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PART II - INDIVIDUALLY

SECTION 5. EXTENSION OF

Internal Revenue Bulletin 2016-29 · 2026-10-03 edition · updated 2026-10-04 · United States

REMEDIAL AMENDMENT PERIOD FOR INDIVIDUALLY DESIGNED PLANS

.01 The provisions of this section 5 apply to disqualifying provisions (as defined in section 5.02 and 5.03 of this revenue procedure) that are first effective on or after January 1, 2016.

.02 Pursuant to § 1.401(b)–1(b)(1), a disqualifying provision includes a provision of a new plan, the absence of a provision from a new plan, or an amendment to an existing plan that causes the plan to fail to satisfy the requirements of the Code applicable to the qualification of the plan as of the date the plan or amendment is first made effective. In addition, pursuant to § 1.401(b)–1(b)(3), a disqualifying provision includes a plan provision that has been designated by the Commissioner, in section 5.03 of this revenue procedure or subsequent guidance published in the Internal Revenue Bulletin, as a disqualifying provision by reason of a change in those requirements.

.03 Pursuant to § 1.401(b)–1(b)(3), the IRS designates a plan provision as a disqualifying provision if it:

(1) results in the failure of the plan to satisfy the qualification requirements of the Code by reason of a change in those requirements that is effective after December 31, 2001; 1 or

(2) is integral to such disqualifying provision.

.04 A change in qualification requirements includes a statutory change or a change in the requirements provided in regulations or other guidance published in the Internal Revenue Bulletin. In addition, a disqualifying provision, as described in section 5.03 of this revenue procedure, includes the absence from a plan of a provision required by (or, if applicable, integral to) the change in the qualification requirements of the Code.

.05 Except as otherwise provided by statute, or regulations or other guidance published in the Internal Revenue Bulletin, the remedial amendment period that would otherwise apply under § 1.401(b)–1 for the disqualifying provisions described in this section 5.05 is extended as follows for plans that are not governmental plans within the meaning of § 414(d):

(1) New plan . The remedial amendment period for a disqualifying provision with respect to a provision of a new plan or the absence of a provision from a new plan is extended to the later of (i) the 15th day of the 10th calendar month after the end of the plan’s initial plan year or (ii) the “modified § 401(b) expiration date.” The modified § 401(b) expiration date is defined in this section 5.05(1)(a) and (b):

(a) The modified § 401(b) expiration date for a plan that is not maintained by a tax exempt employer is the last day of the remedial amendment period determined under § 1.401(b)–1(d)(2), applied as though the employer has an extension to file its income tax return (or partnership return of income).

(b) The modified § 401(b) expiration date for a plan maintained by a tax exempt employer is the last day of the remedial amendment period determined under § 1.401(b)–1(d)(2) applied as though the due date (including extensions) for filing the income tax return for the employer’s taxable year is the date determined under the following rules. The due date for filing the employer’s tax return in the case of a tax exempt employer that files Form 990–T (or Form 990 or Form 990–EZ if no Form 990–T is filed) is the later of (i) the 15th day of the 10th month after the end of the employer’s tax year (treating the calendar year as the tax year if the

1As provided in section 5.01 of Rev. Proc. 2007–44, December 31, 2001, was the date after which all changes in qualification requirements were designated as disqualifying provisions by the Commissioner in order for those changes to be eligible for the remedial amendment period available with respect to disqualifying provisions.

July 18, 2016 140 Bulletin No. 2016–29

employer does not have a tax year) or (ii) the due date for filing the Form 990 series (plus extensions). For the purpose of this section 5.05(1), an employer is treated as having obtained an extension of time for filing the Form 990 series. The due date for filing the employer’s tax return in the case of a tax exempt employer that is not required to file a Form 990 series return is the 15th day of the 10th month after the end of the employer’s tax year (treating the calendar year as the tax year if the employer does not have a tax year).

(2) Amendment to existing plan . The remedial amendment period for a disqualifying provision with respect to an amendment to an existing plan (other than an amendment described in section 5.05(3) of this revenue procedure) is extended to the end of the second calendar year following the calendar year in which the amendment is adopted or effective, whichever is later.

(3) Change in qualification require- ments . The remedial amendment period for a disqualifying provision with respect to a change in qualification requirements (as described in section 5.04 of this revenue procedure) is extended to the end of the second calendar year that begins after the issuance of the Required Amendments List (described in section 9 of this revenue procedure) in which the change in qualification requirements appears.

.06 Except as otherwise provided by statute, or by regulations or other guidance published in the Internal Revenue Bulletin, the remedial amendment period that would otherwise apply under § 1.401(b)–1 for the disqualifying provisions described in this section 5.06 is extended as follows for plans that are governmental plans within the meaning of § 414(d):

(1) New plan . The remedial amendment period for a disqualifying provision with respect to a provision of a new governmental plan or the absence of a provision from a new governmental plan is extended to the later of: (i) the date determined in section 5.05(1) of this revenue procedure; or (ii) 90 days after the close of the second regular legislative session of the legislative body with the authority to amend the plan that begins after the end of the plan’s initial plan year.

(2) Amendment to existing plan . The remedial amendment period for a disqual

ifying provision with respect to an amendment to an existing governmental plan (other than an amendment described in paragraph (3) of this section 5.06) is extended to the later of: (i) the date determined in section 5.05(2) of this revenue procedure; and (ii) 90 days after the close of the third regular legislative session of the legislative body with the authority to amend the plan that begins after the calendar year in which the amendment is adopted or effective (whichever is later).

(3) Change in qualification require- ments . The remedial amendment period for a disqualifying provision in a governmental plan that arises as a result of a change in qualification requirements (as described in section 5.03 of this revenue procedure) is extended to the later of: (i) the date determined in section 5.05(3) of this revenue procedure; or (ii) 90 days after the close of the third regular legislative session of the legislative body with the authority to amend the plan that begins on or after the date of issuance of the Required Amendments List in which the change in qualification requirements appears.

.07 This revenue procedure does not provide relief from the requirements of § 411(d)(6) for any plan amendments, including plan amendments adopted as a result of changes to the qualification requirements. Except to the extent permitted under § 411(d)(6) and the regulations thereunder, or under a statutory provision, § 411(d)(6) prohibits a plan amendment that decreases a participant’s accrued benefits or that has the effect of eliminating or reducing an early retirement benefit or retirement-type subsidy, or eliminating an optional form of benefit, with respect to benefits attributable to service before the amendment. However, an amendment that eliminates or decreases benefits that have not yet accrued does not violate § 411(d)(6), provided the amendment is adopted and effective before the benefits accrue.

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