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Energy efficient home improvement credit (25C): is it still available?

Not for work installed after December 31, 2025. Energy efficient home improvement credit — IRS: “If you make qualified energy-efficient improvements to your home after Jan. 1, 2023, you may qualify for a tax credit up to $3,200.” “You can claim the credit for improvements made through December 31, 2025.” IRS, read October 17, 2026.

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For energy upgrades you plan now, such as a heat pump or new windows, you can post the job on InstaBids for written bids.

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At a glance

  • December 31, 2025Last day of improvements the IRS credit coversInternal Revenue Service (IRS), read October 17, 2026
  • 30%Credit rate on certain qualified expenses (IRS)Internal Revenue Service (IRS), read October 17, 2026
  • 200%Weatherization income line: % of poverty guidelines (DOE)U.S. Department of Energy, Weatherization Assistance Program, read October 17, 2026
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Programs, amounts and status

Weatherization Assistance Program (WAP)Amount not stated by DOE (read 2026-10-17) Status: open (source read 17 October 2026). “To apply for WAP assistance, first identify your state weatherization administrator and reach out to them.” Who it is for, in the agency's words: “One of the primary factors affecting eligibility is income. Households at or below 200% of the poverty income guidelines or that receive Supplemental Security Income are considered under DOE guidelines as eligible for weatherization services. In addition, each state or territory may elect to use the U.S. Department of Health & Human Services’ (HHS) Low-Income Home Energy Assistance Program (LIHEAP) eligibility criteria of 60% of state-median income. Priority is given to the elderly, families with one or more members with a disability, families with children, high-energy users, or households with a high energy burden. Both homeowners and renters are eligible to apply. Please use the map to visit your specific state, territory, or tribe and review the identified eligibility guidelines.” How to apply: energy.govU.S. Department of Energy, through state weatherization administrators and local providers, read 17 October 2026
High-Efficiency Electric Home Rebate (HEEHR) Program“up to $14,000” Status: open (source read 17 October 2026). “Home Energy Rebates are now available in select states.” Who it is for, in the agency's words: “The HEEHR Program provides rebates for the purchase and installation of appliances and building envelopes materials to reduce American homeowner energy bills. American households can save up to $14,000 on efficient upgrades that can lower energy bills and improve comfort and safety of the home. HEEHR offers rebates at point of sale either at retail outlets or through contractors. HEEHR can be utilized for insulation, air sealing, ventilation, electric wiring and load service center upgrades, electric heating and cooling upgrades, and efficient electric appliances. The HEEHR program is designed to ensure homeowner savings, emphasizing the importance of insulating and sealing the home prior to upgrading heating and cooling to maximize savings.” How to apply: naseo.org (individuals do not apply to this agency directly)U.S. Department of Energy; run by state energy offices, read 17 October 2026
Home Owner Managing Energy Savings (HOMES) Rebate Program“up to $8,000*” Status: open (source read 17 October 2026). Who it is for, in the agency's words: “The HOMES Rebate Program provides rebates for eligible whole-home energy upgrade projects for households at all income levels. American households can save up to $8,000* on home upgrades based on modeled energy savings levels with a minimum savings of 20%. HOMES offers several possible pathways to affordable upgrades including insulation, air sealing, heating and cooling equipment, water heaters, duct sealing, appliances, and lighting. HOMES rebates provide Americans with household upgrades that can lower monthly energy bills while improving comfort and quality of the home.” How to apply: naseo.org (individuals do not apply to this agency directly)U.S. Department of Energy; run by state energy offices, read 17 October 2026
Energy Efficient Home Improvement Credit“a tax credit up to $3,200” Status: ended (source read 17 October 2026). Pays for: “Qualified energy efficiency improvements installed during the taxable year Residential energy property Home energy audits”. Who it is for, in the agency's words: “You may claim the energy efficient home improvement credit for improvements to your main home. Your main home is generally where you live most of the time. For the energy efficiency home improvement credit, the home must be: Located in the United States An existing home that you improve or add onto, not a new home In most cases, the home must be your primary residence (where you live the majority of the year). You can't claim the credit if you're a landlord or other property owner who doesn't live in the home.” How to apply: irs.govInternal Revenue Service (IRS), read 17 October 2026

This table as data: data.csv · data.json

Federal tax credit status, in the IRS's words

What the credit covered for 2025 installs, in the IRS's words:

“Beginning Jan. 1, 2023, the credit equals 30% of certain qualified expenses”

“$1,200 for energy efficient property costs and certain energy efficient home improvements, with limits on exterior doors ($250 per door and $500 total), exterior windows and skylights ($600) and home energy audits ($150)”

“$2,000 per year for qualified heat pumps, water heaters, biomass stoves or biomass boilers”

The two limits are separate lines on the IRS page; this page does not add them together or work out any household's figure.

The IRS form for the credit is Form 5695, Part II, and its instructions are linked in the sources below.

Programs by state

The federal credit has no state version, so the state table below tracks the other money for the same upgrades: each state energy office's home energy rebate program, in the office's own words and with the day we read it. States not in the table were not read for this page; the state energy office list in the sources finds the office for any state.
IndianaIndiana Energy Saver Program (HOMES and HEAR) (open, as of 22 October 2026) “Applications for the Indiana Energy Saver Program are NOW OPEN!”Indiana Office of Energy Development — Sources read: 22 October 2026
MichiganMichigan Home Energy Rebates (MiHER) Program (open, as of 17 October 2026) “New income qualified applications for EGLE Detroit, Warren, Grand Rapids, Lansing, and Kalamazoo Districts' properties are temporarily unavailable while MiHER reviews current applications and funding capacity.” Michigan pageMichigan Department of Environment, Great Lakes, and Energy (EGLE) — Sources read: 17 October 2026
New MexicoHome Electrification and Appliance Rebates (HEAR) Program (open, as of 17 October 2026) “In New Mexico, the Home Electrification and Appliance Rebates (HEAR) Program launched September 3, 2024.”New Mexico Energy, Minerals and Natural Resources Department (clean.energy.nm.gov) — Sources read: 17 October 2026
New YorkEmPower+ (open, as of 23 October 2026) “The program is open to income-eligible owners and renters of one- to four-family households.” New York pageNew York State Energy Research and Development Authority (NYSERDA) — Sources read: 23 October 2026
North CarolinaEnergy Saver North Carolina (HOMES and HEAR) (open, as of 17 October 2026) “DEQ launched the Energy Saver NC on January 16, 2025.”North Carolina Department of Environmental Quality (DEQ), State Energy Office — Sources read: 17 October 2026
WisconsinIRA Home Energy Rebate Programs (HOMES and HEAR) (open, as of 17 October 2026) “Both Home Efficiency Rebates (HOMES) and Home Electrification and Appliance Rebate (HEAR) are NOW AVAILABLE.”Focus on Energy, for the Public Service Commission of Wisconsin — Sources read: 17 October 2026
CaliforniaHome Owner Managing Energy Savings (HOMES) Program (not launched, as of 17 October 2026) “HOMES rebates are not yet available.”California Energy Commission (CEC) — Sources read: 17 October 2026
ArkansasHome Energy Rebates Program (not launched, as of 17 October 2026) “This webpage will be updated as new information becomes available.”Arkansas Department of Energy and Environment (adeq.state.ar.us) — Sources read: 17 October 2026
FloridaHEEHR Program (not launched, as of 17 October 2026) “If you are interested in participating, please register and complete the information in your Profile section. We will send you an email when the application is open.”Florida Department of Agriculture and Consumer Services (Florida Energy Saver Program) — Sources read: 17 October 2026
KentuckyKentucky Home Energy Rebates Program (not launched, as of 17 October 2026) “Please be aware that the Kentucky Home Energy Rebates Program is not yet accepting rebate applications.”Kentucky Energy and Environment Cabinet — Sources read: 17 October 2026
MarylandIRA Home Energy Rebate Programs (HOMES and HEEHR) (not launched, as of 17 October 2026) “States that have not yet launched their programs, like Maryland, are required to revise and resubmit their applications to comply with DOE’s updated requirements.”Maryland Energy Administration (MEA) — Sources read: 17 October 2026
OregonOregon home energy rebate programs (not launched, as of 22 October 2026) “No rebates are currently available.” Oregon pageOregon Department of Energy — Sources read: 22 October 2026
South CarolinaHome Energy Rebate Programs (HOMES and HEAR) (not launched, as of 17 October 2026) “Rebate Availability: Rebates are not currently available but are expected to launch in 2026.”South Carolina Office of Energy (energy.sc.gov) — Sources read: 17 October 2026
TennesseeTennessee IRA Home Energy Rebate Programs (not launched, as of 17 October 2026) “Funding for the Tennessee IRA Home Energy Rebate Programs is not yet available.”Tennessee Department of Environment and Conservation, State Energy Office — Sources read: 17 October 2026
TexasTexas Home Energy Rebates (not launched, as of 23 October 2026) “Rebates are not currently available.”Texas Comptroller, State Energy Conservation Office (SECO) — Sources read: 23 October 2026
VirginiaHome Energy Rebates (not launched, as of 17 October 2026) “Virginia Energy cannot provide an estimated date on when Home Energy Rebates will be available.”Virginia Energy — Sources read: 17 October 2026
ColoradoHEAR Single-Family Program (closed, as of 19 October 2026) “The HEAR Single-Family Program for Region 1 and Region 2 is closed.”Colorado Energy Office (CEO) — Sources read: 19 October 2026
GeorgiaHome Electrification and Appliance Rebates (HEAR) (closed, as of 17 October 2026) “The HEAR program is currently paused and not accepting new applications; however, it will reopen in October 2026 with limited measures for single-family* applicants.”Georgia Environmental Finance Authority (energyrebates.georgia.gov) — Sources read: 17 October 2026

Is the energy efficient home improvement credit available in 2026?

Not for work installed in 2026.

“The credit will not be allowed for any property placed in service after December 31, 2025.”

The IRS put that end date in fact sheet FS-2025-05, Aug. 21, 2025, after the 2025 law moved it up.

Work installed in 2025 still goes on the 2025 return through Form 5695, Part II, under the IRS rule that the credit belongs to the year the property is installed.

For a 2026 project, the money left is state-run: the open home energy rebate programs in the state table above, and weatherization for households under the DOE income rule.

Sources: Internal Revenue Service (IRS), Fact Sheet FS-2025-05, Aug. 21, 2025, read ; Internal Revenue Service (IRS), read ; Internal Revenue Service (IRS), read ; U.S. Department of Energy, Weatherization Assistance Program, read ; Indiana Office of Energy Development (page title: OED: Home Energy Rebates), read ; Michigan Department of Environment, Great Lakes, and Energy (EGLE), read ; North Carolina Department of Environmental Quality (DEQ), State Energy Office, read ; New Mexico Energy, Minerals and Natural Resources Department (EMNRD), Energy Conservation and Management Division, read ; New York State Energy Research and Development Authority (NYSERDA), EmPower+, read ; Focus on Energy (Wisconsin utilities program, read .

If you are planning an efficiency upgrade in 2026 anyway, you can describe it once on InstaBids and compare written contractor bids.

Is the energy efficient home improvement credit refundable?

No, the IRS says it is not.

“The credit is nonrefundable, so you can't get back more on the credit than you owe in taxes. You can't apply any excess credit to future tax years.”

That second sentence matters for large 2025 projects: an amount above the tax owed for 2025 does not roll forward.

A state rebate works differently, because it is paid against the project rather than taken off a tax bill, and the IRS notes that such payments are handled under its own announcement.

Sources: Internal Revenue Service (IRS), read ; U.S. Department of Energy (page label: State and Community Energy Programs), read .

To line up written bids on the upgrade itself, separate from any tax question, you can post the job on InstaBids.

What are the 25C tax credit heat pump requirements?

For heat pumps installed in 2025, the IRS rule reads:

“Heat pumps that meet or exceed the CEE highest efficiency tier, not including any advanced tier, in effect at the beginning of the year when the property is installed, and biomass stoves and boilers with a thermal efficiency rating of at least 75% qualify for a credit up to $2,000 per year. Costs may include labor for installation.”

The IRS list of qualified property names electric or natural gas heat pump water heaters as well, and each item also needed its QMID on the return.

Heat pumps installed after 2025 fall outside the credit under the same end date as everything else on this page; our heat pump rebates page covers the state money for them.

Sources: Internal Revenue Service (IRS), read ; Internal Revenue Service (IRS), Fact Sheet FS-2025-05, Aug. 21, 2025, read .

To compare written bids on a heat pump install, with the model and efficiency rating listed, you can post the job on InstaBids.

Does the energy efficient home improvement credit cover windows?

It did for windows installed through 2025, with a fixed limit and an efficiency rule.

“Exterior windows and skylights that meet Energy Star Most Efficient certification requirements. Credit is limited to $600 total.”

Exterior doors had their own limit:

“Exterior doors that meet applicable Energy Star requirements. Credit is limited to $250 per door and $500 total.”

“Labor costs for installing building envelope components don't qualify for the credit.”

Sources: Internal Revenue Service (IRS), read ; Internal Revenue Service (IRS), Fact Sheet FS-2025-05, Aug. 21, 2025, read .

To compare written bids on replacement windows and skylights, you can post the window job on InstaBids.

How do you claim the energy efficient home improvement credit?

The IRS names one form and one timing rule:

“File Form 5695, Residential Energy Credits Part II, with your tax return to claim the credit. You must claim the credit for the tax year when the property is installed, not merely purchased.”

The IRS also limits it to the home the filer lives in; its exact words are in this credit's row of the program table above.

This page does not give tax advice; the Form 5695 instructions linked below are the IRS's full rules, and a tax preparer can apply them to one return.

Source: Internal Revenue Service (IRS), read .

To keep a written record of what each contractor offered for an upgrade, you can post the job on InstaBids.

Rebate, tax credit, grant or weatherization: how they differ

Tax credit (25C): claimed on the federal return for the year the item was installed, and it ended for property placed in service after December 31, 2025.

Rebate (state Home Energy Rebates, HEEHR and HOMES): run by state energy offices with federal money; DOE's own description of each is quoted in its row of the program table above.

Weatherization (WAP): not a check or a credit but work done on the home by a local provider, for households under the DOE income rule.

Before you apply

Cost, options and related pages

What window replacement itself costs is on our window replacement cost page; what attic insulation costs is on our attic insulation cost page. Heat pump against a gas furnace is compared on its own page, and window types are on our window options page.

Find the IRS rule for your home improvement

Question to reviewProject recordAgency documentSources read:Official rule
Credit end dateTiming of the home improvementInternal Revenue Service (IRS)Read the IRS credit page
End date in the IRS fact sheetProperty placed in serviceInternal Revenue Service (IRS), Fact Sheet FS-2025-05, Aug. 21, 2025Read the IRS fact sheet
Credit rateQualified expensesInternal Revenue Service (IRS)Read the IRS credit page
Annual property and improvement limitDoors, windows and energy auditsInternal Revenue Service (IRS)Read the IRS credit page
Heat pump and water heater limitEquipment and installationInternal Revenue Service (IRS)Read the IRS credit page
Refund and carryforward ruleCredit and tax owedInternal Revenue Service (IRS)Read the IRS credit page
Window and skylight ruleProduct certification and credit limitInternal Revenue Service (IRS)Read the IRS credit page
Exterior door ruleProduct requirements and credit limitInternal Revenue Service (IRS)Read the IRS credit page
Heat pump efficiency ruleEquipment standard and installation laborInternal Revenue Service (IRS)Read the IRS credit page
Claim form and installation yearReturn instructionsInternal Revenue Service (IRS)Read the IRS credit page
Manufacturer identificationProduct records for the returnInternal Revenue Service (IRS)Read the IRS form instructions
Written manufacturer certificationProduct records to retainInternal Revenue Service (IRS)Read the IRS form instructions

Sources read:

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