Tax residency rules, audits, and the severance record (2026)
2026.1 Edition · Revised 2026-07-24 · DomusDay Research
Moving out of New Jersey is easy. Stopping New Jersey taxes is a different act, and it happens on paper: New Jersey keeps treating you as a resident until the record shows otherwise, and the burden of showing otherwise is domicile continues until a new permanent home is established; the party asserting the change demonstrates it — facts and circumstances — the permanent home you intend to return to.
Two tests decide it. Cross 183 days with a New Jersey abode still available and you are taxed as a resident regardless of where you claim to live — and see day-counting rules. Or keep the day count clean but leave the life-pattern evidence pointing at New Jersey, and domicile does the same work. Everything on this page exists to answer one question: if Division of Taxation asks, does your record hold?
Keep a permanent home in New Jersey and spend more than 183 days in the state, and New Jersey taxes you as a full resident regardless of domicile. A domiciliary escapes only with no New Jersey home, a home elsewhere, and 30 or fewer New Jersey days.
Source ↗Nonresidents selling New Jersey real property prepay estimated tax at closing — the top rate on the gain, never less than 2% of the sale price. It reconciles on the nonresident return, and overpayments come back.
Source ↗New Jersey repealed its estate tax for deaths after 2017, but the inheritance tax remains: siblings pay 11–16% above $25,000, and unrelated heirs 15–16% above $500. Class A relatives — spouses, children, parents — are exempt.
Source ↗Nonresidents domiciled in convenience-rule states — New York, Delaware, Nebraska — are taxed by New Jersey on remote days worked for New Jersey employers, unless out-of-state work is a necessity.
Source ↗This is the test with a number in it, and the number is what an auditor can verify line by line. Keep any New Jersey dwelling suitable for year-round use and spend more than 183 days in the state, and New Jersey taxes all of your income — domicile arguments never enter into it. See day-counting rules: a morning meeting, a connection through the city with a dinner on the ground, a single evening — each is a full day against the threshold.
A New Jersey domiciliary escapes resident status only by meeting all three prongs: no permanent home in New Jersey, a permanent home elsewhere, and no more than 30 days in the state. A non-domiciliary with a permanent New Jersey home and more than 183 days is taxed as a full resident.
A permanent home maintained in New Jersey — the Division's guidance uses 'permanent home' for the statutory place of abode. A home maintained only temporarily for a particular purpose, such as a job assignment, is not permanent.
Selling the apartment is not the test, and neither is the new driver's license. New Jersey presumes an established domicile continues until it is shown to have changed — facts and circumstances — the permanent home you intend to return to, with the burden domicile continues until a new permanent home is established; the party asserting the change demonstrates it. Examiners weigh 4 primary factors — permanent home, family connections, licenses and registrations, federal return address — and they weigh what you did, not what you intended. The pattern of an actual life somewhere else is the evidence; everything else is secondary.
A clean exit does not end every New Jersey claim. These rules keep taxing specific situations after the move — each one is a way the state stays in your return.
AffectsFormer residents selling a New Jersey home after the move.
AffectsLeavers who keep New Jersey work, businesses, or property.
AffectsMovers to convenience-rule states who keep a New Jersey employer.
New Jersey Division of Taxation (Division of Taxation) runs a moderate-intensity residency program. The Division administers both a statutory-resident test and domicile review with detailed published guidance; it publishes no residency-audit counts. An examination is not an argument about intentions — it is a request for documents, and the request looks like this:
Every item on that list either exists in your records from the year of the move, or it does not. That is the whole game — and why the severance record below is the section that matters most.
An audit years from now is answered with documents generated in the months around the move. This is that inventory — grouped the way examiners think about a life, each item paired with the evidence it leaves behind.
The move year commonly requires two New Jersey returns — the resident-period NJ-1040 and, where New Jersey-source income continued, the NJ-1040NR — and a later sale of the New Jersey home triggers the GIT/REP prepayment at closing for nonresident sellers.
The Division's domicile factors include where the driver's license is held; the change date matters.
Source ↗Voter registration in each state is an enumerated domicile factor.
Source ↗Vehicle registration location is an enumerated domicile factor; New Jersey plates are surrendered to the MVC.
Source ↗What happens to the New Jersey home decides the statutory test's reach: a permanent home kept in the state keeps the 183-day test live.
Source ↗Continued participation in New Jersey property tax relief programs signals New Jersey domicile — enrollment status is part of the record.
Source ↗At a later New Jersey home sale, residency status determines the GIT/REP form filed at closing — nonresidents prepay estimated tax; residents certify exemption on GIT/REP-3.
Source ↗Banking locations are an enumerated domicile factor; day-to-day activity shows where life happens.
The address and residency claimed on federal returns is an enumerated factor.
Source ↗Where medical providers are engaged contributes to the pattern-of-life record examiners weigh.
Family connections and community involvement are enumerated factors, weighed by where they actually occur.
Source ↗The location of vehicles and significant possessions after the move corroborates the claimed change.
New Jersey has no separate part-year form: the move year is filed on NJ-1040 for the resident portion, plus NJ-1040NR if there was New Jersey-source income while a nonresident.
Source ↗Every rule on this page traces to one of these. When a blog and a statute disagree, the statute wins — start here.
How these are chosen, what the automated gates catch, and what this site deliberately does not do: how these guides are made →
The year of the move is filed on NJ-1040, with income split between the resident and nonresident periods — and that return is itself evidence: it states your change date on a signed document. Employers withhold New Jersey tax on wages of nonresidents for New Jersey workdays; Pennsylvania residents are exempt under the reciprocal agreement.
More than 183 days in the tax year, if a permanent home is also maintained in New Jersey. Domiciliaries face a stricter test: escaping resident status requires no New Jersey home, a permanent home elsewhere, and 30 or fewer New Jersey days.
An estimated-tax prepayment, not a separate tax: nonresidents selling New Jersey real property prepay the greater of the top rate on the gain or 2% of the sale price at closing, then reconcile — and potentially recover it — on the nonresident return.
There is no part-year form. The resident portion is filed on a prorated NJ-1040, and New Jersey-source income earned after the move goes on NJ-1040NR — commonly both in the same year.
The Division's enumerated domicile factors: license, registrations, family location, federal return address, banking, and property tax relief participation — with practitioners reporting requests for cell records, statements, and E-ZPass history.
On New York-source wages, yes — including remote days New York treats as New York workdays under its convenience of the employer rule. New Jersey allows a resident credit for the New York tax on Schedule NJ-COJ, capped at the tax New Jersey would have charged on the same income.
Under the reciprocal agreement, only New Jersey taxes a New Jersey resident's Pennsylvania compensation; Form REV-419EX filed with the Pennsylvania employer stops Pennsylvania withholding. The agreement covers wages only — self-employment and other Pennsylvania-source income still requires a Pennsylvania nonresident return.
A New Jersey driver license and vehicle title/registration within 60 days of the move (or before the current credentials expire, if sooner), voter registration by 21 days before an election, New Jersey auto insurance at the 35/70/25 minimums, and — once the home is the main residence on October 1 — an ANCHOR application. The arrival year is filed on a prorated NJ-1040.
2026.1 Edition · Revised 2026-07-24 · DomusDay Research