No, an extended assignment incentive is not considered part of an employee's rate of basic pay for any purpose, nor is it included for the purpose of calculating a lump-sum payment for annual leave under 5 CFR 550.1205.
Cross-references to the CFR
5:550.1205.
5 C.F.R. § 575.509: Is an extended assignment incentive considered basic pay for any purpose? | Justis AI