Example 4.(i) The facts are the same as in Example 3, except that Sponsor S contributes $150,000 (instead of $90,539) to Plan P on February 1, 2011, for the 2010 plan year.
(ii) Because the contribution was made on a date other than the valuation date for the 2010 plan year, the contribution must be adjusted to reflect interest that would otherwise have accrued between the valuation date and the date of the contribution, at the effective interest rate for the 2010 plan year. The amount of the contribution after adjustment is $140,824, determined as $150,000 discounted for 13 months of interest at an effective interest rate of 6%.
(iii) Because Sponsor S elected to use $15,000 of the funding standard carryover balance to offset the minimum required contribution for 2010 of $100,000, the cash contribution requirement for 2010, adjusted with interest to January 1, 2010, is $85,000. The adjusted contribution of $140,824 exceeds this amount by $55,824. Of this amount, $15,000 exceeds the minimum required contribution only because of Sponsor S's election to use the funding standard carryover balance to offset the minimum required contribution as provided in paragraph (d)(1) of this section. The remaining $40,824 ($140,824 minus $100,000) results from cash contributions made in excess of the minimum required contribution before offset by the funding standard carryover balance.
(iv) The portion of the excess contribution resulting solely because the minimum required contribution was offset by a portion of the funding standard carryover balance is adjusted for investment experience during 2009, pursuant to paragraph (b)(3)(iii) of this section. Accordingly, this portion of the present value of the excess contribution adjusted for interest as of January 1, 2011, is $15,300 ($15,000 adjusted for investment experience during 2010 at a rate of 2%).
(v) The excess contribution resulting from cash contributions in excess of the minimum required contribution before offset by the funding standard carryover balance is adjusted for interest at the effective interest rate for 2010, pursuant to paragraph (b)(1)(iv)(A) of this section. Accordingly, this portion of the present value of the excess contribution adjusted for interest as of January 1, 2011, is $43,273 ($40,824 increased by the effective interest rate of 6%). The increase in Plan P's prefunding balance as of January 1, 2011, cannot exceed the total present value of the excess contribution adjusted for interest of $58, 573 ($15,300 plus $43,273).
(vi) The funding standard carryover balance as of January 1, 2011, is $10,200, determined as the 2010 funding standard carryover balance less the $15,000 used to offset the 2010 minimum required contribution, adjusted for investment experience during the 2010 plan year as developed in Example 3 ($25,000 less $15,000 plus $200).
(vii) Sponsor S elects to increase the prefunding balance by the maximum amount of the present value of the excess contribution adjusted for interest of $58,573, resulting in a total of the funding standard carryover balance and the prefunding balance as of January 1, 2011, of $68,773, the same amount as that developed in Example 2.