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🇯🇵 Japan vs 🇺🇸 United States: 2026 take-home pay
At $150,000 gross (single filer, 2026 model), estimated net is about $105,000 for Japan versus $111,000 for United States. Japan vs US at $150k: US average state slightly edges Japan on illustrative net
2026 tax data · Last reviewed: April 1, 2026 · Source: methodology
TL;DR — Key Takeaways
- →At $150,000: Japan ≈ $105,000 net vs. US (avg state) ≈ $111,000.
- →High-tax US states can fall below Japan — model California or NY explicitly if relevant.
- →Tokyo vs SF COL is comparable — tax is not the whole relocation decision.
Net Pay at $150,000 Salary (2026)
| Country | Estimated net (USD) |
|---|---|
| 🇯🇵 Japan | $105,000 |
| 🇺🇸 United States | $111,000 |
🇯🇵
Japan
$105,000
estimated net take-home
Top rate: 45%
🇺🇸
United States
$111,000
estimated net take-home
Top rate: 37%
Annual delta at $150,000
🇺🇸 United States saves $6,000/year
Over 10 years at 7% compounding: $88,680 more
Key Tax Differences
| Factor | 🇯🇵 Japan | 🇺🇸 United States |
|---|---|---|
| Top income tax rate | 45% | 37% |
| Effective rate at $100k | 28% | 18% |
| Taxation basis | Worldwide | Worldwide |
| Special regimes | None | Foreign Earned Income Exclusion (FEIE) |
🇯🇵 Japan — Key Tax Facts
- →National income tax: 5%–45% progressive; local (residence) tax adds approximately 10% flat.
- →Combined top marginal rate: ~55% (national + local).
- →Employee social insurance: ~15% of salary (pension, health, employment).
- →Non-permanent residents (first 5 years): only Japan-source income taxed; foreign income taxed only if remitted to Japan.
- →Japan has no territorial exemption for permanent residents — worldwide income taxed.
- →High cost of living in Tokyo; significantly lower in regional cities.
🇺🇸 United States — Key Tax Facts
- →US citizens and Green Card holders owe US tax on worldwide income regardless of where they live.
- →Federal income tax: 10%–37% progressive brackets; standard deduction $16,150 for single filers (2026).
- →FICA (Social Security + Medicare): 7.65% employee share on wages up to $184,500 (SS cap).
- →State income tax: ranges from 0% (Florida, Texas, Nevada) to 13.3% (California).
- →Foreign Earned Income Exclusion: up to $132,900 excluded for qualifying expats (2026).
- →Self-employed pay 15.3% self-employment tax (both sides of FICA).
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Estimates assume a single filer with no dependents and no treaty benefits. Not tax advice. See methodology.