Iceland IBAN Format & Generator

Complete reference for Iceland IBANs: format structure, bank codes, account numbers, examples, and a free generator for testing.

IBAN Structure for Iceland

Country (IS) Check digits Bank code (4 digits) Account (18 chars)

Bank
4 chars

Account number
18 chars

Iceland IBAN Technical Specifications

Property	Value
IBAN Length	26 characters
BBAN Length	22 characters
BBAN Format	`4!n18!n`
Bank Code	Position 5, 4 digits
Account Number	Position 9, 18 chars
SEPA Member	✅ Yes
Notes	Bank: 4 digits; Account + holder ID: 18 digits

Banking System in Iceland

Iceland has a small but robust banking system with Íslandsbanki, Landsbankinn, and Arion Bank. Icelandic IBANs are 26 characters with a 4-digit bank code and an 18-digit account number.

Example Iceland IBANs

Here are 3 randomly generated but mathematically valid Iceland IBANs for testing:

IS75 2623 4099 2191 0851 3328 67
IS50 4139 6193 9422 1520 7442 96
IS86 3177 7580 4157 9568 1090 05

⚠ These are randomly generated test IBANs — not real bank accounts. Do not use for actual transactions.

Generate Iceland IBANs for Testing

Generate valid Iceland IBANs right here. All generation is client-side — no data leaves your browser.

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Frequently Asked Questions

What is the IBAN format for Iceland?

Iceland uses a 26-character IBAN with the country code "IS" followed by two check digits and a 22-character BBAN. The format is 4!n18!n. The bank code occupies positions 5 to 8.

Is Iceland a SEPA country?

Yes, Iceland is part of the SEPA (Single Euro Payments Area) and uses IBAN for all domestic and international transfers.

How long is a Iceland IBAN?

A Iceland IBAN is exactly 26 characters long. The BBAN portion accounts for 22 characters.

How do I find my Iceland IBAN?

Your IBAN is printed on your bank statement, available in your online banking portal, or can be obtained from your bank. It typically appears alongside your BIC/SWIFT code for international transfers.

Can I generate a valid Iceland IBAN for testing?

Yes! Use the IBAN generator on this page or visit the IBAN Easy homepage to generate mathematically valid IBANs for any supported country. All generation is client-side and private.