Who Gets the Tax Credit on a Solar Lease in 2026?

If a lease or PPA proposal tells you the 30% tax credit is "included," the credit is real and it is not yours. The company that owns the panels claims it. What reaches you is whatever portion of it they chose to build into your price, and that number does not appear anywhere on the paperwork. That is not a scandal. It is how third-party ownership has always worked. But it is worth understanding exactly, because "the tax credit is included" is doing a lot of quiet work in a sales conversation right now.

Two different credits, and only one of them was ever yours

For most of the last decade a homeowner who bought a solar system could claim 30% of the cost against their own federal taxes under Section 25D. That is the credit everyone remembers. It ended for systems placed in service after December 31, 2025. If you installed before that date, claiming it on your 2025 return is a conversation for your tax preparer. Section 48E is a different provision with a different taxpayer. It is a commercial credit for businesses that own electricity-generating property, and under current law it remains available to qualifying projects through the end of 2027. A lease or PPA is a commercial arrangement. A company buys the equipment, keeps title to it, installs it on your roof, and sells you either the use of the system or the power it makes. Because that company owns the asset, that company is the one holding the tax position.

So does any of it reach the homeowner?

It can, and the mechanism is worth being precise about. A system owner's economics include the credit they expect to claim. That lowers their net cost of putting the system on your roof, which lowers the monthly payment or prepaid price they can offer and still hit their return targets. In that sense the credit is genuinely a reason third-party-owned pricing has stayed competitive after 25D expired. What you do not get is a line item. Nobody is going to hand you a statement showing the credit they claimed and the share they passed along. The credit is an input to their pricing model, not an entry on your contract, and how much of it shows up in your number is a business decision that varies by company and by deal. This is why "the tax credit is included" is technically defensible and practically unverifiable. The honest read is that it is a claim about their cost structure, not a benefit you can confirm.

The 48E clock, and what it means for timing

Under current law the commercial credit is available to qualifying projects through the end of 2027. As of November 2026 that is roughly fourteen months out. Nobody should read that as a reason to sign something this week. But it does explain why third-party-owned pricing looks the way it does right now, and it makes one question worth asking a rep: when is the system expected to be energized, not just installed? Those are different dates. In California the gap between them has run months in some jurisdictions, because permitting and utility interconnection both sit after the panels go up. If a company's pricing assumes a credit on a project that has to be placed in service by a particular date, their schedule is part of their offer whether they present it that way or not. What happens to lease and PPA pricing after 2027 is genuinely unknown. Tax law moves, qualifying rules get reinterpreted, and companies reprice. Anyone telling you confidently what a lease looks like in 2028 is guessing.

What this means when you are comparing offers

It means you cannot compare a lease on its tax story. You have to compare it on its total cost. Two companies can both say the credit is built in and offer you payments that differ substantially over the term, because they made different choices about how much of their cost advantage to keep. Pass-through generosity is not disclosed and is not regulated. It shows up only as a better or worse price. So the comparison to run is the boring one. Total payments over the full term, including every escalator. Against the total cost of financing the same system as a purchase. Against what you would otherwise pay your utility over those years, which is itself a moving number. That arithmetic is unglamorous and it is the entire question. The tax mechanics behind it are interesting, but they do not change what you write a check for each month.

Four questions that actually clarify a lease proposal

Who owns the system? If the answer is anyone other than you, the credit is theirs. That is the whole test, and it applies the same way to a lease, a PPA, and most prepaid structures. Is there an annual escalator, and what is it? Many third-party-owned agreements raise the payment every year by a fixed percentage. A small-sounding escalator compounds over a 20 or 25 year term into a meaningfully different total. Ask for the full payment schedule, year by year, not the first-year figure. What happens if I sell the house? The agreement has to go somewhere. Usually the buyer assumes it, subject to a credit check, or you buy the system out at a contractually defined price. Both paths have derailed closings for people who did not read the terms until escrow. Ask to see the transfer and buyout language before you sign, not after. What is guaranteed about production, and what happens if it falls short? Some agreements include a production guarantee with a remedy. Some reference an estimate with no remedy at all. Those are very different products at similar prices.

Where this leaves you

Third-party ownership is not a trap. For a household without the tax appetite to use a credit directly, or without the cash or credit profile for a purchase, it can be a reasonable way to get a system on the roof. The post-25D market has made it more attractive than it was, not less. What it is not is a way for you to get a federal tax credit. Anyone describing it that way is either being loose with language or counting on you not to ask who the taxpayer is. Tax treatment depends on your specific situation, and a CPA is the right person to walk through yours before you sign a 20-year agreement. The useful move before any of that is to see what the alternatives actually cost. Compare top installers in your area, side by side, with the full payment schedules in front of you.