Idaho Energy Assistance Program 2026: LIHEAP Guide

Idaho LIHEAP 2026-27 at a Glance: 3 Kinds of Help

Idaho runs 3 LIHEAP components in 2026-27, and only one of them stops at the end of winter. Idaho's FY2027 plan budgets 55% of its LIHEAP money for heating help, 15.2% for year-round crisis, 15% for weatherization, 10% for administration, 2.5% for carryover, 2.1% for energy-saving services and 0.2% for leveraging work. Cooling gets nothing.

Sources: Idaho FY2027 Detailed Model Plan, sections 1, 2, 4 and 5; IDHW's Apply for Heating Assistance page.

The prior year's plan put 61.7% into heating and 10.9% into crisis, so FY2027 shifts more money toward emergencies. A few ground rules from IDHW: you get one seasonal benefit per program year (October to September), at least one household member must be a U.S. citizen or lawful permanent resident, and you must show proof of identity and of your heating expense. Benefits for gas and electric go straight to the utility. IDHW's plan says the state pays the household directly when heat is included in rent or when the fuel dealer, such as a propane or wood supplier, has no LIHEAP vendor agreement.

Idaho LIHEAP Income Limits for 2026-27 (60% of State Median Income)

Idaho's FY2027 limit is 60% of state median income (SMI) for households of 1 to 9 people, and 150% of the HHS poverty guideline for 10 or more, according to section 2.1 of the approved plan. ACF puts Idaho's FY2027 median income for a four-person family at $109,072, and 60% of that is $65,443. ACF's table became mandatory for LIHEAP on October 1, 2026.

Idaho sources: annual figures from ACF's FY2027 state median income table (opens in a new tab); monthly figures are the annual limit divided by 12; right-hand column from IDHW's Apply for Heating Assistance page (opens in a new tab), last updated April 9, 2026. FY2027 figures apply October 1, 2026 through September 30, 2027.

Households of 10 or more. The FY2027 plan switches to 150% of the HHS poverty guideline at 10 people. Under the 2026 HHS poverty guidelines (opens in a new tab), that works out to $100,620 a year for 10 people, plus $8,520 for each extra person. Ask your agency to confirm the figure it's using.

Why two columns. On November 3, 2026, IDHW's apply page still showed its chart "effective October 1, 2025." The 8-person figure there ($6,768.75) is lower than the 7-person one because last year's chart switched to the poverty guideline at 8 people. The FY2027 plan keeps SMI through 9 people, so an 8-person household gets $7,525.92 a month under the plan Idaho filed with ACF. If your income falls between the two columns, apply anyway.

When the figures change next. LIHEAP limits follow the federal fiscal year. Expect FY2028 limits on October 1, 2027, based on ACF's next median income table.

How Idaho counts income. The PY27 application asks for proof of income for each household member for the prior month, and the plan counts gross income, including wages, Social Security, SSI, pensions, child support, unemployment and VA benefits. Households where someone gets SNAP, SSI or a means-tested veterans benefit are categorically eligible, but the plan says they still have to verify any other household income. If you're also short on groceries, our Idaho SNAP guide uses much of the same paperwork, and our Idaho Medicaid income limits guide covers health coverage.

How Much Idaho LIHEAP Pays: $128 to $1,312 for Heat

Idaho's FY2027 plan estimates the seasonal benefit at $128 minimum and $1,312 maximum, up from $122 and $1,285 for 2025-26, according to the Idaho PUC's energy assistance FAQ (opens in a new tab). The benefit comes from a heating matrix that shows average heating cost by region, and the plan says it's based on household income, fuel type and energy burden.

IDHW lists 4 things that set the seasonal amount: household income, where you live in the state, who's in your family, and what you pay for heat. The PUC adds that households in the coldest parts of the state with the highest heating bills usually get the largest awards. Idaho hasn't posted the matrix itself, so no one outside the agency can tell you your exact number before you apply.

Worked example. For example, a family of three in Boise earning $3,500 a month with an Intermountain Gas heat bill and a 4-year-old at home: $3,500 is under the FY2027 three-person monthly limit of $4,581, so they qualify. Their seasonal benefit would land somewhere between $128 and $1,312, including the $25 target benefit for having a young child. If Intermountain Gas then sent a shutoff notice on a $420 past-due balance, crisis help could pay the $420, since it's under the $1,500 cap and crisis pays actual need.

A propane household in the mountains looks different. A man, 68, living alone in rural Lemhi County near Salmon on $1,900 a month in Social Security is under the one-person limit of $2,835.83. Because propane isn't billed by a regulated utility, he has no winter shutoff protection, but the plan treats having less than 48 hours of bulk fuel as a crisis, and less than 18 hours as life-threatening. If his tank is close to empty, he should call Eastern Idaho Community Action Partnership, which serves Lemhi County, the same day. Fuel-oil, wood and propane benefits may be paid to him directly if his dealer isn't a LIHEAP vendor.

Season Dates and Deadlines for 2026-27

The FY2027 heating component runs 6 months, from October 1, 2026 to March 31, 2027, and the plan notes the end date is an estimate that depends on funding. Here's the calendar from IDHW, the plan and the PUC rules.

IDHW says seasonal and crisis funding is limited and given on a first-come, first-served basis. EICAP and South Central Community Action Partnership both list November 1 through March 31 as their energy assistance window, and SCCAP says that depends on funding. Don't wait for March.

Federal funding status for Idaho. ACF released $3,631,860,000 in FY2027 LIHEAP block grant money on October 9, 2026, which ACF says is 90% of what's available under the Continuing Appropriations and Extensions Act, 2027 (Public Law 119-103), signed September 2, 2026, according to ACF's first FY2027 funding release (opens in a new tab). Idaho's share is $20,398,149, according to ACF's FY2027 state allotment table (opens in a new tab). ACF restricts funds for any grantee without an approved FY2027 plan; Idaho's plan shows "Submission Accepted by CO." The rest of the year's money depends on what Congress passes next.

How to Apply for Idaho Energy Assistance in 3 Steps

Idaho takes applications through 7 Community Action Agencies, and the PUC says you can apply in person, by phone, or by sending a paper application by email, fax or mail. Last year's recipients don't get benefits automatically; you have to apply again.

1. Get the PY27 application. IDHW links the statewide Application for Energy Assistance from its apply page (opens in a new tab). The same form covers LIHEAP, weatherization and Community Services Block Grant help, so check every box that fits.
2. Contact your county's agency. Call before you mail anything; agencies differ on whether they want email, drop-off or a phone appointment.
3. Send proof and keep copies. Your application isn't complete until the agency has your documents.

Where to apply, by county, as listed on the PY27 application (revised September 30, 2026):

Some counties appear twice because two agencies serve them. Tribal members can also apply through the Nez Perce Tribe, the Coeur d'Alene Tribe or the Shoshone-Bannock Tribes, which the PUC says run their own LIHEAP programs. If you can't reach anyone, dial 211 for the Idaho CareLine.

Documents to have ready, from the PY27 application and IDHW's eligibility list:

• Proof of identity, and proof of citizenship or lawful status for each household member
• Social Security numbers for everyone in the home
• Proof of income for every household member for the prior month (or the form's zero-income declaration)
• Your most recent heating bill and your electric bill, with name, account number and address
• If you've lived at the address 12 months or more, your 12-month cost of the primary heat source
• A disconnection notice, if you have one, or a statement that you have less than 48 hours of bulk fuel

SCCAP and WICAP both ask for an electric bill even when your heat is gas or propane, so bring both.

Shutoff Notices and Crisis Help: The 48-Hour Goal

Idaho's FY2027 plan commits to an intervention that resolves the crisis within 48 hours, and within 18 hours when it's life-threatening. IDHW calls 48 hours a goal, so call the moment the notice arrives.

What counts as a crisis in Idaho's FY2027 plan:

• Utility service already disconnected, or pending disconnection
• Less than 48 hours of bulk fuel such as propane, oil or wood
• A household that can't keep up a utility payment agreement, where the account would move into disconnection
• A needed utility pole or gas line hookup for the primary heat source, where going without would create a health or safety risk

A life-threatening crisis means someone in the home has an illness or medical condition put at immediate risk by losing energy, or needs power for a medical device or medicine storage; or the household has under 18 hours of bulk fuel in the heating season; or disconnection will happen within 48 hours. To get crisis help, the plan says you need proof of the disconnection or pending disconnection on file, or a signed statement about your bulk fuel.

Idaho's winter shutoff rule. Under IDAPA 31.21.01.306, a gas or electric utility can't shut off or threaten to shut off service from December through March to a residential customer who declares they can't pay in full, if the home includes:

• Children 18 or younger
• Anyone 62 or older
• Anyone whose physical health or safety would be seriously hurt by losing service

The PUC says it regulates investor-owned utilities, so the rule binds companies such as Idaho Power, Avista, Rocky Mountain Power and Intermountain Gas. If you buy power from a rural co-op or a city utility, ask it directly about its winter policy.

Other PUC protections in IDAPA 31.21.01:

Source: Idaho PUC Utility Customer Relations Rules, IDAPA 31.21.01, Rules 304 to 311, checked November 3, 2026.

If a regulated utility won't work with you, call the Idaho PUC's consumer assistance staff at 208-334-0300 or 800-432-0369, or file through its consumer assistance form (opens in a new tab).

The Winter Payment Plan: Half Your Level Bill, November to March

Idaho's Winter Payment Plan cuts your required payment to 50% of your level-pay amount from November through March, under IDAPA 31.21.01.306.04. Any protected household (children, someone 62 or older, or someone infirm) that declares it can't pay in full must be offered the plan, though nobody can force you into it.

Timing matters. Set it up before November 1 and you're protected from shutoff for all of November through March. Set it up later and protection starts only on the day you sign up. Miss a payment and the plan, and its protection, are canceled. You can use any money to make the payments, including your LIHEAP benefit.

For example, if Idaho Power figures your level-pay amount at $160 a month, your Winter Payment Plan payment would be $80. When the plan ends, you must pay the remaining balance or set up a new payment arrangement on or after April 1. If you kept your payments and owed no more than $75, or no more than your last 30 days' bill, on November 1, the rule lets you use the plan again next winter.

Idaho's FY2027 LIHEAP Money Per Resident

Idaho's first FY2027 LIHEAP release is $20,398,149, according to ACF's October 9, 2026 state table. Grantsights analysis of that ACF table and Census Bureau July 1, 2025 population estimates found Idaho received $10.05 per resident, just under the $10.44 average across the 50 states and D.C., and 34th of 51.

Idaho per-resident sources: ACF FY2027 first release state table (opens in a new tab); Census Bureau Vintage 2025 state population estimates (opens in a new tab). Rank excludes territories.

Specifically, Idaho's $10.05 per resident is $8.08 below Montana's $18.13 and $1.78 above Oregon's $8.27. Idaho's first release is about 88% of its full FY2026 total of $23,183,784, which the LIHEAP Clearinghouse (an ACF-funded resource) lists on its Idaho profile (opens in a new tab). Applying the FY2027 plan's split to the first release, roughly $11.2 million (55%) is for seasonal heating, about $3.1 million (15.2%) for crisis and about $3.1 million (15%) for weatherization. For scale, the Clearinghouse reports Idaho served 29,251 households with heating help and 10,019 with crisis help in FY2024. Montana gets almost twice as much per resident, which you can see in our Montana LIEAP guide; Oregon households can compare with our Oregon energy assistance guide.

What IDHW's Heating Assistance Page Doesn't Tell You

IDHW's pages cover who can apply and the crisis rules, but 6 things are easy to miss.

1. The income chart online is last year's. On November 3, 2026, IDHW still posted limits "effective October 1, 2025," with $5,262.08 a month for a family of four. The FY2027 plan and ACF's table put that limit at $5,453.58. Don't screen yourself out using the older number.
2. The shutoff rule needs your words. Winter protection isn't automatic. The PUC rule protects customers who declare they can't pay in full and have a child, someone 62 or older, or someone infirm at home. Call the utility and say so.
3. Propane and wood get no shutoff rule, but faster crisis help. The PUC rules cover regulated gas and electric companies, not fuel dealers. The plan makes up for it by treating under 48 hours of fuel as a crisis.
4. Crisis help is once a year, so time it. You can't get a crisis payment if you've had one in the last 12 months. If last winter's crisis payment was in January, a December 2026 request could be refused.
5. The statewide application is a fillable PDF. The link in Idaho's FY2027 plan goes to a PDF form you complete and send to your agency, and nothing tells you on the spot whether you qualify. Send it early and call to confirm it arrived. Your best bet is a phone call the same week you mail or email it.
6. Weatherization can replace a dead furnace. The plan lists furnace repair and replacement, and space heaters for people whose heat failed in the heating season. Renters need written landlord permission.

Programs That Stack With LIHEAP in Idaho

At least 5 Idaho utility funds and programs can add to a LIHEAP award, according to the PUC FAQ and the LIHEAP Clearinghouse's Idaho profile.

The PUC also points to county welfare help for utility bills, which may need to be partly repaid. For a lower phone bill, IDHW runs the Idaho Telephone Service Assistance Program, and our Lifeline guide explains the federal discount. If the house itself needs repairs beyond weatherization, see our home repair grants guide.

Common Mistakes and Scam Red Flags

These 5 mistakes cost Idaho households the most, based on IDHW's rules and the PUC's shutoff rules:

• Applying in March. Funding is first-come, first-served, and agencies stop when the money runs out. A common mistake is waiting until the bill is the biggest of the year.
• Missing the November 1 Winter Payment Plan date. Sign up late and you lose protection for the weeks before you enrolled.
• Sending only the gas bill. Several agencies ask for your electric bill even if you heat with gas or propane, and a missing bill stalls the file.
• Assuming last year's award carries over. The PUC says prior recipients don't automatically get benefits; reapply each season.
• Underestimating how fast a tank empties. Call when you're near 48 hours of fuel, not when the furnace quits. Under 18 hours is life-threatening and gets the faster track.

Scam red flags. The FTC's page on utility impostor scams (opens in a new tab) says real utilities don't demand immediate payment to stop a shutoff, and anyone asking for a gift card, wire transfer, cryptocurrency or payment app is a scammer. In Idaho, watch for:

• A caller saying your Idaho Power or Intermountain Gas service will be cut off "in an hour" on a Friday or weekend, when the PUC rules bar nonpayment shutoffs
• Anyone charging a fee to file your LIHEAP application; it's free through your Community Action Agency
• A website promising an "Idaho energy grant" that isn't IDHW, your county's agency or your utility
• A message saying LIHEAP money will be sent to your bank account; gas and electric benefits go to the utility

Hang up and call the number on your bill. Report fraud at ReportFraud.ftc.gov (opens in a new tab) and to the Idaho Attorney General's consumer protection division.

If You're Denied or the Money Runs Out: 4 Next Steps

Idaho gives you 30 days to ask for a fair hearing, counting from the day after your notice was given or mailed, according to the PY27 application.

1. Talk to the agency first. The FY2027 plan says the agency holds a conference with you to try to fix the problem, and if that fails, helps you fill out the appeal and sends it to IDHW's Fair Hearing Unit.
2. Request the hearing yourself if needed. Call your Community Action Agency, email IDHW's benefits mailbox listed on the application, or submit IDHW's Fair Hearing Request Form. The hearing is usually by phone, and you can bring a relative, friend or lawyer.
3. Know the timeline. The hearing officer has 14 days after the hearing to issue a preliminary order. If you disagree, you can file a Petition for Review; the order explains how.
4. Look past LIHEAP. Call 211 for local help, ask your utility about payment arrangements, and check Project Share or Project Warmth. If rent is also behind, our rental assistance guide lists the main options, and our emergency cash assistance guide covers one-time help. Older Idahoans can also use our help for seniors guide.

Our national LIHEAP guide explains the federal program and why Idaho's money arrives in stages. Families near the northern border can compare with our Washington LIHEAP guide.

Want to see which other bill and benefit programs fit your situation? The free eligibility checker on Grantsights takes a couple of minutes: pick "Individual," then "Personal financial help," and it points to official routes for bills, rent, food and benefits screening, not grants. For an Idaho heating bill, that route leads back to your county's Community Action Agency above.

Sources

1. IDHW: Apply for Heating Assistance (opens in a new tab) - Idaho eligibility rules, crisis criteria, income chart effective October 1, 2025
2. IDHW: About Heating Assistance (opens in a new tab) - Idaho seasonal and crisis help, October and November start dates, 48-hour goal
3. IDHW: About Weatherization Assistance (opens in a new tab) - Idaho weatherization rules and priorities
4. Idaho FY2027 LIHEAP Detailed Model Plan, October 1, 2026 to September 30, 2027 (opens in a new tab) - Idaho dates, fund split, income thresholds, $128 to $1,312 benefits, $1,500 crisis cap, fair hearings
5. LIHEAP Clearinghouse (ACF-funded): Idaho profile (opens in a new tab) - Idaho FY2026 funding, FY2026 benefits, FY2024 households served, utility programs
6. ACF: LIHEAP State Median Income table, FY2027 (opens in a new tab) - Idaho 60% SMI by household size
7. ACF: First Block Grant Funding Release FFY 2027 (opens in a new tab) - the national release that funds Idaho's first FY2027 payment
8. ACF: FY2027 first release, state allotments (opens in a new tab) - Idaho $20,398,149
9. HHS ASPE: 2026 Poverty Guidelines (opens in a new tab) - basis for Idaho's limit at 10 or more people
10. Idaho PUC: Utility Customer Relations Rules, IDAPA 31.21.01 (opens in a new tab) - Idaho winter shutoff restriction, Winter Payment Plan, notice and medical rules
11. Idaho PUC: Energy assistance FAQ (opens in a new tab) - Idaho 2025-26 benefit range, how to apply, tribal programs, Project Share and Project Warmth
12. Idaho PUC: Consumer Assistance form (opens in a new tab)
13. Census Bureau: Vintage 2025 state population estimates (opens in a new tab) - Idaho and neighboring states
14. FTC: Scammers Pretend To Be Your Utility Company (opens in a new tab) - impostor warning signs that apply to Idaho Power, Avista and Intermountain Gas customers