Is the post office open on Martin Luther King Jr. Day 2026?
Official Last verified October 28, 2026
Closed on Monday, Jan 19
Monday, January 19, 2026.
Confirmed on the official schedule.
What to expect
Retail counters at post offices are closed and regular mail is not delivered on the holiday.
Hours at contract postal units and some retail partners can differ from post offices. Check your location before you go.
Check banks on Martin Luther King Jr. Day
Is banks open on Martin Luther King Jr. Day 2026?
Martin Luther King Jr. Day in 2027
See Martin Luther King Jr. Day 2027
Other 2026 holidays
Source
Rule and dates: USPS newsroom holiday closures. Last verified October 28, 2026.