Corporate Tax Comparison

United Kingdom vs Argentina

Compare United Kingdom and Argentina corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Time of Update — United Kingdom: 4/02/2026 · Argentina: 4/01/2026
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United KingdomUnited Kingdom
ArgentinaArgentina

Basic Corporate Tax Comparison

PwC World Tax SummaryOECD Statistics
Time of Update — United Kingdom: 4/02/2026 · Argentina: 4/01/2026

Corporate Income Tax (CIT)

United Kingdom
Argentina
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.
General CIT Rate:
0 - ARS 133,514,185.74：25%

ARS 133,514,185.75 - ARS 1,335,141,857.38：30%

above ARS 1,335,141,857.39：35%
CIT Return Due Date:
Tax returns need to be submitted within one year after the end of the accounting period.
CIT Return Due Date:
The second week of the fifth month after the end of the fiscal year.
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:
Second week of fifth month after the fiscal year ends.
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:
"Monthly installment payments."

Withholding Tax (WHT)

United Kingdom
Argentina
Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
Resident Withholding Tax (Dividend/Interest/Royalty):
0 / 7 / 6 / 6
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0/20/20
None-Resident Withholding Tax (Dividend/Interest/Royalty):
7 / 0 / 15 05 / 35 / 21 / 28

Value-Added Tax (VAT)

United Kingdom
Argentina
General VAT Rate:
20
Learn More
Value-Added Tax (VAT)
General VAT Rate:
21
Learn More
Value-Added Tax (VAT)

Capital Gain Tax (CGT)

United Kingdom
Argentina
General Capital Gain Tax Rate:
Capital gains are subject to the regular corporate tax rate.
General Capital Gain Tax Rate:
Subject to the standard corporate income tax rate (25%–35%).

Effective Tax Rate (ETR)

United Kingdom
Argentina
Composite Effective Average Tax Rate:
22.55
Composite Effective Average Tax Rate:
28%
Composite Effective Marginal Tax Rate:
11.51
Composite Effective Marginal Tax Rate:
21%

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