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
new zealand flag New zealand

TIN Check New Zealand


For individuals:

The TIN is called IRD number and is issued by the Inland Revenue to individuals.

Format:

The TIN consists of 8 or 9 digits (depending on when it was first issued).

For entites:

The TIN is called IRD number and is issued by the Inland Revenue for entities (such as Companies, Partnerships, Trusts, Charities).

Format:

The TIN consists of 8 or 9 digits (depending on when it was first issued).


TIN Examples

Use one of these examples to test the validation format.

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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.