LIHEAP stands for Low Income Home Energy Assistance Program

LIHEAP is the acronym for the Low Income Home Energy Assistance Program. It is a federal program run by the U.S. Department of Health and Human Services that helps households with low incomes pay heating and cooling bills. The program exists in all 50 states, plus Washington D.C., and is administered locally — usually by your state's energy office, social services department, or a nonprofit partner they contract with.

The program pays money directly to your utility company or heating fuel supplier on your behalf. It does not give you cash to spend. LIHEAP covers natural gas, electricity, heating oil, propane, and wood or other bulk fuels. Some states also use LIHEAP funds to help with water and sewer bills, or to pay for weatherization work that reduces energy use.

LIHEAP is separate from other utility assistance programs. It is not the same as SNAP (food assistance), Medicaid, or housing vouchers. If you are looking for help with energy bills specifically, LIHEAP is the main federal program designed for that purpose.

Key Takeaways

  • LIHEAP stands for Low Income Home Energy Assistance Program and is a federal program that helps pay heating and cooling bills for households with low incomes.
  • The program pays your utility company or fuel supplier directly, not you, and covers natural gas, electricity, heating oil, propane, and other heating fuels.
  • LIHEAP is run locally by your state or a nonprofit partner they hire, so the application process and income limits vary by location.
  • The program typically opens in fall for heating season and may have a separate application period for cooling assistance in summer.

How LIHEAP money reaches your utility bill

When you are approved for LIHEAP, the program does not send you a check. Instead, it sends payment directly to your heating or cooling supplier. This means you cannot use the money for anything else, and your utility company receives the funds on your account.

The amount you receive depends on your income, household size, the cost of energy in your state, and how much you already owe. LIHEAP typically prioritizes households with the highest energy costs relative to income — meaning a family that spends a large share of their money on heat or cooling gets priority over a family with lower energy bills.

If you owe back bills, LIHEAP can pay those arrears first. This is one of the main reasons people turn to the program — not just to cover the next month's bill, but to clear debt that has built up. Once arrears are paid, any remaining LIHEAP funds go toward current or future bills.

Why LIHEAP has a different name in some states

Although the federal program is called LIHEAP, your state may use a different name for it locally. For example, some states call it the Home Energy Assistance Program, the Energy Assistance Program, or something specific to that state. The acronym and branding change, but the funding and rules come from the same federal source.

This name variation is one reason it helps to contact your local social services office or search your state's energy office website directly. They will tell you what the program is called where you live and how to reach it. A 211 call (dial 2-1-1) can also connect you to the right local program by name.

Income limits and household size

LIHEAP has income limits, but they vary by state and change each year. Generally, the program serves households at or below 150 percent of the federal poverty line, though some states set the limit higher. A household of four might have an income limit between $2,500 and $3,500 per month depending on where they live.

Household size matters because the poverty line is different for a single person than for a family of five. When you contact your local LIHEAP office, they will tell you the exact income limit for your household size in your state. You will need to provide recent pay stubs, tax returns, or other proof of income.

When LIHEAP applications open and close

LIHEAP typically has two application seasons. The heating season application usually opens in fall (September or October) and runs through winter or early spring. The cooling season application, if your state offers it, usually opens in spring or early summer and runs through August or September.

The exact dates depend on your state and can shift from year to year. Some states keep applications open year-round on a first-come, first-served basis until funding runs out. Others have strict seasonal windows. Your local LIHEAP office publishes these dates, and they are also listed on your state's energy office website.

Funding is limited. Once a state's LIHEAP money for that season is spent, the program stops taking new applications until the next season begins. This is why it matters to apply early if you know you need help — waiting until January or February during heating season means you might miss the window.

What documents you will need

To apply for LIHEAP, you will typically need proof of income (recent pay stubs, tax returns, or a letter from your employer), proof of residency (a utility bill or lease), and your Social Security number. You will also need to provide your utility account number and the name of your heating or cooling supplier.

If you are behind on bills, bring a copy of your most recent utility bill showing the amount you owe. Some programs also ask for proof of citizenship or legal residency. The exact list varies by state, so ask your local LIHEAP office what they require before you gather documents.

Many states let you apply online, by mail, or in person. Some have phone applications. Check your state's energy office website to see which methods are available where you live.

LIHEAP and other assistance programs

LIHEAP works alongside other programs but does not replace them. If you are also receiving SNAP, Medicaid, or housing assistance, you can still apply for LIHEAP. In fact, receiving one of these benefits sometimes makes the LIHEAP application faster because you have already proven your income to another program.

Some states allow LIHEAP to pay for weatherization — insulation, air sealing, or HVAC repairs that reduce energy use. This is different from the federal Weatherization Assistance Program, which is a separate initiative. Ask your local LIHEAP office whether weatherization funding is available in your state.

Frequently Asked Questions

Does LIHEAP pay for water and sewer bills?

Most states use LIHEAP only for heating and cooling, but some include water and sewer assistance. Check with your state's energy office or local LIHEAP administrator to learn what bills the program covers where you live.

What happens if I get LIHEAP and then my income goes up?

LIHEAP is based on income at the time you apply. If your income rises after you receive assistance, it does not affect the payment you already got. However, you would not be able to reapply in the next season if your income is now above the limit.

Can I get LIHEAP if I rent instead of own my home?

Yes. LIHEAP serves renters and homeowners. If you rent and pay your own utility bills, you can apply. If your landlord pays utilities as part of the lease, you typically cannot use LIHEAP because the program pays the utility company directly and you are not the account holder.

How long does it take to get LIHEAP after I apply?

Processing time varies by state and how busy the program is. Some states approve applications in two to four weeks; others take six to eight weeks or longer during peak season. Contact your local office to ask about current wait times.

Can I apply for LIHEAP online?

Many states offer online applications, but not all. Check your state's energy office website or call your local LIHEAP office to find out whether you can apply online, by phone, by mail, or in person where you live.