For the last few years, one of the most common questions I heard during consultations was about the federal tax credit for energy efficient shades. Homeowners had seen ads promising money back on insulating cellular shades, and they wanted to know if it was real. It was real. But the rules changed, and a lot of websites have not caught up. Here is where things actually stand for Tucson homeowners in 2026.
What Was the Energy Efficient Home Improvement Credit?
The federal Energy Efficient Home Improvement Credit, known as Section 25C, let homeowners claim 30 percent of the cost of certain energy saving upgrades on their federal taxes, up to set annual limits. Certain insulating cellular shades qualified because their honeycomb shaped cells trap a layer of still air against the glass, which slows heat transfer in a measurable, certifiable way.
To qualify, a shade needed a certified energy performance rating and a Manufacturer's Certification Statement from the maker. Brands like Hunter Douglas published those statements for specific qualifying products, and homeowners claimed the credit using IRS Form 5695.
What Changed: The Credit Ended for New Installs After 2025
Federal legislation signed in July 2025 terminated the Energy Efficient Home Improvement Credit for products placed in service after December 31, 2025. That means shades installed in 2026 or later do not qualify for the federal credit, no matter how energy efficient they are.
This catches people off guard because plenty of marketing pages still advertise the credit. If a website tells you today that your new shades will earn a federal tax credit, that information is out of date.
Installed Qualifying Shades in 2025? You May Still Be Able to Claim Them
If your qualifying cellular shades were installed and in service on or before December 31, 2025, you can still claim them on your 2025 federal return. A few things to keep in mind:
- The credit covers 30 percent of the qualifying product cost, up to the annual cap.
- You need the Manufacturer's Certification Statement for your specific product. Ask your dealer or download it from the manufacturer's website.
- The credit applied to your primary residence, not rentals or second homes.
- Only the qualifying shade material counted. Motors, smart hubs, and installation labor were not part of the credit.
- It is claimed on IRS Form 5695. Your tax preparer will know it as the Energy Efficient Home Improvement Credit.
I am a window treatment installer, not a tax professional, so please confirm the details of your own situation with your tax preparer. But do not leave the paperwork in a drawer if you made a qualifying purchase in 2025.
Are There Still Rebates in the Tucson Area?
Tucson Electric Power runs efficiency programs that change over time. As of this writing, TEP's commercial program includes rebates for shade screens on business properties, and its residential Efficient Home Program focuses mostly on cooling equipment like heat pumps and AC tune ups. There is no broad residential rebate for window shades right now, but programs get updated, so it is worth checking TEP's rebates page or calling them before a big project.
The Savings That Never Expired
Here is the part that matters most, credit or no credit: the energy physics did not change. In a city with about 350 sunny days a year and long stretches of triple-digit heat, the window is where your cooled air loses the fight. Insulating cellular shades meaningfully cut heat transfer through the glass. Exterior solar screens block roughly 30 to 40 percent of the cooling load on hard-hit west and south facing rooms by stopping sun before it ever reaches the window.
Those savings show up on your cooling bill every month you own the home. The federal credit was a nice one-time bonus, but the ongoing reason Tucson homeowners choose these products is comfort and lower cooling costs, and that has not gone anywhere.
How to Choose the Right Energy Saving Option Now
Without a credit steering the decision, it comes down to matching the product to the window. A few honest rules of thumb from my installs around Tucson:
- West facing glass takes the worst afternoon heat. Exterior solar screens stop it before the window. They are usually the first thing I recommend on that side of a house.
- For interior insulation, honeycomb shades do the most work per dollar. Double cell fabrics insulate better than single cell.
- Big sliders and picture windows do well with energy efficient shade fabrics sized precisely to the opening. Gaps around the edges give heat a way in, which is why exact measurement matters.
If you want real numbers for your own house, I bring samples to your home, measure every window, and give you an itemized quote with no obligation. You will know exactly what each option costs and what it does before you decide anything.