Corona situation: You can take care of your taxes in MyTax. Follow recent updates on our news page. Instructions for entrepreneurs on prepayments and payment arrangements.

What devices and browsers are recommended for MyTax?

We recommend that you use MyTax on a desktop or laptop computer. You will also need internet access and a web browser. Make sure cookies and JavaScript are enabled.

For the best MyTax user experience, use the latest version of any of the most common browser software:

  • Microsoft Internet Explorer
  • Microsoft Edge
  • Mozilla Firefox
  • Google Chrome
  • Apple Safari.

You cannot access MyTax from some older terminal devices

For reasons of information security, you cannot log in to MyTax using Suomi.fi e-identification as of 5 June 2019 if your operating system or browser is any of the following:

  • Android 2.3.7
  • Android 4.0.4
  • Android 4.1.1
  • Android 4.2.2
  • Android 4.3
  • IE 7 / Vista
  • IE 10 / Win Phone 8.0
  • IE 8-10 / Win 7
  • Safari 6.0.4 / OS X 10.8.4
  • Safari 5.1.9 / OS X 10.6.8
  • Java 7u25
  • Baidu Jan 2015
  • OpenSSL 0.9.8y.