2022 Indiana Solar Tax Credits, Rebates & Other Incentives

Here’s a quick look at the solar incentives in Indiana:

  • Federal Solar Tax Credit
  • Renewable Energy Property Tax Exemption
  • Net Metering
  • Additional City and Federal Rebates
Ecowatch Author Karsten Neumeister

By Karsten Neumeister, Solar Expert

Updated 5/19/2022

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Our solar experts have sifted through hundreds of local governments’ and utility companies’ websites to find accurate information about current solar incentives in each state. We’ve also unbiasedly ranked and reviewed hundreds of solar installers to empower you to make the right choice for your home.

How Much Can You Save With Solar Incentives in Indiana?

In this article, we’ll discuss the solar incentives and rebates available to Indiana homeowners. When you’re ready to speak with a qualified professional, follow the links below. Each of these companies can help you identify and apply for incentives available in Indiana.

Jump to Section:

  1. Solar Rebates, Tax Credits and Incentive Programs in Indiana
  2. Net Metering in Indiana
  3. Federal Solar Tax Credit
  4. FAQ: Indiana Solar Incentives
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Despite the average cost of going solar in Indiana being at an all-time low, residents throughout the state still pay an average of $25,460 to install a PV system large enough to offset their energy bills. This is assuming the average per-watt cost of solar of $2.68 in Indiana and the typical system size of 9.5 kilowatts. Homeowners throughout Indiana naturally look for ways to keep costs down and benefit financially from their solar conversion.

Thankfully, there are some incentives offered by the federal and state governments to make solar power systems more appealing and more affordable. Below, we’ll be discussing all of the solar incentives available in Indiana and how each can provide you with a better return on investment.

Disclaimer: This article is for informational purposes only. It should not be relied on for and is not intended to provide accounting, legal or tax advice.

Current Solar Rebates, Tax Credits and Incentive Programs in Indiana

Indiana residents have several solar incentives available to them on the federal and state level. The table below provides a quick look at each incentive, and additional information can be found below.

Indiana Solar Incentive Description
Federal Solar Tax Credit (ITC) The federal tax credit is available to all IN residents and appears as a credit to federal income tax owed. The credit is for 26% of your total solar system cost1, which averages around $6,620 in Indiana.
Net Metering Net metering is a billing policy that allows you to offset energy bills — or eliminate them altogether — by overproducing energy and “banking” it with your utility company for when you need it2. We’ll provide more details on Indiana’s net metering program below.
Renewable Energy Property Tax Exemption Indiana’s Renewable Energy Property Tax Exemption prevents you from having to pay additional property taxes after your solar system boosts your home value3. Most other home improvements will bump up your taxes. This exemption can save you thousands of dollars over the lifetime of your solar equipment, especially if you live in an area with higher taxes, like Indianapolis.
Sales and Use Tax Exemption for Electrical Generating Equipment Indiana also provides a sales tax exemption for solar equipment and equipment for systems of other renewable energy sources. Given the average sales tax rate of 7% in Indiana4 and a typical system cost of $25,460, that’s an average savings of $1,782.
Indiana Solar Easements & Rights Laws Indiana residents are also afforded the right to install solar panels and maintain access to sunlight, thanks to Indiana’s Solar Easements & Rights Laws. These laws prevent any person or entity — including HOAs — from prohibiting solar panel installation or obstructing your panels.

Indiana Solar Tax Credit

In an effort to make solar conversion more affordable, many states offer a state tax credit in addition to the federal tax credit. Unfortunately, Indiana does not have a solar energy tax credit on a state level.

Homeowners in Indiana can take advantage of the federal tax credit — discussed in more detail below — but no additional credits are available.

Other Indiana Solar Incentives

While Indiana doesn’t offer a state solar tax credit, there are some incentives you can take advantage of that make going solar a more appealing option and make clean energy more accessible overall. Some of the benefits include:

  • Property tax exemption
  • Sales tax exemption
  • Solar easements and rights laws
  • Net metering
  • Local incentives from utility companies and municipalities

Indiana Solar Property and Sales Tax Exemptions

Although there is no state tax credit to incentivize solar conversion, Indiana does provide two important tax exemptions to reduce the financial burden of going solar.

First is the sales tax exemption, which prevents you from having to pay sales tax on all of your solar equipment and the installation costs. Given the average state sales tax rate of 7% and the average cost of going solar sitting around $25,460, this sales tax exemption saves homeowners approximately $1,782, on average. It’s important to note that these are savings, and this amount isn’t a rebate. As such, it will be reflected in your total cost to go solar.

Indiana also provides a property tax exemption, which can save you thousands of dollars over time on your property taxes. Under normal circumstances, home improvements improve the value of your home and, because your property taxes are based on home value, the improvements cause your taxes to increase. However, the property tax exemption prevents this from happening, despite the fact that your panels will increase your property value.

Net Metering in Indiana

Net metering is a wonderful benefit provided by many utility companies and mandated by many state governments. Via interconnection through your inverters, your photovoltaic system can send and receive electricity to and from the grid. When your panels underproduce — like on a cloudy day — the grid provides any additional electricity needed. When you overproduce, you send the excess power your system produces to the grid and “bank” it for later use. Net metering allows you to offset the cost of energy needed with the cost of the energy you overproduce.

Indiana’s net metering policy isn’t as beneficial as in many other states, but it still helps lower your cost of electricity. Net metering is mandated in Indiana, but electric providers aren’t required to buy back excess energy at the retail price. Most will purchase your excess electricity at a wholesale cost, which isn’t great, but it can still help offset your electricity bills.

Local Incentives

In addition to the net metering and tax incentives available in Indiana, residents will typically have access to some incentives from local power companies. However, these incentives in Indiana are geared more toward energy efficiency upgrades in general and not specifically at solar power systems. Some of the more reputable solar installers in your area might be able to include the efficiency upgrades that come with rebates in your solar panel installation. Some of the more appealing incentives include:

  • Indiana Michigan Power’s Energy Savings Rebate Program: This rebate program is for energy efficiency upgrades only. You can get between $25 and $350 back when you upgrade your thermostat, install a heat pump or ductless mini-split, opt for a geothermal heat pump and more.
  • NineStar Connect’s Residential Energy Efficient Equipment Rebate Program: NineStar Connect customers can take advantage of rebates as high as $1,500 for energy efficiency upgrades. The eligible upgrades include geothermal heat pumps, heat pump water heaters, pool pumps and more.
  • Tipmont REMC’s Energy Efficiency Equipment Rebate Program: Tipmont REMC has fewer eligible upgrades that come with rebates, but it’s still worth looking into. You can get between $50 and $100 back when you install qualifying home energy monitors, thermostats and water heaters.

Additional rebates might be available from your power company. You can check the DSIRE database for more information or check with a local solar company near you to see what else is available.

Federal Solar Tax Credit

Finally, all Indiana residents will have access to the federal solar investment tax credit (ITC), which is one of the largest incentives for going solar in Indiana. This is a credit from the federal government in the amount of 26% of your total solar project cost. In Indiana, where the average solar energy system costs $25,460, the typical credit amount is $6,620. The credit is applied to the federal taxes you owe the year your solar panel system is installed and commissioned.

The federal tax credit will drop to 22% of the system cost in 2023, so it’s most beneficial to install solar sooner rather than later. Unless Congress renews the bill, the federal tax credit will no longer be available in 2024.

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FAQ: Indiana Solar Incentives

At EcoWatch, we get questions about solar incentives in the Hoosier State quite frequently. The questions we see most often are listed below.

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Karsten Neumeister

Solar Expert

Karsten Neumeister is a solar energy specialist with a background in writing and the humanities. Before joining EcoWatch, Karsten worked in the renewable energy sector of New Orleans, focusing on solar energy policy and technology. A lover of music and the outdoors, Karsten might be found rock climbing, canoeing or writing songs when away from the workplace.