Yes, USPS delivers regular mail and packages on New Year’s Eve, Thursday, December 31, 2026. People searching does usps deliver on new years eve can expect carriers on their normal routes, because that date is not on the USPS list of 2026 holidays. It is an ordinary delivery day, and the break comes a day later.
January 1 is a USPS holiday, so the disruption starts on New Year’s Day, Friday, January 1, 2027. This guide covers what runs on each date and what to do if something was due.
Does USPS deliver on new years eve in 2026 or 2027?
USPS publishes a list of days with no mail service. For 2026 it names eleven: January 1, January 19, February 16, May 25, June 19, July 4, September 7, October 12, November 11, November 26 and December 25. December 31 is absent, so mail and packages move as they do on any Thursday.
That covers Priority Mail, Ground Advantage, Media Mail and First-Class Mail. A package with a delivery estimate of December 31 has no holiday delay built into it. Delivery times still vary by route, and our guide to what time USPS delivers explains the usual window.
USPS works on New Year’s Eve for letters and parcels alike. Both ride the same network, and neither has a special cutoff on December 31. Mail dropped in a collection box that day follows the normal collection schedule for that box.
The week around the date
Searches for does usps deliver on new years eve climb in late December, and the calendar shows why the date itself is unremarkable.
| Date | Day | USPS regular delivery |
|---|---|---|
| December 24, 2026 | Thursday | Normal (not on the holiday list) |
| December 25, 2026 | Friday | None (Christmas Day) |
| December 26, 2026 | Saturday | Normal (Saturday is a delivery day) |
| December 31, 2026 | Thursday | Normal |
| January 1, 2027 | Friday | None expected (New Year’s Day) |
| January 2, 2027 | Saturday | Normal expected |
Only the 2026 dates come from the published USPS holiday list. The January 1 and January 2 rows for 2027 are expectations built on that list and USPS Saturday service standards.
Service by service on December 31, 2026
| Service | Thursday, December 31, 2026 | Friday, January 1, 2027 |
|---|---|---|
| First-Class Mail and letters | Delivered as normal | No regular delivery (holiday) |
| Ground Advantage | Delivered as normal | No regular delivery (holiday) |
| Priority Mail | Delivered as normal | No regular delivery (holiday) |
| Media Mail | Delivered as normal | No regular delivery (holiday) |
| Priority Mail Express | Delivered as normal | Holiday delivery in many markets for a $12.50 fee, or next delivery day |
USPS has not yet published a 2027 holiday list. The January 1 entry follows the 2026 list, where New Year’s Day is a no service day. Check the Postal Holiday Checker closer to the date for any change.
What happens to packages after December 31
If your package is out for delivery on December 31, it should arrive that day. If it misses the truck, it rolls to the next delivery day. Because January 1, 2027 is a Friday and a holiday, that next day would normally be Saturday, January 2.
USPS service standards count Saturday as a delivery day. A package that reaches your local Post Office on December 31 can therefore show a delivery date of January 2 rather than January 1.
Take a Ground Advantage package that USPS lists as expected in 2 to 5 business days. If it ships on Tuesday, December 29, a delivery on December 31 is plausible, and a slip would push it to January 2. A Media Mail parcel quoted at 2 to 8 days has more room to land after the holiday.
If you need a package to stop moving, Package Intercept costs $19.45 for domestic mail. It does not guarantee success, so use it early.
The same logic applies to tracking. USPS says an “Arrived at Post Office” scan means delivery today or the next business day. On a holiday, expect the next delivery day.
Readers who ask does usps deliver on new years eve often mean a specific item, such as a card, a bill or an online order. Each of those moves on the normal Thursday schedule. Anything that is not delivered on December 31 simply waits for the next delivery day, with no extra handling step.
Bills and time sensitive letters are the ones to watch. A payment due January 1 needs to arrive by December 31 or earlier, because mail will not be delivered on the holiday itself. Plan on the Thursday delivery as your last regular chance.
Priority Mail Express and holiday delivery
Priority Mail Express is the one service built to deliver when regular mail does not. USPS lists it as 1 to 3 day delivery by 6 PM, with a money back guarantee and delivery 365 days a year in many markets. For Sunday or holiday delivery, the Notice 123 price list adds $12.50.
You can avoid that premium. The Domestic Mail Manual lets customers choose guaranteed delivery on the next delivery day instead of the holiday. A Priority Mail Express shipment sent on December 31 for a January 1 delivery would carry the fee unless you pick the later day.
What to do if a package was due December 31
Start with the tracking page. Look for the latest scan and whether it says Out for Delivery, Arrived at Post Office or Delivered.
- Wait until the end of the delivery day. Carriers can finish routes in the evening, especially in the busy week after Christmas.
- If the status is still not updated by the next delivery day, check around the door, mailbox and neighbors.
- If there is still no sign of the package after a few more delivery days, use USPS Missing Mail and Delayed Mail help, or call 1-800-275-8777.
Customer care at that number runs Monday to Friday, 8 AM to 8:30 PM ET, and Saturday, 8 AM to 6 PM ET. Tracking inquiries go to 1-800-222-1811 on the same hours. Hours on holidays are not published, so allow extra time around January 1.
New Year’s Eve in 2027
The calendar changes in 2027. New Year’s Day 2028 falls on a Saturday, and the federal government treats Friday, December 31, 2027 as the observed holiday for pay and leave. The federal list from OPM also shows Christmas 2027 observed on Friday, December 24.
Federal observance does not automatically stop mail. In 2026, Independence Day falls on Saturday and the federal observed day is Friday, July 3. USPS said Post Offices would be open that day and deliveries would occur as normal.
USPS has not published its 2027 holiday list, so it has not said whether December 31, 2027 will have delivery. Based on the July 2026 pattern, regular service looks likely, but that is not confirmed.
Post Office hours are a separate question
A carrier delivering on December 31 does not tell you when the retail counter at your local Post Office closes. Lobby and counter hours vary by location, and USPS does not publish a single closing time for the day. Our page on whether USPS is open on New Year’s Eve covers the counter side.
How this compares with the other holidays
The pattern mirrors the week before. USPS delivers on Christmas Eve, then stops on Christmas Day, as this Christmas Eve guide explains. The private carriers publish their own calendars.
If a package is moving through UPS, read UPS on New Year’s Eve.
For FedEx, see the FedEx December 31 article.
For cutoffs across every carrier, the holiday shipping deadlines hub is the place to look.
Bottom line
USPS does deliver on New Year’s Eve in 2026, because December 31 is a normal delivery day and the break begins on January 1, 2027. Priority Mail Express alone offers holiday delivery, for $12.50 in many markets, and USPS has not announced December 31, 2027.
