Real Estate Tax Planning
Residency Change & Domicile Planning: Moving Is an Event; Changing Tax Residency Is a Factual Process
State residency tests differ. Practitioners should identify every state that could assert residency, apply that state’s test, document the move, and separately analyze income that remains sourced to the former state.
Moving is an event; changing tax residency is a factual process. A taxpayer can establish a new home while the former state continues to assert domicile or statutory residency under its own test.
Start with each state’s legal test
Domicile, statutory residence and part-year residence are defined by state law. Determine which states could plausibly claim the taxpayer and analyze each test independently.
Domicile is shown by conduct
Home ownership, family location, business ties, licenses, registrations, voting, professional relationships, community involvement, personal property and time spent in each state can all be evidence. No single “checklist item” universally changes domicile.
Day counts can create a separate residency rule
States such as New York use statutory-residency concepts in addition to domicile. A taxpayer who changed domicile may still be taxed as a resident if another statutory test is met.
Income source survives the move
Changing residence does not convert source income into non-source income. Business income, real estate gain, deferred compensation and other items may remain taxable to the former state.
Build the file during the move year
Preserve closing statements, leases, travel calendars, license changes, voter registration, business records and other contemporaneous evidence. Residency audits are factual, and records become harder to reconstruct over time.
Planning takeaway
Moving is not the same as proving a residency change.
Apply the exact legal tests for every potentially interested state, document the facts contemporaneously and separately analyze source income after the move.