Us Postal Service Holidays 2025 Dates Us2. Post office will be closed on tuesday, april 14th & wednesday, april 15th in observance of labor day, and will resume regular business hours on thursday, april 16th abc. Find the usps 2025 holiday mailing deadlines for timely delivery of your packages.

Keep a check on the us postal service holidays 2025 (usps holidays schedule). There are 11 holidays the united states postal service (usps) observes each year.