Tolls, tax and other fines

Fines for late or unpaid Portuguese vehicle tax (IUC)

For an IUC vehicle tax case, check the tax year, deadline and relevant registered holder. A sale, deregistration or lease may require evidence of the exact dates.

What to check in your case

Compare the assessment with the vehicle registration history and payment receipt. If the authority sent separate tax and penalty notices, send both so the response to each can be identified.

Documents for your defence

Full notice or decision, front and back, and evidence of the date of service.

  • IUC assessment and bank receipt showing the date and reference
  • Registration history and sale, scrapping or deregistration record

Legislation and official sources

Information checked on 7 November 2026.