Where
C = CMTR
R = Reimbursements, allowances, and direct payments to vendors covered by WTA during Year 1
Z = Total grossed-up WTAs paid during Year 1.
41 C.F.R. §302-17.67
Note to § 302-17.67(c) - If your agency offers you the choice, the WTA is optional to you. If the employee has declined the WTA, enter zero for element Z in the above calculation.