Leaving New York Residency: A Move-Year Plan

Leaving New York residency requires a supported change in your home and life, followed by the correct treatment of the move year. This guide organizes the departure. The separate New York law guide explains the legal definitions and exceptions.

Before the move: identify ties that will continue

List every New York dwelling you can use, the location of your spouse or dependants, active business responsibilities and the work arrangement with your employer. A retained home is not automatically disqualifying, but its availability and use belong in the analysis. Make plans consistent with how you actually intend to live; do not create documents that describe a different arrangement.

Choose a move date supported by the facts

Keep occupancy records for the new home, movers’ records, household changes and dated administrative updates. The date you buy a mailbox, record a declaration or receive a license may differ from the date domicile changes. New York’s standard requires evidence of abandoning the old domicile and establishing the new one.

If a spouse remains in New York, record the separate facts and ask your preparer how they affect each person’s residence and filing status. Do not assume one spouse’s license or tax return decides both.

Track visits and the available New York home

Continue a full calendar after the move. The separate statutory-residency test generally combines a qualifying permanent place of abode for substantially all the year with more than 183 New York days. Count under the applicable rules, retain evidence and check exceptions rather than setting an informal “six months” target.

Ask payroll about the actual employment arrangement

For a nonresident whose primary office is in New York, telecommuting days can remain New York workdays under the convenience rule unless the requirements for a bona fide employer office elsewhere are met. Get the office assignment and business reasons in writing. An address change in payroll does not itself change the source of wages.

Prepare the move-year return

IT-203 is New York’s nonresident and part-year resident return. Your preparer needs the resident-period income, New York-source income during nonresidence, relevant accruals and withholding. Retain equity award agreements and payment histories: the date cash arrives is not always the only allocation fact.

After filing, keep proof of submission, payment and the evidence supporting the position. Preserve documents relevant to later income or open examinations; there is no universal date when every record becomes safe to discard. Continue with the consistency check before filing.

Sources and scope

• New York: residency, source income and telecommuting
• New York income-tax definitions and exceptions
• Florida Statutes section 222.17: evidence of an established domicile

Source review: September 17, 2026. This guide explains general rules and preparation steps. Your filing position depends on your facts and the rules for the relevant tax year.