Norway vs Greece
Corporate Tax Comparison
Time of Update: Norway: 4/05/2026 / Greece: 4/04/2026
Compare Norway and Greece corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Norway vs Greece Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Norway
Greece
General CIT Rate:
22 (25% of some companies in the financial sector).
General CIT Rate:
22
CIT Return Due Date:
At the end of May of the next fiscal year (according to the oil tax system, the end of April). Other requirements may apply to specific business sectors, such as hydroelectric power.
CIT Return Due Date:
The last day of the sixth month after the end of the tax year.
CIT Payment Due Date:
Tax arrears must be paid within three weeks after the assessment is announced.
CIT Payment Due Date:
December (assuming fiscal year ends on December 31 of the previous year and taxes are paid in installments).
CIT Estimated Payment Due Date:
February 15 and April 15.
CIT Estimated Payment Due Date:
Six months of equal installment payments.
Withholding Tax (WHT)
Norway
Greece
Resident Withholding Tax (Dividend/Interest/Royalty):
Resident Withholding Tax (Dividend/Interest/Royalty):
5/15/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
None-Resident Withholding Tax (Dividend/Interest/Royalty):
5/15/20
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Norway
Greece
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
General Capital Gain Tax Rate:
Unless exempted, capital gains are subject to the regular CIT tax rate.
Effective Tax Rate (ETR)
Norway
Greece
Composite Effective Average Tax Rate:
21.41%
Composite Effective Average Tax Rate:
21.05%
Composite Effective Marginal Tax Rate:
23.11%
Composite Effective Marginal Tax Rate:
20.07%
