For years, the federal solar tax credit made solar feel simple: install a system, claim 30%, lower your cost.
In 2026, the game changed.
The Residential Clean Energy Credit no longer applies to new residential systems placed in service after December 31, 2025. That means homeowners buying a new customer-owned system in 2026 should not assume the old 30% federal credit is available.
What this means
Solar did not disappear.
But the math changed.
In 2026, homeowners need to pay closer attention to:
- state incentives
- utility buyback programs
- battery value
- financing structure
- lease or PPA options
- local electricity rates
The federal shortcut is gone for new customer-owned systems, so the smartest solar decisions now come from understanding the full local picture.
Can anyone still benefit?
If your system was placed in service before the 2025 deadline, you may still be able to claim the credit when filing taxes using IRS Form 5695. The IRS says Form 5695 is used to claim residential energy credits for the tax year when the property was placed in service.
For 2026 installs, some third-party-owned systems, such as leases or PPAs, may still benefit from commercial-side tax structures, but the homeowner does not directly claim the old residential credit. This is why comparing ownership, lease, and PPA options matters more now than it did before. EnergySage also notes that customer-owned residential solar credit expired in 2026, while third-party-owned models may continue to use commercial incentives.
Sabio takeaway
The old question was:
“Can I get the 30% tax credit?”
The new question is:
“Which solar structure gives me the best total outcome in my state?”
That is a smarter question.
And in 2026, it is the question that matters.
