Tax Advantages of Owning a Home in New Jersey

 

 

By: Ryan Skove ABR, SRS, PSA

Last Updated: May 18, 2026

 

New Jersey homeowners face the highest property tax burden in the country — the statewide average bill just crossed $10,000 per year. But ownership also comes with a meaningful set of tax advantages that can offset some of that cost, both at the federal and state level. Here's what you should know.

 

1. Mortgage Interest Deduction

 

The federal mortgage interest deduction allows you to deduct the interest paid on your mortgage from your taxable income, on loans up to $750,000. In the early years of a mortgage this is where the deduction is most powerful — because amortization front-loads interest, you're paying more interest in year one than year twenty. On a $564,000 loan (what a 20% down payment on Monmouth County's median home leaves you financing), your first-year interest alone could exceed $30,000. That's a meaningful reduction in taxable income.

Tax law in this area has been evolving, so confirm the current limits and your eligibility with a tax professional before filing.

 

2. The SALT Deduction — and Why It's Complicated in NJ

 

The federal State and Local Tax (SALT) deduction allows homeowners to deduct state and local taxes — including property taxes — but it has been capped in recent years. For NJ homeowners, this cap has been particularly painful: when your property tax bill alone often exceeds the federal deduction limit, you're effectively leaving money on the table. This is one of the most discussed tax issues for NJ homeowners, and one worth reviewing carefully with your accountant each year as the rules have been subject to change.

At the state level, however, NJ allows homeowners to deduct up to $15,000 in property taxes on their New Jersey income tax return—a separate, fully available benefit.

 

3. New Jersey's ANCHOR Program

 

One of the most valuable and underutilized benefits for NJ homeowners is the ANCHOR program (Affordable New Jersey Communities for Homeowners and Renters). Eligible homeowners can receive:

Up to $1,500 back if your household income is under $150,000
Up to $1,000 back if your income is between $150,000 and $250,000
This isn't a deduction — it's a direct payment back to you. If you own a home in Monmouth County and haven't been applying for ANCHOR each year, you may be leaving real money unclaimed.

 

4. Additional NJ Relief Programs for Seniors

 

If you or a family member is 65 or older, New Jersey offers two additional programs worth knowing about. The Senior Freeze reimburses eligible homeowners for property tax increases after an established base year, locking in your effective rate and protecting against future hikes. The newer Stay NJ program provides eligible seniors up to 50% of their annual property tax bill, capped at $6,500 per year, paid quarterly. In a county where senior homeowners in towns like Rumson, Little Silver, or Fair Haven may be paying $15,000–$30,000 in property taxes annually, that relief is significant.

 

5. Capital Gains Exclusion

 

When you sell your primary residence, federal law allows you to exclude a substantial portion of the profit from capital gains taxes — up to $250,000 for individuals and $500,000 for married couples filing jointly, as long as you've lived in the home for at least two of the five years prior to the sale.

In a market like Monmouth County, where home values have been appreciating at roughly 3–4% per year, this exclusion matters more than it might elsewhere. A couple who bought a home in Red Bank or Middletown a decade ago and is now selling could be sitting on $300,000–$400,000 in appreciation, and the capital gains exclusion shields most or all of that from federal tax.

 

6. New Jersey Solar & Energy Incentives

 

The federal 30% Residential Clean Energy Credit (Section 25D) — which previously covered solar panels and battery storage — was repealed by the One Big Beautiful Bill Act, signed July 4, 2025, and is no longer available for systems installed on or after January 1, 2026. If you're planning a solar installation, the federal credit you may have heard about is no longer available (Due to the BIG Beautiful Bill).

 

That said, New Jersey's own solar incentives remain strong and are worth understanding:

• SuSI/ADI Program: NJ pays residential solar owners $85 per megawatt-hour produced (as of early 2026), with a 15-year guarantee from interconnection — one of the most generous state programs in the country.
  
• Property Tax Exemption: Solar installations in NJ are fully exempt from property tax assessment, meaning adding panels won't increase your property tax bill.
  
• Sales Tax Exemption: The purchase of solar equipment is exempt from NJ sales tax, saving you 6.625% upfront.
  
• Net Metering: Excess energy your system produces is credited back to you at the full retail rate — typically $0.25–$0.27 per kWh depending on your utility.
  -If you're considering solar, consult with a licensed NJ installer who can run the current numbers. The NJ incentives are real, but the math looks different now that the federal credit is off the table.

 

The Bottom Line

 

The tax picture for NJ homeowners is genuinely complicated — you're navigating federal deductions, a state-level SALT workaround, and several NJ-specific relief programs all at once. The homeowners who come out ahead are the ones who know what's available and apply for it every year. Make sure your accountant understands the NJ-specific programs, particularly ANCHOR, which many homeowners simply never claim.

 

As always, tax laws change. This article is intended as a general overview — consult a licensed tax professional for advice specific to your situation.

 

• Most of these tax advantages apply most heavily in the first year of homeownership, which makes them especially valuable for first-time buyers — the mortgage interest deduction alone can offset thousands in federal tax in year one. If you're buying your first home in Monmouth County, the 2026 first-time buyer guide pairs naturally with this article and covers the down payment assistance programs that make getting to closing affordable in the first place.

 

 

Sources:

NJ Division of Taxation – ANCHOR Program Eligibility
NJ Division of Taxation – Property Tax Relief Programs
Stay NJ, ANCHOR, or 'Senior Freeze'? Your 2026 Guide | Kiplinger

NJ Division of Taxation – Stay NJ Program
NJ Division of Taxation – Senior Freeze

NJ Division of Taxation – Property Tax Deduction/Credit for Homeowners

IRS Publication 936 – Home Mortgage Interest Deduction (2025)
One Big Beautiful Bill: SALT & homeowner changes | H&R Block

New Jersey Solar Incentives 2026 | EnergySage
NJ Solar 2026: SuSI/ADI Program | NuWatt Energy