Blog / Strategy

Heat Pump Tax Credits in 2026: What Replaced the 25C Credit (State by State)

The 25C credit didn't go away. But HEEHRA state rebate programs now stack on top, giving income-qualified households up to $8,000 more toward a qualifying heat pump. Here's what changed, what's available by state, and how to use this in your proposals.

10 June 2026 10 min read

Last updated: June 2026

Written by the HVAC SEO Team, specialist SEO practitioners for heating and cooling contractors.

One of the most common questions homeowners ask contractors right now: "Are the heat pump tax credits still available?" The answer is yes. The Section 25C federal tax credit runs through 2032. But there's a second programme most contractors have never explained to a customer: HEEHRA state rebates, which can stack on top and add another $4,000–$8,000 for income-qualified households.

Quick Answer

The 25C credit was not replaced. It still runs through 2032 (up to $2,000/year for heat pumps, $600/year for furnaces and AC). What's new in 2026 are HEEHRA state rebate programs, which provide separate, income-qualified rebates of up to $8,000 for qualifying heat pumps, administered at the state level. The two programmes can be stacked on the same installation.

Key Takeaways:

  • The Section 25C credit was not eliminated. It runs through 31 December 2032 under the Inflation Reduction Act.
  • HEEHRA (High-Efficiency Electric Home Rebate Act) is the new state-level programme. Up to $8,000 for qualifying heat pumps for households below 80% of Area Median Income.
  • 80–150% AMI households can receive 50% of qualifying equipment costs under HEEHRA.
  • HEEHRA and 25C credits can be stacked, but you cannot claim 25C on the portion covered by a HEEHRA rebate.
  • State programmes have rolled out on a state-by-state basis since late 2024. Check energysaver.gov for your state's current status.
  • Contractors who explain this clearly in proposals close more high-ticket heat pump installs.
For HVAC contractors

Rank for credit and rebate searches in your city

Homeowners are searching "heat pump rebate [state]" and "HVAC tax credit 2026" before they call. If you rank and explain it clearly, you get the install.

What Is the Section 25C Credit? (Still Active Through 2032)

The Section 25C Energy Efficient Home Improvement Credit was dramatically expanded by the Inflation Reduction Act (IRA), signed into law in August 2022. Before the IRA, the credit was a modest $500 lifetime cap. Since 1 January 2023, it provides 30% of the cost of qualifying HVAC equipment, with these annual caps:

Equipment Annual Credit Cap Income Limit
Qualifying heat pump (air-source) Up to $2,000 None
Qualifying central AC or gas furnace Up to $600 None
All 25C improvements combined $3,200 cap/year None

The 25C credit is available to all income levels. It is non-refundable (reduces tax owed to zero, no cash refund) and is claimed on IRS Form 5695. The caps reset each tax year, so a homeowner can claim credits in consecutive years on different improvements.

What Is HEEHRA? The State Rebate Programme

HEEHRA (High-Efficiency Electric Home Rebate Act) is Title IV of the IRA. It allocated $4.3 billion to the US Department of Energy to distribute to states for point-of-sale or mail-in rebates on efficient electric appliances and HVAC equipment. Unlike the 25C credit:

  • HEEHRA is income-qualified. You must earn below 150% of your Area Median Income (AMI) to be eligible.
  • HEEHRA is state-administered. Each state must apply to the DOE, set up a programme, and manage distribution.
  • HEEHRA provides rebates at or near the point of purchase, reducing the upfront cost rather than providing a credit at tax time.
Household Income Heat Pump Rebate Structure
Below 80% AMI Up to $8,000 100% of equipment cost (up to cap)
80–150% AMI Up to $4,000 50% of equipment cost (up to cap)
Above 150% AMI Not eligible for HEEHRA 25C credit still applies

HEEHRA rebates apply to qualifying air-source heat pumps, heat pump water heaters, electrical panel upgrades, and insulation. Equipment must be installed in the homeowner's primary residence, not new construction.

How 25C and HEEHRA Stack Together

The key rule: you cannot claim the 25C tax credit on the portion of cost covered by a HEEHRA rebate. But on the remaining balance, the 25C credit still applies.

Example: Heat Pump at $10,000 Total Cost

Equipment + installation cost $10,000
HEEHRA rebate (<80% AMI household) - $8,000
Remaining cost eligible for 25C $2,000
25C credit (30% of $2,000) - $600
Net out-of-pocket $1,400

Example only. HEEHRA eligibility depends on household income and state programme availability. Actual amounts vary.

For a household that is not income-qualified for HEEHRA, the 25C credit alone still applies in full: 30% of cost up to the $2,000 cap.

State-by-State HEEHRA Status in 2026

States must apply for DOE funding, get approval, and set up their own programme infrastructure before homeowners can access rebates. This has meant a staggered rollout since late 2024.

States that launched HEEHRA rebate programmes among the first wave include Maine, Colorado, Arizona, Rhode Island, California, Georgia, and New York. Each state's programme varies in its exact income verification process, rebate delivery method (point-of-sale reduction vs. mail-in rebate), and which qualified contractors can participate.

Many more states are in active programme development or have received DOE approval and are building their delivery infrastructure. States that were later to apply for federal funding are still in the setup phase.

State programme status changes frequently

Because programmes are launching and updating on a rolling basis, always check the current state of your programme directly with the US Department of Energy at energysaver.gov/home-energy-rebates or your state energy office. The DOE maintains a live map and programme tracker updated as states go live.

What Contractors Should Know About State Programmes

Even in states with active programmes, the rebate typically flows through the contractor or a registered programme portal. In some states:

  • Contractors must register with the state programme to issue rebates at point-of-sale.
  • Equipment must be from an approved list. Not every ENERGY STAR heat pump automatically qualifies under HEEHRA.
  • Income verification is handled differently by each state: some use a self-attestation form, others require documentation submitted to the state.

If you install heat pumps in a state with an active programme, getting registered in the programme is worth the admin time. It means you can offer customers a clear upfront reduction rather than asking them to apply separately.

How HVAC Contractors Can Use This in Their Sales and SEO

In the Sales Conversation

The biggest barrier to heat pump installs at the high-efficiency tier is sticker shock. A dual-fuel heat pump system that costs $11,000–$14,000 installed feels like a hard sell when a gas furnace replacement is $5,000–$7,000.

The net-cost calculation changes the conversation entirely. When you walk a customer through the 25C credit ($2,000), any applicable HEEHRA rebate, and the long-run energy savings on a properly sized heat pump, the premium tier becomes the obvious choice for many customers who would otherwise default to the cheaper option.

Contractors who proactively put the after-incentive cost in front of customers in writing, before any competitor does, win more of those installs.

In Your SEO and Content

Homeowners are searching for this information before they call. Searches like "heat pump rebate [state]", "HVAC tax credit 2026 [city]", and "Section 25C heat pump [state]" get real volume in markets where heat pump adoption is growing. A contractor who has a clean, accurate explainer page on their website ranks for those searches and gets the call.

Most contractors have no such page. The ones who do are capturing high-intent traffic from homeowners who have already decided they want a heat pump and are now looking for a contractor who understands the incentive landscape.

See our HVAC Local SEO service for how we build this kind of content for contractors and tie it to Map Pack rankings in their specific service area.

Frequently Asked

Common Questions

Did the 25C tax credit end in 2025?
No. The expanded Section 25C Energy Efficient Home Improvement Credit runs from 1 January 2023 through 31 December 2032. It is fully active in 2026. Homeowners can claim 30% of qualifying HVAC equipment costs: up to $2,000/year for a qualifying heat pump, up to $600/year for a qualifying central AC or gas furnace.
What is HEEHRA and how is it different from the 25C credit?
HEEHRA (High-Efficiency Electric Home Rebate Act) is a state-level rebate programme funded by the IRA. Unlike 25C, it is income-qualified: households below 80% of Area Median Income can receive up to $8,000 for a qualifying heat pump as an upfront rebate (not a tax credit). HEEHRA and 25C can be stacked, but you cannot claim 25C on the rebate-covered portion of cost.
Can a homeowner claim both the 25C credit and a HEEHRA rebate?
Yes. The programmes can be stacked. The rule is that you cannot claim the 25C credit on the portion of the cost covered by a HEEHRA rebate. So if a heat pump costs $10,000 and the homeowner receives an $8,000 HEEHRA rebate, they can claim the 25C credit on the remaining $2,000 (which is $600, i.e. 30% of $2,000). The total incentive in that scenario is $8,600, leaving net out-of-pocket cost of $1,400.
Which states have active HEEHRA rebate programmes in 2026?
States including Maine, Colorado, Arizona, Rhode Island, California, Georgia, and New York were among the first to launch HEEHRA programmes. Others are in active rollout. Because programme status changes, always check energysaver.gov/home-energy-rebates or your state energy office for the current live status of your state's programme.
Do HVAC contractors need to register to participate in HEEHRA?
In most state programmes, yes. Contractors typically need to register with the state programme to issue rebates at point-of-sale. Registration requirements vary by state. Check your state energy office for the contractor registration process and the approved equipment list for your state's programme.
Can HVAC contractors use tax credit knowledge to win more installs?
Yes, and the contractors who do this well win more high-ticket installs. Showing customers their after-incentive net cost in writing, before any competitor does, turns a $12,000 heat pump quote into a $2,000–$5,000 net cost conversation. Publishing a clear explainer on your website also helps you rank for searches like "heat pump rebate [state]" and "HVAC tax credit 2026" from homeowners who are actively researching before they call.

Free HVAC SEO Audit

More Calls. More Installs. No Guesswork.

We audit your site, your GBP, and your local rankings. You get a clear picture of exactly where you are losing leads and what it would take to fix it.

Request Your Free Audit

No obligation. Results within 48 hours.