Finland vs Vietnam
Corporate Tax Comparison
Time of Update: Finland: 4/05/2026 / Vietnam: 4/05/2026
Compare Finland and Vietnam corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Finland vs Vietnam Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Finland
Vietnam
General CIT Rate:
20
General CIT Rate:
20
CIT Return Due Date:
Four months from the end of the accounting period.
CIT Return Due Date:
For CIT finalisation, the due date is the last day of the 3rd month of the following financial year.
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 Payment Due Date:
The same as the deadline for submission of the final CIT return (i.e. the last day of the 3rd month of the following financial year).
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.
CIT Estimated Payment Due Date:
Quarterly payments must be made no later than the 30th day of the next quarter.
Withholding Tax (WHT)
Finland
Vietnam
Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/0
Resident Withholding Tax (Dividend/Interest/Royalty):
0/5/10
None-Resident Withholding Tax (Dividend/Interest/Royalty):
20/0/15
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0/5/10
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Finland
Vietnam
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
General Capital Gain Tax Rate:
Vietnamese companies: capital gains taxed at the standard 20% CIT rate. Foreign sellers: from December 15, 2025, capital transfers generally subject to 2% CIT on sale proceeds. Securities transfers by foreign entities: 0.1% CIT on total sales proceeds.
Effective Tax Rate (ETR)
Finland
Vietnam
Composite Effective Average Tax Rate:
19.71%
Composite Effective Average Tax Rate:
N/A
Composite Effective Marginal Tax Rate:
22.6%
Composite Effective Marginal Tax Rate:
N/A
