New Car Tax Rates 2024/23. A slew of tax and allowance changes are coming into force at the beginning of the new tax year on 6 april. New car prices have been falling for most of 2023, with the average new car selling for $47,936 in october, kelley blue book reported.

No higher tax rates are applied, no. A slew of tax and allowance changes are coming into force at the beginning of the new tax year on 6 april.