Opm 2025 Holiday Calendar. The federal holiday calendar for 2025. Us federal holidays 2025 there are 11 federal holidays celebrated each year in the united states.

The office of personnel management (opm) provides leadership on pay administration 2025 thursday, december 25 ~ 11 months & 3 weeks (354 days) left **if a federal holiday falls on saturday it is usually observed on friday (the day before), and when it falls on.