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Section 3. Additional Approvals under

Internal Revenue Bulletin 1999-49 · 2026-10-03 edition · updated 2026-10-04 · United States

Rev. Proc. 95–51

.01 Section 4 of Rev. Proc. 95–51 (Special Approvals) is modified to add a new section 4.06 as follows:

.06 Approval for De Minimis Mergers

(1) Approval is granted for a change in method in connection with a merger described in paragraph (2) where the procedures set forth in paragraphs (3) through (5) below are followed. (2) The merger involves the merger of a smaller plan (within the meaning of § 1.414(l)–1(h)(1)) and a larger plan (within the meaning of § 1.414(l)–1(h)(1)). For purposes of this paragraph (2), the rules of §§ 1.414(l)–1(h)(2), 1.414(l)– 1(h)(3), and 1.414(l)– 1(h)(4) apply in determining whether a merger is de minimis. (3) For the period from the beginning of the plan year of the smaller plan to the date of the merger, the charges and credits to the funding standard account for the smaller plan are determined without regard to the merger. If that period is less than a full 12-month plan year, the charges and credits to the funding standard account for the smaller plan for this period are ratably adjusted using the principles of Rev. Rul. 79–237, 1979–2 C.B. 190, in the same manner as if the date of the merger was the date of plan termination of the smaller plan. The deductible limit under § 404 for contributions to the smaller plan is determined by treating the period from the beginning of

the plan year to the date of merger as a short plan year and following the procedure set forth in section 5 of Rev. Proc. 87–27, 1987–1 C.B. 769. Schedule B of Form 5500 is filed for the smaller plan for the period from the beginning of the plan year of the smaller plan to the date of the merger. Any contributions made for the smaller plan after the date of the merger, but not later than 8 1 ⁄2 months after the date of the merger, are credited to the funding standard account of the smaller plan for this period. For purposes of applying § 4971(b) (but not § 4971(a)) with respect to the smaller plan, any funding deficiency that existed for the smaller plan is considered corrected as of the date of merger. (4) If the valuation date for the larger plan for the plan year in which the merger occurs precedes the date of the merger, the charges and credits to the funding standard account for the larger plan for that plan year are determined without regard to the merger. Consequently, Schedule B of Form 5500 for the plan year of the larger plan in which the merger occurs is filed without regard to the merger in such a case. Similarly, the deductible limit determined under § 404 with respect to the plan year of the larger plan in which the merger occurs is determined without regard to the merger. (5) For the actuarial valuation of the larger plan as of the valuation date coincident with or next following the date of the merger, the funding method (including asset valuation method) used is that for the larger plan, and the funding method (including asset valuation method) used for the smaller plan is disregarded. The charges and credits to the funding standard account for the larger plan are determined by treating the net effect of the change in assets and liabilities due to the merger in the same manner as any other gain or loss experienced by the larger plan. Consequently, any amortization bases, credit balances, or funding de

1999–49 I.R.B. 603 December 6, 1999

ficiencies with respect to the smaller plan are disregarded for purposes of applying § 412 and § 4971 with respect to the larger plan. .02 Section 4 of Rev. Proc. 95–51 (Special Approvals) is modified to add a new section 4.07 as follows:

method pursuant to paragraph (8)). In the case of such a funding method that is a spread gain method, the unfunded liability is redetermined in the same manner that the unfunded liability was originally determined for the ongoing plan. Therefore, the amortization base established pursuant to the rules of section 5.01(2) will reflect any change of actuarial assumptions and methods. For purposes of this paragraph, a spread gain method is any method that does not directly calculate an accrued liability. See Rev. Rul. 81–13, 1981–1 C.B. 229, for whether a funding method directly calculates an accrued liability. (13) If the date of the merger is the last day of the plan year, the minimum funding standard under § 412 and the deductible limit under § 404 for each of the plans for the plan year in which the merger occurs are determined without regard to the merger. Consequently, separate Schedules B of Form 5500 are filed for the plans for the plan year in which the merger occurs without regard to the merger in such a case. Any contribution for the plan year that is made to the trust after the date of the merger may be credited on either of the Schedules B provided that the contribution is made for such plan within the period described in § 412(c)(10). For the plan year following the plan year in which the merger occurs, the minimum funding standard and the deductible limit are determined for the plan after the merger by following the procedures set forth in paragraphs (8), (9), (10), (11) and (12) above as if the merger occurred on the first day of such following plan year.

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