Arizona Prepaid Solar Lease: How You Still Get 30% Off Without the Tax Credit

The federal solar tax credit that homeowners in Phoenix, Chandler, Mesa, Gilbert, and across the Phoenix Valley relied on for years is gone. A lot of Arizona homeowners are in the same spot right now, waiting on a credit that no longer exists for residential buyers. But the savings are still available. They just work differently now, through a product called a prepaid solar lease in Arizona.

This post breaks down exactly how the Arizona prepaid solar lease works, why it delivers the same 30% discount the old credit did, and why it is honestly a cleaner deal for most homeowners. No tax complexity. No waiting until April to see your savings. Just a lower price on your solar system from day one.

What Happened to the Federal Solar Tax Credit?

Through 2025, homeowners who bought solar panels outright could claim 30% of the system cost as a credit against their federal income taxes. For a $20,000 system, that was a $6,000 credit. Then the 2025 budget legislation ended it for residential cash purchases. It is no longer available for homeowners buying solar directly.

What most people do not know is that the commercial version of that same credit is still active. Commercial solar installations, which include solar leasing companies, still qualify for the 30% Investment Tax Credit. That detail is the whole reason the prepaid solar lease in Arizona exists the way it does today.

How the Prepaid Solar Lease Passes the Savings to You

When you do a prepaid solar lease, the solar company technically owns the equipment on your roof. That makes the installation a commercial project in the eyes of the IRS, which means the leasing company can claim the 30% commercial ITC. Rather than keeping that credit, they pass the savings to you as a discount on the prepaid lease price. You pay roughly 30% less than the full retail cost of the system, upfront, in one payment. No loan. No monthly payment. No waiting for a tax refund.

To put real numbers on it: if a solar system for your Phoenix home costs $22,000 before incentives, the prepaid lease price after the 30% discount comes out around $15,400. That is the same savings homeowners used to get through the old federal credit, just structured as a price reduction rather than a tax filing.

Prepaid Lease vs. Old Cash Purchase: The Real Comparison

The old deal: you paid full price upfront, waited until tax season, and claimed 30% on your return. That worked well if you had a high enough tax liability to absorb the full credit. If you were retired, on a fixed income, or did not owe much in federal taxes, you often could not use the entire credit in one year and had to carry it forward. That stretched the payback period out considerably.

The new deal: you pay the discounted prepaid lease price from the start. The 30% savings is already baked in. No tax liability calculation. No carry-forward. No coordinating with your accountant. For most homeowners in the Phoenix Valley, that is the simpler and more reliable path to the same savings.

Who Benefits Most From the Prepaid Solar Lease in Arizona

This product fits a wide range of Arizona homeowners. Retirees and seniors in communities like Sun City, Sun City West, and Peoria who do not carry a large federal tax liability get the full 30% savings without worrying about whether they can absorb the credit. Homeowners in Chandler, Gilbert, and Queen Creek who want to avoid adding debt to their household get a paid-off solar system with no monthly payment. Homeowners in Scottsdale, Phoenix, and Mesa who want the cleanest path to reducing an APS or SRP bill get exactly that.

Phoenix homeowners on APS pay some of the highest residential electricity rates in the state. In 2026, APS residential rates average around 13 to 15 cents per kilowatt-hour before demand charges, and summer bills in the Valley routinely hit $300 to $400 or more for homes without solar. A prepaid lease locks in solar production for years, reducing what you pull from the grid and cutting your bill every month.

What About Arizona's State Solar Tax Credit?

Arizona still has its own state solar tax credit in 2026, worth 25% of system costs up to $1,000. That credit applies to qualifying residential solar installations and is claimed on your Arizona state return. Whether it applies to a prepaid lease depends on how the lease is structured, so talk to a tax professional before assuming you can stack it on top of the prepaid discount. Get that guidance in writing before signing anything.

How This Plays Out for APS vs. SRP Customers

APS and SRP handle solar export credits differently, and that affects how quickly a prepaid lease pays itself off. APS uses a net billing model where excess solar sent to the grid earns a credit below retail, so sizing the system to cover your own usage matters more than overproducing. SRP has its own export rate structure under the Customer Generation Price Plan. Understanding which utility serves your home is important before you size the system. For a full breakdown of the differences, see our post on how solar works with APS and SRP in the Phoenix Valley.

No Loan Means No Lien and No Credit Check

One thing that comes up with solar loans is the UCC-1 lien. When a solar loan is recorded against your property, it can complicate a home sale if the buyer's lender flags it during title review. Sellers in Tempe, Glendale, Goodyear, and throughout the Valley run into this when they list a home with a financed solar system still on it.

With a prepaid lease, you pay in full upfront. There is no ongoing loan, no lien attached to the property, and because there is no credit-based financing, there is no credit check either. For homeowners who want to go solar without it affecting their credit profile or their ability to sell the home cleanly later, the prepaid structure has a real advantage.

Why a Solar Broker Makes Sense for This Decision

The prepaid lease is not offered by every installer in Arizona. Some companies push it hard without explaining the full picture. Others do not offer it at all. As a solar broker in Phoenix, Phoenix Valley Solar works with multiple licensed Arizona installers and can match you with the right option based on your home, your utility, your usage, and your financial goals. You are not locked into one company's product lineup.

We can help you compare the prepaid lease against a cash purchase or a solar loan so you understand what you are signing. Visit our about page at /about to learn more about how our broker model works, or use our solar calculator at /solar-calculator to start with your own numbers.

Get a Real Number for Your Home

Every home is different. Roof orientation, usable square footage, utility territory, and average monthly usage all affect what a prepaid solar lease will actually cost and save. The best starting point is running your specific numbers using our solar calculator, or reaching out through our contact page at /contact and we will walk through it with you.

Phoenix gets around 300 sunny days per year, more than nearly any other metro in the country. That is the reason solar pays off faster here than almost anywhere else. An Arizona prepaid solar lease that delivers the same 30% savings as the old federal credit, with no tax complexity attached, is worth understanding before you assume the opportunity has passed.

Frequently Asked Questions

What is an Arizona prepaid solar lease?

A prepaid solar lease is a solar financing structure where you pay the full lease cost upfront at a discounted price. Because the leasing company owns the equipment and claims the commercial 30% Investment Tax Credit, they pass those savings to you as a price reduction. You get the same 30% discount homeowners used to get from the federal residential credit, without claiming anything on your taxes.

Is the federal solar tax credit still available in Arizona in 2026?

The 30% federal residential solar tax credit for direct cash purchases ended after 2025. The commercial version of the credit still applies, which is how the prepaid lease delivers equivalent savings. Arizona's 25% state solar credit, up to $1,000, is still active for 2026 on qualifying installations. Consult a tax professional for your specific situation.

Does a prepaid solar lease affect my ability to sell my home?

Because a prepaid lease involves a single upfront payment rather than ongoing financing, there is no loan and no lien recorded against the property. That makes home sales simpler compared to financed solar systems. The lease transfers with the home, and buyers in the Phoenix Valley are increasingly comfortable with solar already installed on a property.

How does a prepaid solar lease compare to a solar loan in Arizona?

A solar loan lets you spread the cost over time but adds interest and often a UCC-1 lien on your home. A prepaid lease costs less upfront due to the 30% discount, has no monthly payment, and carries no lien. For homeowners who want to avoid adding debt or have the savings to pay upfront, the prepaid lease often results in lower total cost over the system's life.

How do I find out if a prepaid solar lease makes sense for my Phoenix home?

Start with our solar calculator at /solar-calculator to get an estimate based on your home's location and usage. Then reach out through our contact page at /contact for a no-pressure conversation where we compare options side by side. Phoenix Valley Solar works with multiple licensed Arizona installers, so you get an unbiased comparison rather than a single-company pitch.