United States vs Hong Kong: Tax Comparison
Compare income tax rates and take-home pay between United States and Hong Kong
You'd keep $12,448 more in Hong Kong
Hong Kong
13.7% tax
United States · California
26.2% tax
$1,037/mo difference
Side-by-side breakdown
Hong Kong
2025-26
Income
Taxes & Contributions
United States · California
2025
Income
Taxes & Contributions
Tax rate by income level
Understanding the difference
The Two-Tier Reality
The US hits you with federal, state, and payroll taxes stacked together; Hong Kong keeps it simpler with one tax rate and one mandatory savings fund. If you're earning mid-to-high income, Hong Kong's straightforward approach feels like breathing room compared to California's complexity.
What You're Actually Funding
US taxes fund social safety nets (Social Security, Medicare, disability insurance) that kick in automatically throughout your career. Hong Kong's MPF is mandatory retirement savings you control; there's no built-in healthcare or unemployment safety net from your taxes.
The Expat's Hidden Cost
California's top earners face combined federal and state rates above 50%, plus ongoing SDI contributions that never cap out. Hong Kong's 17% top rate comes with a two-tiered standard rate ceiling that acts as a backstop, meaning extreme earners don't see rates climb endlessly.
Who Wins Where
High earners and remote workers relocating to Hong Kong save substantially; mid-income earners may save less once they factor in the absence of US-style safety nets. The US system redistributes more aggressively and funds universal programs; Hong Kong trades tax simplicity and lower rates for a narrower safety net.
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