Businesses and corporations

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. 

Financial difficulties

The terms for the Tax Administration’s payment arrangements will be eased for the time being because of the coronavirus. Taxpayers can log in to MyTax to submit an application for a new arrangement up to 31 August.

Limited liability companies

If your company’s financial statements are incomplete on the deadline of the return, please submit more documentation to the Tax Administration later, in electronic format. You can do so in MyTax.

Important Dates and Deadlines

14.6. Due date for VAT and other self-assessed taxes

23.6. Due date for prepayments of income tax

30.6. The income tax return of corporate taxpayers

Corona situation

Instructions for companies in the corona situation.

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.