Estonia Tax ID Numbers

Isikukood (IK)

For Individuals

The Isikukood is 11 digits.

Registrikood (RN)

For Entities

The Registrikood is 8 digits.

Kaibemaksukohuslase (VAT)


The Kaibemaksukohuslase is 9 digits with optional prefix of EE.

Format Guide: N = Number; A = Letter; X = Number or Letter
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