Spain vs El Salvador
Corporate Tax Comparison
Time of Update: Spain: 4/02/2026 / El Salvador: 4/05/2026
Compare Spain and El Salvador corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Spain vs El Salvador Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Spain
El Salvador
General CIT Rate:
25
General CIT Rate:
30%
CIT Return Due Date:
Within 25 calendar days after the end of the tax year.
CIT Return Due Date:
April 30
CIT Payment Due Date:
Within 25 calendar days after the end of the tax year.
CIT Payment Due Date:
April 30
CIT Estimated Payment Due Date:
You must pre-pay three annual tax payments within the first 20 calendar days of April, October, and December.
CIT Estimated Payment Due Date:
"During the first ten working days of the following month."
Withholding Tax (WHT)
Spain
El Salvador
Resident Withholding Tax (Dividend/Interest/Royalty):
19/19/（19/24）
Resident Withholding Tax (Dividend/Interest/Royalty):
5/10/10
None-Resident Withholding Tax (Dividend/Interest/Royalty):
19/19/（19/24）
None-Resident Withholding Tax (Dividend/Interest/Royalty):
5/20/20
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Spain
El Salvador
General Capital Gain Tax Rate:
Capital gains are subject to the normal corporate income tax rate constraint.
General Capital Gain Tax Rate:
10 or 30
Effective Tax Rate (ETR)
Spain
El Salvador
Composite Effective Average Tax Rate:
23.30
Composite Effective Average Tax Rate:
27.49%
Composite Effective Marginal Tax Rate:
18.17
Composite Effective Marginal Tax Rate:
18.93%
