How to Mail Christmas Cards to Military APO/FPO Addresses
Quick answer: Mail a Christmas card to an APO or FPO address through USPS using the recipient’s full name, unit and box number, APO or FPO city designation, appropriate AA, AE, or AP state code, and military ZIP Code. Use domestic postage, omit foreign country names, and check the current USPS holiday mailing deadlines for the destination ZIP Code.
Christmas cards sent to military members overseas enter the United States military postal system through USPS. The address may look unusual, but properly prepared cards generally use domestic postage and can be placed in a mailbox or taken to a Post Office.
The most important steps are copying the military address exactly, choosing a machinable envelope, applying enough postage, and mailing well before the recommended holiday cutoff. Delivery times vary because military mail may travel through several postal and transportation networks.
How should you format an APO or FPO address?
Write the service member’s full name on the first line. Include a rank only when the recipient has provided it as part of the mailing address.
Place the unit, PSC, CMR, ship, or other assigned delivery information on the second line. The final line must contain APO, FPO, or DPO, followed by the assigned state abbreviation and ZIP Code.
A correctly formatted address may look like this:
SGT JANE A DOE
PSC 123 BOX 4567
APO AE 09012
APO means Army Post Office, FPO means Fleet Post Office, and DPO means Diplomatic Post Office. The state code will be AA for Armed Forces Americas, AE for Armed Forces Europe, or AP for Armed Forces Pacific.
Do not add the foreign city, host country, or “USA” to the destination address. Those additions can route the card into an international postal network instead of the military mail system.
What postage is required for military Christmas cards?
APO, FPO, and DPO mail is charged at domestic USPS rates, even when the recipient is stationed outside the United States. A standard rectangular card that fits USPS letter dimensions and weight limits can usually be mailed with ordinary First-Class Mail letter postage.
Square, unusually rigid, lumpy, or oversized envelopes may require additional postage. Decorative clasps, thick bows, wax seals, buttons, and bulky inserts can make an envelope nonmachinable or move it into a more expensive mail category.
| Card format | What to check |
|---|---|
| Standard rectangular envelope | Current First-Class Mail letter rate and weight |
| Square envelope | Possible nonmachinable surcharge |
| Rigid or uneven envelope | Extra postage or package classification |
| Card with gifts or merchandise | Package rates, customs rules, and destination restrictions |
Do Christmas cards sent to APO or FPO addresses need customs forms?
A card containing only personal correspondence generally does not require a customs declaration. Requirements can change when an envelope contains merchandise, gifts, or other non-document items.
Do not assume that a small object can be hidden inside a greeting-card envelope. The item may trigger customs documentation, different postage, or a mailing restriction. Ask USPS to review the mailing if the card includes anything beyond paper correspondence and ordinary photographs.
What are the Christmas mailing deadlines for APO and FPO addresses?
USPS publishes recommended military holiday mailing dates each season. The dates vary by mail service and military ZIP Code, so there is no single deadline that applies to every APO, FPO, or DPO address.
Check the current USPS holiday schedule before mailing. Some destinations require cards to be sent several weeks before Christmas, while faster services may have later recommended dates. Priority Mail Express Military Service is not available to every military ZIP Code.
A recommended mailing date is not a delivery guarantee. Mail early when the recipient is deployed, aboard a ship, at a remote installation, or likely to change duty locations during the holidays.
How can you prevent delays or returned cards?
- Confirm the recipient’s current address instead of reusing an address from a previous deployment.
- Print the recipient name, unit, box, APO or FPO designation, state code, and ZIP Code clearly.
- Place a complete domestic return address in the upper-left corner.
- Use dark ink that contrasts with the envelope and avoid writing across the postal barcode area.
- Keep the card flat, flexible, and securely sealed.
- Have USPS weigh or inspect any unusual envelope before mailing.
Never substitute a base name for the official unit and box information. Military postal clerks rely on the complete address to direct mail after it reaches the appropriate gateway.
Are there restrictions on what can be included?
Military destinations can have ZIP-specific restrictions based on transportation, security rules, and host-country requirements. Prohibited or restricted items may include alcohol, aerosols, perfume, tobacco, lithium batteries, certain foods, and explicit material, depending on the destination.
An ordinary paper Christmas card is unlikely to raise these issues. Cards containing cash, gift cards, electronics, liquids, food, or other valuables deserve extra review. USPS can check the restrictions associated with the exact five-digit military ZIP Code.
What are the limitations of military holiday mail?
USPS tracking and delivery estimates may provide less detail after mail transfers into the military postal system. Operational conditions, weather, transportation availability, security procedures, and recipient movement can extend delivery times.
Neither domestic postage nor an official recommended mailing date guarantees arrival by Christmas. Send the card early, retain any mailing receipt, and consider sharing a digital greeting if timely arrival is especially important.
For the best chance of holiday delivery, use the exact military address, omit the foreign country, choose a standard rectangular envelope, apply domestic USPS postage, and follow the current deadline for the recipient’s military ZIP Code.
Frequently asked questions
Can I put an APO or FPO Christmas card in a regular mailbox?
A properly stamped letter-size card containing only correspondence can generally be placed in a USPS mailbox. Take unusual, thick, or merchandise-containing envelopes to a Post Office for review.
Do APO and FPO Christmas cards require international postage?
APO, FPO, and DPO mail uses domestic USPS postage rates. The military postal system handles transportation from the domestic gateway to the overseas destination.
Should I write the destination country on a military address?
Do not add the host country or foreign city to an APO, FPO, or DPO address. Use the assigned AA, AE, or AP state code and military ZIP Code.
Can I mail a Christmas card to a service member without a unit number?
A complete unit, PSC, CMR, ship, or box designation is normally necessary for delivery. Ask the recipient or an authorized family contact for the exact current address.
Can I include photographs in an APO or FPO Christmas card?
Ordinary paper photographs can generally be included as correspondence if the envelope remains within letter standards. Thick photo stacks may require additional postage.
Can I include a gift card in a military Christmas card?
Gift cards may be vulnerable to loss and can be subject to destination or indemnity limitations. Ask USPS about the specific military ZIP Code and consider using a trackable mail service.
How long does an APO or FPO Christmas card take to arrive?
Transit time depends on the military ZIP Code, mail class, transportation, and operational conditions. USPS holiday mailing dates are recommendations rather than guaranteed arrival dates.