Last Updated: April 2026
Americans are leaving high-tax states at a record rate. California, New York, New Jersey, Connecticut, and Massachusetts together have the highest combined income + property tax burdens in the US. Moving to Florida, Texas, Nevada, or another no-income-tax state can save $20,000–$150,000+ per year for high earners.
But departure is not as simple as changing your address. Each state has different residency rules, different thresholds for continuing tax liability, and different audit aggressiveness. This hub guide summarises the departure rules for all five major high-tax states and links to dedicated guides for each.
| State | Residency Test | Key Trap | Exit Tax? | Audit Aggressiveness |
|---|---|---|---|---|
| California | Domicile + 546-day safe harbor | Maintaining CA home + >9 months in CA | No exit tax on home sale | Very High (FTB) |
| New York State | Domicile OR 183 days + NY abode | Keeping NY apartment; frequent NY visits | No exit tax | High (Nonresident Audit Group) |
| New York City | Domicile in NYC OR 183 days + NYC abode | Maintaining NYC apartment | No exit tax | High |
| New Jersey | Domicile OR 183 days + NJ abode | Maintaining NJ home while visiting | 2% of sale price withheld (recoverable) | Moderate |
| Connecticut | Domicile OR 183 days + CT abode | Similar to NY; CT-NY commuters tricky | No exit tax | Moderate |
| Massachusetts | Domicile; 183-day presence test | Remote MA-source income tricky | No exit tax | Moderate |
California is the most aggressive state for auditing departures, and has the most complex rules. Key points:
See our dedicated Moving from California Tax Guide for full detail.
New York is uniquely dangerous because of its two independent tests:
The classic mistake: buy a Florida home, declare Florida domicile, but keep your New York apartment and visit frequently. If you spend 185+ days in New York, you owe full New York resident tax on worldwide income — even with Florida domicile.
NYC adds a third layer: city income tax (up to 3.876%) for NYC residents. To escape both: change domicile AND keep NY day count under 183 AND eliminate (or genuinely relinquish) your New York apartment.
See our dedicated Moving from New York Tax Guide for full detail.
Connecticut has similar rules to New York — domicile test plus a statutory residency test (183+ days in CT with maintained CT home). Connecticut's top rate is 6.99% on income above $500,000 (single). Key Connecticut-specific considerations:
Massachusetts introduced the 'Fair Share Amendment' (Question 1, 2022) — a 4% surtax on annual income above $1,000,000, bringing the Massachusetts top rate to 9% for high earners (5% standard + 4% surtax). Key MA departure considerations:
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Get Matched With a CPA →The key steps are: (1) Establish genuine domicile in a new state — buy or long-term rent a primary home, make it your real home; (2) Change your driver's licence, voter registration, vehicle registration, and banking to the new state; (3) Physically move and reduce time in the old state; (4) For NY and NJ: eliminate or genuinely give up your maintained dwelling there; (5) For CA: commit to spending 546+ days outside California over the first 24 months. The 'fastest' departure is one with genuine intent and maximum severing of ties — attempting a 'paper' departure while maintaining all your old-state connections is the primary audit trigger.
Yes — all five high-tax states have intensified their audits of high-income individuals who file part-year or non-resident returns, particularly since COVID-era remote work accelerated departures. California's FTB is the most aggressive. New York's Tax Department actively pursues high-income former residents. The audit risk is highest for: those with income above $500K; those who sell a business or have a liquidity event in the departure year or shortly after; those who maintain a home in the old state after departure; those who have California or New York business operations.
It depends on income and home value. For a couple earning $300,000 with a $1M home: California income tax ~$24,000 + property tax ~$7,100 = ~$31,100. Florida: $0 income tax + ~$8,600 property tax = ~$8,600. Annual saving: approximately $22,500. For a single high earner with $500,000 income and a $2M home: California income tax ~$55,000 + property tax ~$14,200 = ~$69,200. Florida: $0 income tax + ~$17,200 property tax = ~$17,200. Annual saving: approximately $52,000. Over 10 years at $52,000/year, the total saving exceeds $500,000 — making the move financially significant for high earners.