Gs 2025 Pay Calendar. A leave year begins on the first day of the first full biweekly pay period in a calendar year. A leave year ends on the day immediately before the first day of the first full biweekly pay period in the.

Learn more about when these changes go into effect. An explanation of the official payment date of record with the department of treasury and how it affects direct deposits, complete with payroll calendars by fiscal and.