You are signing in to the income tax return submission environment.

Attention!
Phone calls and messages from scammers are on the rise. Do not give your PINs or personal data to anyone, either orally or in writing, to prevent scammers from misusing your data. If you receive a call asking you to enter your PIN, do not enter it and hang up the call.

There is no charge for using the Smart-ID+ QR code at any stage of the login process. If this happens, it is a scam.

Signing in to the e-services environment of the Estonian Tax and Customs Board

Authentication with ID‑card is offered by National Authentication Service. Click on "Sign in" and follow further instructions.

Authentication with Mobile‑ID is offered by National Authentication Service. Click on "Sign in" and follow further instructions.

Authentication with Smart‑ID is offered by National Authentication Service. Click on "Sign in" and follow further instructions.

Authentication of an eID user from an EU Member State via Estonian Information System Authority’s authentication service. Click on "Sign in" and follow further instructions.