Poland vs Croatia
Corporate Tax Comparison
Time of Update: Poland: 4/05/2026 / Croatia: 4/05/2026
Compare Poland and Croatia corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Poland vs Croatia Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Poland
Croatia
General CIT Rate:
19
General CIT Rate:
18 (10% of companies with income less than 1,000,000.00 euros)
CIT Return Due Date:
Three months after the end of the tax year.
CIT Return Due Date:
Within the last four months of the year at the company.
CIT Payment Due Date:
Three months after the end of the tax year.
CIT Payment Due Date:
As of the last day of CIT application deadline.
CIT Estimated Payment Due Date:
Monthly installments are to be paid off by the 20th of the following month.
CIT Estimated Payment Due Date:
Pay in monthly installments before the end of last month.
Withholding Tax (WHT)
Poland
Croatia
Resident Withholding Tax (Dividend/Interest/Royalty):
0/19/20
Resident Withholding Tax (Dividend/Interest/Royalty):
None-Resident Withholding Tax (Dividend/Interest/Royalty):
19/20/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Poland
Croatia
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
General Capital Gain Tax Rate:
Capital gains are subject to the normal corporate income tax rate constraints.
Effective Tax Rate (ETR)
Poland
Croatia
Composite Effective Average Tax Rate:
15%
Composite Effective Average Tax Rate:
16.15%
Composite Effective Marginal Tax Rate:
-9.47%
Composite Effective Marginal Tax Rate:
6.93%
