Usps Observed Holidays 2024 Usa. If a holiday falls on a sunday, for most usps employees, the following monday will be treated as a holiday for pay and leave purposes. If you want to know if the post office is open, here are the usps holidays for 2024:

The tables below show all holidays for 2024 and which carriers do not provide services on those days (either pickup or delivery). Stay ahead of postal closures and adapt your shipping.