Romania vs Finland
Corporate Tax Comparison
Time of Update: Romania: 4/04/2026 / Finland: 4/05/2026
Compare Romania and Finland corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Romania vs Finland Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Romania
Finland
General CIT Rate:
16
General CIT Rate:
20
CIT Return Due Date:
If the accounting year is equal to the calendar year, the annual CIT declaration form should be due by March 25 of the following year; for cases where the accounting year is different from the calendar year, the annual CIT declaration form should be due on the 25th day of the third month after the end of the company's accounting year. Quarterly CIT declaration forms should be submitted by the 25th day of the next month for the first, second, and third quarters. For the period from 2021 to 2025, the deadline for submitting the annual CIT declaration form is June 25 of the following year, or the 25th day of the sixth month after the revised fiscal year end.
CIT Return Due Date:
Four months from the end of the accounting period.
CIT Payment Due Date:
The final payment of CIT is usually due on the 25th of the third month after the end of the company's fiscal year. During the period from 2021 to 2025, the final CIT should be due by June 25 of the following year or by the 25th of the sixth month after the revised fiscal year end.
CIT Payment Due Date:
Taxpayers can apply to modify the prepayment of tax until the tax assessment is completed (within ten months from the end of the fiscal year). The deadline for the final CIT payment is the third day of the second month after the completion of the tax assessment for the current year.
CIT Estimated Payment Due Date:
Quarterly installments should be paid by the 25th of the first month after the first, second, and third quarters.
CIT Estimated Payment Due Date:
The company's prepayment of taxes is collected in two installments or 12 installments during the tax year. If the total amount to be paid does not exceed 2000 euros, the installments will be due in the third and ninth months of the accounting period. If the total amount to be paid exceeds 2000 euros, the installments will be due monthly (on the 23rd of each month). The tax authorities can collect or increase prepayment of taxes without application within two months after the end of the fiscal year. The tax authorities may reduce or cancel prepayment of taxes (with or without the taxpayer's application) until the tax assessment is completed.
Withholding Tax (WHT)
Romania
Finland
Resident Withholding Tax (Dividend/Interest/Royalty):
8/NA/NA
Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
8/16/16
None-Resident Withholding Tax (Dividend/Interest/Royalty):
20/0/15
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Romania
Finland
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
Effective Tax Rate (ETR)
Romania
Finland
Composite Effective Average Tax Rate:
14.41%
Composite Effective Average Tax Rate:
19.71%
Composite Effective Marginal Tax Rate:
6.41%
Composite Effective Marginal Tax Rate:
22.6%
