If you need to mail a letter or package on Columbus Day, Monday, October 12, 2020, you will have to wait until Tuesday.
That’s because Columbus Day is a federal holiday so United States Postal Service (USPS) post offices will be closed and mail will not be delivered on Monday, October 12, 2020.
Columbus Day is a federal holiday in the United States which commemorates Christopher Columbus’ landing on the Americas on October 12, 1492.
Columbus Day is observed on the second Monday in October. In 2020, Columbus Day falls on Monday, October 12. Traditional Columbus Day also falls on October 12.