The federal energy tax credits have expired
Costs and payback figures on this page may still assume a federal credit that no longer exists. The 30% Residential Clean Energy Credit (25D) and the Energy Efficient Home Improvement Credit (25C) both ended for property placed in service after 31 December 2025, and the home EV charger credit (30C) ended after 30 June 2026. Assume no federal credit on work done today.
What expired, and what still exists →Montana
PreemptedMontana enacted preemption laws in 2021.
0
Cities with Bans
N/A
Population Affected
Allowed
New Construction
State Preemption Law in Effect
HB 628 prevents local restrictions on energy sources.
Enacted: 2021-05-07
Ready to electrify your Montana home?
Get free quotes from local contractors who specialize in heat pumps and electrification.