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Energy Efficient Home Improvement Credit (Section 25C)

Illinois — state programSee programDeadline: 2025-12-31

A federal tax credit for energy efficient home improvements. Under the One Big Beautiful Bill (OBBB), the credit is terminated for property placed in service after December 31, 2025.

Program details

Type: tax-credit
Deadline: 2025-12-31
Status: open
Administrator: Internal Revenue Service (IRS)
More Info: https://www.irs.gov/newsroom/faqs-for-modification-of-sections-25c-25d-25e-30c-30d-45l-45w-and-179d-under-public-law-119-21-139-stat-72-july-4-2025-commonly-known-as-the-one-big-beautiful-bill-obbb

Source: Illinois — state program. Confirm current terms with the administering agency before applying.

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