234.58—Computation of the separation allowance lump-sum payment.
The separation allowance lump-sum payment is calculated as follows:
(a)
Determine the amount of the compensation due to the receipt of separation or severance pay that could not be considered in the computation of tier II;
(b)
Multiply this amount by the rate or rates of tax imposed by section 3201(b) of the Internal Revenue Code of 1954 or 1986 on the compensation (tier II tax); and
Code of Federal Regulations
Code of Federal Regulations
467