The “One Big Beautiful Bill Act,” signed into law by President Trump, eliminates popular Federal clean energy tax credits years earlier than planned, reducing financial support for American households adopting clean energy projects.
This is bad news, but the good news is there’s still time to use these tax credits before they expire. Plus, there are still state (MassSave) rebate programs to help you save money on your clean energy upgrades, which in many cases are worth more than the expiring Federal tax credits. We made a handy chart below with all the specific expiration dates.
Federal Tax credits (in order of expiration)
| Federal Tax Incentive | Current Incentive | Current Incentive Valid Until: |
| New EV (30D) | Up to $7,500 | Vehicles purchased before September 30, 2025 are eligible. |
| Used EV (25E) | Up to $4,000 | Vehicles purchased before September 30, 2025 are eligible. |
| Air Source Heat Pump (25C) | Up to $2,000 | Installations before December 31, 2025 are eligible. |
| Heat pump water heater (25C) | Up to $2,000 | Installations before December 31, 2025 are eligible. |
| Weatherization / insulation (25C) | Up to $1,200 | Installations before December 31, 2025 are eligible. |
| Electrical Panel (25C) | Up to $600 | Installations before December 31, 2025 are eligible. |
| Home energy audit (25C) | Up to $150 | Installations before December 31, 2025 are eligible. |
| Rooftop solar installation (25D) | 30% of
qualifying costs |
Purchases made before December 31, 2025 are eligible. |
| Battery storage installation (25D) | 30% of
qualifying costs |
Purchases made before December 31, 2025 are eligible. |
| Geothermal Heat Pump (25D) | 30% of
qualifying costs |
Purchases made before December 31, 2025 are eligible. |
| EV Charger (30C) | Up to $1000 | Chargers placed in service before June 30, 2026 are eligible. |
Source: https://homes.rewiringamerica.org/electric-tax-credits
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