Solar Energy Guides
Expert-written guides to help you navigate solar tax credits, incentives, and policy changes in 2026.
Solar Tax Credit Guide 2026 — What Changed & What Didn't After OBBBA
The definitive guide to federal solar tax credits after the OBBBA. Section 25D expired, Section 48E remains — learn exactly what you qualify for.
ITC vs PTC: Which Is Better for Your Solar Project?
Compare the Investment Tax Credit and Production Tax Credit for solar projects. Which one makes more financial sense depends on your project type.
Domestic Content Bonus: How to Qualify for the 10% Adder
Learn how to qualify for the 10% domestic content bonus on top of the 30% solar ITC. Covers US-made requirements and FEOC rules.
Section 48E Pass-Through: How Lease/PPA Customers Get the 30% Credit
After Section 25D expired, homeowners can still reach the 30% federal credit through a lease or PPA. Learn how the commercial Section 48E pass-through actually works.
Commercial vs Residential Solar Tax Credits (2026)
Commercial properties still qualify for the 30% ITC plus depreciation. Residential owned systems lost the federal credit. Compare the two.
State Solar Tax Credits That Stack With Federal Incentives
State incentives operate independently from federal rules and remain available. Some states even expanded programs after the federal credit expired.
Solar Tax Credit for Rentals & Landlords
Rental properties qualify under Section 48E — landlords can still claim the 30% credit plus depreciation benefits.
What If My Tax Liability Is Less Than the Solar Tax Credit?
Learn carryforward and carryback rules for unused solar tax credits. Strategies to maximize credit value.
Need a quick answer?
Check your tax credit eligibility in 30 seconds with our free ITC Status Check tool.
Check My ITC Status