April 12, 2026 in United Kingdom — If you've bought a new or used car, the law is clear: you must tax your vehicle before driving it on any public road. The Driver and Vehicle Licensing Agency (DVLA) processes over 18 million vehicle licence applications each year, and the good news is that most of it can be done online in under 10 minutes. This guide covers exactly how to tax a car in the UK in 2026 — including costs, CO2 bands, exemptions, and what happens if you forget.
When Is Car Tax Required in the UK?
Vehicle excise duty (VED), commonly called road tax, is a legal requirement for all vehicles registered in the UK that are kept on a public road. You must tax your vehicle before the first use — even driving from a dealership to your home requires valid tax. The only exceptions are if your vehicle is off the road (declared SORN) or is exempt from VED altogether.
Even if you don't intend to drive the car immediately, it still needs to be taxed or declared off the road. Untaxed vehicles are automatically detected by Automatic Number Plate Recognition (ANPR) cameras used by police and the DVLA, leading to fines even if the car is stationary on a driveway.
How to Tax a Car Online — DVLA Process
The fastest way to tax your vehicle is through the official DVLA vehicle tax service on GOV.UK. You'll need the vehicle's 11-digit reference number from your log book (V5C) and either a debit or credit card to pay.
Step 1: Gather Your Documents
- V5C registration certificate (log book) — shows your vehicle details and keeper information
- New keeper slip (if you just bought the car) — the green slip from the V5C
- MoT test certificate — required if the vehicle is over 3 years old
- Debit or credit card — DVLA accepts all major cards
Step 2: Go to GOV.UK Vehicle Tax Service
Visit the GOV.UK vehicle tax page and select 'Tax your vehicle'. You'll be asked to enter either the 11-digit reference number from your V5C or your vehicle registration number combined with the 16-digit reference from your renewal reminder (V11).
Step 3: Confirm Vehicle Details
The DVLA system will display your vehicle's details including CO2 emissions, engine size, and fuel type. Check these carefully — incorrect CO2 data can mean you're paying the wrong tax rate. If the details look wrong, call the DVLA on 0300 790 6802 before proceeding.
Step 4: Choose Payment Method
You can pay:
- Annually — pay the full 12-month rate in one go
- 6-monthly — pay in two instalments (costs slightly more than annual)
- Monthly by direct debit — 12 monthly payments, set up a recurring payment
Direct debit monthly payments are available for vehicles that have been taxed before and have no outstanding charges. The total annual cost is the same whether you pay monthly or annually.
UK Car Tax Rates 2026 — VED Bands
VED rates in 2026 are based primarily on your vehicle's CO2 emissions, with a flat standard rate for post-April 2017 vehicles. Here's the breakdown:
| CO2 Emissions (g/km) | First Year Rate | Standard Rate (annual) |
|---|---|---|
| 0 (electric) | £0 | £0 |
| 1–50 | £10 | £195 |
| 51–75 | £30 | £195 |
| 76–90 | £130 | £195 |
| 91–100 | £160 | £195 |
| 101–110 | £180 | £195 |
| 111–130 | £220 | £195 |
| 131–150 | £280 | £195 |
| 151–170 | £680 | £195 |
| 171–190 | £1,090 | £195 |
| 191–225 | £1,705 | £195 |
| 226–255 | £2,480 | £195 |
| Over 255 | £2,745 | £195 |
The standard rate of £195 per year applies to most petrol and diesel cars registered from April 2017 onwards, regardless of CO2 emissions — they've already been taxed at a higher first-year rate. The standard rate also applies to all fuel types for cars registered from April 2020 onwards.
Petrol vs Diesel vs Electric — Car Tax Comparison 2026
Since April 2025, electric vehicles (EVs) no longer receive automatic VED exemption. Here's how the costs compare:
- Electric vehicles — £0 first year, then £195/year (same as petrol/diesel)
- Petrol vehicles — varies by CO2, first-year rate then £195/year
- Diesel vehicles — subject to the same CO2-based bands but with a 15% supplement on the first-year rate compared to petrol equivalents
- Hybrid vehicles — taxed according to their CO2 emissions, not engine type
Use our UK car tax calculator to find the exact cost for your specific vehicle.
Taxing a Car Without an MoT Certificate
You cannot tax a vehicle that is over 3 years old without a valid MoT test certificate. If your MoT has expired, you'll need to book and pass an MoT test first. Visit the DVLA MoT booking page to find an approved testing centre near you. Tests typically cost £54.85 for a car and take 45–60 minutes.
What If Your Car Is Not Roadworthy?
If your vehicle is off the road and you don't plan to drive it, you must declare a Statutory Off-Road Notification (SORN). A SORn tells the DVLA that the vehicle is not being used on public roads. You can only declare a SORn if you have valid insurance — even parked vehicles must be insured. SORn declarations are free and can be done online at GOV.UK.
What Happens If You Don't Tax Your Car?
Driving an untaxed vehicle — even briefly — can result in:
- Fixed penalty notice of £80 (reduced to £40 if paid within 21 days)
- Court prosecution with fines up to £1,000 for the most serious offences
- Vehicle seizure by the DVLA or police — retrieval costs additional
- Anglerning parking on your own property — still requires valid tax unless declared SORn
Even if your car is parked on private property with no intention of driving it, it must either be taxed or have a valid SORn. The only exception is if you have recently sold the vehicle — you have up to 14 days after the sale date to inform the DVLA before liability transfers.
Frequently Asked Questions
Can I tax a car if I don't have the log book?
You can tax a vehicle with a temporary V5C registration certificate (the white slip portion) while waiting for the full log book to arrive by post. You'll need the 21-digit reference number from the temporary certificate. The full V5C takes about 5 working days to arrive after registration.
Do I need car insurance to tax my vehicle?
Yes — you must have at least third-party insurance cover before you can tax a vehicle. This is a legal requirement under the Road Traffic Act. Only vehicles with valid insurance can be taxed or declared SORn.
How long does it take for car tax to appear on the system?
Online vehicle tax takes effect immediately. You can download and print a receipt as proof of tax straight away. However, allow up to 48 hours for the DVLA database to fully update if queried through third-party systems such as insurance quote tools.
Can I tax a car as a new keeper if the previous owner hasn't notified DVLA?
You can still tax the vehicle using your new keeper slip (the green section of the V5C). The DVLA will cross-reference the notification. If there's a delay from the previous keeper, the system will flag it but you can still proceed with a Statutory Declaration in extreme cases. Your insurance quote tool will typically tell you if the vehicle shows as taxed before you drive it.
Conclusion
Taxing a car in the UK is straightforward when you have the right documents. Go to GOV.UK, have your V5C reference number and MoT certificate ready, and expect to pay between £0 and £2,745 depending on your vehicle's CO2 emissions. Set up a direct debit to avoid forgetting the annual renewal — the DVLA will send a reminder automatically 3 weeks before your tax expires.
Use our UK car tax calculator to check the exact cost for your specific vehicle and see how it compares across fuel types before you buy.