What is the IBAN format for Luxembourg?

A Luxembourg IBAN is exactly 20 characters long. It starts with the country code "LU", followed by 2 check digits, then a 16-character BBAN (Basic Bank Account Number). The format pattern is: LUkk bbbx xxxx xxxx xxxx.

Is Luxembourg part of SEPA?

Yes, Luxembourg is a member of the Single Euro Payments Area (SEPA). This means SEPA credit transfers and direct debits can be used for euro-denominated payments to and from Luxembourg bank accounts. SEPA transfers typically settle within one business day.

What currency does Luxembourg use?

Luxembourg uses the Euro (EUR). When sending international payments to Luxembourg, you’ll need the recipient’s IBAN and may need to specify the currency as EUR.

How do I validate a Luxembourg IBAN?

To validate a Luxembourg IBAN: (1) Check the length is exactly 20 characters. (2) Verify the country code is "LU". (3) Validate the BBAN structure matches the expected pattern for Luxembourg. (4) Apply the MOD-97 checksum algorithm by rearranging and converting letters to numbers. A valid IBAN always produces a remainder of 1 when divided by 97.

What does each part of a Luxembourg IBAN mean?

A Luxembourg IBAN (LUkk bbbx xxxx xxxx xxxx) breaks down as: Country Code (“LU”) identifies Luxembourg, Check Digits (2 digits) catch transcription errors, Bank Code (3 characters), Account Number (13 characters). Each segment is validated independently to ensure the IBAN is correctly formatted.

Luxembourg IBAN Validator

Validate Luxembourg IBANs (20 characters, Euro)

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How it works

A Luxembourg IBAN is 20 characters long and consists of the country code "LU", 2 check digits, and a 16-character BBAN. The check digits use a MOD-97 algorithm to catch typos.

Luxembourg IBAN Format

Country	🇱🇺 Luxembourg
IBAN Length	20 characters
BBAN Length	16 characters
Currency	Euro (EUR)
SEPA	Yes
Region	Western Europe
Format	LUkk bbbx xxxx xxxx xxxx

IBAN Breakdown

LUCountry Code

28Check Digits

001Bank Code

9400644750000Account Number

Frequently Asked Questions

What is the IBAN format for Luxembourg?: A Luxembourg IBAN is exactly 20 characters long. It starts with the country code "LU", followed by 2 check digits, then a 16-character BBAN (Basic Bank Account Number). The format pattern is: LUkk bbbx xxxx xxxx xxxx.
Is Luxembourg part of SEPA?: Yes, Luxembourg is a member of the Single Euro Payments Area (SEPA). This means SEPA credit transfers and direct debits can be used for euro-denominated payments to and from Luxembourg bank accounts. SEPA transfers typically settle within one business day.
What currency does Luxembourg use?: Luxembourg uses the Euro (EUR). When sending international payments to Luxembourg, you’ll need the recipient’s IBAN and may need to specify the currency as EUR.
How do I validate a Luxembourg IBAN?: To validate a Luxembourg IBAN: (1) Check the length is exactly 20 characters. (2) Verify the country code is "LU". (3) Validate the BBAN structure matches the expected pattern for Luxembourg. (4) Apply the MOD-97 checksum algorithm by rearranging and converting letters to numbers. A valid IBAN always produces a remainder of 1 when divided by 97.
What does each part of a Luxembourg IBAN mean?: A Luxembourg IBAN (LUkk bbbx xxxx xxxx xxxx) breaks down as: Country Code (“LU”) identifies Luxembourg, Check Digits (2 digits) catch transcription errors, Bank Code (3 characters), Account Number (13 characters). Each segment is validated independently to ensure the IBAN is correctly formatted.

Banks in Luxembourg

Clearstream Banking1 code BGL BNP Paribas1 code Banque Internationale a Luxembourg1 code ING Luxembourg1 code Banque de Luxembourg1 code Banque et Caisse d'Epargne de l'Etat1 code Banque Raiffeisen1 code Societe Generale Luxembourg1 code POST Luxembourg1 code HSBC Luxembourg2 codes Banque de Patrimoines Prives1 code Banque Degroof Petercam Luxembourg1 code Credit Suisse (Luxembourg)1 code Deutsche Bank Luxembourg1 code Quintet Private Bank1 code Nordea Bank Luxembourg1 code ABN AMRO Bank (Luxembourg)1 code UBS Luxembourg1 code Pictet & Cie (Europe)1 code J.P. Morgan Bank Luxembourg1 code Citibank Luxembourg1 code Intesa Sanpaolo Bank Luxembourg1 code EFG Bank Luxembourg1 code Lombard Odier (Europe) SA1 code Eurobank Luxembourg1 code East-West United Bank1 code Hauck Aufhauser Lampe1 code VP Bank (Luxembourg)1 code DekaBank Deutsche Girozentrale Luxembourg1 code PayPal (Europe)1 code Nordea Bank Luxembourg (alt)1 code Banque de Commerce et de Placements1 code Edmond de Rothschild (Europe)1 code

Related Countries

🇩🇪Germany22 🇬🇧United Kingdom22 🇫🇷France27 🇳🇱Netherlands18 🇧🇪Belgium16

Need to validate a different format? Try the universal IBAN validator, the US routing number validator, or the UK sort code validator.