Opm 2025 Pay Period Calendar. Leave years begin on the first day of the first full biweekly pay period in a calendar year. Below are examples showing how various categories of general schedule (gs) employees will be affected by the january 2025 pay.
The office of personnel management (opm) provides leadership on pay administration. For example, under a given agencyโs payroll cycle, the biweekly pay period covering december 15, 2024, through december 28, 2024, may be the first biweekly pay period with a payroll pay.