Value added tax

If your company is in the VAT register, remember to file VAT returns regularly even if you have not had any business activities. 

Payment arrangement

If you have temporary financial difficulties and you need more time for paying your taxes, you can ask for a payment arrangement.

Request a payment arrangement in MyTax. You will get your decision faster in MyTax than by calling.

Corona situation

Instructions for companies in the corona situation.

Important Dates and Deadlines

30.9. The income tax return of corporate taxpayers

12.10. Due date for self-assessed tax


Business in Finland

Are you bringing your business operations to Finland? Your tax liabilities in Finland will depend on your company type and the scope of your operations.