Car Tax Calculator UK

How UK Car Tax (Vehicle Excise Duty) Works

In the United Kingdom, road tax is officially designated as Vehicle Excise Duty (VED). Enacted and governed under the Vehicle Excise and Registration Act 1994 (VERA 1994), VED is an excise tax levied on every motor vehicle registered to drive or park on UK public roads. Vehicle taxation is administered and enforced directly by the Driver and Vehicle Licensing Agency (DVLA) on behalf of HM Treasury.

The method used to calculate your road tax depends strictly on the exact date your vehicle was first registered. The UK operates three distinct statutory VED regimes:

The Post-2017 System: First-Year Showroom Tax & Standard Renewal Rates

For passenger cars registered on or after 1 April 2017, road tax is split into two separate phases: the first-year rate and the standard renewal rate.

Phase 1: First-Year Showroom Rate (Brand New Cars)

When a brand new car is registered for the very first time, the first 12 months of road tax are calculated strictly on its certified tailpipe CO2 emissions (g/km) under the Worldwide Harmonised Light Vehicle Test Procedure (WLTP). This showroom tax is typically built directly into the car dealer's "On-The-Road" (OTR) purchase price.

Phase 2: Standard Annual Flat Rate (Year 2 Onwards)

From the vehicle's second year onwards, the CO2-graduated scale is completely discarded. All standard vehicles pay a single statutory flat annual rate:

• Petrol and Diesel: £190 per year (£199.50 if paid via monthly Direct Debit).
• Alternative Fuel (Hybrids & LPG): £180 per year (£10 statutory discount).
• Electric Vehicles (EVs): £190 per year (statutorily equalised under recent Finance Act measures).

The £40,000 Expensive Car Supplement (Years 2 to 6)

Under Schedule 1, Part 1AA of VERA 1994, vehicles with an original manufacturer list price exceeding £40,000 are subject to an additional £410 per year expensive car supplement. This supplement runs for exactly 5 consecutive years, starting on the second tax disc renewal (Years 2 through 6).

Expiration Rule: Once the vehicle reaches 6 years of age, the £410 supplement automatically expires. For Year 7 and all subsequent years, your road tax reverts to the standard annual flat rate of £190 (or £180 for hybrids).

Pre-2017 Cars: Graduated CO2 Bands A to M (2001 to 2017)

If your car was registered between 1 March 2001 and 31 March 2017, your road tax remains permanently pegged to its official NEDC CO2 emissions figure listed on Section V.7 of your V5C registration document. Unlike post-2017 cars, there is no expensive car supplement regardless of the vehicle's original price tag.

*The 23 March 2006 Statutory Rule: Cars producing more than 225 g/km that were registered prior to 23 March 2006 are protected under statutory transitional arrangements and remain in Band K (£415/yr), exempt from Bands L and M.

Electric Vehicles (EV) Road Tax: The Statutory Equalisation

Historically, pure electric vehicles were completely exempt from Vehicle Excise Duty (paying £0 under Band A). However, under statutory amendments equalising road transport contributions across all propulsion types, electric cars are now integrated into the standard VED framework:

DVLA Payment Options & Statutory 5% Surcharges

When taxing your vehicle online through the DVLA portal, by telephone, or at a Post Office branch, you have three primary payment frequencies: