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.