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Follow the instructions on this page if you apply for Finnish citizenship on 1 October 2024 or thereafter. 

The Citizenship Act was amended on 1 October 2024, and the period of residence which is required for acquiring Finnish citizenship was extended. If you have applied for Finnish citizenship before 1 October 2024, see the page Period of residence – Application submitted before 1 October 2024.

Period of residence

You can apply for Finnish citizenship if: 

  • you are currently living in Finland and
  • you have been living in Finland for the past 8 years and
  • your residence in Finland is and always has been legal. 
    • Legal residence in Finland means that you have held a valid residence permit or some other right of residence during your entire stay in Finland. Residence of EU citizens who have registered their right of residence is legal, too. For British citizens, residence under the withdrawal agreement is legal as well.

In certain situations, living in Finland for less than 8 years is enough:

How to calculate the period of residence

Only the time you have been living in Finland will be counted towards your period of residence. Your residence in Finland must have been legal the entire time.

If there are gaps between your residence permits, the gaps are not counted towards the period of residence. 

Before you apply for citizenship, you should count whether you have lived in Finland for a sufficient time. To calculate your period of residence, you need to know the following:

  • The date when you moved to Finland.
  • The date when you were granted your first residence permit
  • Is there a reason why the required period of residence would be less than 8 years in your case. 
  • How many days you have travelled outside Finland.

Start date of period of residence depends on when and with which permit you have moved to Finland

How does residence outside Finland affect the period of residence?

We will count the days that you have stayed outside Finland, from the start of the required period of residence to the day when your application is decided. In total, you can spend 365 days outside Finland during the required period of residence. Up to 90 of these days can be from the one-year period preceding the citizenship decision.

If you have resided outside Finland for: 

  • more than 365 days during the required period of residence or
  • more than 90 days during one year preceding the decision,

the exceeding days abroad will not be counted towards your period of residence. 

If you have stayed outside Finland for a continuous period of 5 years, your period of residence is considered interrupted, and the counting will start over. 

The day when you leave Finland and the day when you return to Finland are counted towards your period of residence.