🇺🇸 United States vs 🇦🇪 United Arab Emirates
Tax residency, treaties and PE risk compared.
| Dimension | 🇺🇸 United States | 🇦🇪 United Arab Emirates |
|---|---|---|
| Residency rule | Citizenship-based + Substantial Presence | 90 days + UAE ties (or 183 days) |
| Day threshold | 183 days | 183 days |
| Warning band | from 122d | from 90d |
| Tax range | 10–37% federal + state | 0% personal, 9% corporate >AED 375k |
| Tax treaties | 70+ | 140+ |
| PE risk | High | Low |
| Digital nomad visa | No | Yes |
| Best for | US citizens optimising via FEIE ($126,500) and treaty benefits | Founders running a free-zone company with global clients |
| Common pitfall | US citizens are taxed on worldwide income forever — there is no day-count exit. | Free-zone companies can still trigger corporate tax if they fail QFZP tests. |
Verdict
For most nomads optimising for residency safety, 🇦🇪 United Arab Emirates is the lower-risk base versus 🇺🇸 United States. United States's high PE risk and 183-day rule make it easier to trip into full residency.
Deep dive
🇺🇸 United States residency rules →
Deep dive
🇦🇪 United Arab Emirates residency rules →
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