Registering an American Car in Belgium: What it Costs and When it's Worth It

Importing a classic American car directly to Portugal can be financially brutal, especially due to the CO₂-related vehicle tax. But there is a legal alternative that many dealers and collectors already use: Enter the EU through the port of Antwerp, register in Belgium, and only then bring the vehicle to... Portugal as used within the community. The result, under the right circumstances, is considerable savings.

This guide explains how the Belgian system works, how much it costs, and when this route is worthwhile compared to other options. Direct import to Portugal.

Notice: all values are 2026 indicators. European customs duties are set by the EU and are the same in any member country of entry; what varies is the local registration tax. Always confirm the final calculations with a qualified customs broker.

How Much Does it Cost to Enroll in School in Belgium?

Customs (same across the EU)

Customs duties are charged upon entry into the European Union, regardless of the country chosen.

Passenger car (NC 8703): customs duties of 10 % Regarding the CIF value (cost + insurance + freight).
Pickup/Goods (NC 8704): 22 %.
Classic with 30+ years (NC 9705 — collector's item): 0 % — the regime's greatest advantage.
Import VAT: 21 % (Belgian standard rate) on the value + customs duties. For vehicles classified as collector's items (NC 9705), the applicable VAT is reduced to 6 % — a very significant difference compared to the Portuguese 23 %.

BIV/TMC — The Belgian Registration Tax

The Belgian first registration tax (BIV in Flanders, TMC in Wallonia/Brussels) is calculated based on power (kW) and displacement, ...and not in CO₂. For most classic American cars — even those with large engines — this value is much lower than the Portuguese ISV (Vehicle Tax), which heavily penalizes emissions.

The exact figures vary depending on the region and the year of the vehicle. As a guideline, an American V8 from the 60s-70s might pay a few hundred euros in BIV (Vehicle Inspection Fee), while the equivalent ISV (Vehicle Tax) in Portugal could reach several thousand.

Other Costs in Belgium

Technical control (autosecurité/keuring): mandatory for registration; the tolerance regime for classic vehicles is usually more permissive than the Portuguese IPO inspection.
Registration fee and license plate: reduced price; vehicles 30+ years old have access to "O" plate« (Oldtimer), which brings additional benefits of circulation and safety.
Annual circulation tax (verkeersbelasting): Also calculated by engine displacement, quite accessible for Oldtimers.

Classical Regime (Collector's Item)

Belgium applies the regime of collector's item (NC 9705) in line with European regulations: vehicle with 30 years or older, in its original state and whose model is no longer in production.

When the vehicle meets these conditions:

Customs duties: 0 % (instead of 10 %).
VAT: 6 % (instead of the standard 21 %). This reduced VAT is Belgium's most distinguishing feature.
Exemption or minimum BIV value In many situations, depending on the region and the date of initial enrollment.
Plate «O» (Oldtimer): Available from age 30, with insurance and favorable driving conditions.

Classification 9705 is always confirmed on a case-by-case basis by the customs broker. It is not automatic — eligibility must be documented (year, condition, model).

Salvage Titles

Unlike France or Spain, Belgian law There is no rule that automatically blocks it. The entry of a vehicle with an American "salvage" title. In practice, the technical inspection (autosécurité) analyzes the actual condition of the vehicle; if this is approved, the registration can proceed.

That being said, this assessment is conditional It depends on the actual condition of the vehicle. A salvage with significant structural damage may be rejected. We always recommend checking each case individually with a Belgian customs broker or technical inspection center before proceeding with the purchase.

Belgium vs. Portugal: Is it worth it?

When the Belgian route clearly pays off

Situation	Conclusion
Classic 30+ years (NC 9705)	VAT 6 % vs 23 % PT → difference of thousands of euros on the same car
Recent high-displacement car	It enters through Belgium (low VAT rate), circulates there for some time, then comes to Portugal as a used EU vehicle with an age-related reduction in the ISV (Vehicle Tax).
Salvage title	Belgium is a more viable option than FR/ES; confirm with the CT.
Operational base in Central Europe	Antwerp has fast logistical links to the entire EU.

The mechanism for age-based tax reduction in the Portuguese ISV (Vehicle Tax).

When a vehicle already enrolled in the EU If the vehicle is transferred to Portugal, the ISV (Vehicle Tax) is calculated with a reduction based on usage. The more years that have passed since the first registration, the greater the reduction. In practical terms:

The car enters the EU through Belgium and is registered there.
After the minimum period of use in the country of origin (to be confirmed with the customs broker — generally a few months of actual circulation), it can be transferred to Portugal.
In Portugal, the ISV (Vehicle Tax) applies the discount based on seniority of enrollment, significantly reducing the amount to be paid.

This path is legal, but it requires proper planning and documentation. It's not a "loophole"—it's the application of the rules of the European internal market.

When it might not be worth it

Cars nearing 30 years old in Portugal: If the vehicle is eligible for the 9705 scheme directly in Portugal, the ISV (Vehicle Tax) is calculated only on the engine displacement (excluding CO₂), which greatly reduces the difference.
Belgian license plate maintenance cost: If you don't have an address or operator in Belgium, administrative management incurs costs. Working with a local partner is essential.
Low-value vehicles: The fixed costs of the dual route (customs clearance BE + transfer PT) only become worthwhile above a certain sales value.

Port of Antwerp: Competitive Entry Point

Antwerp is one of the largest container ports in Europe and regularly receives ro-ro and vehicle containers from the USA. The cost of shipping to Antwerp — particularly to the American East Coast — it is often competitive compared to Lisbon or Setúbal, This reinforces the attractiveness of this route for vehicles originating from the Eastern United States.

For the West Coast (California, Oregon, Washington), the freight difference between Antwerp and Lisbon is smaller and should be calculated on a case-by-case basis.

Autozilla does this analysis for you.

Before each import, we analyze Which country of entry into the EU is most advantageous? For that specific car: year, engine size, estimated emissions, title status, and final destination. Belgium is often the most economical solution for classic cars—but it's not a universal answer. Each case is different.

We operate under a US dealership license in California. The vehicles arrive in Portugal with all documentation in order, ready for B2B resale.

Contact us on WhatsApp For a customized simulation — tell us the year, model, and title status, and we'll do the calculations before you buy.

Frequently Asked Questions

Is the VAT on classic cars in Belgium really 6 %? Yes, for vehicles classified as collector's items (NC 9705 — 30+ years, original condition, out-of-production model), Belgium applies VAT of 6 % instead of 21 %. This is one of the lowest rates in the EU for this category. Confirm eligibility with your customs broker.

Is the BIV/TMC too expensive for an American V8? No, not generally. The BIV (Belgian Vehicle Tax) is calculated based on horsepower and engine displacement, excluding CO₂ emissions. For most classic American cars, the value is much lower than the equivalent Portuguese ISV (Vehicle Tax). The exact values depend on the Belgian region and the vehicle – request a simulation.

Can I bring the car to Portugal immediately after registering it in Belgium? Technically yes, but to benefit from the reduction in the Portuguese ISV (Vehicle Tax) for age, the vehicle must have been effectively used in the country of first registration. What counts as "sufficient use" should be confirmed with a customs broker — the documentation (insurance, inspection, registration) is important.

Does Belgium accept cars with an American salvage title? Generally speaking, Belgium doesn't have an automatic ban like France or Spain. The technical inspection assesses the actual condition of the vehicle. It's conditional — always confirm on a case-by-case basis before buying.

What is the difference between an "O" license plate and a regular license plate in Belgium? The Oldtimer ("O") plate is for vehicles 30 years or older. It offers insurance benefits and may have circulation restrictions under certain conditions (varies by region). For use as a collector's vehicle or B2B resale, it is usually the most economical option.