Liechtenstein Tax ID Number
Personenidentifikationsnummer (PIN)
For Individuals, Entities
The Personenidentifikationsnummer is 11 or 12 digits.
You can validate tax ID numbers with Tax ID Pro:
- Check tax ID numbers one at a time or with a spreadsheet.
- Learn how to integrate Tax ID Pro into your own software.
- Need to request W-9 or W-8 forms? Check out Nextform.