Compare taxes and see how much you save moving from New York to Australia
The New York to Sydney (or Melbourne) migration is a popular path for finance, media, and creative workers seeking a different lifestyle. New York state income tax at $100,000 is approximately $5,398, while Australia's national income tax on equivalent earnings is roughly $23,000 USD — about four times higher on a state-vs-country basis. Adding US federal tax, total New York (state + federal) is approximately $22,742 at $100K — very close to Australia's $23,000 national rate. NYC also charges an additional city income tax (3.076-3.876%), making total NYC burden higher than Australia's national rate at $100K. Americans moving from New York to Australia face a continuing US federal tax obligation — the IRS taxes worldwide income regardless of residency. The US-Australia tax treaty and foreign tax credits prevent double taxation for most Americans. Australia's Medicare system (universal healthcare) and exceptional quality of life are significant drawcards that partially offset the higher income tax.
High Income Tax State
8 tax brackets from 4% to 10.9%
Progressive Tax System
Tax-free threshold AUD$18,200, then 16% to 45% at top
At $100,000 income:
New York state income tax ($5,398) is lower than Australia's national income tax (~$23,000) at $100,000. Total NY (state + federal ~$22,742) is very close to Australia's national rate. NYC city tax adds ~$3,100 more, making full NYC burden higher than Australia at $100K. US expats use foreign tax credits to avoid double taxation.
| Income | NY Tax | AU Tax | Savings | 10-Year |
|---|---|---|---|---|
| $50,000 | $2,246 | $8,000 | -$5,754 Australia costs more | -$57,540 |
| $75,000 | $3,609 | $14,000 | -$10,391 Australia costs more | -$103,910 |
| $100,000 | $5,398 | $23,000 | -$17,602 Australia costs more | -$176,020 |
| $150,000 | $8,932 | $38,000 | -$29,068 Australia costs more | -$290,680 |
| $250,000 | $16,156 | $68,000 | -$51,844 Australia costs more | -$518,440 |
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Transfer Money Internationally →Yes. All US citizens and green card holders must file a US federal tax return regardless of where they live. Moving from New York to Australia eliminates your New York state tax obligation (once you establish non-residency — which requires careful planning given New York's aggressive residency rules), but your US federal obligation continues. The US-Australia tax treaty and foreign tax credits typically prevent true double taxation.
Yes. New York is one of the most aggressive states for pursuing former residents. You must establish domicile outside New York, spend fewer than 183 days in New York, and not maintain a permanent place of abode in the state. High-income New Yorkers are frequently audited. Documenting your move to Australia carefully — including changing your domicile, closing NY bank accounts, and establishing Australian residency — is essential.
A New York City resident pays state tax (up to 10.9%) + NYC city tax (up to 3.876%) + US federal (up to 37%). At $100,000: ~$5,398 state + ~$3,100 city + ~$17,344 federal = ~$25,842 total. Australia at $100,000 USD (~$155,000 AUD): approximately $23,000 USD in income tax plus 2% Medicare levy (~$1,500) = ~$24,500 total. Full NYC burden is slightly higher than Sydney at $100K.
Australia has a progressive income tax system with a tax-free threshold of AUD$18,200 (~$11,800 USD). Rates: 16% from AUD$18,201 to $45,000; 30% from $45,001 to $135,000; 37% from $135,001 to $190,000; 45% above. The 2% Medicare levy applies to most taxpayers on top of income tax. Tax is assessed in AUD — exchange rate fluctuations affect USD comparisons.
Yes. Australia's Medicare system provides universal healthcare coverage. The 2% Medicare levy on taxable income funds this system. New York residents typically pay $500-$800/month in health insurance premiums. Moving to Australia eliminates this expense once you obtain Medicare eligibility as a permanent resident, partially offsetting the higher income tax rate.
The Foreign Earned Income Exclusion (FEIE, IRS Form 2555) allows qualifying US expats to exclude up to $126,500 (2024) of foreign earned income from US federal tax. However, for Australia-based Americans where Australian rates often exceed US rates, it's generally more beneficial to use the Foreign Tax Credit rather than the FEIE — crediting Australian taxes paid directly against US liability.
Sydney offers outdoor lifestyle, beaches, and a more relaxed culture compared to the intensity of New York City. Sydney costs are high but generally lower than Manhattan for housing. Salaries in Sydney finance and media are typically lower in USD terms than their New York equivalents, though the quality of life factors lead many to accept the trade-off. The 14-hour flight between the cities and opposite seasons are practical considerations.