50 Ill. Adm. Code 4440.170
Adjustments to Basic 415(b) Limitation for Form of Benefit
Section 4440.170 Adjustments to Basic 415(b) Limitation
for Form of Benefit
a) If
the benefit under the pension fund is other than the form specified in Section
4440.160, then the benefit shall be adjusted so that it is the equivalent of
the annual benefit, using factors prescribed in Treasury Regulations (26 CFR
1.415(b)).
b) If
the form of benefit without regard to the automatic benefit increase feature is
not a straight life annuity or a qualified joint and survivor annuity, then subsection
(a) is applied by either reducing the IRC section 415(b) limit applicable at
the pension benefit starting date or adjusting the form of benefit to an
actuarially equivalent amount (determined using the assumptions specified in 26
CFR 1.415(b)-1(c)(2)(ii)) that takes into account the additional benefits under
the form of benefit as follows:
1) For a
benefit paid in a form to which IRC section 417(e)(3) does not apply (a monthly
benefit), the actuarially equivalent straight life annuity benefit that is the
greater of (or the reduced 415(b) limit applicable at the annuity starting date
that is the "lesser of", when adjusted in accordance with the
following assumptions):
A) The
annual amount of the straight life annuity (if any) payable to the member under
the plan commencing at the same annuity starting date as the form of benefit to
the member; or
B) The
annual amount of the straight life annuity commencing at the same annuity
starting date that has the same actuarial present value as the form of benefit
payable to the member, computed using a 5% interest assumption (or the
applicable statutory interest assumption) and the applicable mortality tables
described in IRC section 417(e)(3)(B) (see Notice 2008-85, published by the
Internal Revenue Service on September 29, 2008); or
2) For a
benefit paid in a form to which IRC section 417(e)(3) applies (a lump sum
benefit), the actuarially equivalent straight life annuity benefit that is the
greatest of (or the reduced 415(b) limit applicable at the annuity starting
date that is the "least of", when adjusted in accordance with the
following assumptions):
A) The
annual amount of the straight life annuity commencing at the pension benefit
starting date that has the same actuarial present value as the particular form
of benefit payable, computed using the interest rate and mortality table, or
tabular factor, specified in the plan for actuarial experience;
B) The
annual amount of the straight life annuity commencing at the pension benefit
starting date that has the same actuarial present value as the particular form
of benefit payable, computed using a 5.5% interest assumption (or the
applicable statutory interest assumption) and the applicable mortality table
for the distribution under IRC section 417(e)(3)(B) (see IRS Notice 2008-85);
or
C) The
annual amount of the straight life annuity commencing at the pension benefit
starting date that has the same actuarial present value as the particular form
of benefit payable (computed using the applicable interest rate for the
distribution under 26 CFR 1.417(e)-1(d)(3) (the 30-year Treasury rate (prior to
January 1, 2007, using the rate in effect for the month prior to retirement and,
on and after January 1, 2007, using the rate then in effect for the first day
of the plan year, with a one-year stabilization period)) and the applicable
mortality rate for the distribution under IRC section 417(e)(3)(B) (see IRS Notice
2008-85), divided by 1.05.