Direct answer
How do I deregister a car after selling it?
After selling a Luxembourg-registered vehicle, the seller must notify the SNCA within five working days and submit the required documents under the official procedure. Keep the signed contract and evidence of transmission. Notify the insurer once the transfer is documented, and check the additional requirements that may apply when the vehicle is exported.
Editorial review: SellMyCar.lu Editorial TeamSources verified: 2026-07-28
At a glance
- Deadline
- 5 working days
- Authority
- SNCA
- Keep
- Contract and delivery evidence
What to do
- Date and sign the sale document.
- Prepare the required registration certificate.
- Notify or submit the documents to the SNCA.
- Keep evidence and contact the insurer.
Important caveats
- Exports and sales to non-residents may follow additional rules.
- Keep copies of every document handed over.
Official sources
- Guichet.lu — Selling a vehicle registered in LuxembourgSources verified: 2026-07-28
- Guichet.lu — Buying a used vehicle last registered in LuxembourgSources verified: 2026-07-28
- SNCA — Vehicle registrationSources verified: 2026-07-28