Liheap Application 2024 Illinois Application. Beginning october 1, 2024, eligible families can apply by visiting helpillinoisfamilies.com or by visiting their local agency (a list of partners throughout the state can be found here). Otherwise, until funding is exhausted.
The liheap program will start on october 1, 2024 and end on august 15, 2025. The liheap application period is october 2, 2023, to august 15, 2024.