United States vs Mongolia — Tax System Comparison
⚖️ 🇺🇸 United States vs 🇲🇳 Mongolia
|
🇺🇸 United States |
🇲🇳 Mongolia |
| Tax System |
Citizenship-Based
|
Worldwide
|
| Tax Authority |
Internal Revenue Service (IRS) |
General Department of Taxation |
| Authority Website |
Visit |
Visit |
| Data Year |
2026 |
2025 |
📊 AT A GLANCE
| Metric |
🇺🇸 United States |
🇲🇳 Mongolia |
| Top Personal Income Tax |
37.00%
|
25.00%
|
| Effective Top PIT Rate |
37.00%
|
25.00%
|
| Corporate Tax Rate |
21.00%
|
25.00%
|
| VAT / GST |
—
|
10.00% (VAT)
|
| Tax System |
Citizenship-Based |
Worldwide |
| Tax Treaties |
68 |
40 |
💰 INCOME TAX RATES
| Rate | United States | Mongolia |
|---|
| Top PIT Rate |
37.00%
|
25.00%
|
| Effective Top PIT |
37.00%
|
25.00%
|
| Capital Gains Tax |
20.00%
|
10.00%
|
| CG Notes |
Long-term (>12 months) 0/15/20% based on income. Short-term taxed as ordinary income. Net Investment Income Tax (NIIT) of 3.8% applies to high earners. |
— |
| SS Employee |
7.65% |
— |
| SS Employer |
7.65% |
— |
| SS Annual Cap |
$184,500 |
— |
🏦 WITHHOLDING RATES
| Type | United States | Mongolia |
|---|
| Dividend WHT |
30.00%
|
—
|
| Interest WHT |
30.00%
|
—
|
| Royalty WHT |
30.00%
|
—
|
📋 OTHER TAXES
| Tax | United States | Mongolia |
|---|
| Corporate Tax |
21.00%
|
25.00%
|
| Inheritance Tax |
40.00%
|
—
|
| Wealth Tax |
—
|
—
|
🔧 TAX FEATURES
| Feature | United States | Mongolia |
|---|
| Personal Income Tax | Yes | Yes |
| Capital Gains Tax | Yes | Yes |
| Corporate Tax | Yes | Yes |
| VAT / GST | No | Yes |
| Wealth Tax | No | No |
| Inheritance Tax | Yes | No |
| Exit Tax | Yes | No |
| CFC Rules | Yes | No |
| Digital Services Tax | No | No |
| Crypto-Specific Rules | Yes | No |
| Participation Exemption | No | No |
| Territorial Exemption | No | No |
🌟 SPECIAL REGIMES
| Regime | United States | Mongolia |
|---|
| Digital Nomad Tax Regime |
No |
No |
| Non-Dom Regime |
No |
No |
📅 RESIDENCY & FILING
| Detail | United States | Mongolia |
|---|
| Residency Threshold |
— |
183 days |
| Residency Rules |
Substantial Presence Test: 31 days current year + weighted average 183 days over 3 years. Green card holders always resident. |
Resident if present 183+ days in a calendar year. |
| Filing Deadline |
April 15 |
— |
| Extension Deadline |
October 15 |
— |
| Auto Extension |
Yes |
No |
| Filing Notes |
6-month automatic extension available. Citizens abroad get automatic 2-month extension to June 15. |
— |
| Exit Tax Details |
Expatriation tax on unrealized gains for covered expatriates (net worth >$2M or avg tax >$201,000 over 5 years) |
— |
| CFC Rules Details |
Subpart F and GILTI rules tax US shareholders on certain CFC income. BEAT applies to large multinationals. |
— |
📊 PERSONAL INCOME TAX BRACKETS (SINGLE)
🇺🇸 United States
| From | To | Rate |
|---|
| 0 |
12,400 |
10.00% |
| 12,400 |
50,400 |
12.00% |
| 50,400 |
105,700 |
22.00% |
| 105,700 |
201,775 |
24.00% |
| 201,775 |
256,225 |
32.00% |
| 256,225 |
640,600 |
35.00% |
| 640,600 |
∞ |
37.00% |
🇲🇳 Mongolia
No bracket data available