LIHEAP energy assistance in Illinois
Help paying heating and cooling bills, and sometimes crisis help to prevent a shutoff.
Apply on the official site ↗Goes to dceo.illinois.gov. Applying is free.
Who generally qualifies
Illinois households with low income that pay for heating or cooling.
Exact income limits and rules are set by Illinois Department of Commerce and Economic Opportunity and can change. Check the official site for current details.
How to apply
- Start at dceo.illinois.gov to find the application or your local agency.
- Apply early in the season; funds can run out.
- Include a recent utility bill.
What to have ready
- Proof of income
- Recent utility bills
- Photo ID
Common questions
- Does it cost anything to apply?
- No. Applying through the official site is free. Be wary of anyone who charges a fee to apply for you.
- Do I have to pay it back?
- No. This is free money that does not need to be paid back, as long as the information you give is accurate.
- Who decides if I qualify?
- Illinois Department of Commerce and Economic Opportunity makes the final decision. This page explains the program in general terms only.
- Where can I find current income limits and amounts?
- Income limits, benefit amounts and deadlines change, so check dceo.illinois.gov for the latest details.
Added October 21, 2026. BenefitSearch is not affiliated with Illinois Department of Commerce and Economic Opportunity.