Calculate your road tax
Complete the form below to calculate your road tax.
The CO2 emission level (combined or combined) of your vehicle can be found on your certificate of conformity.
For detailed information depending on the car model, click here
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The most important information about vehicle tax is summarised here
The most important information about vehicle tax is summarised here.
The new vehicle tax has been in force since 1 January 2007, with some changes coming into force in 2013. These include the introduction of an annual minimum tax, which was set at 30 euros. This particularly affects “vehicles in the M1, M2 and M3 categories that are powered exclusively by an electric motor or an engine powered by a fuel cell”, as well as all vehicles whose tax was previously less than 30 euros. In addition, the reduction of 50 euros for diesel vehicles with particulate emissions of 10 mg/km or less will be abolished. Hybrid vehicles powered by a piston engine in combination with an electric motor or a fuel cell will be taxed according to the fuel regulation (petrol or diesel).
Different tax calculation methods are applied depending on the date of first registration or the type of vehicle.
Article 53 of the law of 22 September 2006 tells us that if the tax is not paid, the vehicle may be immobilised or confiscated at the request of the Customs and Excise Agency.
And even more interesting is Article 54!
“The organisations for the technical inspection of road vehicles (note: understand SNCT) shall refuse access to periodic technical inspection for validly registered vehicles if the deadline for payment of the fee has expired more than 60 days ago.”
You can find all the details of the law at: www.legilux.public.lu/
For vehicles registered from 1 January 2001 (cat M1)
The calculation formula is: Tax (in euros) = a*b*c.
a = the value of the CO2 emission in g/km (information provided by the manufacturer on the European certificate of conformity).
b = a multiplier: 0.9 for cars with a diesel engine, 0.6 for cars with an engine other than diesel.
c = represents a factor of 0.5 for vehicles with CO2 emissions of less than 90 g/km, which increases by 0.10 for every 10 g of additional CO2 emissions.
For vehicles registered before 1 January 2001 (cat. M1) or whose CO2 value is unknown
The motor vehicle tax is calculated according to the cubic capacity of the engine and amounts to :
| Displacement | Diesel | Other fuels |
| 1 – 1600 cm3 | 6,00 € | 6,00 € |
| 1601 – 2000 cm3 | 7,00 € | 7,00 € |
| 2001 – 3000 cm3 | 10,50 € | 9,50 € |
| 3001 – 4000 cm3 | 13,50 € | 11,50 € |
| 4001 cm3 and more | 15,00 € | 12,50 € |
For mopeds, motorbikes, tricycles and quadricycles (cat. L)
The tax payable is as follows:
| Displacement | Annual fee |
| 1 – 125 cm3 | 0 € |
| 126 – 600 cm3 | 25 € |
| 601 – 1300 cm3 | 50 € |
| 1301 cm3 and more | 75 € |
For historic cars
For historic cars that were first registered on or after 1 January 1950 and were first registered more than 25 years ago, an annual flat-rate tax of 25 euros is levied; vehicles that were first registered before 1950 are exempt from the tax.
For motorbikes that fulfil these criteria, the annual flat-rate tax is 15 euros.
Reimbursement of the tax sticker
When a taxable vehicle is temporarily or permanently deregistered and when a taxable vehicle is re-registered, the excess tax paid may be refunded under the following conditions:
- The amount of tax to be refunded must exceed 1 euro;
- The tax stamp must be handed in or returned to the competent collector of the Customs and Excise Agency no later than 60 days after its expiry date, together with an IBAN number of a bank account of a financial institution authorised in Luxembourg;
- The collector of the Customs and Excise Agency will refund the amount of the overpaid tax to the bank account indicated by the debtor at the rate of 1/365 per day of the annual tax not started. The amount to be refunded is rounded down to the next lower euro.
The relevant date for calculating the amount of tax to be refunded is the date of deregistration or transfer of the vehicle registered in the database of the Ministry of Sustainable Development and Infrastructure.
Annual flat-rate taxes for historic vehicles are not refunded.