Treasury Regulations · 26 CFR
§ 1.665(b)-1. Accumulation distributions of trusts other than certain foreign trusts; in general.
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. § 665(b)
Cite as 26 CFR § 1.665(b)-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- November 26, 1960 by T.D. 6500
- Last amended
- January 17, 1969 by T.D. 6989
- Issued under
- 26 U.S.C. § 665(b)
- Length
- 806 words · about 4 min to read
- Cross-references
- cites 6 Code sections and 2 regulations; cited by 1
A trustee properly makes a distribution to a beneficiary of $20,000 during the taxable year 1956, of which $10,000 is income required to be distributed currently to the beneficiary. The distributable net income of the trust is $15,000. There is an accumulation distribution of $5,000 computed as follows:
| Total distribution | $20,000 | |
| Less: Income required to be distributed currently (section 661(a)(1)) | 10,000 | |
| Other amounts distributed (section 661(a)(2)) | 10,000 | |
| Distributable net income | $15,000 | |
| Less: Income required to be distributed currently | 10,000 | |
| Balance of distributable net income | 5,000 | |
| Accumulation distribution | 5,000 | |
Under the terms of the trust instrument, an annuity of $15,000 is required to be paid to A out of income each year and the trustee may in his discretion make distributions out of income or corpus to B. During the taxable year the trust had income of $18,000, as defined in section 643(b), and expenses allocable to corpus of $5,000. Distributable net income amounted to $13,000. The trustee distributed $15,000 of income to A and in the exercise of his discretion, paid $5,000 to B. There is an accumulation distribution of $5,000 computed as follows:
| Total distribution | $20,000 | |
| Less: Income required to be distributed currently to A (section 661(a)(1)) | 15,000 | |
| Other amounts distributed (section 661(a)(2)) | 5,000 | |
| Distributable net income | $13,000 | |
| Less: Income required to be distributed currently to A | 15,000 | |
| Balance of distributable net income | 0 | |
| Accumulation distribution to B | 5,000 | |
Under the terms of a trust instrument, the trustee may either accumulate the trust income or make distributions to A and B. The trustee may also invade corpus for the benefit of A and B. During the taxable year, the trust had income as defined in section 643(b) of $22,000 and expenses of $5,000 allocable to corpus. Distributable net income amounts to $17,000. The trustee distributed $10,000 each to A and B during the taxable year. There is an accumulation distribution of $3,000 computed as follows:
| Total distribution | $20,000 | |
| Less: income required to be distributed currently | 0 | |
| Other amounts distributed (section 661(a)(2)) | 20,000 | |
| Distributable net income | 17,000 | |
| Accumulation distribution | 3,000 | |
[T.D. 6500, 25 FR 11814, Nov. 26, 1960, as amended by T.D. 6989, 34 FR 734, Jan. 17, 1969]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 661 Deduction for estates and trusts accumulating income or distributing corpus
- § 643 Definitions applicable to subparts A, B, C, and D
- § 677 Income for benefit of grantor
- § 678 Person other than grantor treated as substantial owner
- § 665 Definitions applicable to subpart D
- § 666 Accumulation distribution allocated to preceding years
Regulations it cites
- § 1.665(b)-2 Exclusions from accumulation distributions in the case of trusts (other than a foreign trust created by a U.S. person).
- § 1.662(a)-4 Amounts used in discharge of a legal obligation.
Cited by 1 other regulation
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. 6989 (34 FR 734)
- Issued by T.D. 6500 (25 FR 11814)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Treatment of excess distributions of trusts applicable to taxable years beginning before january 1, 1969
Nearby sections
- § 1.665(a)-0 Excess distributions by trusts; scope of subpart D.
- § 1.665(a)-1 Undistributed net income.
- § 1.665(b)-1 Accumulation distributions of trusts other than certain foreign trusts; in general.
- § 1.665(b)-2 Exclusions from accumulation distributions in the case of trusts (other than a foreign trust created by a U.S. person).
- § 1.665(b)-3 Exclusions under section 663(a)(1).
- § 1.665(c)-1 Accumulation distributions of certain foreign trusts; in general.
- § 1.665(c)-2 Indirect payments to the beneficiary.