Millions of UK drivers risk fines up to £1,000 for failing to tax their vehicles, even if no payment is due. The Driver and Vehicle Licensing Agency (DVLA) emphasizes that all vehicles must be taxed, regardless of exemptions.
In a recent alert, the DVLA states: “You must tax your vehicle, even if you don’t have to pay anything.” This reminder targets owners of exempt vehicles, such as many electric cars and classic models, who might assume no action is required.
Failing to register the tax, even at £0, triggers penalties up to £1,000. Drivers must also maintain valid insurance and MOT where needed.
How to Tax Your Vehicle
Tax online using a reference number from a DVLA reminder, V5C log book, or green ‘new keeper’ slip. Options include Direct Debit, debit card, or credit card—Direct Debit unavailable by phone.
Alternatives: Call the DVLA’s 24-hour phone service or visit a Post Office handling vehicle tax.
Common Pitfalls Leading to Fines
- Assuming exemptions eliminate the need to tax
- Overlooking tax on newly bought vehicles
- Driving before MOT updates (up to 2 days delay)
- Not declaring unused vehicles as Statutory Off Road Notification (SORN)
Unused vehicles require SORN declaration; otherwise, tax them even if stationary.
Additional Requirements for Some Drivers
In Northern Ireland, Post Office taxing needs proof of insurance and MOT. Changing tax class, like to/from disabled, requires in-person Post Office visits.

