Connecticut · Tax exemption · Deep-stack program
CT Solar Property Tax Exemption
Removes a tax burden residential solar owners in Connecticut would otherwise carry -- see what it covers, eligibility, and payback impact below.
- Full property tax exemption
- stated benefit
- Residential
- eligible customers
- 8.9 yr
- Connecticut baseline payback
- 4
- other Connecticut programs
Deep-stack program · late directory
Connecticut runs a 5-program DSIRE stack; this tax exemption is one layer on a 8.9-year modeled baseline, not the whole story.
- Stack5 programs
- In-state #4/4
- Type #7/45
- Baseline8.9 yr
In-state directory place #4 of 4 (late alphabet). National tax exemption directory #7 of 45. Amounts and eligibility change; verify with the official program page before relying on a dollar figure. Informational only - not financial advice. See our disclaimer.
Program description
Connecticut fully exempts residential solar systems from property tax.
Program at a glance
- Program type
- Tax exemption
- Eligible customers
- Residential
- Stated benefit
- Full property tax exemption
- State electricity rate
- 28.5¢/kWh
- Connecticut solar score
- 41/100
Solar's trajectory in Connecticut
The market this incentive operates in: total installed solar capacity in Connecticut reported to the EIA.
Connecticut's solar incentive stack
How this tax exemption sits among Connecticut's 4 tracked programs, by type
- Tax exemption
Tax exemption
1 programs
- Loan
Loan
1 programs
- Rebate
Rebate
1 programs
- SREC
SREC
1 programs
What this shows Connecticut tracks 4 incentive types; 1 are tax exemptions like this one, removing a cost solar owners would otherwise carry, on top of the state's other program types.
How this tax exemption layers inside Connecticut's deep stack
The CT Solar Property Tax Exemption removes a tax burden solar owners would otherwise carry, one of Connecticut's DSIRE-tracked solar incentive programs. Eligibility is scoped to residential customers, with a stated benefit of Full property tax exemption. DSIRE lists no scheduled sunset, though enabling legislation and appropriations can still be revised year to year.
That's the backdrop this incentive works against. Connecticut averages 4.1 kWh/m²/day of usable sunlight and residential rates of 28.5¢/kWh, producing an estimated 7,183 kWh/year and $2,047 of annual utility offset on a typical 6 kW system costing $18,300. That baseline already implies a 8.9-year simple payback and a 25-year modeled net of roughly $32,875 before this incentive - every dollar this tax exemption delivers compresses that payback further.
Connecticut bundles a deep incentive stack, so this program rarely stands alone. Connecticut has 5 solar incentive programs indexed in DSIRE, including adjacent options like CT Green Bank Smart-E Loan, CT Residential Solar Investment Program, Connecticut ZREC/LREC Program. The state's net-metering policy is classified as full, which governs how excess generation is credited and often decides whether a given program is worth claiming for a specific household.
Other Connecticut incentives
Frequently asked questions
Where does the CT Solar Property Tax Exemption sit in Connecticut's deep program stack?
How does this tax exemption work beside Connecticut's other programs?
Who qualifies, and what does a late in-state directory place mean?
How does this incentive affect solar ROI in Connecticut?
Which other Connecticut programs stack with this one?
Incentive data from the DSIRE (Database of State Incentives for Renewables & Efficiency); state solar economics from NREL and the U.S. EIA. See our methodology · Connecticut solar data · ROI calculator · All incentives.