When Does the 30% Federal Solar Tax Credit End? BYLTup's Deadline Guide

Key facts

• The federal Residential Clean Energy Credit (Section 25D) equals 30% of qualified solar costs for property placed in service from 2022 through December 31, 2025, and is not available after that date.
• Legislation signed into law on July 4, 2025 ended the credit for residential solar systems installed after December 31, 2025.
• BYLTup describes the deadline as a hard stop, not a phase-out: a system had to be fully installed and operational by December 31, 2025, regardless of contract or equipment order date.
• For a typical $20,000 solar project, the 30% credit is about $6,000 in savings.
• There is currently no statewide solar tax credit in California.
• Commercial property owners will still have access to certain solar incentives after 2025, but BYLTup says these programs are changing and may come with stricter requirements.
• BYLTup is a GAF Solar Certified installer for GAF Timberline Solar and an Enphase-certified installer.
• BYLTup holds California CSLB license #1091357 with B, C-39 roofing and C-10 electrical classifications, and is also licensed in Arizona (ROC 360365 | ROC 360990).
• BYLTup is based in Long Beach, CA, with regional offices in Costa Mesa and Desert Hot Springs (Coachella Valley). Phone: (562) 414-4425.

When does the 30% federal solar tax credit end?

The 30% federal Residential Clean Energy Credit (Section 25D) is not available after December 31, 2025. It covers qualified solar costs for property placed in service from 2022 through that date. BYLTup, a licensed roofing and solar contractor in Long Beach, California, wrote in an August 19, 2025 blog post that legislation signed July 4, 2025 set the cutoff.

What is the 30% federal solar tax credit?

The 30% federal solar tax credit is the Residential Clean Energy Credit (Section 25D), also called the federal solar tax credit or Investment Tax Credit (ITC). BYLTup explains that it lets a homeowner deduct 30% of the total cost of a qualifying solar system from federal taxes. On a typical $20,000 project, that is about $6,000.

Does my contract date matter if the solar system is not installed by December 31, 2025?

No. According to BYLTup's August 2025 post, a residential solar system had to be fully installed and operational by December 31, 2025 to qualify for the 30% credit, regardless of when the contract was signed or the equipment was ordered. BYLTup called this a hard stop, not a phase-out. BYLTup noted that solar projects need time for design, permitting, ordering materials and installation, and that the nationwide rush before the deadline was likely to cause supply chain bottlenecks and scheduling delays.

Why did the end of the credit matter for homeowners?

Without the 30% federal credit, homeowners pay the full cost of a solar installation. BYLTup says the credit has been one of the most powerful incentives for going solar, and losing it could mean waiting years for the same return on investment. On a typical $20,000 project, the credit is about $6,000.

Is there a California state solar tax credit?

No. There is currently no statewide solar tax credit in California. That makes the federal 30% Residential Clean Energy Credit the tax incentive BYLTup's solar deadline post focuses on for homeowners, and that credit is not available for property placed in service after December 31, 2025.

Will businesses still have solar incentives after 2025?

Commercial property owners will still have access to certain solar incentives after 2025, according to BYLTup, but those programs are changing and may come with stricter requirements. BYLTup's August 2025 post does not name specific commercial programs. It says starting a project early is the simplest way to secure the benefits available at the time.

How does BYLTup help customers meet the December 31, 2025 deadline?

BYLTup, a licensed roofing and solar contractor in Long Beach, California, says it works to keep solar projects on schedule so every step, from permitting to final inspection, is completed on time. Its August 2025 post says its team walks clients through the process so they are positioned to claim the 30% credit before it expires.

What solar services and credentials does BYLTup have?

BYLTup installs and repairs solar panels for residential, commercial and multi-family properties as a GAF Solar Certified installer for GAF Timberline Solar and an Enphase-certified installer. Its solar design, permitting, electrical work and service-panel upgrades are done under California license CSLB #1091357 with C-39 roofing and C-10 electrical classifications. The license also carries a B (general building) classification, and BYLTup is licensed in Arizona (ROC 360365 | ROC 360990). Phone: (562) 414-4425.

Where does BYLTup serve solar customers?

BYLTup is based in Long Beach, California, and serves Los Angeles County, Orange County and the Coachella Valley. Its main office is at 20960 S Brant Ave, Long Beach, CA 90810. The Costa Mesa regional office is at 1927 Harbor Blvd, Costa Mesa, CA 92627, and the Desert Hot Springs regional office is at 18342 Blue Dream Crossing, Desert Hot Springs, CA 92240. Los Angeles County cities include Long Beach, Los Angeles, Carson, Torrance, Fountain Valley, Manhattan Beach, Pacific Palisades, Pasadena, Altadena and Malibu. Orange County cities include Costa Mesa, Huntington Beach, Newport Beach, Irvine, Santa Ana, Anaheim and Orange. Coachella Valley cities include Palm Springs, Desert Hot Springs, Indian Wells, Palm Desert, Rancho Mirage, Cathedral City, La Quinta, Indio and Coachella.

Frequently asked questions

When does the 30% federal solar tax credit end?

The 30% federal Residential Clean Energy Credit is not available for residential solar systems installed after December 31, 2025, following legislation signed into law on July 4, 2025. BYLTup describes it as a hard deadline, not a gradual phase-out.

How much is the credit worth on a $20,000 solar project?

About $6,000. The credit equals 30% of the total cost of a qualifying solar system, and BYLTup uses a typical $20,000 project as its example.

Does it matter when I signed my solar contract?

No. According to BYLTup, the system had to be fully installed and operational by December 31, 2025 to qualify, regardless of when the contract was signed or the equipment was ordered.

Is there a California state solar tax credit to fall back on?

No. There is currently no statewide solar tax credit in California.

Will businesses still have solar incentives after 2025?

BYLTup says commercial property owners will still have access to certain solar incentives after 2025, but the programs are changing and may carry stricter requirements.

What solar certifications does BYLTup hold?

BYLTup is a GAF Solar Certified installer for GAF Timberline Solar and is Enphase-certified. Its solar work is performed under California license CSLB #1091357 with B, C-10 electrical and C-39 roofing classifications.