New York tax residency rules
Threshold: 184 days · Days + Abode · Calendar year (Jan 1 – Dec 31)
New York runs the most aggressive residency-audit program in the United States, collecting roughly $3 billion from residency audits in 2022–23. The 184-day rule applies to anyone who maintains a permanent place of abode in NY for substantially all of the year (more than 11 months) AND spends more than 183 days in NY. Hit 184 and you're a statutory resident, taxed on worldwide income, no domicile defense.
- Any portion of a calendar day counts as a full day, including a 30-minute layover at JFK.
- Permanent place of abode = year-round dwelling. Ownership not required, frequent use not required.
- Departing residents face routine audits; cell records, EZ-Pass, credit cards, and social media are all reviewed.
Rules tracked by Tax Days
NY Statutory Residency
- Type
- Days + Abode
- Threshold
- 184 days
- Period
- Calendar year (Jan 1 – Dec 31)
Statutory resident if you spend more than the threshold days AND maintain a permanent place of abode in the jurisdiction.
Generally, if you keep a permanent place of abode in New York for most of the year and spend 184 days or more in the state, you are taxed as a resident even if domiciled elsewhere. Any part of a day in New York usually counts as a full day.
NY DomicileInformational
- Type
- Facts & Circumstances
- Threshold
- No fixed threshold
- Period
- Calendar year (Jan 1 – Dec 31)
Residency determined by examining the totality of your connections, home, family, business, social ties, time spent. No fixed day threshold.
Generally, if New York is your domicile, the home you intend to return to, you are taxed as a resident regardless of days, unless a narrow day-based exception applies.
New York tax residency, FAQ
How many days can I spend in New York before becoming a tax resident?
Generally, spending more than 184 days in New York during a calendar year can make you a tax resident, provided you also maintain a permanent place of abode there. Generally, if you keep a permanent place of abode in New York for most of the year and spend 184 days or more in the state, you are taxed as a resident even if domiciled elsewhere. Any part of a day in New York usually counts as a full day.
How does New York count a day of presence?
Day-counting rules vary: many jurisdictions treat any part of a calendar day spent in-country as a full day, while others require presence at midnight. Because the burden of proof is usually on you, keep a contemporaneous, day-by-day record of where you were.
What tax year does New York use?
New York measures residency over calendar year (jan 1 – dec 31).
Related guides
- US States
The New York 184-day rule: a survivor's guide
New York's 184-day + permanent place of abode rule is one of the most aggressively audited residency tests in the world. Here's how it works, what triggers an audit, and how to defend yourself.
- US States
The snowbird tax tracker guide: NY ↔ FL, NJ ↔ FL, IL ↔ FL
If you split time between a high-tax state (NY, NJ, IL, CT) and a no-tax state (FL, TX, TN), one missed day can cost you tens of thousands in state income tax. Here's how snowbirds keep their domicile claim airtight.
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