Pay Period Calendar 2024 Opm 2024. 20 rows a leave year begins on the first day of the first full biweekly pay period in a calendar year. Unless extended by new legislation, the pay freeze will end on the last day of the last pay period that begins in calendar year 2024 (i.e., january 11, 2025, for those on the.

A leave year ends on the day immediately before the first day of the first full biweekly pay period in the following calendar year. The only effect the leap year has on payroll is it shifts the date on which the first pay period in march, and all subsequent ones, begin.