What Are the Days USPS Does Not Deliver?

The US Postal Service doesn't hold regular mail delivery service on Sundays and on the 10 federal holidays
USPS does not deliver regular mail on Sundays and major holidays

Ever wondered about the days when USPS does not deliver the mail? The US Postal Service doesn’t hold regular mail delivery service on Sundays, and on the 10 federal holidays. Note that we emphasized “regular mail” delivery there. We’ll get to that more at the bottom of this post.

The Holidays During Which USPS Does Not Deliver Mail

We’ve listed all the major 10 federal holidays that USPS takes off below:

  • New Year’s Day (January 1st)
  • Martin Luther King, Jr. Day (3rd Monday of January)
  • President’s Day (3rd Monday of February)
  • Memorial Day (4th Monday of May)
  • Independence Day (July 4th)
  • Labor Day (1st Monday of September)
  • Columbus Day (2nd Monday of October)
  • Veterans Day (November 11th)
  • Thanksgiving Day (4th Thursday of November)
  • Christmas Day (December 25th)

How Does This Affect Priority Mail Express Shipments?

If you’re shipping out something using next-day Priority Mail Express service, the holidays above simply get skipped over. For example, if you ship an overnight parcel on July 3rd before Independence Day, USPS will consider July 5th “next day” as part of the Priority Mail Express service commitment.

Speaking of Priority Mail Express service commitments: you can view the time your express package will be delivered by when you check the service commitments on USPS’ website. If USPS doesn’t get your parcel to its final destination by the time of their service commitment, you’ll be eligible to get a refund for the cost of your Priority Mail Express postage!

So…What About Sunday Delivery?

This is where things get a little bit tricky. It’s true that USPS doesn’t deliver the mail on Sundays. However, package delivery is another story. As part of the last mile delivery partner program, USPS has begun to deliver parcels on Sundays for other carriers. For example, USPS recently began delivering parcels on Sunday for UPS.

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  1. Dara

    If there is supposed to be mail delivery on December 24th, why then, pray tell, did no one in 60077 receive mail today and, even though I had a scheduled pick up for today, December 24th, nothing was picked up? Also the post office was closed.


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