NJ Window Rebates & Tax Credits 2026
Current NJ window replacement incentives — what's available, what expired, who qualifies, how much. Sourced and dated as of 2026. Save thousands by knowing the programs.
NJ has more window-replacement incentives than most states — between NJCEP, utility-specific programs (PSE&G, JCP&L, ACE), and the Historic Property Tax Credit, qualifying households can stack thousands of dollars in rebates + 0% financing onto a window project. The federal Section 25C tax credit expired 12/31/2025 — so don't believe contractor marketing claiming federal credits in 2026.
Below is the honest 2026 picture: what's active, what's expired, who qualifies. We help homeowners map the rebate stack at every estimate at no extra cost.
6 rebate + credit programs
1. NJ Clean Energy Program (NJCEP) — Home Performance with ENERGY STAR
Active in 2026
Up to $7,500 cash incentive + up to $25,000 in 0% financing
NJ's flagship whole-home efficiency program administered through NJ Clean Energy. Requires a comprehensive home-energy assessment first, then qualifies installs (including ENERGY STAR-rated windows) for tiered cash incentives. Windows alone don't typically max out the incentive — usually paired with insulation, HVAC, or air-sealing in a whole-home retrofit package. The 0% financing through Energy Saver Loan can cover up to $25K of qualifying improvements with payback through utility bills.
Eligibility:
All NJ residents in PSE&G, JCP&L, ACE, or Orange & Rockland service areas. Home-energy assessment required. Income-qualified higher tier available.Apply at:
njcleanenergy.com → Home Performance with ENERGY STAR2. PSE&G Whole Home Energy Solutions
Active in 2026 — PSE&G electric + gas customers only
Up to $7,500 cash + 0% financing up to $25K
PSE&G's residential rebate program for customers in their electric or gas service area. Similar structure to NJCEP — comprehensive home assessment qualifies windows + insulation + HVAC + air sealing for combined incentives. Window-specific qualifying threshold: ENERGY STAR Most Efficient rated (U-factor ≤0.22, SHGC ≥0.17 for Northern climate zone). Most major manufacturer lines (Andersen 400, Pella Reserve, Marvin Ultimate, Provia Endure with low-E + argon) qualify when properly spec'd.
Eligibility:
PSE&G customer in NJ. Home-energy assessment through PSE&G-approved auditor required first.Apply at:
homeenergy.pseg.com3. JCP&L Comfort Partners (income-qualified)
Active in 2026 — JCP&L customers, income-qualified
No-cost weatherization including windows for qualifying households
Income-qualified weatherization program through JCP&L for households at or below 400% of federal poverty line. Includes window replacement when existing windows fail energy assessment criteria. No homeowner cost. Income verification + home assessment required first. Significant program for working-class NJ households.
Eligibility:
JCP&L electric customer at or below 400% federal poverty income limitApply at:
Apply through JCP&L's Comfort Partners program or call (888) 766-24354. ACE / Atlantic City Electric Energy Efficiency Programs
Active in 2026 — ACE customers only
Variable rebates + 0% financing for qualifying upgrades
Atlantic City Electric's residential efficiency rebate program for South Jersey customers (Cape May, Atlantic, Cumberland, Salem, Gloucester, Camden counties primarily). Window-specific rebates lower than PSE&G but stack with NJCEP. Comprehensive home assessment required.
Eligibility:
ACE electric customer in NJ.Apply at:
atlanticcityelectric.com/SmartEnergy5. Federal Section 25C Energy Efficient Home Improvement Credit
EXPIREDEXPIRED December 31, 2025 — currently NOT available in 2026
Was up to $600/year for ENERGY STAR Most Efficient windows; currently zero
Federal tax credit that ran through 12/31/2025 has expired. As of 2026 there is NO federal tax credit for window replacement. Congress may restore or replace this program but we don't speculate. If you see contractors advertising the federal tax credit in 2026, they're either misinformed or running outdated marketing. Check irs.gov for current status before any tax-planning decisions.
Eligibility:
N/A — not currently availableApply at:
Monitor irs.gov for any restoration6. NJ Historic Property Tax Credit (NJ Transferable Tax Credit)
Active in 2026 — historic-property owners
25% of qualifying restoration costs, up to $25,000
NJ-specific transferable tax credit for owners of properties listed on the NJ Register of Historic Places or contributing to a listed historic district. Covers qualifying restoration costs including in-kind window sash restoration that maintains historic appearance. Excellent program for Princeton, Cape May, Hoboken brownstone, Montclair, Morristown, and other historic-district properties. Requires NJ Historic Preservation Office (HPO) pre-approval before work starts.
Eligibility:
NJ Register of Historic Places listed property, or contributing property in a listed historic district. HPO pre-approval required.Apply at:
nj.gov/dep/hpo → Historic Property Tax Credit
Rebate + credit questions
Is the federal window tax credit still available in 2026?
No. Section 25C (Energy Efficient Home Improvement Credit) expired December 31, 2025. There is currently no federal tax credit for window replacement in 2026. Some contractors are still advertising the credit incorrectly. Check irs.gov for current status before making any decisions based on tax-credit assumptions.
Which NJ utility has the best rebate program?
PSE&G's Whole Home Energy Solutions program (up to $7,500 cash + $25K 0% financing) is the most generous for PSE&G customers — accounts for most NJ residents (Bergen, Essex, Hudson, Middlesex, Mercer, Passaic, Union, Somerset, and parts of Burlington/Hunterdon/Morris/Sussex). JCP&L's standard program is smaller but their income-qualified Comfort Partners can cover full weatherization at no cost. ACE in South Jersey is smaller still. Check your utility bill to confirm which company serves your address.
Do I have to get a home energy assessment to qualify?
For the major NJCEP and PSE&G whole-home incentives, yes — assessment is required before work to identify what improvements qualify and at what tier. The assessment itself is typically free or low-cost (PSE&G covers it for their customers). Don't skip it — it determines the rebate amount and often identifies issues you didn't know about.
Can rebates stack?
Often yes. NJCEP whole-home incentive can stack with utility-specific programs (PSE&G's program is administered through NJCEP, so they're functionally the same). Historic Property Tax Credit stacks with utility rebates for historic-district properties. We help homeowners map the full stack at the estimate.
Do my windows have to be a specific brand to qualify?
No — brand doesn't matter. What matters is the ENERGY STAR rating (Most Efficient for top tier) and the documented U-factor + SHGC numbers. Most major manufacturer mid-grade and premium lines qualify when properly spec'd with low-E + argon (or krypton for triple-pane). Builder-grade entry vinyl often doesn't qualify; mid-range and premium usually do. We confirm spec qualification on every quote.
How long does the rebate process take?
From application to cash incentive payout typically runs 3–6 months — home assessment (2–4 weeks to schedule + complete), pre-approval (2–4 weeks), install (depends on project schedule), post-install inspection (2–6 weeks), incentive payout (4–8 weeks). Plan accordingly — don't start a project assuming the cash hits immediately. The 0% financing component is usually approved faster, in 2–4 weeks.
Free rebate-stack mapping at the estimate
We map every program your address + income + window spec qualifies for. No fee, no obligation. Most NJ homeowners leave $2,000+ in rebates on the table because their contractor didn't know about the programs.