When Should Grandparents Mail Christmas Gifts to Grandkids? (2026 Shipping Deadlines)

If a box has to travel to reach your grandkids this Christmas, the dates that matter are closer than they feel. USPS asks you to mail by December 17, 2026 for Ground Advantage and First-Class Mail inside the lower 48, December 18 for Priority Mail, and December 19 for Priority Mail Express. FedEx Ground Economy packages should go by December 15. Military addresses close far earlier — November 4 for USPS Ground Advantage. The calm version of all this: get your boxes in the mail the first week of December and stop refreshing the tracking page.

The Detailed Answer

The dates below come from the USPS and FedEx holiday schedules published on their own websites, read on October 19, 2026. USPS calls its dates recommended send-by dates for delivery before December 25 — a plan, not a promise. FedEx lists last days to ship for delivery by December 24.

Going where	Service	Send by (2026)
Contiguous U.S.	USPS Ground Advantage, First-Class Mail	Dec 17
Contiguous U.S.	USPS Priority Mail	Dec 18
Contiguous U.S.	USPS Priority Mail Express	Dec 19
Alaska & Hawaii	First-Class Mail	Dec 17
Alaska & Hawaii	Priority Mail	Dec 18
Alaska & Hawaii	Priority Mail Express	Dec 19
Military APO/FPO/DPO	USPS Ground Advantage	Nov 4
Military APO/FPO/DPO	First-Class Mail, Priority Mail	Dec 9
Military APO/FPO/DPO	Priority Mail Express Military	Dec 16
International	First-Class Package International, Priority Mail International	Dec 9
International	Priority Mail Express International	Dec 16
FedEx	Ground Economy	Dec 15
FedEx	Ground & Home Delivery	Dec 15–23, by transit time
FedEx	Express Saver	Dec 21
FedEx	2Day	Dec 22
FedEx	Overnight services	Dec 23

USPS notes that Ground Advantage timing for Alaska and Hawaii varies by location, so ask at the counter when you drop the box.

Mailing to an address in the lower 48

USPS Ground Advantage is usually the least expensive way to send a boxed toy, and December 17 is its date. Cheapest and calmest are not the same thing, though. A package mailed on the 17th is arriving in the busiest week of the year, often to a house where nobody is home until evening.

If the gift is breakable, or if it is the gift — the one the whole morning is built around — pay for the faster service or mail earlier. Trust us on this one.

Alaska, Hawaii, military, and overseas addresses

Military addresses are the ones that catch grandparents out. USPS Ground Advantage to APO, FPO, and DPO addresses closes November 4, 2026 — three weeks before Thanksgiving. First-Class Mail and Priority Mail to those addresses close December 9, and Priority Mail Express Military Service closes December 16.

International packages follow a similar rhythm: December 9 for First-Class Package International Service and Priority Mail International, December 16 for Priority Mail Express International. Customs forms take a few extra minutes at the counter, so go in the morning.

What about UPS and Amazon?

UPS had not published its 2026 holiday dates as of October 19, 2026 — check ups.com before you ship.

Amazon had not posted its 2026 holiday order-by dates either. The number that actually governs your order is the delivery date shown at checkout, so read it before you click, and read it again if you change the shipping address to your grandchild’s house.

The date to aim for instead

Work backward from the parents, not from Christmas. Somebody has to receive the box, find a hiding place, and keep a seven-year-old out of it. A package that lands on December 5 is a minor errand. A package that lands on December 22 is a problem.

First week of December is the sweet spot: ahead of the crush, inside most carriers’ quiet period, and early enough that a lost box can still be replaced.

Related Questions

Should I ship straight to my grandkids’ house or send everything in one box?

One box to the parents’ address is cheaper and easier to track, and it spares the family a week of doorbells. Shipping each gift directly makes sense when something is heavy, when you are ordering from different stores, or when you want the retailer to gift-wrap it for you. Either way, give the parents a heads-up about what is coming so nothing gets opened at the kitchen table in November. Our long-distance grandparent Christmas gift guide has more picks built for travel.

What if I miss the shipping deadline?

You are not out of options, and you do not have to send a plain gift card. A scheduled digital gift arrives by email on the morning you pick. An Audible gift membership lets you choose the date — Audible sends the recipient an email that day with redemption instructions — or you can print the gift and tuck it into a card. A Kindle Unlimited gift membership works the same way, with Amazon emailing redemption instructions on your chosen day.

For a grandchild who listens in the car or at bedtime, an Audible Subscription runs about $90 to $180, suits ages 6 to 99, and earns 4.6 out of 5 from our reviewers. Parents tend to like this one: nothing to store, nothing to step on, no batteries. For physical backups that still arrive in time, see our last-minute Christmas gifts for grandkids.

When should I actually buy the gifts?

Buying in late October or early November gives you time to mail in that first week of December without rushing. It also means you are shopping while the popular items are still in stock rather than hunting for substitutes. The store toy catalogs are the easiest way to see what is coming — our guide to the 2026 holiday toy list catalog dates tracks when they drop.

Do I need to include a gift receipt?

Include one whenever size, skill level, or duplication is a real possibility — clothing, bikes, anything a cousin might also be giving. Most online orders let you add a gift receipt at checkout that hides the price. Check each retailer’s posted return policy for the item before you assume anything about the return window; policies vary by store and by product.

What to Do Next

A short plan beats a long list. Here is the order that works:

• This week: confirm the mailing address with the parents, especially if anyone has moved or is traveling for the holidays.
• By early November: buy and wrap. Mail anything headed to a military, overseas, Alaska, or Hawaii address — the APO/FPO/DPO Ground Advantage date is November 4.
• First week of December: mail everything else. Keep the tracking number somewhere you will find it again.
• Hard backstop: December 15 for FedEx Ground Economy, December 17 for USPS Ground Advantage and First-Class Mail in the lower 48.
• If you slip past those: schedule a digital gift to land on Christmas morning and let it go.

Two small touches that make a box better: wrap the gifts inside the shipping carton so the parents can hide one plain brown box instead of a pile, and tape a note on top saying which grandchild gets what. And write the card by hand. The toy gets played with; the card gets kept.

Carriers sometimes adjust their schedules in November, so re-check the USPS and FedEx pages before your final trip to the post office.

Sources:

• USPS Holiday Shipping Dates — Source of all 2026 USPS recommended send-by dates for domestic, Alaska/Hawaii, military APO/FPO/DPO, and international mail.
• FedEx 2026 Peak: Last Day to Ship — Source of FedEx 2026 last-day-to-ship dates for delivery by December 24.
• UPS — Where readers should check for UPS 2026 holiday shipping dates, which were not published as of October 19, 2026.