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The online service iKfz Baden-Württemberg is the independent online platform for internet-based vehicle registration (i-Kfz) in Baden-Württemberg.

Vehicle de-registration in Mannheim

MA

Would you like to take a vehicle out of service in Mannheim? De-registration can be done online – you do not have to go to the registration office. As soon as it is de-registered, vehicle tax and insurance obligations end. Here you will find the required documents and the responsible authority in Mannheim.

Start de-registration online

Documents required for de-registration in Mannheim

  • Registration certificate part I
  • Plates with security stickers
  • ID card or passport

How de-registration works online

  1. 1Enter vehicle data and plate
  2. 2Read out security codes of the stickers
  3. 3Confirm de-registration online
  4. 4Confirmation is provided digitally

Responsible registration office Mannheim

Stadt Mannheim – Public information of the responsible authority – not part of this portal.

Gerd-Dehof-Platz 1
68163 Mannheim
Baden-Württemberg

Opening hours: Mo 08:00-16:00, Di 08:00-12:00, Mi 08:00-12:00, Do 08:00-18:00, Fr 08:00-12:00

Contact

Phone:
0621-293-6850

Start de-registration in Mannheim online now

You complete the process conveniently online with our service partner – no appointment, no trip to the authority. Plates arrive by post.

Start de-registration online

Back to the Mannheim overview. Last updated: 31.07.2026.

Kraftfahrt-Bundesamt (KBA)

Als offizielles Mitglied stehen wir in engem Austausch mit dem Kraftfahrt-Bundesamt (KBA) und dem fachaufsichtsführenden Bundesministerium für Digitales und Verkehr (BMDV). Wir unterstützen die Behörden aktiv dabei, die digitalen Zulassungsprozesse in Deutschland sicher und effizient voranzubringen.

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    Vehicle de-registration Mannheim – online, no appointment | iKfz Baden-Württemberg