H registration: what the classic car inspection checks

One letter after the sequence of numbers is enough to make vehicle tax the same for every car. The Motor Vehicle Tax Act sets a fixed annual tax for classic vehicle registration: a car costs 191 euros a year and a motorcycle 46 euros. Engine size, cylinder count and emissions class do not matter. For a large engine without a favourable emissions class, that saves several hundred euros each year. For an economical roadster from the nineties, it can cost more than standard registration.

What the law considers a classic car

The definition appears in the definitions section of the Vehicle Registration Ordinance. A classic vehicle is one that was first put into use at least 30 years before the inspection, “largely corresponds to its original condition, is in a good state of preservation and serves to preserve automotive cultural heritage”. Age alone is therefore not enough.

The period starts when the vehicle is first put into use. § 10 FZV allows the registration authority to make an exception in individual cases: it can count periods when a vehicle was operated away from public roads before it was first put into use. This may apply to former factory or racing cars, for example, if their use can be documented.

The inspection decides

Without an inspection there is no H. § 23 StVZO requires an examination by an officially recognised expert, examiner or inspection engineer under guidelines published in the Verkehrsblatt. The assessment includes an examination equivalent to a main roadworthiness inspection.

The rules on what counts as original are more generous than many owners assume. According to TÜV NORD modifications are permitted if they were made within the first ten years after initial registration or were customary at the time. If you swap the small engine for the larger one from the same model range, you can therefore keep the H. With more power, the stronger braking system from the same model generally has to be fitted too. Paint and lettering must also be appropriate to the period.

Inspection organisations take different views on gas systems and adaptations for drivers with disabilities. TÜV NORD rejects modern gas conversions intended to save fuel, as well as hand controls and retrofitted electric power steering. The TÜV SÜD requirements catalogue permits a gas system if it was installed during the first ten years of use or is period-correct. Properly executed adaptations for accessible operation are permitted with a valid test certificate and the corresponding condition on the driving licence. If you depend on such an adaptation, discuss it with the examiner before your appointment.

The costs are manageable. TÜV NORD quotes around 80 to 200 euros for the classic vehicle assessment alone, depending on the type of vehicle.

The official fee for allocating the classic vehicle registration is 30 euros. Imports can involve more work. If there is no type approval valid in Germany, a full inspection under § 21 StVZO is required in addition to the classic vehicle assessment. If EU type approval exists and the car was already registered in another EU member state, the Vehicle Registration Ordinance requires at most a main roadworthiness inspection.

The rules on what counts as original are more generous than many owners assume.

How the flat rate adds up

For cars first registered by 30 June 2009, § 8 KraftStG calculates tax according to engine size and emissions class. The tax rate applies per 100 cubic centimetres or part thereof.

You pay a whole euro amount because § 11 paragraph 5 rounds the annual tax down. The flat rate is also stated in the law with cents and therefore comes to 191 euros.

You can use this to calculate the tax for any car yourself. Three petrol cars with year-round payment:

Source: Motor Vehicle Tax Act, own calculation

Here, Euro 2 means petrol cars under the European emissions directive of 1994. The break-even point of around 2,600 cubic centimetres applies only to this class: 26 times 7.36 euros comes to 191 euros when rounded down. Up to that point, standard registration is cheaper or costs the same; above it, the H saves money. The threshold differs for diesel cars and other emissions classes; the law specifies separate rates, but the calculation remains the same.

This is visible in the registered fleet. At the start of 2026, the Federal Motor Transport Authority counted 923,538 classic vehicles in total, four per cent more than the year before, AUTOHAUS reports.

Many owners of cars from the nineties still choose not to get the H. Their emissions controls qualify these cars for the green sticker and a lower tax class. Depending on engine size, standard registration is then cheaper. According to the ADAC classic car statistics , just over half of all cars at least 30 years old were registered with an H on 1 January 2025, with the proportion declining.

Low-emission zones, seasonal registration and the red 07

The second benefit concerns cities. Under Annex 3 of the 35th Federal Immission Control Ordinance , classic vehicles with H registration or a red classic vehicle plate may enter low-emission zones without a sticker. For a carburettor-equipped classic from the sixties that cannot get a sticker, this is the way into the city centre.

If you do not drive in winter, you can combine registrations. § 10 paragraph 3 FZV permits seasonal plates with a period of use of two to eleven months. The period then appears after the H. Outside the season, the car may not be parked on public roads either.

For collectors, there is the red classic vehicle plate under § 43 FZV. Its identification number begins with “07”. The individual car does not need to be registered for it. The plate covers journeys to and from classic car events, test drives and transfers, and trips for repair or maintenance. A trip to refuel or to an exterior car wash is also included if it follows one of those journeys.

There is paperwork to go with it. Every car driven with the red plate is described under § 41 FZV on its own page in the vehicle registration booklet. The booklet travels with the car on every journey. You record the journeys separately, including the date, driver and route. The 07 is not for a Sunday trip to the bakery.

What to check before your appointment

First check your tax calculation: take the engine size from the registration document and the emissions class from the paperwork, then compare them with the table above. If standard tax is below 191 euros and the car has a green sticker, the H mainly adds an entry to the registration document.

If the H is worthwhile, prepare for the inspection. Gather evidence for every modification that differs from the car’s delivered condition: old invoices, catalogues and brochures from the period. Check with your insurer which valuation it requires. According to TÜV Rheinland , a short valuation is usually sufficient for a vehicle worth less than 50,000 euros; above that, a full valuation is generally required.

The H is mainly worthwhile in two cases: when standard tax exceeds the flat rate or when a car without a green sticker needs to enter a low-emission zone. A Euro 2 roadster with an engine smaller than 2.6 litres meets neither condition. For that car, reach for the calculator before booking the examiner.