Treasury Regulations · 26 CFR
§ 1.382-8. Controlled groups.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 382
Cite as 26 CFR § 1.382-8
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- June 27, 1996 by T.D. 8679
- Last amended
- December 30, 2024 by T.D. 10018
- Issued under
- 26 U.S.C. § 382
- Length
- 5,304 words · about 23 min to read
- Cross-references
- cites 4 Code sections and 6 regulations; cited by 3
(a) Public L owns all of the L stock, L and Public L1 own 30 percent and 70 percent, respectively, of the L1 stock, and L1 owns all of the corporation T stock. L1 has a net operating loss arising in Year 1 that is carried over to Year 4. L has a net operating loss arising in Year 2 that is carried over to Year 4. On August 1, Year 3, L acquires 30 percent of the stock of L1, thereby increasing its percentage ownership interest in L1 to 60 percent. On December 1, Year 3, L1 purchases all of the stock of corporation S from Public S. On November 1, Year 4, P acquires all of the L stock. The acquisition by P of all of the L stock on November 1, Year 4, causes ownership changes of both L and L1 under the rules of § 1.382-2T. The following is a graphic illustration of these facts.

(b)(1) Under paragraph (b) of this section, the Year 1 net operating loss carryover of L1 is a controlled group loss because L1 is a component member of a controlled group with respect to Year 1, the year to which the loss is attributable. L1 and T compose a controlled group with respect to the net operating loss carryover because L1 and T are component members of a controlled group both—
(A) With respect to the taxable year to which L1's net operating loss carryover is attributable (i.e., Year 1); and
(B) On November 1, Year 4, L1's change date. Although L and S are component members of L1's controlled group on L1's change date, they are not component members of the controlled group with respect to the Year 1 net operating loss carryover because they were not component members with respect to the year to which the net operating loss carryover is attributable.
(2) The value of L1's stock must therefore be adjusted in accordance with paragraph (c) of this section to take into account an adjustment with respect to the T stock (but not the S stock) in computing L1's limitation under section 382 with respect to its net operating loss carryover.
(c) Although L is a member of a controlled group composed of L, L1, S, and T on November 1, Year 4, L's change date, it is not a component member of a controlled group with respect to Year 2, the taxable year to which its net operating loss carryover is attributable. Therefore, L's Year 2 net operating loss carryover is not a controlled group loss under paragraph (b) of this section and the value of L's stock is not adjusted in accordance with paragraph (c) of this section to compute L's limitation under section 382 with respect to the Year 2 net operating loss carryover.
(a) Since Year 1, A has owned all of the stock of L, L and B have owned 80 percent and 20 percent, respectively, of the stock of corporation P, and P and C have owned 75 percent and 25 percent, respectively, of the stock of L1. L and L1 each has a net operating loss for the Year 6 taxable year that is carried over to its respective Year 7 taxable year. On December 1, Year 7, A sells all of the L stock to D. The sale results in ownership changes of both L and L1. Immediately before the ownership changes, the total value of the L1 stock is $40, the total value of the P stock (including the value of its L1 stock) is $100, and the total value of the L stock (including the value of the P stock) is $200. The following is a graphic illustration of these facts.

(b) Under paragraph (b) of this section, the Year 6 net operating loss carryovers of each of L and L1 are controlled group losses because each of L and L1 is a component member of a controlled group with respect to Year 6, the year to which the losses are attributable. L, P, and L1 compose controlled groups with respect to both Year 6 net operating loss carryovers because L, P, and L1 are component members of a controlled group both—
(1) With respect to the taxable years to which the net operating loss carryovers are attributable (i.e., Year 6); and
(2) On December 1, Year 7, the change date.
(c) The value of the stock of L1 for purposes of determining its limitation under section 382 with respect to its net operating loss carryover from Year 6 is $40. L1 does not elect to restore any value to P paragraph (c)(2) of this section.
(d) The value of the stock of P ($100) is reduced under paragraph (c)(1) of this section by the value of the stock of L1 that it directly owns, $30 (75% × $40). Following the adjustment, the value of the stock of P is $70. P elects to restore this entire $70 of value to L.
(e) The value of the stock of L, $200, is reduced under paragraph (c)(1) of this section by the value of the stock of P it directly owns, i.e., $80 (80% × $100), and increased paragraph (c)(2) of this section by the amount P elects to restore to L, i.e., $70. Thus, the value of the L stock for purposes of determining L's limitation under section 382 with respect to its net operating loss carryover from Year 6 is $190 ($200−$80 + $70).
(a) The facts are the same as in Example 2, except that L1 elects to restore $20 to P. For purposes of determining L1's limitation under section 382 with respect to the Year 6 net operating loss carryover, the value of the stock of L1 is $20 ($40−$20) because the value of its stock is reduced under paragraph (c)(3) of this section by the $20 of value it elects to restore to P.
(b) The value of the stock of P ($100) is reduced under paragraph (c)(1) of this section by the value of the L1 stock it directly owns ($30), and is increased paragraph (c)(2) of this section by the value that L1 elects to restore to P ($20). Thus, the value of the P stock is $90 ($100−$30 + $20).
(c)(1) P elects to restore to L the maximum value permitted under this section. The value of the stock of L, $200, is reduced under paragraph (c)(1) of this section by the value of the P stock it directly owns ($80), and is increased by the value that P elects to restore to L. P may elect to restore to L the lesser of—
(A) The sum of the value of its stock immediately after adjustment under paragraph (c)(1) of this section (i.e., $70) plus the value restored to it by L1 (i.e., $20) (a total of $90); or
(B) The value of the P stock (without regard to the adjustment required by paragraph (c)(1) and (2) of this section) that is directly owned by L immediately before the ownership change (i.e., $80).
(2) Thus, $80 is the maximum amount that P may elect to restore to L. Following the restoration of value by P, the value of the L stock for purposes of determining L's limitation under section 382 is $200 ($200 −$80 + $80).
(a) P and its wholly owned subsidiary L file a consolidated return. L owns 79 percent of the outstanding stock of L1. P acquired the stock of L in Year 1 and L acquired the stock of L1 in Year 2. The P consolidated group has a consolidated net operating loss arising in the Year 6 consolidated return year that is carried over to Year 8. L1 has a net operating loss arising in its Year 6 taxable year that is also carried over to Year 8. On January 1, Year 8, the P consolidated group has an ownership change under § 1.1502-92(b)(1)(i) and L1 has an ownership change under § 1.382-2T.
(b)(1) Under paragraph (b) of this section, the Year 6 net operating loss carryover of the P group is a controlled group loss because P, L, and L1 are component members of a controlled group with respect to Year 6, the year to which the loss is attributable. P, L, and L1 compose a controlled group with respect to the Year 6 net operating loss carryover of the P loss group because they are component members of a controlled group both—
(A) With respect to the taxable years to which the net operating loss carryover is attributable (i.e., Year 6); and
(B) On January 1, Year 8, the P group's change date.
(2) Because P and L compose a loss group (within the meaning of § 1.1502-91(c)) with respect to its Year 6 net operating loss carryover, the P loss group must compute a consolidated section 382 limitation with respect to its Year 6 net operating loss carryover as a result of the ownership change.
(c) In computing the consolidated section 382 limitation under § 1.1502-93 with respect to the Year 6 net operating loss carryover, the value of the P stock immediately before the ownership change is reduced under paragraphs (c)(1) and (f) of this section by the value immediately before the ownership change of the L1 stock directly owned by L immediately after the ownership change. L1 may, however, elect to restore such value to the P consolidated group to the extent permitted under paragraph (c)(2) of this section§ 1.382-8T.
(a) Individual A owns all of the stock of L, L owns an 80 percent interest in the capital and profits of partnership PS, and PS owns 75 percent of the stock of L1. Both L and L1 have net operating losses for the Year 1 taxable year that are carried over to their respective Year 2 taxable years. On December 19, Year 2, A sells all of the L stock to an unrelated individual. The sale results in an ownership change of L and L1.
(b) Under paragraph (b) of this section, the Year 1 net operating loss carryovers of each of L and L1 are controlled group losses because each of L and L1 is a component member of a controlled group with respect to Year 1, the year to which the losses are attributable. L and L1 compose controlled groups with respect to each corporation's net operating loss carryovers because L and L1 are component members of a controlled group both—
(1) With respect to the taxable years to which the net operating loss carryovers are attributable (i.e., Year 1); and
(2) On December 19, Year 2, the change date.
(c) L has an indirect ownership interest in L1 which, under paragraph (c)(4) of this section, must be taken into account in applying this section. As a result, the value of the L stock for purposes of determining its limitation under section 382 with respect to the Year 1 net operating loss carryover must be reduced by the value of L's indirect ownership interest in the L1 stock (60 percent) that it owns through PS immediately before the ownership change, and is increased by the amount (if any) that L1 elects to restore to L under paragraph (c)(2) of this section. The value of L1 is reduced under paragraph (c)(3) of this section to the extent that L1 elects to restore value to L.
[T.D. 8679, 61 FR 33316, June 27, 1996, as amended by T.D. 8825, 64 FR 36178, July 2, 1999; T.D. 9264, 71 FR 30599, 30607, May 30, 2006; T.D. 9329, 72 FR 32801, June 14, 2007; T.D. 10018, 89 FR 106851, Dec. 30, 2024]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 382 Limitation on net operating loss carryforwards and certain built-in losses following ownership change
- § 1563 Definitions and special rules
- § 957 Controlled foreign corporations; United States persons
- § 951 Amounts included in gross income of United States shareholders
Regulations it cites
- § 1.1502-93 Consolidated section 382 limitation (or subgroup section 382 limitation).
- § 1.1502-91 Application of section 382 with respect to a consolidated group.
- § 1.1502-1 Definitions.
- § 1.382-2T Definition of ownership change under section 382, as amended by the Tax Reform Act of 1986 (temporary).
- § 1.1502-92 Ownership change of a loss group or a loss subgroup.
- § 1.6001-1 Records.
Cited by 3 other regulations
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended by T.D. 10018 (89 FR 106851)
- Amended by T.D. 9329 (72 FR 32801)
- Date not givenAmended by T.D. 9264 (71 FR 30599)
- Amended by T.D. 8825 (64 FR 36178)
- Issued by T.D. 8679 (61 FR 33316)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Carryovers
Nearby sections
- § 1.382-4 Constructive ownership of stock.
- § 1.382-5 Section 382 limitation.
- § 1.382-6 Allocation of income and loss to periods before and after the change date for purposes of section 382.
- § 1.382-7 Built-in gains and losses.
- § 1.382-8 Controlled groups.
- § 1.382-9 Special rules under section 382 for corporations under the jurisdiction of a court in a title 11 or similar case.
- § 1.382-10 Special rules for determining time and manner of acquisition of an interest in a loss corporation.
- § 1.382-11 Reporting requirements.
- § 1.382-12 Determination of adjusted Federal long-term rate.