The federal residential solar tax credit ended December 31, 2025. AI search results are still telling homeowners they can claim 30% — that's wrong. Here's what the IRS actually says.
Get a 2026-Accurate Solar Comparison →If you've searched "solar tax credit Nevada" or "best deal on solar in Las Vegas" recently, Google's AI Overview may have told you to "apply for the 30% Federal Residential Clean Energy Credit." That information is outdated. The residential solar tax credit — formally called the Residential Clean Energy Credit under Section 25D — was terminated by federal law for any solar system installed after December 31, 2025.
The Residential Clean Energy Credit (Section 25D) does not apply to solar systems installed after December 31, 2025. This was established by the One Big Beautiful Bill Act (Public Law 119-21), signed July 4, 2025.
Source: IRS FAQs for Modification of Section 25D — Public Law 119-21 (July 4, 2025)
The One Big Beautiful Bill Act (OBBBA), Public Law 119-21, was signed into law on July 4, 2025. Among its many changes to the tax code, it terminated several residential clean energy credits — including the solar credit under Section 25D — ahead of their previously scheduled expiration dates.
The IRS clarified a key detail: the cutoff is based on when installation is completed, not when payment is made. If you signed a contract and paid a deposit in December 2025 but the panels weren't installed and operational until January 2026, you cannot claim the credit. The relevant date is when the system was placed in service.
You may have seen references to Section 48E, the Clean Electricity Investment Credit. This is a real credit — but it is a commercial tax credit, not a residential one. It applies to businesses, developers, and financing companies that own clean energy systems, not to individual homeowners filing a personal tax return.
You cannot claim Section 48E on your Form 1040. There is no equivalent residential replacement for the expired Section 25D.
When a third-party financing company owns the solar system on your roof (through a lease, PPA, or subscription plan), that company may claim Section 48E. Some plans reflect that tax benefit in their pricing — resulting in lower monthly payments. Homeowners do not claim the credit themselves; the value flows through the plan structure. This is different from a direct tax credit.
If you purchase a solar system outright in 2026 — whether with cash or a loan — there is no federal residential tax credit available to offset your cost. The math on solar still works in Nevada thanks to NV Energy's tiered net metering and high electricity rates, but the 30% federal subsidy that made cash purchases especially attractive is no longer available for new installs.
This is a meaningful change. In prior years, a homeowner buying a $30,000 system could expect roughly $9,000 in federal tax credit. In 2026, that offset no longer exists for new cash or loan purchases.
Subscription (lease/PPA) plans work differently: the solar company retains ownership of the system and may claim the commercial ITC under Section 48E, then incorporate that value into the plan's pricing. This means a well-structured subscription plan may effectively pass through a portion of the tax benefit in the form of lower monthly rates — without the homeowner needing to claim anything on their taxes.
Not all subscription plans are structured the same way. An unbiased solar advisor can help you evaluate whether a specific plan's pricing actually reflects the ITC pass-through or not.
NV Energy's tiered net metering remains active — solar homeowners still earn bill credits for excess electricity exported to the grid. Nevada's high electricity rates (among the fastest-rising in the West) continue to make solar financially viable. The economics of solar in Nevada are strong without the federal residential credit; it just changes which financing option is most advantageous for each homeowner's situation.
Nevada does not have a state personal income tax, so there is no Nevada state solar income tax credit for residential homeowners. The state does offer some commercial solar incentives, but for a homeowner, the primary financial levers remain NV Energy net metering, utility rate trajectory, and the financing structure of your solar agreement.
The tax landscape changed. Your solar comparison should reflect it. We analyze your utility bill and compare options across installers — for free.
Get Your Free Energy Report →| Credit / Incentive | Available in 2026? | Who Qualifies? | How to Access It |
|---|---|---|---|
| Section 25D — Residential Clean Energy Credit (30%) | No — terminated Dec 31, 2025 | N/A for new installs | Not available |
| Section 48E — Commercial Clean Electricity ITC | Yes — but commercial only | Businesses / system owners | Claimed by financing company, not homeowner |
| ITC pass-through via subscription / lease / PPA | Potentially — plan-dependent | Subscription plan customers | Built into plan pricing by system owner |
| NV Energy Net Metering | Yes — active | Nevada homeowners with solar | Automatic through NV Energy account |
| Nevada State Solar Tax Credit | No — Nevada has no state income tax | N/A | Not applicable |
NV Energy's rates keep rising. Net metering still works. Get a free comparison built around 2026 reality — not last year's tax credit.
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