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Instructions for submitting tax returns on paper

In general, we recommend that you submit all your tax returns in MyTax. Please follow these instructions for paper-based tax returns and reports. This will contribute to correct and timely processing of your information.

1. Choose the right tax form for your purpose

  • You can print a tax form out on the vero.fi website, or call our telephone service (standard call rates)
  • It is a good option to write information into a form — and then print it out on your computer workstation.
  • Use original Tax Administration forms – do not make photocopies.

2. Fill in the fields carefully

  • Write the detailed information in clear handwriting. Clarity and accuracy are important because we use machine-reading technology for processing the forms.

3. Add your signature

  • Do not forget to authorise the form with your signature before sending it.

4. Send us the form by letter

  • Send completed forms to the Tax Administration by post. You can find the return address on the top left of the form.
  • Make sure to send everything early – the form must always arrive within the deadline.
  • If you visit a service point, please note that the limitations affecting the opening hours and services.

Note: If you live outside Finland or if the Tax Administration does not have your current address on file, please add a completed copy of the Notification of mailing address to make sure that you will receive all your tax-related letters in the future.

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You can take care of most of your tax matters in MyTax.

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Page last updated 6/9/2026