If you make a company car available to your employees, a taxable benefit in kind arises when they use this car for private purposes. One of the elements to calculate the taxable benefit for the 2022 income year, the reference CO2 emission, has been published.
Flat-rate estimation of the benefit
The benefit in kind for making a company car available is calculated as follows:
(List price x degressive coefficient) x 6/7 x CO2 percentage
Reference CO2 emission determines CO2 percentage
In order to determine the CO2 percentage, the CO2 emission content of the car is compared with a reference CO2 emission. In 2022, these reference CO2 emissions will amount to:
- 91 g/km for cars equipped with petrol, LPG or NG engines;
- 75 g/km for cars equipped with diesel engines.
The base CO2 percentage is 5.5 % for the above reference CO2 emissions. If the emissions of the car concerned are higher/lower than the reference CO2 emissions, the base percentage is increased/reduced by 0.1 % per CO2 gram. The CO2 percentage must be at least 4%. The maximum CO2 percentage amounts to 18%.
An important decrease in reference CO2 emissions
For the income year 2021, the following reference CO2 emissions apply:
- 102 g/km for cars equipped with petrol, LPG or NG engines;
- 84 g/km for cars equipped with diesel engines.
The reference CO2 emissions of 2022 are significantly lower in comparison with those of 2021. This results in an increase of the CO2 percentage and consequently also in an increase of the taxable benefit in kind.
The employee has a company car with a diesel engine which he may use for private purposes. The CO2 emission of the car is 91 g/km.
The reference CO2 emission for company cars equipped with diesel engines is 75 g/km for 2022. Therefore, the CO2 percentage for 2022 is 7.1 % (= 5.5% + [(91 – 75) x 0.1]%). In 2021 the CO2 percentage is 6.2 % (= 5.5% + [(91 – 84) x 0.1]%).
Source: Royal Decree of 7 December 2021 amending the Royal Decree for the implementation of the 'Code des impôts sur les revenus 1992' with regard to the section of the benefits in kind in the event of free private use of a company car, Belgian Official Gazette of 13 December 2021.