Finland DVV 2026: Complete Guide to Personal Identity Code, Municipality of Residence, Permanent Address and Family Registration

1. Personal ID, address, municipality and family data are different

The Finnish personal identity code is an 11-character identifier used across tax, healthcare, banking and public services and can be issued during the residence-permit process.

Address registration records where you live; municipality of residence records your municipal status; family-relation entries separately record marriage, parent-child and guardianship relationships.

2. How to get a Finnish personal identity code

Many residence-permit applicants receive a personal identity code during the Migri process and it appears on the permit card. If not, it can be requested through DVV foreigner registration; in some work/tax cases Vero can also be involved in issuing a code.

DVV registration requires reliable identity and a genuine Finnish connection. Passport/official ID, residence status and work/study/family documents may be required.

3. Core conditions for a municipality of residence

DVV's current form identifies a Finnish personal identity code and an intention to stay in Finland for more than one year as core conditions. The qualifying ground can be an appropriate residence permit, EU registration, Nordic citizenship or a family-relation ground linked to a family member who already has a municipality of residence.

Municipality of residence is not granted automatically merely because a residence permit exists; the actual residence intention and statutory ground are assessed together.

4. Online form + personal DVV visit

After submitting the municipality-of-residence form, follow DVV's confirmation instructions. The current form requires many applicants to visit a DVV service location in person within one month.

Keep a valid passport/ID and original documents supporting the application ground ready for identity verification. Booking before arrival can reduce delays.

5. Temporary and permanent addresses

For a stay of less than one year, a temporary address may be the appropriate registration. With an intention to remain more than a year and a valid municipality ground, permanent-address and municipality registration can be considered.

When the address later changes, a notification of move is used. If a municipality of residence already exists, a new municipality application is not made just because the address changes.

6. Retroactive municipality/address date

DVV states that the registration start date cannot be earlier than the date on which the conditions for a municipality of residence were first met; for example, it cannot predate the start of the relevant residence permit.

The current form generally limits a retroactive date to 30 days before submission. If an earlier date is given, the form guidance indicates that the submission date can become the start date instead.

7. Marriage, child and guardianship registrations

DVV registers family relationships in the Population Information System on the basis of the person's request and supporting documents. Original birth, marriage, custody, adoption or divorce records may be required.

Foreign documents may require legalisation/apostille and translation into Finnish, Swedish or English depending on the country/document. Having shown a document in an immigration application does not necessarily mean DVV family registration is complete.

8. DVV differences for EU, Nordic and non-EU movers

A non-EU mover uses the residence permit or other lawful-residence basis for DVV registration. An EU/Liechtenstein/Swiss citizen staying over three months first completes Migri EU registration and then separately handles municipality/address matters with DVV.

Nordic citizens of Sweden, Norway, Denmark and Iceland do not use Migri EU registration; their personal-data/residence registration is handled through DVV. Suomi.fi guidance notes address notification for Nordic citizens staying in Finland for more than six months.

9. DVV checklist

The purpose of a DVV file is to ensure that identity, address, municipality and family information in the Population Information System is accurate and consistent.