◆ Beta — testing version. Rules and figures are being finalised; not yet legal advice.
DutyVault
The rules changed 1 July 2026
— and change again in 2028

Know what your parcel actually owes before it ships.

You sell into the EU from outside it. The duty, the VAT, who files the declaration — it all moved this year. DutyVault works out the real number, and tells you plainly when it isn't sure.

◆ Runs in your browser — product text never leaves it unless you ask. Sourced to the actual EU law, not a summary of it.
Why you're here
Three things changed that cost small sellers money.
Since 1 July 2026

€3 per item — with a catch

The €150 duty-free threshold is gone. A flat €3 replaced it — but only if you're on IOSS or postal. A courier parcel without IOSS can owe the full tariff instead.

From 1 Nov 2026

Three identifiers, not one

Customs data must carry three product identifiers per line. A valid barcode alone isn't "ready" — it just looks ready. Missing ones trigger holds.

Agreed for 2028

You become the importer

The reform makes the seller the "deemed importer" — liable for the duty, the VAT, and getting the classification right. Not law yet, but coming.

The tools
Find your problem. Most are free and run in your browser.
How it holds up

Built to say "I don't know" — on purpose.

A compliance tool that guesses confidently is worse than none. Every free tool here was audited for one thing: does it tell you the truth when it isn't sure, instead of a comforting wrong answer.

The customs codes come from reasoning you can see, checked against the actual regulations — never invented to fill a blank.

249
automated checks, all passing
13
tamper tests guarding the legal rules
0
invented codes — it abstains instead
EU law
every claim traced to the source

Stop guessing what your parcels owe.

Start with one product. It's free, it runs in your browser, and it'll tell you plainly if your situation is one it can't answer.

Check a product →