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Madagascar vs Saint Lucia: tax rates compared

Saint Lucia's income tax rate is 5pp higher than Madagascar's (30% vs 25%). The 200-country average is 28%: Madagascar sits below it, Saint Lucia sits above it.

Verified data covers four of the six tracked tax types for both countries; every rate below is cited to its source and dated.

At a glance

0102030405060Income25%30%Corporate20%30%VAT12.5%20%Wealth Tax0%
four shared taxes, side by side
Tax MG LCDifference
Income Tax25%30%LC +5 pp
Corporate Tax20%30%LC +10 pplargest gap
VAT20%12.5%MG +7.5 pp
Wealth Tax0%0%match

Income Tax

Income Tax, side by side
CountryRateSource
Madagascar25%Source: Ministère de l'Économie et des Finances (Madagascar) — Loi n° 2025-021 portant Loi de Finances pour 2026, Article 01.03.16 · as of 2026-01-01
Saint Lucia30%Source: PWC Worldwide Tax Summaries — Saint Lucia (Individual, Taxes on personal income) · as of 2026-01-13
Difference−5 ppSaint Lucia higher

Corporate Tax

Corporate Tax, side by side
CountryRateSource
Madagascar20%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Saint Lucia30%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Difference−10 ppSaint Lucia higher

Saint Lucia's corporate tax rate is 10pp higher than Madagascar's (30% vs 20%). The 201-country average is 22.6%: Madagascar sits below it, Saint Lucia sits above it.

VAT

VAT, side by side
CountryRateSource
Madagascar20%Source: PWC Worldwide Tax Summaries — Madagascar (Corporate, Other taxes) · as of 2025-11-18
Saint Lucia12.5%Source: PWC Worldwide Tax Summaries — Saint Lucia (Corporate, Other taxes) · as of 2026-01-13
Difference+7.5 ppMadagascar higher

Madagascar's VAT rate is 7.5pp higher than Saint Lucia's (20% vs 12.5%). The 181-country average is 15%: Madagascar sits above it, Saint Lucia sits below it. Madagascar's figure is dated 2025-11-18 and Saint Lucia's 2026-01-13, so the two rates come from different data vintages.

Wealth Tax

Wealth Tax, side by side
CountryRateSource
Madagascar0%Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2025-11-18
Saint Lucia0%Source: PWC Worldwide Tax Summaries — Saint Lucia (Individual, Other taxes) · as of 2026-01-13
Difference0 ppdisplayed rates match

Madagascar's wealth tax rate is identical to Saint Lucia's — both sit at 0%. The 193-country average is 0.1%: both sit below it. Madagascar's figure is dated 2025-11-18 and Saint Lucia's 2026-01-13, so the two rates come from different data vintages.

Not covered for both countries yet: Capital Gains Tax, Crypto Tax.