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Treasury Regulations · 26 CFR

§ 1.401(a)-19. Nonforfeitability in case of certain withdrawals.

In effect eCFR current as of October 15, 2026

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)-19

At a glance

Read from the text and its source citation. Not part of the regulation.

Status
In the current eCFR
Issued
August 23, 1977 by T.D. 7501
Issued under
26 U.S.C. § 401(a)
Length
290 words · about 1 min to read
Cross-references
cites 2 Code sections and 2 regulations; cited by 2
(a) Application of section. Section 401(a)(19) and this section apply to a plan to which section 411(a) applies. (See section 411(e) and § 1.411(a)-2 for applicability of section 411).
(b) Prohibited forfeitures—
(1) General rule. A plan to which this section applies is not a qualified plan (and a trust forming a part of such plan is not a qualified trust) if, under such plan, any part of a participant's accrued benefit derived from employer contributions is forfeitable solely because a benefit derived from the participant's contributions under the plan is voluntarily withdrawn by him after he has become a 50 percent vested participant.
(2) 50 percent vested participant. For purposes of subparagraph (1) of this paragraph, a participant is a 50 percent vested participant when he has a nonforfeitable right (within the meaning of section 411 and the regulations thereunder) to at least 50 percent of his accrued benefit derived from employer contributions. Whether or not a participant is 50 percent vested shall be determined by the ratio of the participant's total nonforfeitable employer-derived accrued benefit under the plan to his total employer-derived accrued benefit under the plan.
(3) Certain forfeitures. Paragraph (b)(1) of this section does not apply in the case of a forfeiture permitted by section 411(a)(3)(D)(iii) and § 1.411(a)-7(d)(3) (relating to forfeitures of certain benefits accrued before September 2, 1974).
(c) Supersession. Section 11.401(a)-(19) of the Temporary Income Tax Regulations under the Employee Retirement Income Security Act of 1974 is superseded by this section.

(Sec. 411 Internal Revenue Code of 1954 (88 Stat. 901; 26 U.S.C. 411))

[T.D. 7501, 42 FR 42320, Aug. 23, 1977]

Other regulations under § 401

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Cross-references

Computed from the citations in the text of 26 CFR.

Code sections it cites

Regulations it cites

Cited by 2 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.

  1. Issued by T.D. 7501 (42 FR 42320)

Where it sits in 26 CFR

  1. Subchapter A Income tax
  2. Part 1 Income taxes
  3. Pension, Profit-Sharing, Stock Bonus Plans, etc.

Nearby sections