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United States vs Thailand
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

🇺🇸 United States
vs
🇹🇭 Thailand
Tax Year:

💰 Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country — side by side.

Enter your annual income above to see your personal tax comparison →

Individual Income Tax (Top Marginal Rate)

Top Income Tax Rate
10–37%
TCJA provisions extended; no sunset
No change
0–35%
Stable structure; digital economy workers taxed
No change

VAT / GST / Sales Tax

VAT / GST / Sales Tax
0–11%
No federal sales tax; state avg ~6–9%
No change
7%
7% maintained; discussion to restore 10% continues
No change

Corporate Tax Rate

Corporate Tax Rate
21%
Federal flat; proposals to raise to 28% stalled
No change
20%
20% stable; Pillar Two compliance for qualifying groups
No change

Capital Gains Tax

Capital Gains Tax
0–20%
+ 3.8% NIIT; thresholds inflation-adjusted
No change
0–35%
Listed shares remain exempt; property gains at income rates
No change

Social Security & Payroll

Social Security / Payroll
~15.3%
SS wage base ~$180,000 est. 2026
No change
10%
SSF reforms ongoing; coverage expansion
No change
State, Regional & Local Taxes

🇺🇸 United StatesState & Local Taxes

The U.S. has 50 states each setting their own income tax (0%–13.3%). California tops at 13.3%, while Texas, Florida, and Nevada levy no state income tax. NYC adds its own income tax (up to 3.876%). Sales taxes vary from 0% (Oregon) to over 11% combined. Property taxes are primarily local. Some states like Washington have introduced capital gains levies.

🇹🇭 ThailandMunicipal & Local Organization Taxes

Thailand's 77 provinces contain various Local Administrative Organizations (LAOs) — municipalities, sub-district organizations (TAO), and special areas (Bangkok, Pattaya). LAOs levy Local Development Tax (LDT) on land at low rates (0.01%–0.5% of assessed value). The Land and Building Tax (LBT) implemented in 2020 applies at 0.01%–3% based on use type. Bangkok has the highest real estate values. The Revenue Department administers national taxes centrally.

⚠️ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025–2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

United States vs Thailand: Key Tax Differences (2026)

💰 Income Tax: 🇺🇸 United States has a higher top income tax rate (10–37% vs 0–35%). 🇹🇭 Thailand is more favourable for high earners.

🛒 VAT/Sales Tax: United States has a higher consumption tax (0–11% vs 7%).

🏢 Corporate Tax: 🇹🇭 Thailand offers a lower corporate rate (20% vs 21%), which can influence business location decisions.

📈 Capital Gains: 🇺🇸 United States taxes investment gains at a lower rate (20% vs 35%), benefiting investors.

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