Residency rules, sticky taxes, and first-year steps (2026)
2026.1 Edition · Revised 2026-07-25 · DomusDay Research
The move changes the rate; the record decides whether it sticks. New Jersey keeps taxing until domicile actually changes — facts and circumstances — the permanent home you intend to return to, and its 183-day statutory test stays live while any New Jersey abode is maintained. Below: what follows leavers, and the Pennsylvania steps that build the record.
Who has to show it: domicile continues until a new permanent home is established; the party asserting the change demonstrates it.
Social Security payments and distributions from eligible employer retirement plans after retirement age are never taxable as Pennsylvania compensation — a structural exclusion, not a deduction. For retirees arriving from New York or New Jersey, the state-level tax on that income drops to zero.
Source ↗Transfers at death are taxed by heir class: 0% to a surviving spouse, 4.5% to direct descendants and lineal heirs, 12% to siblings, and 15% to other heirs. Property owned jointly between spouses is exempt. Few destination states still impose one — it belongs in any move-in estate plan.
Source ↗Nearly every municipality and school district levies an Act 32 earned income tax, withheld at the higher of the resident or workplace rate — commonly around 1% combined. Philadelphia's wage tax runs separately: 3.735% for residents as of July 2026. The effective rate on wages depends on the address chosen.
Source ↗Pennsylvania is the easy half. New Jersey decides whether the move counts, and it decides on evidence — the two tests below stay live until the record closes them out.
The full rules, the audit program, and every source: the complete Leaving New Jersey guide →
Top-bracket rates differ by 7.68%: New Jersey at 10.75%, Pennsylvania at 3.07% — an illustration at the top marginal rate, not an effective-rate calculation.
The first weeks in Pennsylvania matter more than they look: each step below produces a dated document, and dated documents are what answer a New Jersey examiner years later. Do them early and the record starts on your side of the timeline.
New residents with an out-of-state non-commercial license obtain a Pennsylvania driver's license within 60 days of establishing residency (30 days for a CDL), through PennDOT Driver and Vehicle Services.
Source ↗New residents apply for Pennsylvania title and registration of their vehicles within 20 days of establishing residency, with proof of Pennsylvania insurance showing effective and expiration dates.
Source ↗Voter registration is available online, by mail, or at PennDOT license centers, at least 15 days before an election to vote in it.
Source ↗Pennsylvania offers no recordable declaration-of-domicile instrument (a verified absence). The Department of Revenue's residency guidance looks to the permanent abode and intent to return — the license, registration, voter, and local-tax records above form the evidence trail.
Source ↗The homestead exclusion — a reduction in assessed value before school property tax is computed — requires an application filed with the county assessment office by the March 1 preceding the tax year.
Source ↗Registration requires a Pennsylvania policy meeting the state minimums — $15,000/$30,000 bodily injury liability and $5,000 property damage liability.
Source ↗For movers keeping a job in New Jersey (or Indiana, Maryland, Ohio, Virginia, West Virginia), the reciprocal agreement routes wage withholding to Pennsylvania — the employer withholds the home state's 3.07% instead of the work state's tax.
Source ↗Act 32 local earned income tax attaches at the new home address: the DCED address search identifies the political subdivision (PSD) code, resident rate, and the appointed local collector, and a Residency Certification Form filed with the employer sets withholding at the higher of the resident or workplace rate.
Source ↗The arrival year is filed on the PA-40 as a part-year resident: resident treatment for the Pennsylvania portion of the year, nonresident treatment for the rest, with intangible income outside the base for the pre-move months.
Source ↗Everything Pennsylvania asks of a new resident, on its own plate: the Moving to Pennsylvania guide →
Every rule on this page traces to a statute, regulation, or agency publication, listed in full on each state's own plate.
At a flat 3.07% on eight classes of income — unchanged since 2004 — with capital gains taxed at the same flat rate. Social Security and eligible employer retirement-plan distributions after retirement age are not taxed at all. Local earned income taxes apply on top: commonly around 1%, and 3.735% for Philadelphia residents.
A Pennsylvania driver's license within 60 days and vehicle title and registration within 20 days, with a Pennsylvania insurance policy; voter registration at least 15 days before an election; a Residency Certification Form so local EIT withholding follows the new address; the county homestead application by March 1; and a part-year PA-40 for the arrival year.
The NJ–PA reciprocal agreement routes wage withholding to the home state: a Pennsylvania resident working in New Jersey pays Pennsylvania's flat 3.07% on those wages instead of New Jersey's graduated rates. The employer withholds for Pennsylvania once the residency change is on file.
There is no separate state estate tax, but Pennsylvania levies an inheritance tax on transfers at death by heir class: 0% to a surviving spouse, 4.5% to direct descendants and lineal heirs, 12% to siblings, and 15% to other heirs, with jointly held spousal property exempt.
2026.1 Edition · Revised 2026-07-25 · DomusDay Research