The Postal Service will start billing people who mail goods abroad if the foreign duties and taxes on those packages go unpaid. The change takes effect Monday, October 19, 2026. For anyone sending gifts overseas, a package can now come with a bill after it leaves the post office, charged on top of the postage.

The U.S. Postal Service made the change in an interim final rule in the Federal Register. It amends the International Mail Manual to spell out what mailers owe when a destination country assesses duties, taxes or import fees on a package.

How the new billing works

Under the rule, if duties, taxes or import fees on a mailpiece have not been paid in full and a foreign party seeks payment from the mailer or the Postal Service, USPS will send the mailer an invoice. The mailer must pay the entire amount due under the invoice terms, even while disputing the charge. That holds whether the item was delivered, lost, damaged or returned.

Those foreign charges are not part of the postage. The rule says duties, taxes and import fees are not included in the postage a mailer pays, so a sender who paid postage at the counter can still receive a separate invoice later.

Late payments carry interest. If USPS does not receive payment by the due date on the invoice, interest accrues at 6 percent per annum until the amount is paid in full. The rule also lets USPS recover collection costs to the extent the law allows. No fixed number of days is set in the rule, which refers only to the date printed on the invoice.

Anyone who mails gifts abroad, a sweater to a grandchild in Germany for example, can ask whether the Postal Service will bill them after October 19. Under the rule it can, if the destination country assesses duties on the package and they go unpaid. The sender is the person on the invoice, not the relative who opens the box.

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Who is likely to be hit

The notice speaks of mailpieces containing goods and does not set out a separate exemption for gifts. Grandparents mailing a package to a grandchild overseas, or someone sending a birthday box to a relative, are in the same position as a small online seller. Mailers also have to make sure their electronic customs forms are complete and accurate.

The Postal Service says it acted because of changes abroad. The notice points to the European Commission ending its exemption for most low-value goods bound for the European Union on July 1, 2026. Some EU postal operators now require certain items to be sent with duties prepaid, and if a package is sent without that, the destination operator may try to collect from the sender.

Anyone who mails to Europe is the most likely to see a bill first. People sending gifts to other countries are covered by the same rule, which does not limit itself to the EU.

What the European duty actually is

The European Commission describes the new charge as a temporary flat fee on low-value imports. It is a fixed duty of 3 euros per item, based on tariff classification, on consignments worth up to 150 euros sold in distance sales. It started on July 1, 2026 and runs until July 1, 2028.

The Council of the EU’s announcement of the final approval adds that the flat duty is charged on each different category of item. It gives the example of a parcel with one silk blouse and two wool blouses, which counts as two categories and owes 6 euros.

The Council’s page on small parcels says the interim rule has applied since July 1, 2026, and that a new EU-wide handling fee on small consignments sold through distance selling must begin by November 1, 2026. The Commission will set that fee’s level.

The way to avoid a surprise invoice

The Postal Service’s Delivered Duty Paid page describes the main workaround. DDP lets senders understand the total cost upfront and prepay import costs, for certain items sent to eligible countries by Priority Mail Express International, Priority Mail International or First-Class Package International Service. It lists 18 destinations, including Canada, Germany, France, Spain and the United Kingdom.

USPS says that without prepayment, the recipient will have to pay the required amounts before getting the package. For some destinations, prepayment may be required to buy postage. The page also says business-to-consumer packages up to 150 euros, and consumer gifts over 45 euros up to 150 euros, are affected by the EU change starting July 1, 2026.

DDP comes with a provider fee, which USPS does not charge. That adds a cost at the counter, but it is the cost the sender knows about up front, unlike an invoice that arrives weeks later with interest running.

What can be disputed, and when comments are due

Disputes under the rule are narrow. A mailer can challenge only accounting errors in the USPS invoice. The Postal Service says it is not responsible for the accuracy of charges calculated by foreign customs or tax authorities, and any challenge to the total duties must go to the foreign party that assessed them.

The rule takes effect on Monday, but the public can still weigh in. Comments are due November 18, 2026, and can be emailed to [email protected] with the subject line Customs Requirements and Payment Procedures. USPS lists Michelle Lassiter at (202) 268-2914 as the contact for questions about the rule.

The practical question for anyone who sends packages abroad a few times a year is whether the added cost and paperwork are worth it. A household mailing holiday gifts to Europe should know the rule before the first box goes out, not when the invoice arrives.

Mailing gifts overseas and watching the household budget?

A postal invoice for foreign duties is one more cost landing on a household that was already stretched. For many retirees, the larger savings sit in programs that cover heating, food, drugs and taxes, and those programs have to be applied for.

That is a turn from the postal story, and it is a plain one: the money question here is a surprise bill, and the related job is finding help with other household costs. The Benefits Checklist scans 11 benefit programs that retirees often miss, with the 2026 income limits and a 50-state phone directory. A printable tracker comes with it.

Check household costs against 11 programs’ 2026 income limits with The Benefits Checklist →

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This article was produced with AI assistance and edited for accuracy against the sources linked above.