Calculate how much BPM (purchase tax) you owe when converting a commercial van to a camper.
Enter your licence plate to automatically retrieve vehicle data from the RDW.
The licence plate is only sent to the RDW, not stored anywhere else.
The original new price of the base vehicle (without camper interior). Found via the RDW licence check or registration certificate.
The date the vehicle was first registered. Found on the registration certificate or via the RDW.
Rates 2025: petrol 37.7% − €1,283 | diesel 37.7% + €273 | electric €667 flat
Fill in all fields to calculate the BPM.
Rates based on 2025. Consult the Dutch Tax Authority for current amounts.