
Section 45L Before the Lights Go Out: How Builders and Developers Can Still Claim $2,500 to $5,000 Per Unit Before June 30, 2026
Section 45L pays builders and developers $500 to $5,000 per energy-efficient home, but the One Big Beautiful Bill Act ends the credit for homes acquired after June 30, 2026. A practical guide to ENERGY STAR versus Zero Energy Ready certification, prevailing wage rules on multifamily, the LIHTC basis carve-out, and the Form 8908 mechanics that decide whether the credit survives audit.










