We are upgrading the MyTax e-service. Due to the upgrade, the service is down from Friday 14 November 4.30 pm to Tuesday 18 November 8 am. Please take care of your tax matters before the service break. Read more
List of service points where you can drop off tax returns or documents
If you cannot use MyTax for your tax matters, you can authorise another person or company to use our e-services on your behalf. Read more about granting a Suomi.fi authorisation for tax matters.
Return the paper forms and other documents by post to the address stated on the form.