information required to be disclosed by the Partnership in the reports that it files with the SEC under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Based upon their evaluation, the principal executive and principal financial officers of CCC have concluded that the Partnership’s disclosure controls and procedures were effective such that the information required to be disclosed by the Partnership in this quarterly report is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms applicable to the preparation of this quarterly report and is accumulated and communicated to CCC’s management, including CCC’s principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosures.

     There has been no change in the Partnership’s internal control over financial reporting (as defined in Rule 13a-15(f)) that occurred during the fiscal quarter ended March 31, 2007, that has materially affected, or is reasonably likely to materially affect, the Partnership’s internal control over financial reporting.

Item 4T. Controls and Procedures

     Not applicable.

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PART II — OTHER INFORMATION

Item 1. Legal Proceedings

     Not applicable.

Item 1A. Risk Factors

   There are no material changes from the risk factors as previously disclosed in the Partnership’s December 31, 2006 Form
   10-K in response to Item 1A to Part I of Form 10-K.

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

     Not applicable.

Item 3. Defaults Upon Senior Securities

     Not applicable.

Item 4. Submissions of Matters to a Vote of Securities Holders

     Not applicable.

Item 5. Other Information

     Not applicable.

Item 6. Exhibits

(a) Exhibits

Exhibit
No.	Description	Method of Filing
3(a)	Limited Partnership Agreement, amended and restated as of December 2, 1991	*
3(b)	Certificate of Limited Partnership	**
10	Form of Leasing Agent Agreement with Cronos Containers Limited	***
31.1	Rule 13a-14 Certification	Filed with this document
31.2	Rule 13a-14 Certification	Filed with this document
32	Section 1350 Certification	Filed with this document ****

*	Incorporated by reference to Exhibit “A” to the Prospectus of the Partnership dated December 2, 1991, included as part of Registration Statement on Form S-1 (No. 33-42697)
**	Incorporated by reference to Exhibit 3.2 to the Registration Statement on Form S-1 (No. 33-42697)
***	Incorporated by reference to Exhibit 10.2 to the Registration Statement on Form S-1 (No. 33-42697)
****	This certification, required by Section 906 of the Sarbanes-Oxley Act of 2002, other than as required by Section 906, is not to be deemed “filed” with the Commission or subject to the rules and regulations promulgated by the Commission under the Securities Exchange Act of 1934, as amended, or to the liabilities of Section 18 of said Act.

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SIGNATURES

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

IEA INCOME FUND XII, L.P.
By	Cronos Capital Corp.
	The General Partner
By	/s/ Dennis J. Tietz
	Dennis J. Tietz
	President and Director of Cronos Capital Corp. (“CCC”) Principal Executive Officer of CCC
By	/s/ John Kallas
	John Kallas
	Chief Financial Officer and Director of Cronos Capital Corp. (“CCC”) Principal Financial and Accounting Officer of CCC

Date: May 11, 2007

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EXHIBIT INDEX

Exhibit
No.	Description	Method of Filing
3(a)	Limited Partnership Agreement, amended and restated as of December 2, 1991	*
3(b)	Certificate of Limited Partnership	**
10	Form of Leasing Agent Agreement with Cronos Containers Limited	***
31.1	Rule 13a-14 Certification	Filed with this document
31.2	Rule 13a-14 Certification	Filed with this document
32	Section 1350 Certification	Filed with this document ****

*	Incorporated by reference to Exhibit “A” to the Prospectus of the Partnership dated December 2, 1991, included as part of Registration Statement on Form S-1 (No. 33-42697)
**	Incorporated by reference to Exhibit 3.2 to the Registration Statement on Form S-1 (No. 33-42697)
***	Incorporated by reference to Exhibit 10.2 to the Registration Statement on Form S-1 (No. 33-42697)
****	This certification, required by Section 906 of the Sarbanes-Oxley Act of 2002, other than as required by Section 906, is not deemed to be “filed” with the Commission or subject to the rules and regulations promulgated by the Commission under the Securities Exchange Act of 1934, as amended, or to the liabilities of Section 18 of said Act.