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Why your non-IOSS parcel skipped the flat duty and cost more

“Every cheap parcel now pays the small flat duty” is false. The flat charge only exists when the seller is IOSS-registered. Buy from a seller without IOSS and your sub-€150 parcel is charged the standard EU tariff rate for its HS code instead — and the total at the door is often higher, not lower.

The 2026 reform created two clearance paths, and which one your order takes is decided at checkout, not at the border.

The two paths for consignments under €150

Path one, IOSS: the marketplace collected your country's VAT when you paid, and customs levies €3 for each distinct HS6 tariff line the consignment contains. Clearance tends to be quick because the tax side is already settled.

Path two, no IOSS: nothing was settled in advance. The parcel goes through an H7 simplified declaration, pays the EU's normal third-country tariff rate for its product heading, then import VAT on top, and the carrier bills you for fronting the whole process.

Three charges that stack on the non-IOSS route

Consider a €40 pair of trainers from a small webshop with no IOSS registration. Footwear carries one of the steeper consumer-goods tariff rates in the EU schedule, so the percentage duty alone can exceed what a flat per-line charge would have been.

Then comes import VAT, and its base is not the item price: it is goods plus shipping plus the duty you just paid. Tax is charged on tax, by design.

Finally the carrier adds an advancement fee for presenting the parcel and paying customs on your behalf — typically €0–€8 through postal operators and €5–€20 with express couriers. On a €40 order that fee alone can rival the tariff.

How to tell which path your order is on

If VAT appeared as a line in your checkout total, the seller is almost certainly IOSS-registered — the norm for Temu, Shein, AliExpress marketplace orders and Amazon imports. If the price looked suspiciously tax-free, budget for the tariff route: independent webshops, direct sellers and small storefronts are where non-IOSS shipments come from.

One nuance runs the other way: some headings — phone accessories and earphones among them — carry a zero tariff rate, so a non-IOSS parcel of those pays no duty at all, though import VAT and the carrier fee still apply.

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Frequently asked questions

Do parcels without IOSS pay the flat per-line duty?
No. The per-line flat duty belongs exclusively to the IOSS route. Without IOSS, a consignment under €150 clears through an H7 simplified declaration and is charged the standard EU tariff for its HS code. Import VAT and a carrier advancement fee come on top, which is why skipping IOSS rarely saves anyone money.
What is an H7 declaration?
H7 is the simplified customs declaration used for low-value consignments entering the EU. The carrier or postal operator usually lodges it for you, calculates the tariff and import VAT due, pays customs, and then invoices you before or at delivery — typically adding an advancement fee in the €0–€8 range for postal parcels or €5–€20 for express shipments.
Why is import VAT more than my country's rate times the item price?
Because the taxable base is bigger than the item price. For a non-IOSS import, VAT is calculated on the goods value plus shipping plus the customs duty charged on the parcel, so a duty increase raises the VAT too. On the IOSS path the base is goods plus shipping only, collected at checkout, and the flat duty is never added to it.
Can a non-IOSS parcel end up cheaper than an IOSS one?
Occasionally, yes. Product headings with a zero EU tariff — common for phone accessories and earphones — owe no duty on the non-IOSS path, while the same goods from an IOSS seller would trigger the flat per-line charge. But import VAT still falls due at the border and the carrier still charges its advancement fee, which usually wipes out the difference.

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