Global Tax Identification Number Validation

Check TIN numbers for 100+ countries

Validate taxpayer identification numbers using a fast, clean and business-ready TIN checking tool.

Secure validation Multiple countries API available
Empty TIN field
macao flag Macao

TIN Check Macao


For individuals :

The TIN corresponds to the ID number for individuals working as self-employed professionals or employees.
The TIN is the taxpayer number assigned upon tax registration for individuals involving in commercial purposes.

Format:

The structure of the ID number is not provided.
For individuals involving in commercial purposes, the TIN consists of 8 digits (the first digit is “0”).

For Entities :

The TIN corresponds to the taxpayer number assigned upon tax registration for entities conducting commercial purposes.

Format:

The TIN consists of 8 digits (the first digit is “8”)


TIN Examples

Use one of these examples to test the validation format.

tincheck logo1

Create your account and do more validations for free

If you don't want to develop an API to use checks, you can now manually perform checks via the api.tin-check.com.
click the link below and you will receive 10 free validations to use at will in your validations.
If you need help, don't hesitate to contact us.