Guides · Portugal

Vehicle inspection renewal in Portugal

Written from published rules on 27 August 2026. Not monitored for changes since. A starting point, not official advice — confirm anything that matters with Instituto da Mobilidade e dos Transportes (IMT).

Renewing a vehicle inspection in Portugal involves taking the vehicle to an authorized inspection center for a mandatory periodic technical inspection (Inspeção Periódica Obrigatória - IPO). The inspection assesses the vehicle's condition to ensure it meets safety and environmental standards.

Your timing

It is generally advisable to schedule the inspection a few weeks before the current inspection certificate expires. This allows time to address any potential issues identified during the inspection, or to reschedule if needed, without the vehicle operating illegally after the expiry date. Some centers may have longer waiting times for appointments.

Start 30 days ahead

To allow for booking an appointment at an inspection center and addressing any potential issues found during the inspection before the certificate expires.

The process

  1. 1Verify the inspection due date on the current inspection certificate or vehicle registration document.
  2. 2Choose an authorized vehicle inspection center (Centro de Inspeção Técnica de Veículos). These can be found nationwide.
  3. 3Schedule an appointment with the chosen inspection center, if required by the center.
  4. 4Prepare the vehicle by ensuring it is in good working order and has all necessary documentation readily available.
  5. 5Take the vehicle to the inspection center on the scheduled date, along with the required documents.
  6. 6Pay the inspection fee directly at the center.
  7. 7Receive the inspection certificate (Ficha de Inspeção) upon successful completion of the inspection.

What to bring

  • Vehicle registration document (Documento Único Automóvel - DUA or Certificado de Matrícula)
  • Previous inspection certificate (Ficha de Inspeção), if available

Who handles it

Instituto da Mobilidade e dos Transportes (IMT)

https://www.imt-ip.pt/web/portal-nacional-transito/veiculos/inspecoes

The fee for a periodic inspection for light vehicles (passenger cars, etc.) is fixed by law. As of September 2023, this fee was €31.54. It is advisable to confirm the current fee directly with the IMT or the inspection center, as fees can be updated periodically.

What commonly goes wrong

  • Operating a vehicle with an expired inspection certificate can result in fines and potential seizure of the vehicle.
  • If the vehicle fails the inspection, it will be issued a temporary certificate allowing a limited time (e.g., 30 days) to rectify the issues and undergo a re-inspection, which may incur an additional fee.
  • Ensure all vehicle lights, tires, brakes, and safety equipment are in good condition prior to the inspection to avoid re-inspection requirements.

Sources

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