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Report a new worksite to the Finnish Tax Administration for stakeholder cooperation

The Finnish Tax Administration has received a notification of a new worksite for stakeholder cooperation. We will contact the contact person indicated in the form to assess the need for cooperation. Cooperation may mean regular communication, guidance and advice, organising the tax matters of worksite employees, organising the employer’s statutory obligations, including reporting, or combating the shadow economy.

You can use this form to notify the Finnish Tax Administration of a new construction site or shipyard that

  • is significant in terms of size,
  • has a long duration, and
  • will employ a large number of people.

Once we have been informed of the new worksite, we will contact you to assess the need for cooperation. Cooperation may mean regular communication, guidance and advice, organising the tax matters of worksite employees, organising the employer’s statutory obligations, including reporting, or combating the shadow economy.

You can use this form to notify the Finnish Tax Administration of a new construction site or shipyard that

  • is significant in terms of size,
  • has a long duration, and
  • will employ a large number of people.

Once we have been informed of the new worksite, we will contact you to assess the need for cooperation. Cooperation may mean regular communication, guidance and advice, organising the tax matters of worksite employees, organising the employer’s statutory obligations, including reporting, or combating the shadow economy.

1. Main contractor, employer exercising control or developer

1. Main contractor, employer exercising control or developer

2. Worksite information

2. Worksite information

3. Additional information

3. Additional information


Page last updated 12/1/2025