Starting from 2000 Estonians can submit their annual tax declaration online. The data is prefilled, as the data from the companies monthly reports are re-used. So it takes less than 5 minutes to complete the declaration online.

Every year more than 97% of Estonians submitting their tax declaration online. And there is the incentive from the Tax Department - if you submit your declaration online and you can claim back some money from the Government - they make the payment in 5 days. If you submit the declaration on paper, they make the payment according the law, latest after 3 months.