Code of Federal Regulations · Section
§ 1.1091-1 — -1 Losses From Wash Sales Of Stock Or Securities
26 C.F.R. § 1.1091-1
(a) A taxpayer cannot deduct any loss claimed to have been sustained from the sale or other disposition of stock or securities if, within a period beginning 30 days before the date of such sale or disposition and ending 30 days after such date (referred to in this section as the 61-day period), he has acquired (by purchase or by an exchange upon which the entire amount of gain or loss was recognized by law), or has entered into a contract or option so to acquire, substantially identical stock or securities. However, this prohibition does not apply (1) in the case of a taxpayer, not a corporation, if the sale or other disposition of stock or securities is made in connection with the taxpayer's trade or business, or (2) in the case of a corporation, a dealer in stock or securities, if the sale or other disposition of stock or securities is made in the ordinary course of its business as such dealer.
(b) Where more than one loss is claimed to have been sustained within the taxable year from the sale or other disposition of stock or securities, the provisions of this section shall be applied to the losses in the order in which the stock or securities the disposition of which resulted in the respective losses were disposed of (beginning with the earliest disposition). If the order of disposition of stock or securities disposed of at a loss on the same day cannot be determined, the stock or securities will be considered to have been disposed of in the order in which they were originally acquired (beginning with the earliest acquisition).
(c) Where the amount of stock or securities acquired within the 61-day period is less than the amount of stock or securities sold or otherwise disposed of, then the particular shares of stock or securities the loss from the sale or other disposition of which is not deductible shall be those with which the stock or securities acquired are matched in accordance with the following rule: The stock or securities acquired will be matched in accordance with the order of their acquisition (beginning with the earliest acquisition) with an equal number of the shares of stock or securities sold or otherwise disposed of.
(d) Where the amount of stock or securities acquired within the 61-day period is not less than the amount of stock or securities sold or otherwise disposed of, then the particular shares of stock or securities the acquisition of which resulted in the nondeductibility of the loss shall be those with which the stock or securities disposed of are matched in accordance with the following rule: The stock or securities sold or otherwise disposed of will be matched with an equal number of the shares of stock or securities acquired in accordance with the order of acquisition (beginning with the earliest acquisition) of the stock or securities acquired.
(e) The acquisition of any share of stock or any security which results in the nondeductibility of a loss under the provisions of this section shall be disregarded in determining the deductibility of any other loss.
(f) The word acquired as used in this section means acquired by purchase or by an exchange upon which the entire amount of gain or loss was recognized by law, and comprehends cases where the taxpayer has entered into a contract or option within the 61-day period to acquire by purchase or by such an exchange.
(g) For purposes of determining under this section the 61-day period applicable to a short sale of stock or securities, the principles of paragraph (a) of § 1.1233-1 for determining the consummation of a short sale shall generally apply except that the date of entering into the short sale shall be deemed to be the date of sale if, on the date of entering into the short sale, the taxpayer owns (or on or before such date has entered into a contract or option to acquire) stock or securities identical to those sold short and subsequently delivers such stock or securities to close the short sale.
(h) The following examples illustrate the application of this section:
A, whose taxable year is the calendar year, on December 1, 1954, purchased 100 shares of common stock in the M Company for $10,000 and on December 15, 1954, purchased 100 additional shares for $9,000. On January 3, 1955, he sold the 100 shares purchased on December 1, 1954, for $9,000. Because of the provisions of section 1091, no loss from the sale is allowable as a deduction.
A, whose taxable year is the calendar year, on September 21, 1954, purchased 100 shares of the common stock of the M Company for $5,000. On December 21, 1954, he purchased 50 shares of substantially identical stock for $2,750, and on December 27, 1954, he purchased 25 additional shares of such stock for $1,125. On January 3, 1955, he sold for $4,000 the 100 shares purchased on September 21, 1954. There is an indicated loss of $1,000 on the sale of the 100 shares. Since, within the 61-day period, A purchased 75 shares of substantially identical stock, the loss on the sale of 75 of the shares ($3,750−$3,000, or $750) is not allowable as a deduction because of the provisions of section 1091. The loss on the sale of the remaining 25 shares ($1,250−$1,000, or $250) is deductible subject to the limitations provided in sections 267 and 1211. The basis of the 50 shares purchased December 21, 1954, the acquisition of which resulted in the nondeductibility of the loss ($500) sustained on 50 of the 100 shares sold on January 3, 1955, is $2,500 (the cost of 50 of the shares sold on January 3, 1955) + $750 (the difference between the purchase price ($2,750) of the 50 shares acquired on December 21, 1954, and the selling price ($2,000) of 50 of the shares sold on January 3, 1955), or $3,250. Similarly, the basis of the 25 shares purchased on December 27, 1954, the acquisition of which resulted in the nondeductibility of the loss ($250) sustained on 25 of the shares sold on January 3, 1955, is $1,250 + $125, or $1,375. See § 1.1091-2.
A, whose taxable year is the calendar year, on September 15, 1954, purchased 100 shares of the stock of the M Company for $5,000. He sold these shares on February 1, 1956, for $4,000. On each of the four days from February 15, 1956, to February 18, 1956, inclusive, he purchased 50 shares of substantially identical stock for $2,000. There is an indicated loss of $1,000 from the sale of the 100 shares on February 1, 1956, but, since within the 61-day period A purchased not less than 100 shares of substantially identical stock, the loss is not deductible. The particular shares of stock the purchase of which resulted in the nondeductibility of the loss are the first 100 shares purchased within such period, that is, the 50 shares purchased on February 15, 1956, and the 50 shares purchased on February 16, 1956. In determining the period for which the 50 shares purchased on February 15, 1956, and the 50 shares purchased on February 16, 1956, were held, there is to be included the period for which the 100 shares purchased on September 15, 1954, and sold on February 1, 1956, were held.
Authorizing Statute
-
Rules and regulations26 U.S.C. § 7805
-
Advanced manufacturing production credit26 U.S.C. § 45X
-
Alcohol, etc., used as fuel26 U.S.C. § 40
-
Gross income defined26 U.S.C. § 61
-
Transfers of excess pension assets to retiree health accounts26 U.S.C. § 420
-
Partial exclusion for gain from certain small business stock26 U.S.C. § 1202
-
Tax treatment of stripped bonds26 U.S.C. § 1286
-
Current taxation of income from qualified electing funds26 U.S.C. § 1293
-
Imposition of tax on certain foreign procurement26 U.S.C. § 5000C
-
Returns regarding payments of interest26 U.S.C. § 6049
-
Signing of returns and other documents26 U.S.C. § 6061
-
General requirement of return, statement, or list26 U.S.C. § 6011
-
Income from discharge of indebtedness26 U.S.C. § 108
-
Indian general welfare benefits26 U.S.C. § 139E
-
Bonds must be registered to be tax exempt; other requirements26 U.S.C. § 149
-
Trade or business expenses26 U.S.C. § 162
-
Accelerated cost recovery system26 U.S.C. § 168
-
Amortizable bond premium26 U.S.C. § 171
-
Golden parachute payments26 U.S.C. § 280G
-
Distributions of stock and stock rights26 U.S.C. § 305
-
Transfer to corporation controlled by transferor26 U.S.C. § 351
-
Special rules for long-term contracts26 U.S.C. § 460
-
Determination of basis of partner’s interest26 U.S.C. § 705
-
Taxes of foreign countries and of possessions of United States26 U.S.C. § 901
-
Controlled foreign corporations; United States persons26 U.S.C. § 957
-
New energy efficient home credit26 U.S.C. § 45L
-
2-percent floor on miscellaneous itemized deductions26 U.S.C. § 67
-
Certain death benefits26 U.S.C. § 101
-
Qualified business income26 U.S.C. § 199A
-
Installment method26 U.S.C. § 453
-
Certain payments for the use of property or services26 U.S.C. § 467
-
Partners, not partnership, subject to tax26 U.S.C. § 701
-
Extent of recognition of gain or loss on distribution26 U.S.C. § 731
-
Capitalization of certain policy acquisition expenses26 U.S.C. § 848
-
Special rules for determining source26 U.S.C. § 863
-
Income of foreign governments and of international organizations26 U.S.C. § 892
-
Definitions and special rules26 U.S.C. § 6241
-
Computation and payment of tax26 U.S.C. § 1503
-
Adjusted gross income defined26 U.S.C. § 62
-
Treatment of loans with below-market interest rates26 U.S.C. § 7872
-
Basis to distributees26 U.S.C. § 358
-
Minimum participation standards26 U.S.C. § 410
-
Other definitions and special rules26 U.S.C. § 860G
-
Adjustments required by changes in method of accounting26 U.S.C. § 481
-
Definitions26 U.S.C. § 7701
-
Insurance income26 U.S.C. § 953
-
Returns relating to actions affecting basis of specified securities26 U.S.C. § 6045B
-
Information relating to certain trusts and annuity plans26 U.S.C. § 6047
-
Enhanced oil recovery credit26 U.S.C. § 43
-
Energy efficient commercial buildings deduction26 U.S.C. § 179D
-
Redemption through use of related corporations26 U.S.C. § 304
-
Certain stock purchases treated as asset acquisitions26 U.S.C. § 338
-
Special limitations on certain excess credits, etc.26 U.S.C. § 383
-
Optional treatment of elective deferrals as Roth contributions26 U.S.C. § 402A
-
General rule for taxable year of inclusion26 U.S.C. § 451
-
Qualified ABLE programs26 U.S.C. § 529A
-
Charitable remainder trusts26 U.S.C. § 664
-
Nonrecognition of gain or loss on contribution26 U.S.C. § 721
-
Investment of earnings in United States property26 U.S.C. § 956
-
Definitions and special rule26 U.S.C. § 1377
-
Relief from joint and several liability on joint return26 U.S.C. § 6015
-
Return of S corporation26 U.S.C. § 6037
-
Notice of certain transfers to foreign persons26 U.S.C. § 6038B
-
Information at source26 U.S.C. § 6041
-
Imposition of accuracy-related penalty on underpayments26 U.S.C. § 6662
-
Tax imposed26 U.S.C. § 1
-
Railroad track maintenance credit26 U.S.C. § 45G
-
Zero-emission nuclear power production credit26 U.S.C. § 45U
-
Rehabilitation credit26 U.S.C. § 47
-
Clean electricity investment credit26 U.S.C. § 48E
-
Special rules26 U.S.C. § 52
-
Election to expense certain depreciable business assets26 U.S.C. § 179
-
Individual retirement accounts26 U.S.C. § 408
-
Special rules for nondealers26 U.S.C. § 453A
-
Deductions limited to amount at risk26 U.S.C. § 465
-
Exemption from tax on corporations, certain trusts, etc.26 U.S.C. § 501
-
Definition of regulated investment company26 U.S.C. § 851
-
Source rules for personal property sales26 U.S.C. § 865
-
Tax on nonresident alien individuals26 U.S.C. § 871
-
Foreign base company income26 U.S.C. § 954
-
S corporation defined26 U.S.C. § 1361
-
Definitions26 U.S.C. § 1402
-
Distributions of property26 U.S.C. § 301
-
Life insurance contract defined26 U.S.C. § 7702
-
Previously-owned clean vehicles26 U.S.C. § 25E
-
Electricity produced from certain renewable resources, etc.26 U.S.C. § 45
-
Clean fuel production credit26 U.S.C. § 45Z
-
Taxation of employee annuities26 U.S.C. § 403
-
Last-in, first-out inventories26 U.S.C. § 472
-
Allocation of income and deductions among taxpayers26 U.S.C. § 482
-
Definitions applicable to subparts A, B, C, and D26 U.S.C. § 643
-
Taxable years of partner and partnership26 U.S.C. § 706
-
Disposition of investment in United States real property26 U.S.C. § 897
-
Administrative adjustment request by partnership26 U.S.C. § 6227
-
Citizens or residents of the United States living abroad26 U.S.C. § 911
-
Residence and source rules involving possessions26 U.S.C. § 937
-
Rules relating to expatriated entities and their foreign parents26 U.S.C. § 7874
-
Regulations26 U.S.C. § 1502
-
Capitalization and inclusion in inventory costs of certain expenses26 U.S.C. § 263A
-
Foreign corporations26 U.S.C. § 367
-
Roth IRAs26 U.S.C. § 408A
-
Minimum vesting standards26 U.S.C. § 411
-
Partner’s distributive share26 U.S.C. § 704
-
Unrealized receivables and inventory items26 U.S.C. § 751
-
Taxation of residual interests26 U.S.C. § 860C
-
Exclusions from gross income26 U.S.C. § 883
-
Income affected by treaty26 U.S.C. § 894
-
Other definitions and special rules26 U.S.C. § 989
-
Special rules26 U.S.C. § 1474
-
Returns of brokers26 U.S.C. § 6045
-
Information returns of tax return preparers26 U.S.C. § 6060
-
Authority to make credits or refunds26 U.S.C. § 6402
-
Failure by individual to pay estimated income tax26 U.S.C. § 6654
-
Interest on certain home mortgages26 U.S.C. § 25
-
Credit for qualified commercial clean vehicles26 U.S.C. § 45W
-
Interest on State and local bonds26 U.S.C. § 103
-
Qualified lessee construction allowances for short-term leases26 U.S.C. § 110
-
Losses26 U.S.C. § 165
-
Charitable, etc., contributions and gifts26 U.S.C. § 170
-
Incentive stock options26 U.S.C. § 422
-
Deemed paid credit for subpart F inclusions26 U.S.C. § 960
-
Election of mark to market for marketable stock26 U.S.C. § 1296
-
Returns relating to certain life insurance contract transactions26 U.S.C. § 6050Y
-
Clean vehicle credit26 U.S.C. § 30D
-
Credit for carbon oxide sequestration26 U.S.C. § 45Q
-
Amount of credit26 U.S.C. § 46
-
Advanced manufacturing investment credit26 U.S.C. § 48D
-
Arbitrage26 U.S.C. § 148
-
Amortization of goodwill and certain other intangibles26 U.S.C. § 197
-
Interest on education loans26 U.S.C. § 221
-
Disallowance of certain entertainment, etc., expenses26 U.S.C. § 274
-
Qualifications for tax credit employee stock ownership plans26 U.S.C. § 409
-
Unrelated debt-financed income26 U.S.C. § 514
-
Rules for allocation of basis26 U.S.C. § 755
-
Rules for certain reserves26 U.S.C. § 807
-
Special rules in case of foreign oil and gas income26 U.S.C. § 907
-
Basis of property acquired from a decedent26 U.S.C. § 1014
-
Special rules26 U.S.C. § 1298
-
Definitions26 U.S.C. § 3401
-
Extension of time for filing returns26 U.S.C. § 6081
-
Renumbered § 45C]26 U.S.C. § 28
-
Credit for production of clean hydrogen26 U.S.C. § 45V
-
Energy credit26 U.S.C. § 48
-
Limitation on credit26 U.S.C. § 904
-
Qualified pension, profit-sharing, and stock bonus plans26 U.S.C. § 401
-
Dependent care assistance programs26 U.S.C. § 129
-
Special rules for nuclear decommissioning costs26 U.S.C. § 468A
-
Mark to market accounting method for dealers in securities26 U.S.C. § 475
-
Basis of distributed property other than money26 U.S.C. § 732
-
Straddles26 U.S.C. § 1092
-
Qualified electing fund26 U.S.C. § 1295
-
Averaging of farm income26 U.S.C. § 1301
-
Withholdable payments to foreign financial institutions26 U.S.C. § 1471
-
Definitions26 U.S.C. § 1504
-
Basis information to persons acquiring property from decedent26 U.S.C. § 6035
-
Information with respect to certain foreign-owned corporations26 U.S.C. § 6038A
-
Returns relating to cash received in trade or business, etc.26 U.S.C. § 6050I
-
Credit for increasing research activities26 U.S.C. § 41
-
Definitions and special rules26 U.S.C. § 150
-
Passive activity losses and credits limited26 U.S.C. § 469
-
Certain expenses for which credits are allowable26 U.S.C. § 280C
-
Assumption of liability26 U.S.C. § 357
-
Complete liquidations of subsidiaries26 U.S.C. § 332
-
Distribution of stock and securities of a controlled corporation26 U.S.C. § 355
-
Period for computation of taxable income26 U.S.C. § 441
-
General rule for taxable year of deduction26 U.S.C. § 461
-
Special rules for modified guaranteed contracts26 U.S.C. § 817A
-
Treatment of variable contracts26 U.S.C. § 817
-
Certain reinsurance agreements26 U.S.C. § 845
-
Failure to file notice of redetermination of foreign tax26 U.S.C. § 6689
-
Branch transactions26 U.S.C. § 987
-
Qualified zone property defined26 U.S.C. § 1397D
-
Withholdable payments to other foreign entities26 U.S.C. § 1472
-
Liquidating, etc., transactions26 U.S.C. § 6043
-
Verification of returns26 U.S.C. § 6065
-
Mode or time of collection26 U.S.C. § 6302
-
Transfer of certain credits26 U.S.C. § 6418
-
American Opportunity and Lifetime Learning credits26 U.S.C. § 25A
-
Refundable credit for coverage under a qualified health plan26 U.S.C. § 36B
-
Clean electricity production credit26 U.S.C. § 45Y
-
Other special rules26 U.S.C. § 50
-
Treatment of community income26 U.S.C. § 66
-
Basis to corporations26 U.S.C. § 362
-
Election of taxable year other than required taxable year26 U.S.C. § 444
-
Transactions between partner and partnership26 U.S.C. § 707
-
Special allocation rules for certain asset acquisitions26 U.S.C. § 1060
-
Discounted unpaid losses defined26 U.S.C. § 846
-
Definitions and special rules26 U.S.C. § 864
-
Capital asset defined26 U.S.C. § 1221
-
Interest on tax deferral26 U.S.C. § 1291
-
Passive foreign investment company26 U.S.C. § 1297
-
Withholding of tax on nonresident aliens26 U.S.C. § 1441
-
Returns as to interests in foreign partnerships26 U.S.C. § 6046A
-
State and local income tax refunds26 U.S.C. § 6050E
-
Returns relating to exchanges of certain partnership interests26 U.S.C. § 6050K
-
Returns relating to higher education tuition and related expenses26 U.S.C. § 6050S
-
Reporting of health insurance coverage26 U.S.C. § 6055
-
Low-income housing credit26 U.S.C. § 42
-
New markets tax credit26 U.S.C. § 45D
-
Definitions and special rules26 U.S.C. § 414
-
Qualified asset account; limitation on additions to account26 U.S.C. § 419A
-
General rule for methods of accounting26 U.S.C. § 446
-
Interest on certain deferred payments26 U.S.C. § 483
-
Reserves for losses on loans of banks26 U.S.C. § 585
-
Certain revocable trusts treated as part of estate26 U.S.C. § 645
-
Insurance company taxable income26 U.S.C. § 832
-
Income from sources within the United States26 U.S.C. § 861
-
Treatment of certain foreign currency transactions26 U.S.C. § 988
-
Functional currency26 U.S.C. § 985
-
Other definitions and special rules26 U.S.C. § 1275
-
Election to extend time for payment of tax on undistributed earnings26 U.S.C. § 1294
-
Requirement to maintain minimum essential coverage26 U.S.C. § 5000A
-
Returns by exempt organizations26 U.S.C. § 6033
-
Information with respect to foreign financial assets26 U.S.C. § 6038D
-
Returns relating to the cancellation of indebtedness by certain entities26 U.S.C. § 6050P
-
Identifying numbers26 U.S.C. § 6109
-
Elective payment of applicable credits26 U.S.C. § 6417
-
Certain fringe benefits26 U.S.C. § 132
-
Dependent defined26 U.S.C. § 152
-
Interest26 U.S.C. § 163
-
Bad debts26 U.S.C. § 166
-
Special rules for credits and deductions26 U.S.C. § 642
-
General rule for inventories26 U.S.C. § 471
-
Political organizations26 U.S.C. § 527
-
Special rules applicable to sections 661 and 66226 U.S.C. § 663
-
Allowance of deductions and credits26 U.S.C. § 874
-
Branch profits tax26 U.S.C. § 884
-
Tax imposed on certain built-in gains26 U.S.C. § 1374
-
Foreign tax-exempt organizations26 U.S.C. § 1443
-
Valuation tables26 U.S.C. § 7520
-
Losses on small business stock26 U.S.C. § 1244
-
Distributions26 U.S.C. § 1368
-
Definitions26 U.S.C. § 1473
-
Information with respect to certain fines, penalties, and other amounts26 U.S.C. § 6050X
-
Failure by corporation to pay estimated income tax26 U.S.C. § 6655