Denmark IBAN
A Denmark IBAN is 18 characters long and Denmark is in SEPA.
DK and two check digits open every Denmark IBAN; its remaining 14 form the BBAN (Basic Bank Account Number).
Example Denmark IBAN
Electronic format
DK5000400440116243
Print format
DK50 0040 0440 1162 43
IBAN structure for Denmark
Major banks in Denmark
8 banks in Denmark that support IBAN-based international transfers:
Format reference: SWIFT IBAN Registry.
Denmark IBAN questions
What is the IBAN format for Denmark?
A Danish IBAN is exactly 18 characters long. It starts with the country code DK, followed by 2 check digits, a 4-digit bank code (registration number), and a 10-digit account number. Example: DK50 0040 0440 1162 43.
How do I find my IBAN in Denmark?
Your DK IBAN is displayed in your bank's online banking (netbank) or mobile app under account details. Danske Bank, Nordea Denmark, Jyske Bank, and Nykredit all show the 18-character IBAN prominently. It also appears on bank statements. If you only know your registration number and account number, your bank can provide the full IBAN.
Is Denmark part of SEPA?
Yes. Denmark is an EU member and a full SEPA participant, which means euro transfers from other EU and EEA countries are processed cheaply through SEPA Credit Transfer (SCT). However, Denmark's currency is the Danish krone (DKK), so incoming EUR SEPA payments will be converted to DKK unless you hold a dedicated EUR account.
What is the difference between a Danish registration number and an IBAN?
A Danish registration number (registreringsnummer) is a 4-digit code identifying the bank or branch, paired with a 10-digit account number for domestic transfers. The IBAN wraps these into an international format: DK + 2 check digits + the 4-digit registration number + the 10-digit account number, totalling 18 characters.
Do I need a BIC/SWIFT code to receive a transfer to Denmark?
For SEPA transfers from EU and EEA countries in EUR, only the DK IBAN is required — no BIC is needed. For transfers from outside SEPA, or for DKK transfers from abroad, the sender should include both your IBAN and your bank's SWIFT/BIC code. Danske Bank's SWIFT code is DABADKKK; Nordea Denmark's is NDEADKKK.
Can I receive DKK from abroad via SEPA?
No. SEPA only processes EUR transfers, not DKK. If someone abroad wants to send you DKK, the transfer must go through the SWIFT network, and the sender will need your DK IBAN plus your bank's SWIFT code. For euro payments within SEPA, only the IBAN is needed.
What are common mistakes when sharing a Danish IBAN?
The most common mistakes are: confusing the 4-digit registration number with the full IBAN, providing only the domestic account number without the DK prefix and check digits, or transposing digits in the 10-digit account number. Always double-check the full 18-character IBAN before sharing it with an international sender.
What currency considerations should I be aware of for transfers to Denmark?
Denmark uses the Danish krone (DKK), which is pegged to the euro within a narrow band. If you receive a EUR SEPA transfer, your Danish bank will convert it to DKK at their exchange rate. Compare the rate your bank offers with the mid-market rate to understand the conversion cost. If you regularly receive EUR, ask your bank about opening a dedicated EUR account.
Denmark's IBAN: registration numbers, the krone peg and NemKonto
A Danish IBAN is 18 characters: DK, two check digits, the four-digit registration number (reg.nr.) that identifies the bank and branch, and the ten-digit account number padded with zeros. At home Danes quote the shorter pair, reg.nr. and account number; a payment from another country needs the IBAN built from them, which every Danish bank shows in its online banking.
- Denmark is in SEPA but keeps the krone. A euro payment into a kroner account is converted by the receiving bank at its own rate, so it matters who converts: a provider that delivers DKK, or a recipient's own bank converting the euros on arrival.
- The krone is pegged to the euro in ERM II at a central rate of 7.46038 kroner per euro, with a band of 2.25% either side, a rate set at the start of 1999 and never changed. The EUR to DKK rate therefore barely moves, and what changes the cost of sending money to Denmark is the provider's margin and fee rather than the market.
- Every person and company registered in Denmark designates one NemKonto, the account public authorities pay into: tax refunds, child benefit, student grants and unemployment benefit. It can be any account the person already holds, including one outside Denmark.
- The Faroe Islands and Greenland use the Danish krone but issue their own IBANs, FO and GL, also 18 characters long, and both sit outside SEPA, so a euro payment there goes as an international transfer with the bank's BIC.
Sources: European Central Bank — euro central rates in ERM II (Danish krone 7.46038); NemKonto — foreign nationals and NemKonto.
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