VAT Validate
SK VAT format

Slovakia VAT number check

Check a Slovakia VAT number against VIES and confirm whether it is currently reported as valid for intra-EU transactions.

Expected format

A typical Slovakia VAT ID looks like SK1234567891. You can paste the full number with the SK prefix or select Slovakia in the checker.

What VIES can return

  • Valid: the VAT number is currently confirmed for intra-EU transactions.
  • Invalid: VIES did not confirm the number as valid at the time of the check.
  • Unavailable: VIES or the national VAT registry did not reply.

Check now

You can paste the full VAT ID with country prefix, or choose the country and enter the local number.