The Collingswood NJ property tax rate for 2025 is 2.231 per $100 of assessed value, with an effective rate of 2.438 that reflects what you actually pay relative to market value.1New Jersey Department of the Treasury. 2025 General Tax Rates If that rate looks lower than figures you’ve seen before, the borough recently completed a revaluation that raised assessments to match market prices, which pulls the rate down proportionally.2Borough of Collingswood. Revaluation Program Most homeowners end up paying roughly the same dollar amount; the math behind the bill is what changed.
The general rate applies directly to your assessed value. The effective rate accounts for the gap between assessments and real market values across the borough. For 2025, Collingswood’s equalization ratio is 109.22%, meaning assessments sit slightly above market value on average.3New Jersey Department of the Treasury. Table of Equalized Valuations If you’re estimating taxes on a home you’re thinking of buying, apply the effective rate to the likely purchase price for a closer number.
How to Calculate Your Bill
Take your assessed value, divide by 100, and multiply by the general rate. A home assessed at $300,000 works out this way: $300,000 ÷ 100 = 3,000, then 3,000 × 2.231 = $6,693 for the year.
Your assessed value appears on the Notice of Assessment the borough mails by February 1 each year. After a revaluation, that number should land close to what the home would sell for on the open market. Each county tax administrator prepares an annual equalization table showing the ratio of assessed values to true market values for every municipality.4Justia Law. New Jersey Code 54-3-17 – Ratio of Assessment to Value; Equalization Table That ratio is how the state keeps tax burdens fair across towns that assess at different percentages of market value.
Home improvements can push your assessment up. Projects that add livable square footage, like finishing a basement or building an addition, typically trigger a reassessment when you pull a permit. Basic maintenance and cosmetic work generally won’t.
Payment Schedule and Late Penalties
New Jersey property taxes are billed in four quarterly installments due February 1, May 1, August 1, and November 1. Each quarter carries a 10-day grace period. If the 10th falls on a weekend or holiday, the deadline extends to the next business day. Pay within the grace window and there’s no penalty.
Miss it and interest applies retroactive to the first of the month: up to 8% per year on the first $1,500 of delinquency and up to 18% per year on anything above that. If your delinquency exceeds $10,000 at the end of the fiscal year, the municipality can add a further penalty of up to 6%.5Justia Law. New Jersey Code 54-4-67 Short delays get expensive fast.
If a balance stays delinquent through the 11th month of the fiscal year, the municipality can place the lien into a tax sale. New Jersey doesn’t sell the property itself at this stage. It sells a tax lien certificate, giving the buyer a claim against the property for the unpaid taxes, interest, and fees. The owner can redeem the certificate by paying the full balance plus interest and a redemption penalty of 2%, 4%, or 6% depending on the certificate amount. If the municipality bought the certificate, it can begin foreclosure after six months; other purchasers must wait two years.6FindLaw. New Jersey Code 54-5-86 If the owner never redeems, the lienholder can take title through a court judgment. People lose homes to relatively small debts this way. Contacting the Collingswood tax collector early gives you the best chance of arranging payment before a lien goes to sale.
Appealing Your Assessment
If your property is assessed above its market value, you can file an appeal with the Camden County Board of Taxation. The deadline is April 1 of the current tax year, and because Collingswood recently completed a revaluation, it may be extended to May 1 for the revaluation year.7NJ Division of Taxation. Assessment and Appeals Appeals must be physically received or filed online by 4:00 p.m. on the deadline date. A postmark is not enough.8Camden County, NJ. Frequently Asked Questions
Filing fees run from $5 to $150 depending on assessed value. The strongest evidence is comparable sales data: three to five recent sales of similar properties in your area that sold for less than your assessment. Comparable homes should be close in square footage, age, and condition, and should have sold within the past 6 to 12 months. Documented condition issues like foundation problems or a damaged roof also support a reduction. If your property record card has factual errors, such as wrong square footage or a feature your home doesn’t have, bring documentation.
Algorithmic estimates from sites like Zillow don’t count. Neither do arguments about financial hardship or complaints that your taxes are simply too high without comparable sales to back them up.
If the county board rules against you, you have 45 days from the mailing of the judgment to appeal to the New Jersey Tax Court.8Camden County, NJ. Frequently Asked Questions Tax Court is a more formal legal process, and many homeowners hire an attorney or tax appeal specialist at that stage.
Deductions That Reduce Your Bill
New Jersey offers several statutory deductions. The amounts are modest, but worth claiming if you qualify.
Senior Citizen and Disabled Person Deduction
Homeowners 65 or older, or those permanently and totally disabled, can receive a $250 annual deduction. The property must be your primary residence, and annual income (excluding Social Security or certain equivalent government pensions) cannot exceed $10,000.9Justia Law. New Jersey Code 54-4-8.41 – Deduction That income limit is strict and has not been adjusted since 1983, so fewer homeowners qualify each year.
Veteran Deduction
Honorably discharged veterans and their surviving spouses receive a $250 annual deduction. There is no income limit. You need to be a New Jersey resident, and the property must be your home.
Disabled Veteran Full Exemption
Veterans with a 100% permanent service-connected disability are fully exempt from property taxes on their primary residence. Qualifying disabilities include paraplegia, total blindness, or loss of both limbs, as well as any other disability the U.S. Department of Veterans Affairs rates as total and permanent.10Justia Law. New Jersey Code 54-4-3.30 – Disabled Veterans Property Tax Exemption This exemption eliminates the entire bill.
State Relief Programs
ANCHOR
The ANCHOR program sends direct property tax relief payments to eligible New Jersey homeowners and renters. Benefits are based on residency, income, and age from 2025. Most eligible homeowners will have their applications auto-filed and will receive a confirmation letter in August 2026. If yours isn’t auto-filed, you can submit one electronically or by mail before the November 2, 2026 deadline.11NJ Division of Taxation. ANCHOR Program
Senior Freeze
Senior Freeze reimburses eligible senior and disabled residents for property tax increases above a frozen base year amount. You must meet the program’s income, age, and residency requirements for every year from your base year through the current application year. The 2025 application deadline is also November 2, 2026.12NJ Division of Taxation. Senior Freeze – Property Tax Reimbursement If you qualify, it can meaningfully offset annual increases by holding your effective tax close to the base year.
STAY NJ
STAY NJ is a newer state program that began issuing quarterly payments in 2026, distributed in February, May, August, and November. It provides additional property tax relief to qualifying senior residents. Check the NJ Division of Taxation website for current eligibility details and benefit amounts, as the program is still in early implementation.