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Mongolia vs Thailand: tax rates compared

Thailand's income tax rate is 15pp higher than Mongolia's (35% vs 20%). The 200-country average is 28%: Mongolia sits below it, Thailand sits above it.

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

At a glance

0102030405060Income20%35%Corporate20%25%VAT7%10%Capital Gains0%10%Wealth Tax0%
five shared taxes, side by side
Tax MN THDifference
Income Tax20%35%TH +15 pplargest gap
Corporate Tax25%20%MN +5 pp
VAT10%7%MN +3 pp
Capital Gains Tax10%0%MN +10 pp
Wealth Tax0%0%match

Income Tax

Income Tax, side by side
CountryRateSource
Mongolia20%Source: PWC Worldwide Tax Summaries — Mongolia (Individual, Taxes on personal income) · as of 2026-06-08
Thailand35%Source: PWC Worldwide Tax Summaries — Thailand (Individual, Taxes on personal income) · as of 2026-02-02
Difference−15 ppThailand higher

Corporate Tax

Corporate Tax, side by side
CountryRateSource
Mongolia25%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Thailand20%Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01
Difference+5 ppMongolia higher

Mongolia's corporate tax rate is 5pp higher than Thailand's (25% vs 20%). The 201-country average is 22.6%: Mongolia sits above it, Thailand sits below it.

VAT

VAT, side by side
CountryRateSource
Mongolia10%Source: PWC Worldwide Tax Summaries — Mongolia (Corporate, Other taxes) · as of 2026-06-08
Thailand7%Source: PWC Worldwide Tax Summaries — Thailand (Corporate, Other taxes) · as of 2026-02-02
Difference+3 ppMongolia higher

Mongolia's VAT rate is 3pp higher than Thailand's (10% vs 7%). The 181-country average is 15%: both sit below it.

Capital Gains Tax

Capital Gains Tax, side by side
CountryRateSource
Mongolia10%Source: PwC Worldwide Tax Summaries — Mongolia (Individual, Income determination) · as of 2026-06-08
Thailand0%Source: PWC Worldwide Tax Summaries — Thailand (Individual, Income determination) · as of 2026-02-02
Difference+10 ppMongolia higher

Mongolia's capital gains tax rate is 10pp higher than Thailand's (10% vs 0%). The 175-country average is 10.3%: both sit below it.

Wealth Tax

Wealth Tax, side by side
CountryRateSource
Mongolia0%Source: PWC Worldwide Tax Summaries — Net wealth/worth tax rates (quick chart) · as of 2026-06-08
Thailand0%Source: PWC Worldwide Tax Summaries — Thailand (Individual, Other taxes) · as of 2026-02-02
Difference0 ppdisplayed rates match

Mongolia's wealth tax rate is identical to Thailand's — both sit at 0%. The 193-country average is 0.1%: both sit below it.

Not covered for both countries yet: Crypto Tax.