Kuwait IBAN Format
Kuwait IBANs are 30 characters and start with KW. Paste one below to check its length and MOD-97 checksum.
Enter an IBAN to check its country, length and MOD-97 checksum.
Note This checks that the IBAN is well-formed — correct country, correct length and a valid checksum. It cannot confirm that the account actually exists or belongs to a particular person. Always confirm payment details with the recipient.
How a Kuwait IBAN is built
KuwaitIBAN & VAT reference
| Country code | KW |
|---|---|
| IBAN length | 30 characters |
| Example | KW81 CBKU 0000 0000 0000 1234 5601 01 |
| SEPA member | No |
| VAT prefix | — |
| VAT / tax number | Kuwait has not implemented VAT; a Tax Identification Number is used |
How to check a Kuwait IBAN
- 01 Paste the IBAN into the box above — spaces and lower-case are fine, they are normalised for you.
- 02 The checker confirms it starts with KW, is 30 characters, and passes the MOD-97 checksum.
- 03 A valid IBAN is shown formatted in groups of four; any failed check is called out so you know what to fix.
Frequently asked questions
What is the IBAN format for Kuwait?
A Kuwait IBAN is 30 characters long. It starts with the country code "KW", followed by 2 check digits and the BBAN — 4-letter bank code + 22-char account number. Example structure: KW81 CBKU 0000 0000 0000 1234 5601 01 (a sample, not a real account).
How long is a Kuwait IBAN?
Exactly 30 characters, including the "KW" country code and the 2 check digits. This length is fixed by the ISO 13616 registry and is the same for every Kuwait bank.
What is the VAT number format for Kuwait?
Kuwait has not implemented VAT; a Tax Identification Number is used.
Does this Kuwait IBAN checker upload my data?
No. The validator checks the country code, the 30-character length and the MOD-97 checksum entirely in your browser. Nothing you paste is sent anywhere.