Motorists, beware of unpleasant surprises in 2025. If you want to change car, going to the checkout to pay for the registration document may cost you more. Because if the amount of the registration certificate depends on several criteria (the CO2 emissions emitted by the vehicle such as the ecological penalty, the management tax, the transport fee, etc.), it is also calculated according to the price of the horses tax, specific to each region.
However, in 2025, six of these communities have decided to increase the price of the tax horse, which will immediately increase the bill for motorists who change cars. Last year, some of them, Île-de-France in particular, had already carried out valuations.