
In 2027 the exemption from car tax applies to only one car per family unit, favoring the one with the lowest power in kW; similar rules apply for motorcycles and mopeds, with exclusion for those who own cars under 80 kW and preference for the older vehicle in case of equal power.
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The article explains the rules for the exemption from car and motorbike tax foreseen for 2027, specifying that the relief applies to only one vehicle per family unit, with preference for the one with the lowest power in kW.
In the event that there are multiple cars that are all eligible for relief, the exemption is recognized only for one of them: it will apply to the one with the lowest power, always expressed in kW. In case of equal power, the tax will be suspended for the car for which, in the absence of the relief, the lower amount of the car tax would be due. The car must however be regularly insured.
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It is more difficult to make a direct comparison between kW, CV and displacement, because there is no direct conversion of these measurements. These are different physical quantities that measure different aspects of the engine. The power (kW or CV) indicates how much energy the engine is able to produce in a unit of time, while the displacement represents the total volume of the cylinders, i.e. the space in which combustion takes place. An 80 kW engine can therefore have very different displacements depending on the technology, power supply and type of vehicle. In the world of automobiles, 80 kW is found on engines with very variable displacements.
However, there is an important clarification to be made. If for some models the exemption is always valid (such as for the Fiat Pandina or the Toyota Yaris), for others it will only be applicable to the so-called entry-level, i.e. the least powerful (and cheapest) model in the line. You must therefore pay close attention to what is specified in the registration document regarding kW.
As regards motorcycles and mopeds, the exemption is granted to natural persons who, in the year 2027, are taxable persons of the car tax or circulation tax in relation to one or more motorcycles or mopeds powered, even in combination with another source of propulsion, by petrol or diesel, provided that they are not taxable persons of the car tax in relation to any car with a power equal to or less than 80 kW. These are the vast majority of scooters currently on the market and in circulation in Italy, to which a few motorbikes must be added. In the case of multiple eligible motorcycles, the exemption is recognized for only one of them and with the lowest power, always expressed in kW. In the case of equal power, the exemption is applied to the motorcycle for which the lower amount of car tax is due, in the absence of the relief. If more than one moped is eligible for relief, the exemption is granted to the moped with the earliest date of first registration.
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The government has suspended the car tax for vehicles up to 80 kW in 2027, with the aim of making it structural. The measure will affect around 70% of the Italian car fleet, equal to 14.5 million vehicles, and will cause the State to lose between 2.3 and 2.4 billion euros in annual tax revenue, while the remaining 30% of cars will continue to pay around 5 billion.

The tax return becomes mandatory in the presence of multiple incomes, incorrect withholdings or the absence of a withholding tax, but there are exemptions for low incomes or specific categories. The 730 form can however be presented to obtain refunds or deductions, with a deadline of 30 September 2026 and the possibility of regularization within 90 days without criminal consequences, except in cases of evasion exceeding 50,000 euros.

Five Italian regions (Campania, Lazio, Basilicata, Puglia and Umbria) have joined the facilitated definition of the scrapping of car tax by the deadline of 31 July 2026. To access the amnesty, taxpayers must verify their debt via the Revenue Agency-Collection portal and confirm that the loads have been entrusted to collection between 2000 and 2023. The car tax remains a tax annual managed by Aci and Regions, with exemptions for electric vehicles and categories of disabled people.

Those who present the 730 form in September have less time to pay off the debt balance, with higher deductions from the pay slip or pension. In November the non-payable tax advance is added, further increasing the impact on the net. It is possible to reduce the second down payment by October 10th only with reliable lower tax forecasts.

In 2026 the single universal allowance for children becomes more advantageous for large families thanks to the introduction of a specific ISEE for family benefits and inclusion, with an increased equivalence scale based on the number of children and increases for home ownership, children resident in other EU states and parents not resident in Italy but working in the country.

The Italian government is evaluating the extension of the discount on diesel excise duties to avoid an increase in the price of diesel to 2.34 euros per litre, while trying to define a targeted aid mechanism to combat inflation, despite the difficulties of agreement in the majority and the costs already incurred of over 2.6 billion.