Using the SSCWT Gross Up Tax Calculation

We have provided the SUP GRSUP ER deduction to demonstrate the correct use of the SSCWT gross up tax calculation. The calculation rule is an amount where the amount, set at payee level, is initially entered as a grossed up amount. The deduction's post-process formula, TAX FM SS GRS UP, calculates the SSCWT. It also adjusts the grossed up amount to the value that's correct for the net amount.