Switzerland vs Finland
Corporate Tax Comparison
Time of Update: Switzerland: 4/01/2026 / Finland: 4/05/2026
Compare Switzerland and Finland corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Switzerland vs Finland Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Switzerland
Finland
General CIT Rate:
Federal corporate income tax: after-tax profit of 8.5% (pre-tax profit of 7.83%). State and local CIT is added to federal CIT, resulting in an overall effective tax rate between 11.9% and 21.0%, depending on the company's domicile in Switzerland.
General CIT Rate:
20
CIT Return Due Date:
The due date varies from canton to canton (usually between six and nine months after the close of the business year).
CIT Return Due Date:
Four months from the end of the accounting period.
CIT Payment Due Date:
The due date varies from canton to canton.
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:
Federal CIT is usually due by 31 March of the following tax period. At the cantonal level, the due dates vary from canton to canton.
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)
Switzerland
Finland
Resident Withholding Tax (Dividend/Interest/Royalty):
0%-35% / 0%-35% / 0
Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0%-35% / 0%-35% / 0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
20/0/15
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Switzerland
Finland
General Capital Gain Tax Rate:
The effective tax rate (ETR) depends on the company’s location of corporate residency in Switzerland. The ETR of a company resident at the capital cities of the Swiss cantons varies between 11.9% and 20.5%. Exceptions to be considered relate to the participation relief and capital gains on real estate.
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
Effective Tax Rate (ETR)
Switzerland
Finland
Composite Effective Average Tax Rate:
17.1%
Composite Effective Average Tax Rate:
19.71%
Composite Effective Marginal Tax Rate:
10.4%
Composite Effective Marginal Tax Rate:
22.6%
