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Thailand vs United States: tax rates compared
Between the two, United States's income tax rate (43.7%) tops Thailand's (35%) by 8.7pp. The 200-country average is 28%: both sit above it. Thailand's figure is dated 2026-02-02 and United States's 2025-01-01, so the two rates come from different data vintages.
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
| Tax | TH | US | Difference |
|---|---|---|---|
| Income Tax | 35% | 43.7% | US +8.7 pp |
| Corporate Tax | 20% | 25.6% | US +5.6 pp |
| Capital Gains Tax | 0% | 20% | US +20 pplargest gap |
| Crypto Tax | 15% | 20% | US +5 pp |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Thailand | 35% | Source: PWC Worldwide Tax Summaries — Thailand (Individual, Taxes on personal income) · as of 2026-02-02 |
| United States | 43.7% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Difference | −8.7 pp | United States higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Thailand | 20% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| United States | 25.6% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −5.6 pp | United States higher |
Between the two, United States's corporate tax rate (25.6%) tops Thailand's (20%) by 5.6pp. The 201-country average is 22.6%: Thailand sits below it, United States sits above it.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Thailand | 0% | Source: PWC Worldwide Tax Summaries — Thailand (Individual, Income determination) · as of 2026-02-02 |
| United States | 20% | Source: PWC Worldwide Tax Summaries — United States (Individual, Other taxes) · as of 2025-01-01 |
| Difference | −20 pp | United States higher |
Between the two, United States's capital gains tax rate (20%) tops Thailand's (0%) by 20pp. The 175-country average is 10.3%: Thailand sits below it, United States sits above it. Thailand's figure is dated 2026-02-02 and United States's 2025-01-01, so the two rates come from different data vintages.
Crypto Tax
| Country | Rate | Source |
|---|---|---|
| Thailand | 15% | Source: PWC Worldwide Tax Summaries — Thailand (Individual, Income determination) · as of 2026-02-02 |
| United States | 20% | Source: IRS Publication 550 (2025), Investment Income and Expenses · as of 2025-01-01 |
| Difference | −5 pp | United States higher |
Between the two, United States's crypto tax rate (20%) tops Thailand's (15%) by 5pp. The 88-country average is 13%: both sit above it. Thailand's figure is dated 2026-02-02 and United States's 2025-01-01, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Thailand | 0% | Source: PWC Worldwide Tax Summaries — Thailand (Individual, Other taxes) · as of 2026-02-02 |
| United States | 0% | Source: PWC Worldwide Tax Summaries — United States (Individual, Other taxes) · as of 2026-03-18 |
| Difference | 0 pp | displayed rates match |
There's no gap here — Thailand and United States both post a wealth tax rate of 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: VAT.