How to become a user of the e-Tax/e-Customs

An agreement for use of the e-tax/e-customs has to be concluded with the Estonian Tax and Customs Board.

A private client (a natural person) shall conclude the agreement electronically when gaining the first access to the e-tax/e-customs.

You can gain access to the e-tax/e-customs

  • Through the homepage of the Estonian Tax and Customs Board, using:
    -  your ID-card or
    -  your mobile-ID or
    -  your username and passwords, which you shall receive from a service bureau of the Estonian Tax and Customs Board upon concluding of an authentication agreement.
  • Through your Internet bank

All services to a private client are available immediately after the conclusion of the agreement.


A representative of a business client
- either a member of a management board of an enterprise or a person having a notarised power of attorney – shall conclude the agreement at a service bureau of the Estonian Tax and Customs Board.

On behalf of a legal person, on the basis of a power of attorney, one or more natural persons may use the e-services. It is possible to determine for every authorized person, which services meant for a business client, he/she may use in the e-tax/e-customs.



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