Scam messages have been sent out in the Tax Administration’s name. Read more about scams.

Lahti office

Addresses, telephones

  • Visiting address

    Kirkkokatu 12 , Joint service point, Lahti, Lahti

Opening hours

  • Opening hours

    Mon–tue at 9:00–15:00

  • Summer opening hours

    from 1 June to 31 August Mon–Tue at 9:00–15:00

Appointments

Call us to book an appointment.

Help

  • At the joint service point you can also manage your tax matters on a computer in the self-service area.
  • Send the completed forms and other documents by post, if possible. See the postal addresses.
  • Reception of documents Mon–Fri at 8:00–16:15
  • We do not register Suomi.fi authorisations in the tax office. However, identification for Suomi.fi authorisations is possible for companies and organisations. 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.

Location on the map

Page last updated 10/13/2023