NEW YORK RESIDENCY & MULTI-STATE TAX

New York’s 183-Day Rule: Domicile, Statutory Residency, and Day-Count Records

Moved to Florida but kept New York ties? Learn how domicile, a permanent place of abode, and the 184-day statutory-residency test can affect filing.

By Stefano Tavella, CPAPublished Updated 12 min read

NEW YORK RESIDENCY ANSWER

The 183-day rule is only one part of the analysis

Moving to Florida does not automatically end New York tax residency. New York applies two separate tests: domicile and statutory residency. A New York domicile generally continues until the facts support that it was abandoned and a new domicile was established elsewhere. Separately, a person domiciled outside New York can still be a New York resident for the year by maintaining a permanent place of abode in New York for substantially all of the taxable year and spending more than 183 days—184 or more—in the state. Day count alone does not decide domicile, and Florida’s lack of an individual personal income tax does not override New York’s rules.

New York uses two separate resident tests

Domicile and statutory residency answer different questions. A person can be a New York resident because New York remains the person's domicile even when the statutory day-count test is not met. A person domiciled in Florida or another state can also be treated as a New York resident when both parts of the statutory-residency test are met.

That is why spending 183 days in Florida, changing a mailing address, or counting fewer than 184 New York days should not be treated as a stand-alone residency safe harbor.

New York's two resident tests should be reviewed separately
TestCore questionRecords that may matter
DomicileWhere is the one permanent and primary home the person intends to return to or remain in?Homes, time, family, business involvement, important personal items, and the complete move history
Statutory residencyDid a person domiciled elsewhere maintain a New York permanent place of abode for substantially all of the taxable year and spend 184 days or more in New York?Access to the abode, ownership or lease facts, household contributions, suitability for year-round use, and a supported day count

Changing domicile requires more than administrative updates

New York's current residency guidance says a New York domicile does not change until clear and convincing evidence shows that the former domicile was abandoned and a new domicile was established outside New York. The analysis considers the person's life as a whole.

A Florida home, voter registration, driver's license, homestead record, mailing address, or certificate of domicile may be relevant, but no single item conclusively establishes the change. A supportable filing position should connect the move date to the actual use of homes, time, family, business activity, and other facts.

What can be a permanent place of abode?

New York describes a permanent place of abode as a residence that a person maintains and that is suitable for year-round use. Ownership is not required. A leased residence, a spouse's residence, or living quarters maintained through household contributions can potentially qualify.

Availability and the person's relationship to the residence matter. A suitable New York dwelling that remains available whenever the person wants to stay can remain relevant even when it is used only occasionally. A seasonal structure that is not suitable for year-round use may be treated differently.

What does substantially all of the taxable year mean?

The statute and New York's public FAQ use the phrase substantially all of the taxable year. The Department's current permanent-place-of-abode bulletin provides general timing guidance, while its audit materials explain that acquisition, disposition, access, use, and other facts can affect the analysis.

Do not rely on a simplified internet month-count rule when a New York residence was purchased, sold, leased, vacated, rented to another person, or made unavailable during the year. Review the current guidance and the actual control and use of the property for the filing year.

Is New York’s threshold 183 or 184 days?

New York Tax Law section 605 says more than 183 days. The Department's public guidance expresses that threshold as 184 days or more. The phrase 183-day rule is common in searches, but a person reaches the statutory day-count element at 184 New York days.

Both statutory elements are required: the day count and a New York permanent place of abode maintained for substantially all of the taxable year. Falling below 184 New York days does not, by itself, prove that New York domicile ended.

How does New York count a day?

New York's current FAQ states that any part of a day in the state generally counts, and the person does not need to visit or sleep at the New York abode on that day. A same-day trip for work, dining, shopping, an appointment, or another purpose can therefore affect the total.

Published guidance describes limited exceptions, including certain transit days. Those exceptions are fact-specific and should not be assumed without records showing why the presence qualified. Keep a contemporaneous calendar and corroborating evidence rather than reconstructing the year from memory after a notice or audit begins.

Does listing or selling the New York home end the abode issue?

Not automatically. Listing a home for sale does not necessarily make it unavailable or unsuitable for residential use. Access, furnishings, occupancy, household contributions, the closing date, and whether the person could continue to stay there can matter.

A residence that was genuinely vacated, emptied, rented to another person without personal access, or sold may present different facts. Preserve listings, contracts, leases, closing records, utility records, moving records, and evidence of when access or residential use actually changed.

The move year can still require a part-year and statutory-residency review

A genuine midyear domicile change can lead to a New York part-year resident filing. New York generally taxes income from all sources during the resident period and New York-source income during the nonresident period. The move-year return and income allocation are addressed in the separate New York-to-Florida guide.

The statutory-residency test should still be reviewed for the year. Homes, days, and the timing of the change can affect whether the taxpayer is treated as a part-year resident, a nonresident after the move, or potentially a full-year resident under the applicable facts.

Residency and New York-source income are separate questions

A person who is not a New York resident can still owe New York tax on New York-source income. Wages for New York workdays, New York real property, business activity, K-1 items, and other source rules can remain relevant after domicile changes.

Remote-work wage sourcing is also a separate analysis. A Florida resident whose assigned or primary office is in New York should review the employer's facts, work locations, W-2 state reporting, and New York's current telecommuting guidance rather than treating resident status as the only issue.

New York City and Yonkers require their own review

New York's current FAQ applies similar domicile and permanent-place-of-abode concepts to New York City. It states that a person can be a New York City resident by being domiciled there or by maintaining a permanent place of abode there and spending 184 days or more in the city.

Yonkers resident and nonresident rules are also reported through the New York return. A state residency conclusion should not be assumed to resolve every city or local item without checking the relevant facts and current form instructions.

When legal or audit counsel may be needed

Tax-return preparation can organize the timeline, review published filing guidance, and prepare accepted resident, part-year, or nonresident returns within a written engagement. It is not a legal opinion that domicile changed on a particular date and does not resolve a contested residency examination.

Independent legal counsel may be appropriate when substantial New York homes or business ties remain, a spouse or dependent continues living in New York, the day count is near the threshold, records are incomplete, or an audit or legal dispute has begun.

PRINTABLE RESIDENCY RECORD ORGANIZER

Organize New York abode, day-count, and domicile records

Use this worksheet to identify records for a professional review. Checking a box does not establish domicile or determine resident status.

Homes and access

  • New York and out-of-state addresses used during the year
  • Purchase, lease, listing, rental, sale, and closing dates
  • Dates furnishings, utilities, keys, or personal access changed
  • Household payments, services, or other contributions documented

Day-count support

  • Contemporaneous calendar with every New York partial day marked
  • Airline, train, toll, parking, lodging, and appointment records
  • Credit-card, bank, mobile-phone, and other location evidence
  • Potential transit or other limited exception days separately documented

Domicile facts

  • Comparative use and size of New York and Florida homes
  • Family, business, employment, and community connections
  • Location of important personal items and daily activities
  • Move records and administrative changes matched to actual events

Returns and income

  • Prior New York resident, part-year, and nonresident returns
  • Forms W-2, 1099, and K-1 with state reporting
  • New York property, business, workday, and withholding records
  • Notices, estimated payments, extensions, and response deadlines

Keep tax forms, identification numbers, travel records, and other sensitive documents out of the public contact form. Use the secure portal only after engagement setup.

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Stefano Tavella, CPA

AUTHOR

Stefano Tavella, CPA

Stefano Tavella, CPA leads Tavella CPA Group, a cloud-based CPA firm serving individuals and small businesses with tax preparation, planning, notice assistance, and related services.

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