How to Register with the Folkeregisteret in Denmark
One of the first legal requirements when you arrive in Denmark is registering with the Folkeregisteret. This registration is not optional and must be completed within a specific timeframe after securing accommodation. It is also the step that gets you your CPR number.
This guide explains who needs to register, what documents to bring, and exactly what to expect.
What is the Folkeregisteret?
The Folkeregisteret is Denmark's national civil registration system. It records the personal details of everyone living in the country, including name, address, nationality, and civil status. Every person who lives in Denmark for more than a short period is legally required to register here.
When you register with the Folkeregisteret, you receive your CPR number, Denmark's personal identification number that you need for virtually every official task in the country.
Who is required to register?
EU, EEA, and Nordic citizens: You must register with the Folkeregisteret if you intend to stay in Denmark for more than six months.
Non-EU citizens: You must register if you intend to stay for more than three months. Non-EU citizens must also have a valid residence permit before registering.
The registration deadline: You are legally required to register within five days of finding permanent accommodation. This deadline is strict. Do not wait until you have settled in, furnished your apartment, or started your job. Register as soon as your rental contract is signed.
What documents do you need?
Bring originals, not copies:
Valid passport or national ID card
Proof of address: your signed rental contract or a written confirmation from your landlord
Employment contract, enrollment letter from a university, or other proof of why you are in Denmark
For non-EU citizens: your residence permit
For families: marriage certificate or birth certificates for children
This article is for informational purposes only and does not constitute legal or immigration advice. Rules change frequently. Always verify current requirements at nyidanmark.dk or consult a qualified immigration lawyer for your specific situation.
Where to register
Registration is done in person at one of the following:
International Citizen Service (ICS): Dedicated service centres for internationals in major cities. These are the recommended option as staff speak English and are experienced with international cases. Locations include Copenhagen, Aarhus, Odense, and Aalborg.
Borgerservice: Local citizen service centres across Denmark. Available in all municipalities.
Book your appointment in advance. Walk-in availability is limited and waiting times can be several weeks, particularly in Copenhagen. Book as early as possible, ideally before you arrive.
You can book an appointment at: borger.dk
What happens at the appointment?
The appointment typically takes 20 to 30 minutes. A case officer will check your documents, enter your details into the civil register, and issue your CPR number. In most cases you receive your CPR number the same day, either printed on a letter or confirmed verbally.
After the appointment you will receive a yellow health insurance card (sundhedskort) by post within two to four weeks. This card confirms your CPR number and shows which GP you have been assigned.
What comes next
Once you are registered with the Folkeregisteret and have your CPR number, your next steps are:
1. Set up MitID using your CPR number
2. Open a Danish bank account and designate it as your NemKonto
3. Register with a GP
Key takeaways
Registration with the Folkeregisteret is legally required within five days of finding permanent accommodation
EU/EEA citizens must register if staying more than six months; non-EU citizens if staying more than three months
Bring your passport, proof of address, and proof of your reason for being in Denmark
Book your appointment at borger.dk well in advance, ideally before you arrive
Your CPR number is usually issued the same day; your yellow health card arrives within two to four weeks
Sources
Borger.dk: https://www.borger.dk
Life in Denmark: https://lifeindenmark.borger.dk/theme/when-you-arrive
Nyidanmark.dk: https://www.nyidanmark.dk
Copenhagen Expats Folkeregister glossary: https://copenhagenexpats.com/glossary/folkeregister/