Iceland IBAN calculator and checker

26 characters: IS, two check digits, then the bank code, ledger (höfuðbók), account number and kennitala of the account holder. Printed in groups of four, it looks like IS14 0159 2600 7654 5510 7303 39.

In Iceland an account is identified by its bank, ledger (höfuðbók) and account number together with the holder’s ten-digit kennitala, the national ID number. The IBAN carries all four, so the last ten digits of IS14 0159 2600 7654 5510 7303 39 are a kennitala.

Yes. Iceland is in the European Economic Area, so it is in SEPA: euro payments to an Icelandic IBAN can go by SEPA credit transfer. SEPA covers euro payments only, so a payment in Icelandic króna goes outside it.

With the ISO 7064 mod 97-10 algorithm. The bank code, ledger (höfuðbók), account number and kennitala of the account holder and the country code IS are turned into digits, and the two check digits are chosen so the whole number leaves a remainder of 1 when divided by 97. The calculator does this for you and rejects any input that cannot make a valid IS IBAN.

Yes. The calculator and the checker run entirely in your browser: the details you enter are never sent to a server, stored or shared. There is no sign-up and no fee.

Yes. The calculator covers 41 countries and the checker all 89 in the SWIFT IBAN registry. Pick a different country in the form above, or open its page from the list below.