United Kingdom vs Czechia
Corporate Tax Comparison
Time of Update: United Kingdom: 4/02/2026 / Czechia: 4/04/2026
Compare United Kingdom and Czechia corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
United Kingdom vs Czechia Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
United Kingdom
Czechia
General CIT Rate:
1. Companies with profits exceeding £250,000 are subject to a main rate of 25% (effective from 1 April 2023).
2. Companies with profits not exceeding £50,000 are subject to a small profits rate of 19% (effective from 1 April 2023).
3. A tapered tax rate applies to profits falling between £50,000 and £250,000.
2. Companies with profits not exceeding £50,000 are subject to a small profits rate of 19% (effective from 1 April 2023).
3. A tapered tax rate applies to profits falling between £50,000 and £250,000.
General CIT Rate:
The tax year starting in 2024 is 21 (previously 19).
CIT Return Due Date:
Tax returns need to be submitted within one year after the end of the accounting period.
CIT Return Due Date:
Within three months after the end of the tax filing period (or four months if submitted electronically), or six months for entities that have been audited or for entities whose tax returns are submitted by registered advisors.
CIT Payment Due Date:
According to the scale of the payment company, there may be differences. For more information, please refer to the UK company summary.
CIT Payment Due Date:
Within three months after the end of the tax filing period (or four months if submitted electronically), or six months for entities that have been audited or for entities whose tax returns are submitted by registered advisors.
CIT Estimated Payment Due Date:
According to the scale of the payment company, there may be differences. For more information, please refer to the UK company summary.
CIT Estimated Payment Due Date:
Prepaid taxes are paid every half year or quarter.
Withholding Tax (WHT)
United Kingdom
Czechia
Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
Resident Withholding Tax (Dividend/Interest/Royalty):
15/0/0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/15
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
United Kingdom
Czechia
General Capital Gain Tax Rate:
Capital gains are subject to the regular corporate tax rate.
General Capital Gain Tax Rate:
Capital gains are subject to the normal corporate income tax rate constraints.
Effective Tax Rate (ETR)
United Kingdom
Czechia
Composite Effective Average Tax Rate:
22.55
Composite Effective Average Tax Rate:
18.34%
Composite Effective Marginal Tax Rate:
11.51
Composite Effective Marginal Tax Rate:
18.07%
