Qatar IBAN Format — QA, 29 Characters (Example & Structure)
Every Qatar IBAN has 29 characters and starts with QA. Below: the structure, a checksum-valid format example and a free checker that runs in your browser.
Qatar IBAN example, broken down
QA76 ABCD 1234 5678 9012 3456 7890 1
Format example only — a filler account body with correctly computed IBAN check digits. It is not a real account; national check digits inside the BBAN (if any) are not computed.
| Positions | Part | Content |
|---|---|---|
| 1–2 | Country code | QA (fixed) |
| 3–4 | Check digits | 2 digits, ISO 7064 MOD-97-10 |
| 5–8 | BBAN field 1 | 4 letters |
| 9–29 | BBAN field 2 | 21 letters or digits |
Check a Qatar IBAN
How a Qatar IBAN is built
A Qatar IBAN is always exactly 29 characters long. It opens with the ISO country code QA, followed by two check digits and a 25-character Basic Bank Account Number (BBAN). In SWIFT IBAN Registry notation the BBAN is 4a21c — that is 2 fields: 4 letters and 21 letters or digits. The BBAN carries the national bank identifier and the account number, so the same account keeps its domestic details inside the IBAN.
The BBAN is not purely numeric: it contains 4 letter positions and 21 alphanumeric positions, and 0 digit-only positions. Forms and databases that accept QA IBANs must allow upper-case letters after the check digits — stripping or rejecting them breaks valid numbers.
IBAN lengths range from 15 to 31 characters across the 62 countries we cover; at 29, Qatar sits on the longer side. Other countries whose IBANs are also 29 characters long: Brazil, Ukraine. Length alone therefore cannot tell them apart — always compare the country code too.
The check digits (76 in the example) follow ISO 7064 MOD-97-10. Move the first four characters to the end — ABCD123456789012345678901QA76 — then replace each letter with two digits (A = 10 … Z = 35), giving 10111213123456789012345678901261076. Divided by 97 this leaves a remainder of 1; any correctly typed Qatar IBAN gives 1, while a typo or two swapped characters almost always produce a different remainder.
On paper and in banking apps the IBAN is usually printed in groups of four (QA76 ABCD 1234 5678 9012 3456 7890 1); in payment files and APIs it is sent without spaces. Qatar is outside SEPA, so international senders usually also need the bank's SWIFT/BIC code.
IBAN formats of related countries
More IBAN & SWIFT tools
Validate many IBANs at once or generate test IBANs, find a bank's BIC, or read the full guide to how IBANs work.
IBAN Validator & Generator →SWIFT / BIC codesWhat is an IBAN?Frequently asked questions
How many characters is a Qatar IBAN?
A Qatar IBAN always has exactly 29 characters: the country code QA, two check digits and a 25-character Basic Bank Account Number (BBAN). Spaces are only added for readability and are not counted.
What is the structure of a Qatar IBAN?
It is QAkk followed by the BBAN, where kk are the check digits. In SWIFT IBAN Registry notation the BBAN is 4a21c — 4 letters and 21 letters or digits. A format example is QA76 ABCD 1234 5678 9012 3456 7890 1.
Does a Qatar IBAN contain letters?
Yes. Besides the country code QA, the BBAN (4a21c) has 4 positions that are always letters and 21 positions that may hold letters or digits. Keep the letters when you copy or store the IBAN — only spaces may be removed.
How do I check that a Qatar IBAN is valid?
Check that it starts with QA, has 29 characters, that the BBAN matches 4a21c, and that the ISO 7064 MOD-97 remainder equals 1. The checker on this page does all four in your browser; the IBAN Validator also handles bulk lists. A pass means the format is valid — not that the account exists.
Is Qatar part of SEPA?
No. Qatar is not in the Single Euro Payments Area. Its banks use the IBAN for incoming international transfers, which usually travel over SWIFT, so the sender often also needs the bank's SWIFT/BIC code.