United States Postal Service offices are closed on Feb. 16, according to its website. However, they will reopen during regular business hours tomorrow on Tuesday, Feb. 17. If you need to mail a letter or package, you will have to send it out after the holiday. There is no regular mail delivery on Presidents’ Day.

Presidents’ Day, the time set aside to honor America’s leaders, is Monday, May 16. While it’s a federal holiday and government offices, schools and banks are closed, most businesses remain open and it can be easy to forget that there is a schedule change. That’s true with the U.S. Post Office, which will be closed on Monday.

Yes, USPS will be closed on Feb. 16 to honor the Presidents’ Day holiday. Because the U.S. Postal Service is a government-run organization, it usually observes federal holidays, meaning mail delivery services are suspended and post offices remain closed.