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Responsible for the service Finnish Immigration Service

Citizenship declaration for a former Finnish citizen

  • Permit or other obligation
  • Nationwide
  • Public service

Apply with this declaration for Finnish citizenship if you previously have been a Finnish citizen. You can also apply for Finnish citizenship for minor children in your care. You will then need a supplement form for the children. Which supplement form you need depends on the age of the child.

To whom and on what terms

A fee is charged for the service.


Period of validity

Until further notice

Basic information

The service is provided byFinnish Immigration Service
Responsible for the serviceFinnish Immigration Service
Area Whole Finland
Available languagesFinnish, Swedish
Text edited by: Finnish Immigration Service
Updated: 6/2/2020