Disposable pay
Disposable pay means that part of current basic pay, special pay, incentive pay, retired pay, retainer pay, or in the case of an employee not entitled to basic pay, other authorized pay remaining after the deduction of any amount required by law to be withheld. Agencies must exclude deductions described in 5 CFR 581.105 paragraphs (b) through (f) to determine disposal pay subject to salary offset.