For years, the federal solar tax credit has helped businesses offset the cost of investing in solar energy. That opportunity is now coming with a much shorter timeline.
Under current federal law, most commercial solar projects must be placed in service by December 31, 2027 to qualify for the credit. While that date may seem distant, many commercial solar projects take several months to move from planning to energization, making early action important.
A Shorter Window Than Many Businesses Expected
The timeline changed when the One Big Beautiful Bill Act was signed into law in 2025, moving up the end date for federal clean energy tax credits.
For companies considering solar, the question is no longer whether to invest in solar, but whether there's enough time to complete a project before the deadline.
What's at Stake?
For many commercial systems, the federal solar tax credit can cover 30% of eligible project costs, provided applicable requirements are met. Additional incentives may also be available for certain projects.
For example, a $1 million solar project could qualify for at least $300,000 in federal tax credits. When combined with accelerated depreciation, businesses may be able to recover a substantial portion of project costs in the first several years of operation.
Because every tax situation is different, it's important to consult with your tax advisor regarding eligibility and available incentives.
Why Timing Matters
One of the most common misconceptions about solar incentives is that the deadline is tied to signing a contract.
In reality, the system generally must be built, connected, and ready to generate power before the deadline. The clock doesn't stop once a project begins.
Commercial solar projects typically include:
· Site assessment and energy analysis
· Design and engineering
· Utility interconnection approval
· Permitting
· Equipment procurement
· Construction
· Final inspections and energization
Utility approvals are often the longest and least predictable part of the process. Depending on the project and utility provider, that step alone can take several months.
This is why businesses waiting until 2027 to begin planning may find themselves working against a much tighter timeline than expected.
Steps Businesses Can Take Now
If solar is on your list of future improvements, there are a few simple ways to begin evaluating the opportunity today:
· Gather the past 12 months of utility bills.
· Schedule a site assessment.
· Start utility conversations early.
· Discuss available incentives with your tax advisor.
These early discussions can help identify potential savings, uncover project considerations, and determine whether a system can realistically be completed before the deadline.
Start the Conversation Before the Deadline Approaches
Since 2007, Cedar Creek Energy has helped businesses across the Midwest evaluate, design, and install commercial solar systems. Our team handles the process from initial site assessment through interconnection and final commissioning.
If you've been considering solar, now is the time to understand your options and evaluate whether your project can meet the 2027 deadline.
Request a free assessment today and start planning before the window closes.
The Solar Tax Credit Deadline: What Commercial Property Owners Need to Know
