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SEPA Country
Portugal IBAN Format: Structure, Length & Example
IBAN Length
A Portugal IBAN is always exactly 25 characters.
25
characters
PT
Country Code
4n+4n+11n+2n
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
PT
Country Code
50
Check Digits
000201231234567890154
BBAN (21 chars)
BBAN Structure
The Portugal BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| PT | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 4n | Numeric | 5–8 |
| 4n | Numeric | 9–12 |
| 11n | Numeric | 13–23 |
| 2n | Numeric | 24–25 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., PT50000201231234567890154).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
PT50 0002 0123 1234 5678 9015 4