Warm daylight over a solar-ready Austin neighborhood
Guide 03

Which solar incentives still affect your project

That changes the math but does not eliminate incentives entirely. Texas property-tax protection and local utility programs still matter. Know what applies, verify the details, and do not let outdated claims drive your decision.

Talk to a Solar ProSee how the math works
Snapshot
Focus
Credits and exemptions
Reading time
10 min
Primary risk
Outdated program assumptions

Share this guide:

How to think about incentives

Incentives should improve a project that already makes sense — not rescue one that does not. If the economics only work when every incentive assumption is maximized and every program stays active, the project is fragile. A strong solar investment should pencil out on the equipment and energy savings alone. the math is simpler now. Your project cost is your project cost — no waiting on tax filings, no re-amortization assumptions, no confusion about what is a credit versus a rebate. The Texas property-tax exemption still matters, especially in counties where appraisal increases have been aggressive. And local utility programs can still improve the numbers. The mistake happens when quotes reference outdated incentives or present local programs as guaranteed when they are actually budget-limited or subject to annual changes. The homeowner's job is to understand which incentives are current, which are conditional, and what the project looks like without them. Start with the issue in front of you. Get clear on the next step.

The incentives that still apply in Texas

Highlight

01

Texas property-tax exemption for solar and wind

Under Texas Tax Code Section 11.27, residential solar energy devices are exempt from property tax assessment. That means installing a solar system will not increase your property tax bill — even though it increases your home's market value. In Travis County, where effective property tax rates run around 1.5 to 1.8 percent, that exemption saves homeowners hundreds per year. Over the life of the system, that is meaningful.

Highlight

02

Local utility programs and rebates

Some Texas utilities and electric co-ops offer additional incentives — performance-based credits, rebates, or favorable export rates. But program details change. Austin Energy has adjusted its Value of Solar rate multiple times. Co-op incentive programs have budgets that run out. Any quote that relies on a local rebate should cite the specific program name, current terms, and expiration date. If it does not, ask.

Highlight

03

Outdated incentive claims still show up in quotes

If you see a quote or website still referencing it, that is outdated information. Your project economics should be evaluated without it.

Highlight

04

No state income tax means no state solar credit

Texas does not have a state income tax, which means there is no state-level solar tax credit. Some solar marketing implies a "state incentive" by referencing the property-tax exemption or local utility programs. Those are real, but they are not a state tax credit. If a proposal mentions a state incentive, ask exactly what it is and verify independently.

How to verify incentive claims before signing anything

1
Check whether the quote explains eligibility clearly

A credible proposal should state what each incentive is, who qualifies, what the dollar amount or percentage is, and what assumptions it is making. If the quote just shows you a lower net number without explaining how it got there, ask for the math. Local programs are where things get murky.

2
Look for current source material on local programs

If a local utility program is mentioned, you should be able to find the current terms on that utility's website. If the installer's information does not match what the utility publishes — or if the utility page has not been updated recently — treat the incentive as unverified until you can confirm it directly.

3
Watch for quotes using outdated incentive math

If a proposal still includes it in the savings math, the numbers are wrong. Ask for an updated quote that reflects current incentives only.

4
Verify each incentive independently before stacking them

Multiple incentives can sometimes stack, but eligibility, timing, and program rules all matter. The Texas property-tax exemption is codified in state law and reliable. Local utility programs are variable. Verify each piece on its own before letting the combined savings number drive the decision.

Incentive questions that need current answers

Talk with our team

Tell us what is happening with your home, and we will help you choose the right next step.