The Finnish Tax Administration (Verohallinto) has announced that around 89,000 taxpayers will have to settle their outstanding tax debts by tomorrow. This deadline applies to the so‑called "mätkyjen" – the final tax assessment that many individuals receive after the annual tax return process. The administration warns that failure to pay by the stipulated date may result in additional interest, penalty fees, or enforcement actions. The notice is part of the regular tax collection cycle and affects a broad cross‑section of the population, reflecting ongoing economic pressures that have led to a higher-than‑average number of unresolved liabilities. Taxpayers who have received a reminder are encouraged to verify their outstanding amount through the MyTax online portal, where they can also arrange a payment plan if needed. The Tax Administration has previously sent SMS reminders to affected individuals and urges anyone uncertain about their liability to contact their local tax office for clarification. Prompt payment helps avoid extra charges and ensures compliance with Finnish tax law. The notice underscores the importance of timely tax settlements and the support mechanisms available to prevent default.