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Åland Tax Office

Addresses

  • Visiting address

    Torggatan 16, Mariehamn
  • Taxation in Åland

    029 497 094

Opening hours

  • Opening hours

    Mon–Thu at 13:00–16:00

Appointments

Appointments to service points can only be booked through our telephone service. Choose the service number that suits your topic and book an appointment by calling. Check the service numbers.

Help

  • You will need your e-bank codes or mobile certificate if you want to manage your tax matters on a computer in the self-service area.
  • You can drop off your documents in the mailbox outside the tax office on the second floor of the office building.
  • Send the completed forms and other documents by post. See the postal addresses.
  • We do not register Suomi.fi authorisations in the tax office. However, identification for Suomi.fi authorisations is possible. You can also deliver requests and documents related to Suomi.fi authorisations to us, and we will forward them to the Digital and Population Data Services Agency for processing.

Page last updated 6/8/2026