Massachusetts Solar Incentives (2026)
Massachusetts homeowners qualify for the 30% federal solar tax credit plus a 15% state tax credit and a $1,000 state rebate. Net metering policy: Full Net Metering. Average payback period: 6 years.
30%
Federal ITC
15%
State Tax Credit
$1,000
State Rebate
Full Net Metering
Net Metering
Federal Solar Incentives (Available in Massachusetts)
Federal Solar Investment Tax Credit (ITC)
Tax Credit30% of system cost
The federal ITC allows homeowners to deduct 30% of solar installation costs from federal taxes. Available for systems installed through 2032, stepping down to 26% in 2033 and 22% in 2034.
Expires: 2034-12-31
Massachusetts-Specific Solar Incentives
Massachusetts SMART Program
SREC / REC Program$0.03-0.09/kWh for 20 years
Solar Massachusetts Renewable Target provides per-kWh payments for solar generation over 20 years.
Expires: 2027-12-31
Massachusetts State Tax Credit
Tax Credit15% up to $1,000
Massachusetts offers a personal income tax credit of 15% of solar system cost, up to $1,000.
Massachusetts Solar Overview
Peak Sun Hours
3.8 hrs/day
Avg Payback Period
6 years
20-Year Savings
$54,800
Electricity Rate
28.58¢/kWh
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Data verified March 2026 · Source: DSIRE, NREL, EIA