[16035]
May 9, 2003
TO: PENSION MEMBERS No. 21-03
PENSION OPERATIONS ADVISORY COMMITTEE No. 25-03
RE: IRS ISSUES FINAL REGULATIONS ON EARNINGS CALCULATIONS FOR EXCESS
IRA CONTRIBUTIONS
The Internal Revenue Service recently issued final regulations on the calculation of net
income attributable to IRA contributions that are distributed as returned contributions under
Code section 408(d)(4) or recharacterized under Code section 408A(d)(6). The final regulations,
which set forth the “new method” of calculation provided in Notice 2000-39,1 adopt the rules
provided in the proposed regulations2 without modification. As in the case of the proposed
regulations, the final rules reflect comments submitted by the Institute in response to Notice
2000-39.3
New Method for Net Income Calculation under Section 408(d)(4). The final regulations
provide that for purposes of returned contributions under section 408(d)(4), the net income
attributable to an IRA contribution is determined by allocating to the contribution a pro rata
portion of the net income on the assets in the IRA (whether positive or negative) during the
period the IRA held the contribution. The new method is represented by the formula:
Net Income = Contribution x (Adjusted Closing Balance – Adjusted Opening Balance)
Adjusted Opening Balance
The adjusted opening balance is the fair market value of the IRA at the beginning of the
computation period plus the amount of any contributions or transfers (including the
contribution that is distributed as a returned contribution under section 408(d)(4) and
1 See Institute Memorandum to Pension Committee No. 47-00, Pension Operations Advisory Committee No. 49-00
and Ad Hoc Committee on Roth IRAs, dated July 12, 2000.
2 See Institute Memorandum to Pension Committee No. 29-02 and Pension Operations Advisory Committee No. 49-
02, dated July 24, 2002.
3 See Institute Memorandum to Pension Committee No. 60-00, Pension Operations Advisory Committee No. 61-00
and Ad Hoc Committee on Roth IRAs, dated August 24, 2000. Notably, consistent with the Institute’s comments, the
final regulations provide that a single computation period should be used if more than one contribution was made to
the IRA as a regular contribution.
2
recharacterizations of contributions under section 408A(d)(6)) made to the IRA during the
computation period. The adjusted closing balance is the fair market value of the IRA at the end
of the computation period plus the amount of any distributions or transfers (including
recharacterizations of contributions under section 408A(d)(6)) made from the IRA during the
computation period.
The term “computation period” is defined as the period beginning immediately prior to
the time that the contribution being returned was made to the IRA and ending immediately
prior to the removal of the contribution. If more than one contribution was made as a regular
contribution4 and is being returned from the IRA, the computation period begins immediately
prior to the time the first contribution being returned was contributed. Additionally, where an
IRA has received more than one regular contribution for a taxable year, the last regular
contribution made to the IRA for the year is deemed to be the contribution that is distributed as
a returned contribution under section 408(d)(4), up to the amount of the contribution identified
by the IRA owner as the amount distributed as a returned contribution. In the case of an
individual with multiple IRAs, the net income calculation is performed only on the IRA
containing the contribution being returned, and that particular IRA must distribute the
contribution.
The final regulations provide that a transfer made in or out of an IRA during the
computation period is treated in the same manner as a contribution or distribution made to or
from the IRA. A special rule is also provided where an IRA asset is not normally valued on a
daily basis. Examples that illustrate the new method of calculation are provided (including the
calculation of net income with regard to multiple contributions made to an IRA).
New Method for Net Income Calculation Under Section 408A(d)(6). For
recharacterizations under section 408A(d)(6), the final rules for calculating net income are
substantially similar to calculations under section 408(d)(4). If more than one contribution is
being recharacterized, however, the IRA owner may choose (by date and dollar amount, rather
than by specific assets acquired with those dollars) which contribution is to be recharacterized.5
If a series of regular contributions were made and consecutive contributions in that series are
being recharacterized, the computation period is determined using a single computation period
based on the first contribution in the series.
4 The term “regular contribution” is defined as an IRA contribution made by the IRA owner that is neither a trustee-
to-trustee transfer from another IRA nor a rollover from another IRA or retirement plan.
5 The preamble to the final regulations emphasizes that once contributions are commingled in an account, those
dollars are no longer associated with particular assets or contributions. Net income calculations and allocations,
therefore, must be based on the overall value of the IRA and the amounts contributed, distributed or recharacterized
to or from the IRA. Accordingly, even with the recharacterization of amounts converted to a Roth IRA where the
Roth IRA contains both regular and conversion contributions, the final regulations do not allow net income,
including any losses, to be allocated other than pro rata.
3
Effective Date. The final regulations are effective May 5, 2003, but apply to calculations
of income allocable to IRA contributions made on or after January 1, 2004. For purposes of
determining net income for IRA contributions made in 2002 and 2003, taxpayers may continue
to apply the rules set forth in Notice 2000-39 or may rely on the proposed regulations.
Thomas T. Kim
Associate Counsel
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