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BankCheck checks whether a number could be valid based on format, length, and checksum rules. It does not verify that an account exists or confirm who it belongs to. Always confirm account details with your bank before making a payment.

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Austria IBAN Validator

Validate Austria IBANs (20 characters, Euro)

IBANRouting NumberSort Code

Try an example

How it works

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

Austria IBAN Format

Country🇦🇹 Austria
IBAN Length20 characters
BBAN Length16 characters
CurrencyEuro (EUR)
SEPAYes
RegionWestern Europe
FormatATkk bbbb bccc cccc cccc

IBAN Breakdown

ATCountry Code
61Check Digits
19043Bank Code
00234573201Account Number

Frequently Asked Questions

What is the IBAN format for Austria?
A Austria IBAN is exactly 20 characters long. It starts with the country code "AT", followed by 2 check digits, then a 16-character BBAN (Basic Bank Account Number). The format pattern is: ATkk bbbb bccc cccc cccc.
Is Austria part of SEPA?
Yes, Austria 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 Austria bank accounts. SEPA transfers typically settle within one business day.
What currency does Austria use?
Austria uses the Euro (EUR). When sending international payments to Austria, you’ll need the recipient’s IBAN and may need to specify the currency as EUR.
How do I validate a Austria IBAN?
To validate a Austria IBAN: (1) Check the length is exactly 20 characters. (2) Verify the country code is "AT". (3) Validate the BBAN structure matches the expected pattern for Austria. (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 Austria IBAN mean?
A Austria IBAN (ATkk bbbb bccc cccc cccc) breaks down as: Country Code (“AT”) identifies Austria, Check Digits (2 digits) catch transcription errors, Bank Code (5 characters), Account Number (11 characters). Each segment is validated independently to ensure the IBAN is correctly formatted.

Banks in Austria

UniCredit Bank Austria1 codeBAWAG P.S.K.1 codeBAWAG (alt)1 codeeasybank (BAWAG Group)1 codeOberbank1 codeOberbank (Linz)1 codeBank fuer Tirol und Vorarlberg (BTV)1 codeBKS Bank1 codeKommunalkredit Austria1 codeBank Gutmann1 codeAllgemeine Sparkasse Oberosterreich1 codeING Austria1 codeDenizBank1 codeErste Bank (alt)1 codeWaldviertler Sparkasse Bank1 codeSchelhammer Capital Bank1 codeSalzburger Sparkasse1 codeTiroler Sparkasse1 codeKarntner Sparkasse1 codeSteiermarkische Sparkasse1 codeRaiffeisen Bank International1 codeRaiffeisenlandesbank Oberosterreich1 codeRaiffeisenlandesbank NÖ-Wien1 codeVolksbank Salzburg1 codeVolksbank Tirol1 codeVolksbank Wien1 codeVolksbank Vorarlberg1 codeHYPO NOE Landesbank1 codeHypo Niederosterreich1 codeAddiko Bank1 codeHypo Steiermark1 codeHypo Karntner (Karnten)1 codeHypo Salzburg1 codeHypo Tirol Bank1 codeHypo Vorarlberg1 codeSparkasse Oberosterreich1 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.