Property tax appeal · New Jersey
Appeal your property taxes in New Jersey.
In New Jersey, the municipal tax assessor sets your value and the County Board of Taxation hears your case. Boards act on evidence of market value as of the assessment date, and a licensed, USPAP-compliant appraisal is that evidence.
$5, credited toward your appraisal.
New Jersey
15 county pages below
- Values your home
- Municipal tax assessor
- Hears your case
- County Board of Taxation
- Desktop appraisal
- $225
- $5 check credited
- Timing
- Confirmed with your order
Deadline
Generally April 1 (May 1 where a district-wide revaluation took effect). A few counties on the alternative calendar — like Monmouth — use January deadlines.
Confirm your filing window and recipient requirements before ordering. Service availability and delivery depend on the property, evidence and appraiser. You remain responsible for filing on time.
How it works
How to appeal your property taxes in New Jersey.
- Step 1
Check your savings
Enter your address and pay $5. We check your New Jersey assessment against recent nearby sales.
- Step 2
Order the appraisal
A desktop appraisal valued as of your assessment date, with the $5 credited. Complex homes get one exact quote.
- Step 3
Show us your home
Walk through on your phone so the appraiser sees its condition. A desktop appraisal needs no visit.
- Step 4
File your appeal
A state-licensed NJ appraiser signs it, with a cover letter and filing steps. You file by your deadline, and the County Board of Taxation hears your case.
The evidence
Boards act on value, not frustration.
However New Jersey labels the process, the case underneath is the same: show what your home was actually worth on the assessment date. A licensed, USPAP-compliant appraisal, with comparable sales, documented adjustments and a signed opinion of value, is that showing.
What the appraisal gives you
- Valued as of your assessment date, not today
- Comparable sales with adjustments and citations
- Signed by a state-licensed NJ appraiser
- A phone walkthrough; a desktop appraisal needs no visit
Confirm before you file
- Your filing deadline, from your assessment notice
- Appraiser availability and delivery timing, before you order
The process
How New Jersey handles appeals.
New Jersey homeowners appeal to their County Board of Taxation (or directly to the Tax Court for assessments over $1 million). The state’s twist is Chapter 123: your assessment is only considered wrong if the implied market value falls outside a corridor around the county’s average assessment ratio — roughly a ±15% band. That makes the math step matter: you need to know your town’s ratio, divide your assessment by it, and show the true market value sits below the corridor. With the nation’s highest property taxes, successful New Jersey appeals pay for themselves quickly.
Worth knowing in New Jersey
Because of the Chapter 123 corridor, a New Jersey appeal is won or lost on a credible market value number — which is why a licensed appraisal, rather than a handful of Zillow screenshots, is the standard evidence.
FAQ
New Jersey questions
When is the property tax appeal deadline in New Jersey?
April 1 in most municipalities, May 1 where a revaluation or reassessment was implemented, and earlier (mid-January) in counties on the alternative assessment calendar such as Monmouth. Your postcard notice states your deadline.
What is the Chapter 123 rule?
A New Jersey standard that compares your assessment to market value through the county ratio. If your implied value is more than ~15% above true value, the board must correct it — so proving true market value is the whole case.
