From 14 April on, when you log in to MyTax you will activate Suomi.fi Messages. Tax correspondence will be delivered electronically only, in MyTax. Read more about the changes.
Financial difficulties – individual taxpayers
If you do not pay a tax by its due date, the Tax Administration will send you a summary containing a reminder concerning the unpaid tax. If you cannot pay the tax by the due date stated on the summary, you can ask for a payment arrangement.