Car tax fixing error UK — if your Vehicle Excise Duty is incorrect, you can fix it. Here is the complete guide to correcting road tax errors in 2026.
Common Car Tax Errors and How to Fix Them
Several types of VED errors occur regularly. Wrong CO2 figures, incorrect fuel type entries, and first-year vs standard rate misclassifications are the most common. Each has a specific correction process with DVLA.
Fixing Wrong CO2 Figures
If your vehicle has been taxed at the wrong CO2 band, write to DVLA with your V5C reference number and the correct CO2 figure from your Certificate of Conformity. DVLA will recalculate your VED and issue a refund for any overpayment, or request additional payment for underpayment.
Correcting Wrong Fuel Type
A vehicle incorrectly listed as petrol when it is electric, or diesel when it is petrol, will have incorrect VED. Contact DVLA with your registration number, V5C reference, and proof of the correct fuel type. Photographs of the fuel type label in the vehicle can support the correction.
Fixing First-Year vs Standard Rate Errors
After the first year, vehicles should pay the standard annual VED rate. If DVLA continues to charge first-year rates, contact them with evidence of the first registration date from your V5C.
Mistaken Premium Rate Charges
Electric vehicles over £40,000 are charged £355/year premium rate. If your vehicle is incorrectly flagged as over the threshold, provide the list price documentation to DVLA for correction.
How to Contact DVLA for Corrections
Contact DVLA via their online contact form or by post. Always include your vehicle registration number, V5C reference number, and supporting evidence. Keep copies of all correspondence.
Conclusion
Car tax fixing error UK is straightforward with the right evidence. Contact DVLA with V5C and proof. Refunds are processed within 4-6 weeks.