Treasury Regulations · 26 CFR
§ 1.1502-3. Consolidated tax credits.
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. § 1502
Cite as 26 CFR § 1.1502-3
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- September 8, 1966 by T.D. 6894
- Last amended
- December 30, 2024 by T.D. 10018
- Issued under
- 26 U.S.C. § 1502
- Length
- 5,044 words · about 22 min to read
- Cross-references
- cites 15 Code sections and 11 regulations; cited by 6
(a) So much of the consolidated liability for tax as does not exceed $25,000, plus
(b) For taxable years ending on or before March 9, 1967, 25 percent of the consolidated liability for tax in excess of $25,000, or
(c) For taxable years ending after March 9, 1967, 50 percent of the consolidated liability for tax in excess of $25,000.
The $25,000 amount referred to in the preceding sentence shall be reduced by any part of such $25,000 amount apportioned under § 1.46-1 to component members of the controlled group (as defined in section 46(a)(5)) which do not join in the filing of the consolidated return. For further rules for computing the limitation based on amount of tax with respect to the suspension period (as defined in section 48(j)), see section 46(a)(2). The amount determined under this subparagraph is referred to in this section as the “consolidated limitation based on amount of tax.”
(i) Corporation P is incorporated on January 1, 1966. On that same day P incorporates corporation S, a wholly owned subsidiary. P and S file consolidated returns for calendar years 1966 and 1967. P's and S's credit earned, the consolidated credit earned, and the consolidated limitation based on amount of tax for 1966 and 1967 are as follows:
| Credit earned | Consolidated credit earned | Consolidated limitation based on amount of tax | |
|---|---|---|---|
| 1966: | |||
| P | $60,000 | ||
| S | $30,000 | $90,000 | $100,000 |
| 1967: | |||
| P | $40,000 | ||
| S | $25,000 | $65,000 | $50,000 |
(ii) P's and S's credit earned for 1966 are aggregated, and the group's consolidated credit earned, $90,000, is allowable in full to the group as a credit under section 38 for 1966 since such amount is less than the consolidated limitation based on amount of tax for 1966, $100,000.
(iii) Since the consolidated limitation based on amount of tax for 1967 is $50,000, only $50,000 of the $65,000 consolidated credit earned for such year is allowable to the group under section 38 as a credit for 1967. The consolidated unused credit for 1967 of $15,000 ($65,000 less $50,000) is a consolidated investment credit carryback and carryover to the years prescribed in section 46(b). In this case the consolidated unused credit is a consolidated investment credit carryback to 1966 (since P and S were not in existence in 1964 and 1965) and a consolidated investment credit carryover to 1968 and subsequent years. The portion of the consolidated unused credit for 1967 which is allowable as a credit for 1966 is $10,000. This amount shall be added to the amount allowable as a credit to the group for 1966. The balance of the consolidated unused credit for 1967 to be carried to 1968 is $5,000. These amounts are computed as follows:
| Consolidated carryback to 1966 | $15,000 | ||
| 1966 consolidated limitation based on tax | $100,000 | ||
| Less: Consolidated credit earned for 1966 | $90,000 | ||
| Consolidated unused credits attributable to years preceding 1967 | 0 | $90,000 | |
| Limit on amount of 1967 consolidated unused credit which may be added as a credit for 1966 | $10,000 | ||
| Balance of 1967 consolidated unused credit to be carried to 1968 | $5,000 |
(i) Assume the same facts as in the example contained in paragraph (b)(3) of this section, except that all the stock of corporation T, also a calendar year taxpayer, is acquired by P on January 1, 1968, and that P, S, and T file a consolidated return for 1968. In 1966, T had an unused credit of $10,000 which has not been absorbed and is available as an investment credit carryover to 1968. Such carryover is from a separate return limitation year. P's and S's credit earned for 1968 is $10,000 each, and T's credit earned is $8,000; the consolidated credit earned is therefore $28,000. The group's consolidated limitation based on amount of tax for 1968 is $50,000. Such limitation recomputed by excluding the items of income, deduction, and foreign tax credit of T is $30,000. Thus, the amount determined under paragraph (c)(2)(i) of this section is $20,000 ($50,000 minus $30,000). Accordingly, the limitation on the carryover of T's unused credit is $12,000, the excess of $20,000 over $8,000 (the sum of T's credit earned for the taxable year and any carryovers from prior unused credit years (none in this case)). Therefore T's $10,000 unused credit from 1966 may be carried over to the consolidated return year without limitation.
(ii) The group's consolidated credit earned for 1968, $28,000, is allowable in full as a credit under section 38 since such amount is less than the consolidated limitation based on amount of tax, $50,000.
(iii) The group's consolidated investment credit carryover to 1968 is $15,000, consisting of the consolidated unused credits of the group ($5,000) plus T's separate return year unused credit ($10,000). The entire $15,000 consolidated carryover shall be added to the amount allowable to the group as a credit under section 38 for 1968, since such amount is less than $22,000 (the excess of the consolidated limitation based on tax, $50,000, over the sum of the consolidated credit earned for 1968, $28,000, and unused credits arising in prior unused credit years, zero).
Assume the same facts as in Example 1, except that the amount determined under paragraph (c)(2)(i) of this section is $12,000. Therefore, the limitation on the carryover of T's unused credit is $4,000. Accordingly, the consolidated investment credit carryover is only $9,000 since the amount of T's separate return year unused credit which may be added to the group's $ 5,000 consolidated unused credit is $4,000. These amounts are computed as follows:
| T's carryover to 1968 | $10,000 | ||
| Consolidated limitation based on amount of tax minus recomputed limitation | $12,000 | ||
| Less: T's credit earned for 1968 | $8,000 | ||
| Unused credits attributable to T arising in unused credit years preceding 1966 | 0 | $8,000 | |
| Limit on amount of 1966 unused credit of T which may be added to consolidated investment credit carryover | $4,000 | ||
| Balance of 1966 unused credit of T to be carried to 1969 (subject to the limitation contained in paragraph (c) of this section) | $6,000 |
(i) Individual A owns all of the stock of P and T. P is the common parent of the P group. P acquires all the stock of T at the beginning of Year 2. T carries over an unused section 38 general business credit from Year 1 of $100,000. The table in paragraph (i) of this Example shows the group's net consolidated income tax, consolidated tentative minimum tax, and consolidated net regular tax liabilities, and T's share of such taxes computed under the principles of section 1552 and the percentage method under § 1.1502-33(d)(3), assuming a 100% allocation of any decreased tax liability, for Year 2. (The effects of the lower section 11 brackets are ignored, there are no other tax credits affecting a group amount or member's share, and $1,000s are omitted.)

(ii) T's Year 1 is a SRLY with respect to the P group. See § 1.1502-1(f)(2)(ii). T did not undergo an ownership change giving rise to a section 383 credit limitation within 6 months of joining the P group. Thus, T's $100,000 general business credit arising in Year 1 is subject to a SRLY limitation in the P group. The amount of T's unused section 38 credits from Year 1 that are included in the consolidated section 38 credits for Year 2 may not exceed T's contribution to the consolidated section 38(c) limitation. For Year 2, the group determines the consolidated section 38(c) limitation by reference to consolidated tentative minimum tax for Year 2. Therefore, T's contribution to the consolidated section 38(c) limitation for Year 2 equals its share of consolidated net income tax minus its share of consolidated tentative minimum tax. T's contribution is $280,000 minus $160,000, or $120,000. However, because the group has a consolidated section 38 limitation of zero, it may not include any of T's unused section 38 credits in the consolidated section 38 credits for Year 2.
(iii) The following table shows similar information for the group for Year 3:

(iv) The amount of T's unused section 38 credits from Year 1 that are included in the consolidated section 38 credits for Year 3 may not exceed T's aggregate contribution to the consolidated section 38(c) limitation for Years 2 and 3. For Year 3, the group determines the consolidated section 38(c) limitation by reference to the consolidated tentative minimum tax for Year 3. Therefore, T's contribution to the consolidated section 38(c) limitation for Year 3 equals its share of consolidated net income tax minus its share of consolidated tentative minimum tax. Applying the principles of section 1552 and § 1.1502-33(d) (taking into account, for example, that T's positive earnings and profits adjustment under § 1.1502-33(d) reflects its losses actually absorbed by the group), T's contribution is $(105,000) minus $(40,000), or $(65,000). T's aggregate contribution to the consolidated section 38(c) limitation for Years 2 and 3 is $120,000 + $(65,000), or $55,000. The group may include $55,000 of T's Year 1 unused section 38 credits in its consolidated section 38 tax credit in Year 3.
P, S, and T file a consolidated return for calendar year 1967. In such year S places in service section 38 property having an estimated useful life of more than 8 years. In 1968, P, S, and T file a consolidated return and in such year S sells such property to T. Such sale will not cause section 47(a)(1) to apply.
Assume the same facts as in example (1), except that P, S, and T filed separate returns for 1967. The sale from S to T will not cause section 47(a)(1) to apply.
Assume the same facts as in example (1), except that P, S, and T continue to file consolidated returns through 1971 and in such year T disposes of the property to individual A. Section 47(a)(1) will apply to the group and any increase in tax shall be added to the tax liability of the group. For the purposes of determining the actual period of use by T, such period shall include S's period of use.
Assume the same facts as in example (3), except that T files a separate return in 1971. Again, the actual periods of use by S and T will be combined in applying section 47. If the disposition results in an increase in tax under section 47(a)(1), such additional tax shall be added to the separate tax liability of T.
[T.D. 6894, 31 FR 11794, Sept. 8, 1966, as amended by T.D. 7246, 38 FR 758, Jan. 4, 1973; T.D. 8597, 60 FR 36679, July 18, 1995; T.D. 8751, 63 FR 1742, Jan. 12, 1998; T.D. 8766, 63 FR 12642, Mar. 16, 1998; T.D. 8884, 65 FR 33754, May 25, 2000; 65 FR 48379, Aug. 8, 2000; 65 FR 50281, Aug. 17, 2000; T.D. 10018, 89 FR 106852, Dec. 30, 2024]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 38 General business credit
- § 46 Amount of credit
- § 47 Rehabilitation credit
- § 48 Energy credit
- § 593 Reserves for losses on loans
- § 1381 Organizations to which part applies
- § 56 Adjustments in computing alternative minimum taxable income
- § 531 Imposition of accumulated earnings tax
- § 541 Imposition of personal holding company tax
- § 1351 Treatment of recoveries of foreign expropriation losses
- § 1552 Earnings and profits
- § 26 Limitation based on tax liability; definition of tax liability
- § 383 Special limitations on certain excess credits, etc.
- § 11 Tax imposed
- § 334 Basis of property received in liquidations
Regulations it cites
- § 1.1502-13 Intercompany transactions.
- § 1.46-1 Determination of amount.
- § 1.1502-4 Consolidated foreign tax credit.
- § 1.1502-79 Separate return years.
- § 1.1502-1 Definitions.
- § 1.1502-33 Earnings and profits.
- § 1.1502-21 Net operating losses.
- § 1.1502-15 SRLY limitation on built-in losses.
- § 1.1502-55 Computation of alternative minimum tax of consolidated groups.
- § 1.1502-9 Consolidated overall foreign losses, separate limitation losses, and overall domestic losses.
- § 1.1502-2 Computation of tax liability.
Cited by 6 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 106852)
- Amended (65 FR 50281)
- Amended (65 FR 48379)
- Amended by T.D. 8884 (65 FR 33754)
- Amended by T.D. 8766 (63 FR 12642)
- Amended by T.D. 8751 (63 FR 1742)
- Amended by T.D. 8597 (60 FR 36679)
- Amended by T.D. 7246 (38 FR 758)
- Issued by T.D. 6894 (31 FR 11794)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Consolidated Tax Liability