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

Private provider · not a public authority

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Car insurance comparison & eVB number for Mainz-Kostheim

WI· Stadt Wiesbaden

Every vehicle registration or transfer in Mainz-Kostheim requires a valid 7-digit electronic insurance confirmation (eVB number). Compare liability and comprehensive policies online and receive your eVB code immediately via SMS and email.

Documents required for Car insurance & eVB in Mainz-Kostheim

  • Vehicle registration data or HSN/TSN code
  • Current no-claims bonus class (SF class)
  • Estimated annual mileage
  • Driver's licence issue date

How Car insurance & eVB works online

  1. 1Enter vehicle and driver profile details
  2. 2Compare insurance rates and select your policy
  3. 3Receive eVB number immediately via SMS and email
  4. 4Use eVB code directly for online registration in Mainz-Kostheim

Frequently asked questions: Car insurance & eVB in Mainz-Kostheim

How quickly can I submit Car insurance & eVB for Mainz-Kostheim (WI) online?
Digital entry for the Mainz-Kostheim registration district usually takes only about three to five minutes. An on-site appointment at the authority (Stadt Wiesbaden) is not required.
Which documents do I need for Car insurance & eVB in Mainz-Kostheim?
For online processing in the Mainz-Kostheim district, please have the following ready: Vehicle registration data or HSN/TSN code, Current no-claims bonus class (SF class), Estimated annual mileage, Driver's licence issue date.
How do I receive the documents and stickers for my WI license plate?
After completing the online procedure, the official notice, registration documents, stickers, and optionally ordered WI license plates are sent directly by post to your address in Wiesbaden.

Responsible registration office Mainz-Kostheim

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

Willy-Brandt-Allee 20
65197 Wiesbaden
Hessen

Opening hours: Mo-So geschlossen

Contact

Phone:
0611-8801-2423

Start Car insurance & eVB in Mainz-Kostheim online now

You complete the process directly on this platform – no appointment, no trip to the authority. Documents and plates arrive by post.

Compare rates & get eVB →

Back to the Mainz-Kostheim overview. Last updated: 29.10.2026.

Federal Motor Transport Authority (KBA)

As an official member, we work in close cooperation with the Federal Motor Transport Authority (KBA) and the Federal Ministry for Digital and Transport (BMDV). We actively support public authorities in advancing digital vehicle registration processes in Germany safely and efficiently.

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    Car insurance Mainz-Kostheim – compare rates & get eVB number instantly | iKfz-Plattform Hessen