New Jersey Property Tax Calculator 2026

The New Jersey Property Tax Calculator is a free, browser-based tool that estimates the annual property tax on a home from its assessed value and local rate. It uses the 2.49% statewide weighted average by default — the highest effective rate in the United States — and accepts the exact combined rate from your own tax bill.

How New Jersey Property Tax Works

Property tax in New Jersey is an annual tax levied on real estate by local governments — primarily counties, municipalities, and school districts. The amount you owe is determined by your property's assessed value multiplied by the local mill rate. The statewide effective rate is approximately 2.49% of market value, placing New Jersey 1.39% above the national average of 1.10%.

The effective rate combines all local levies: county tax, municipal tax, school district tax, and any special assessments. Because New Jersey has multiple taxing jurisdictions, your actual rate depends heavily on where in the state your property is located. The 2.49% figure is a weighted average across all New Jersey counties.

On the median New Jersey home valued at $401,000, the typical annual property tax bill is about $9,985 — or roughly $832 per month when paid through a mortgage escrow account.

Who Collects Property Tax in New Jersey — and How Rates Are Set

In New Jersey, property taxes are assessed and collected at the county level. Each county has an assessor who determines property values and a treasurer (or equivalent office) who collects taxes. The state sets the framework and maximum rates; counties, municipalities, and school districts each add their own levies within those limits.

Mill rates (expressed as dollars of tax per $1,000 of assessed value) are set annually based on local budget needs. A mill rate of 10 equals a 1.0% effective rate. Most jurisdictions reassess properties every one to four years, though some reassess annually. If your home's market value rises faster than neighboring properties, your share of the tax burden can increase even if the mill rate stays the same.

To find your exact rate, contact your New Jersey county assessor's office or check your county's official website. Your most recent property tax bill will also show the breakdown of all levies applied to your parcel.

New Jersey Property Tax Exemptions and Relief Programs

New Jersey offers the ANCHOR program (Affordable New Jersey Communities for Homeowners and Renters), which replaced the old Homestead Benefit, plus the Senior Freeze (Property Tax Reimbursement) for qualifying seniors and disabled residents and the Stay NJ senior property tax benefit. Eligibility and filing deadlines are published each year by the New Jersey Division of Taxation.

Veterans may qualify for a partial or full exemption depending on disability rating and service history. Agricultural land often receives a preferential assessment based on use-value rather than market value. If you believe your assessment is incorrect, you have the right to appeal — typically within 30 to 90 days of receiving your assessment notice.

To apply for any exemption, contact your county assessor. Most exemptions require an annual or one-time application and proof of eligibility (residency, age, disability documentation, etc.).

Tips to Manage Your New Jersey Property Tax Bill

First, verify your assessment is accurate. Review your property record card at the county assessor's office and check for errors in square footage, bedroom/bathroom count, or lot size. Even small errors can inflate your assessed value and tax bill. If the assessment seems high, look up recent sale prices of comparable homes in your neighborhood and file an appeal if warranted.

Second, apply for every exemption you qualify for. Homestead, senior, veteran, and disability exemptions can reduce your taxable value by thousands of dollars. Third, if your mortgage servicer handles tax payments through escrow, review your escrow statement annually. Servicers sometimes over-estimate and hold excess funds — you may be entitled to a refund. Finally, New Jersey property taxes are due quarterly: February 1, May 1, August 1, and November 1.

Why Your Actual New Jersey Property Tax Rate Differs from 2.49%

The 2.49% used above is a statewide weighted average — almost nobody pays exactly that. Your real rate is the sum of every levy on your parcel: county, municipality, school district, and any fire, library or special-assessment district. Rates run from roughly 1.6% in parts of Cape May County to well over 3% in some Essex and Camden County municipalities. That spread means the statewide figure can be off by 40% or more for an individual home, which is why this New Jersey property tax calculator now takes an optional local rate: copy the combined rate printed on your most recent tax bill into that field and the estimate becomes exact rather than indicative. If you do not have a bill yet, your county assessor publishes the current rate. Updated 2026-08-03.

How to Appeal a New Jersey Property Tax Assessment

An appeal challenges your assessed value, not the tax rate — the rate is set by budget votes you cannot contest individually. File with your County Board of Taxation by April 1 (May 1 in municipalities that ran a revaluation or reassessment that year). Assessments over $1,000,000 may be appealed directly to the New Jersey Tax Court. Win rates rise sharply when you bring three to five recent sales of genuinely comparable homes rather than an argument that the bill feels too high. Full procedures and forms are published by the New Jersey Division of Taxation.

One Application Now Covers ANCHOR, Senior Freeze and Stay NJ

New Jersey’s three relief programs used to mean three separate filings and three sets of deadlines, and that is the single biggest reason eligible homeowners miss money they are owed. They are now consolidated: the Division of Taxation states that "You must complete the combined Application for Property Tax Relief, Form PAS-1, to file for your ANCHOR benefit," and the same form is the route into Senior Freeze and Stay NJ. The deadline for the 2025 application is 2 November 2026. Which of the three you actually receive depends on your circumstances rather than on which box you tick — the state assesses the combined application and applies the benefit you qualify for, so a senior does not have to guess whether Senior Freeze or Stay NJ is worth more. What this means for the figure above: the calculator estimates your gross bill, and relief arrives afterwards as a credit or reimbursement rather than as a lower assessment, so do not reduce your assessed value to account for it. Budget the gross number for escrow and treat any benefit as a rebate. Three practical points. Eligibility for ANCHOR splits by whether you are a homeowner under 65, a senior homeowner, a renter, or receiving Social Security Disability or Railroad Retirement Disability benefits, and each route has its own income test. Senior Freeze reimburses the increase in your tax since your base year rather than the whole bill, so the longer you stay eligible the more it is worth. And missing the November deadline costs you the full year — there is no partial-year catch-up. Current eligibility limits and forms: New Jersey Division of Taxation property tax relief. Updated 2026-08-20. Property tax on a primary residence is deductible on a federal return only if you itemise, and only within the combined state-and-local tax cap — see IRS Topic 503. Updated 2026-08-03.

Is Appealing Your New Jersey Property Tax Assessment Worth It?

At New Jersey's 2.49% effective rate — the highest in the country — a 10% assessment reduction on a $401,000 home cuts about $999 a year, or roughly $4,992 over five years, because the saving repeats every year until the next revaluation. The Tax After a Successful Appeal rows above price that directly: enter the reduction you think your comparables support and the calculator shows the annual and five-year value. Weigh it against filing costs and any appraisal fee. Appeals go to your County Board of Taxation by April 1 (May 1 after a municipal revaluation), and assessments over $1,000,000 can go straight to the New Jersey Tax Court. Filing rules and deadlines: NJ Division of Taxation.