Treasury Regulations · 26 CFR
§ 1.401(a)-12. Mergers and consolidations of plans and transfers of plan assets.
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. § 401(a)
Cite as 26 CFR § 1.401(a)-12
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- August 17, 1979 by T.D. 7638
- Issued under
- 26 U.S.C. § 401(a)
- Length
- 148 words · about 1 min to read
- Cross-references
- cites 2 Code sections and 1 regulation; cited by 0
A trust will not be qualified under section 401 unless the plan of which the trust is a part provides that in the case of any merger or consolidation with, or transfer of assets or liabilities to, another plan after September 2, 1974, each participant in the plan would receive a minimum benefit if the plan terminated immediately after the merger, consolidation, or transfer. This benefit must be equal to or greater than the benefit the participant would have been entitled to receive immediately before the merger, consolidation, or transfer if the plan in which he was a participant had then terminated. This section applies to a multiemployer plan only to the extent determined by the Pension Benefit Guaranty Corporation. For additional rules concerning mergers or consolidations of plans and transfers of plan assets, see section 414(l) and § 1.414(l)-1.
[T.D. 7638, 44 FR 48195, Aug. 17, 1979]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
Regulations it cites
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.
- Issued by T.D. 7638 (44 FR 48195)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Pension, Profit-Sharing, Stock Bonus Plans, etc.
Nearby sections
- § 1.401(a)-1 Post-ERISA qualified plans and qualified trusts; in general.
- § 1.401(a)-2 Impossibility of diversion under qualified plan or trust.
- § 1.401(a)-4 Optional forms of benefit (before 1994).
- § 1.401(a)-11 Qualified joint and survivor annuities.
- § 1.401(a)-12 Mergers and consolidations of plans and transfers of plan assets.
- § 1.401(a)-13 Assignment or alienation of benefits.
- § 1.401(a)-14 Commencement of benefits under qualified trusts.
- § 1.401(a)-15 Requirement that plan benefits are not decreased on account of certain Social Security increases.
- § 1.401(a)-16 Limitations on benefits and contributions under qualified plans.