Poland vs Ukraine
Corporate Tax Comparison
Time of Update: Poland: 4/05/2026 / Ukraine: 4/06/2026
Compare Poland and Ukraine corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Poland vs Ukraine Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Poland
Ukraine
General CIT Rate:
19
General CIT Rate:
18%
CIT Return Due Date:
Three months after the end of the tax year.
CIT Return Due Date:
The quarterly tax return should be due within 40 calendar days after the last day of the reporting quarter, but the deadline for submitting the fourth quarter CIT return (based on the quarterly reporting period) is 60 calendar days after the end of the reporting year. The annual tax return (based on the annual reporting period) should be due within 60 calendar days after the last day of the reporting year.
CIT Payment Due Date:
Three months after the end of the tax year.
CIT Payment Due Date:
According to the assessment based on the tax return, the payable taxes should be paid within ten calendar days after the deadline for submitting the relevant tax return.
CIT Estimated Payment Due Date:
Monthly installments are to be paid off by the 20th of the following month.
CIT Estimated Payment Due Date:
N/A
Withholding Tax (WHT)
Poland
Ukraine
Resident Withholding Tax (Dividend/Interest/Royalty):
0/19/20
Resident Withholding Tax (Dividend/Interest/Royalty):
N/A
None-Resident Withholding Tax (Dividend/Interest/Royalty):
19/20/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/15
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Poland
Ukraine
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 standard corporate income tax rate of 18%.
Effective Tax Rate (ETR)
Poland
Ukraine
Composite Effective Average Tax Rate:
15%
Composite Effective Average Tax Rate:
Composite Effective Marginal Tax Rate:
-9.47%
Composite Effective Marginal Tax Rate:
