Czechia vs United Kingdom
Corporate Tax Comparison
Time of Update: Czechia: 4/04/2026 / United Kingdom: 4/02/2026
Compare Czechia and United Kingdom corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Czechia vs United Kingdom Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Czechia
United Kingdom
General CIT Rate:
The tax year starting in 2024 is 21 (previously 19).
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.
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 Return Due Date:
Tax returns need to be submitted within one year after the end of the accounting period.
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 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.
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.
Withholding Tax (WHT)
Czechia
United Kingdom
Resident Withholding Tax (Dividend/Interest/Royalty):
15/0/0
Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/15
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Czechia
United Kingdom
General Capital Gain Tax Rate:
Capital gains are subject to the normal corporate income tax rate constraints.
General Capital Gain Tax Rate:
Capital gains are subject to the regular corporate tax rate.
Effective Tax Rate (ETR)
Czechia
United Kingdom
Composite Effective Average Tax Rate:
18.34%
Composite Effective Average Tax Rate:
22.55
Composite Effective Marginal Tax Rate:
18.07%
Composite Effective Marginal Tax Rate:
11.51
