IBAN format in Czech Republic (CZ)
An IBAN in Czech Republic is 24 characters long and starts with CZ. A valid example: CZ65 0800 0000 1920 0014 5399. Czech Republic participates in SEPA.
IBAN structure in Czech Republic
| Positions | Meaning | Length | Charset | In the example |
|---|---|---|---|---|
| 1–2 | Country code | 2 | uppercase letters | CZ |
| 3–4 | Check digits (IBAN) | 2 | digits | 65 |
| 5–8 | Bank code | 4 | digits | 0800 |
| 9–14 | Account prefix | 6 | digits | 000019 |
| 15–24 | Account number | 10 | digits | 2000145399 |
SEPA status
Czech Republic participates in SEPA — euro transfers arrive like domestic ones (usually within 1 business day, no international-wire fees).
How do I check an IBAN?
Paste the number into the IBAN validator — it checks the MOD-97 checksum and the registered Czech Republic length instantly, fully in your browser.
Check an IBAN for free →IBAN formats in other countries
FAQ — IBAN in Czech Republic
How many characters does an IBAN in Czech Republic have?
A Czech Republic IBAN is exactly 24 characters: it starts with "CZ", followed by 2 check digits and a 20-character national part (BBAN).
What does a Czech Republic IBAN look like?
A valid example IBAN for Czech Republic: CZ65 0800 0000 1920 0014 5399. This is the official sample from the IBAN registry — real accounts follow the same structure.
Is Czech Republic in SEPA?
Czech Republic participates in SEPA — euro transfers arrive like domestic ones (usually within 1 business day, no international-wire fees).
Where can I check an IBAN from Czech Republic?
Use the free svcs.bg IBAN validator — it checks the MOD-97 checksum and the registered Czech Republic length right in your browser; the number is never sent to a server.
What is inside a Czech Republic IBAN?
After "CZ" and the 2 check digits come: the bank code (4 digits), the account prefix (6 digits), the account number (10 digits).
The example IBAN is the official sample from the public IBAN registry (ISO 13616) and passes the MOD-97 check — it is not a real bank account.