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SEPA Country
Slovakia IBAN Format: Structure, Length & Example
IBAN Length
A Slovakia IBAN is always exactly 24 characters.
24
characters
SK
Country Code
4n+6n+10n
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
SK
Country Code
31
Check Digits
12000000198742637541
BBAN (20 chars)
BBAN Structure
The Slovakia BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| SK | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 4n | Numeric | 5–8 |
| 6n | Numeric | 9–14 |
| 10n | Numeric | 15–24 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., SK3112000000198742637541).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
SK31 1200 0000 1987 4263 7541