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

Private provider · not a public authority

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Change of vehicle address in Kaaks

IZ· Landkreis Steinburg

Have you moved within Kaaks? Then the new address has to be entered in the vehicle documents. This can be done online. Here you will find what you need and which authority is responsible for Kaaks.

Documents required for Change of address in Kaaks

  • Registration certificate part I
  • Confirmation of registration of address
  • ID card or passport

How Change of address works online

  1. 1Enter vehicle data and new address
  2. 2Verify identity
  3. 3Confirm change online
  4. 4Updated documents arrive by post

Frequently asked questions: Change of address in Kaaks

How quickly can I submit Change of address for Kaaks (IZ) online?
Digital entry for the Kaaks registration district usually takes only about three to five minutes. An on-site appointment at the authority (Landkreis Steinburg) is not required.
Which documents do I need for Change of address in Kaaks?
For online processing in the Kaaks district, please have the following ready: Registration certificate part I, Confirmation of registration of address, ID card or passport.
How do I receive the documents and stickers for my IZ license plate?
After completing the online procedure, the official notice, registration documents, stickers, and optionally ordered IZ license plates are sent directly by post to your address in Itzehoe.

More digital platform services for Kaaks (IZ)

Switch directly to other digital vehicle procedures in the Kaaks registration district:

Responsible registration office Kaaks

Landkreis Steinburg – Public information of the responsible authority – not part of this portal.

Adenauerallee 8
25524 Itzehoe
Schleswig-Holstein

Opening hours: Mo,Di,Fr 08:00-12:00, Mo,Di 14:00-15:15, Mi 08:00-12:00, Do 08:00-12:00, 14:00-17:30

Contact

Phone:
04821-69-500

Start Change of address in Kaaks online now

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

Start change of address online →

Back to the Kaaks overview. Last updated: 28.10.2026.

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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    Change of address Kaaks – update vehicle documents online | iKfz-Plattform Schleswig-Holstein