Austria IBAN validator
Austria IBAN: 20 characters, format ATkk bbbb bccc cccc cccc. Validate a AT IBAN and find out which bank it belongs to.
đź”’ Validation runs in your browser: the IBAN is never sent to a server or stored.
- Country code
- AT
- Length
- 20
- Format
- ATkk bbbb bccc cccc cccc
- Bankleitzahl (BLZ)
- characters 5–9
- National check
- Not applied
- Bank identification
- Directory published
Austria is in the euro area. Under Regulation (EU) 2024/886, its banks must be able to receive instant euro transfers since 9 January 2025 and send them since 9 October 2025. Payment and e-money institutions have until 9 April 2027. SEPA Instant banks in Austria →
Bank codes in Austria
Source: Oesterreichische Nationalbank (OeNB) · data as of 29 October 2026. Quelle: Oesterreichische Nationalbank (OeNB), CC BY 4.0. Datos normalizados por Cryptopocket.