Property Tax Assessment Appeals

New Jersey property tax bills are based on your local tax assessor's opinion of your home's value. If that assessment is higher than what your home would actually sell for, you may be paying more than your fair share — and you have the right to appeal it.

Every taxing district has its own procedures and deadlines for an assessment appeal, which is why it helps to work with an appraiser experienced in your specific jurisdiction. An independent, third-party appraisal report is typically the single most persuasive piece of evidence a homeowner can bring to a tax appeal hearing.

Why the appraisal has to be independent

Under USPAP, an appraiser can't simply adopt a homeowner's own research as part of an independent evaluation — shortcuts aren't allowed. When you order a tax appeal appraisal, you're commissioning a full, start-to-finish evaluation. That independence is exactly what makes the report persuasive to an appeals board: it isn't the homeowner's opinion, it's a licensed third party's.

If it goes to a hearing

If your appeal requires a hearing, having the appraiser who prepared the report available to testify carries real weight with the board.

Frequently asked

Is it worth appealing my assessment?

It depends on the gap between your assessed value and what the home would actually sell for today. A conversation up front, before you commission a full appraisal, is a reasonable first step.

What's the deadline to file an appeal in New Jersey?

Deadlines vary by county and change year to year, so confirm the current date with your county tax board or assessor's office before ordering an appraisal.

Can I just use my own comparable sales research?

You can bring your own research to the hearing, but USPAP doesn't allow an appraiser to simply adopt someone else's research as their independent conclusion. A commissioned appraisal is the appraiser's own start-to-finish work, which is what gives it weight.