Greece vs Slovenia
Corporate Tax Comparison
Time of Update: Greece: 4/04/2026 / Slovenia: 4/05/2026
Compare Greece and Slovenia corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Greece vs Slovenia Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Greece
Slovenia
General CIT Rate:
22
General CIT Rate:
22
CIT Return Due Date:
The last day of the sixth month after the end of the tax year.
CIT Return Due Date:
Before the end of the third month after the end of the tax year.
CIT Payment Due Date:
December (assuming fiscal year ends on December 31 of the previous year and taxes are paid in installments).
CIT Payment Due Date:
Payment for CIT should be made within 30 days after the (final) tax return is submitted.
CIT Estimated Payment Due Date:
Six months of equal installment payments.
CIT Estimated Payment Due Date:
Monthly or quarterly installment payments.
Withholding Tax (WHT)
Greece
Slovenia
Resident Withholding Tax (Dividend/Interest/Royalty):
5/15/20
Resident Withholding Tax (Dividend/Interest/Royalty):
15%
None-Resident Withholding Tax (Dividend/Interest/Royalty):
5/15/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/15
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Greece
Slovenia
General Capital Gain Tax Rate:
Unless exempted, capital gains are subject to the regular CIT tax rate.
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate of 19%.
Effective Tax Rate (ETR)
Greece
Slovenia
Composite Effective Average Tax Rate:
21.05%
Composite Effective Average Tax Rate:
17.38%
Composite Effective Marginal Tax Rate:
20.07%
Composite Effective Marginal Tax Rate:
10.15%
