2023 Solar Incentives Guide for Maricopa, AZ - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Maricopa.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Maricopa solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Maricopa?

Solar and Wind Equipment Sales Tax Exemption

Incentive Type:
Sales Tax Incentive
100% of sales tax on eligible equipment

Residential Solar and Wind Energy Systems Tax Credit

Incentive Type:
Personal Tax Credit

Qualifying Wood Stove Deduction

Incentive Type:
Personal Tax Deduction
Total cost, exclusive of taxes, interest and other finance charges

Energy Equipment Property Tax Exemption

Incentive Type:
Property Tax Incentive
100% of increased value

SRP - Solar Water Heating Program

Incentive Type:
Rebate Program
$0.30/kWh for annual estimated energy savings (based on SRCC rating)

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


Solar incentives are meant to help mitigate the cost of installing solar panels on your home. Financial incentives like these are in place to encourage more homeowners to switch their home over to renewable energy. Incentives could include things like discounts, cash back or credit on your utility bill each month. Some incentives are offered by the federal government, while others are handled by the Arizona government or your specific utility company, county or municipality. Categories of solar incentives include:

  • Tax Exemptions: Your solar system could qualify for exemptions on both sales and property tax. Sales tax exemptions are effective at the time of purchase. Property tax exemptions allow you to exclude the value added by your solar panels when you are calculating property taxes on your home.
  • Net Metering: Make sure you talk to your Maricopa utility company about signing a net metering agreement. This allows you to receive credit towards your utility bill every month for the value of excess energy generated by your solar panels. You may receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Credits: Tax credits are dollar-for-dollar reductions that lower the amount of income tax you owe the federal government. (A tax credit is different from a tax deduction.)
  • Rebates: A rebate is a partial refund credited to your account after you've paid for your solar panels. Rebates may be offered by your local utility company, your state or your county. The rebates are usually applied before calculating tax credits.

Federal Solar Incentives

When someone says "solar incentives," you probably think of federal incentives first. An incentive that most people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a given percentage of your solar system's cost.

The ITC applies to a solar system installed on your primary or secondary residence in the United States. The solar system must have been installed after January 1, 2006 on a property you own for you to be eligible for the credit. The ITC originally paid out 30% of all system installation costs (panels, labor, accessories and equipment), although this amount has fluctuated over the last few years between 26-30%. The installation date of your solar system will determine what percentage you are eligible for. There is no cap on the amount you can claim.

To better understand how the ITC could apply to your situation, call your local Maricopa solar panel installer and request more information.

The ITC was renewed and increased in scope after the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. For solar systems installed between January 1, 2022 and December 31, 2032, homeowners can receive a credit equal to 30% of the total cost. This percentage will decrease annually after 2032 until the Clean Energy Credit ends in 2035. Starting in 2023, the program expansion will also make it easier to get credit for energy storage systems.

Click here to learn more about the new Inflation Reduction Act. Your local Maricopa solar panel installers are the best people to answer your questions regarding the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

Tax credits, rebates and more can be claimed at multiple levels. On top of federal solar incentives, there are often state and local ones as well. Incentives might be provided by your county or municipality, or by the state of Arizona. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Maricopa

Nationwide solar energy use has gone up tremendously in the past 15 years, in part due to the increase in availability of solar incentives. You may get these incentives from your local utility company, the federal government or the Arizona government. Speaking with your local Maricopa solar panel installer is the best first step towards making sure you get all the incentives you qualify for when you switch to solar energy.

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EcoWatch's Maricopa, AZ Solar Incentives FAQs

I already have solar panels installed. Do I qualify for any incentives?

An excellent idea would be to talk to a representative from the company that installed your system — or speak to a local Maricopa solar installer — to better understand which incentives you may qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

What are the best solar panel installation companies near me?

To find the best solar panel installer in your area, check out our guide to Maricopa's top solar panel companies.

What are some environmental benefits of adding solar panels to my home?

You can reduce your carbon footprint by 500 pounds of CO2 annually by installing solar panels. This adds up to approximately 11,000 pounds over 20 years. In addition, solar power is a renewable energy source, meaning that making the switch lessens the drain on our planet's resources.

I want to trade in my old appliances for ones that are more energy-efficient. Are there any incentives I can get?

The recently passed Inflation Reduction Act introduces a number of incentives that reward homeowners for making eco-friendly upgrades. Some incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

Can I use a combination of multiple types of renewable energy to power my home?

Yes, you can employ multiple types of renewable energy to power your home, such as a combination of solar and geothermal. You can also use both renewable energy sources and a backup source of non-renewable energy. Make sure that you discuss your plan with your local Maricopa solar panel installer, to make sure you know what you'll need and what types of incentives you will or won't qualify for.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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