Free Polish VAT Number Checker
Validate any Poland VAT number instantly against the live EU VIES database. Free, no account needed.
Enter a VAT number to check it against the live VIES database.
Free checker — 5 lookups per minute. For automation, use the VatBase API.
Polish VAT number format
- Local name
- Numer identyfikacji podatkowej (NIP)
- Format
- PL followed by 10 digits
- Example
- PL1234567890
Polish VAT numbers (NIP) consist of exactly 10 digits after the PL prefix. The NIP is also used for general tax identification, so not all NIP holders are VAT-registered.
Need to check a different country? Use the general checker or pick from the list below.
Automate Polish VAT checks in your app
One API call. Clean JSON. All 27 EU countries. Free to start.