The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, doesn’t reinvent the tax code it refines it. Much like its predecessor, the Tax Cuts and Jobs Act (TCJA), it keeps many familiar provisions in play: lower rates, expanded SALT flexibility, and broader deductions. But here’s the real story: While most tax pros are busy memorizing what stayed the same, the planners who will win 2025 are the ones spotting what just became possible. OBBBA quietly opens a handful of powerful new planning windows — each one capable of delivering real, measurable savings for the right client. The key is knowing which changes are worth your time… and which are just political garnish. Below, we’ve curated the most strategic, high-impact moves to make before year-end 2025, the ones that separate the advisors who explain the law from those who leverage it. Most tax pros will stop at what changed. The smart ones will keep reading to learn how to use it.
What Happens If You Can’t Use All Your Clean Energy Tax Credits This Year?
Clean energy tax credits have a lot going for them. Clients buy them at a discount, apply them dollar-for-dollar against federal tax liability, and walk away paying less to the IRS. That alone makes them worth a serious look. But here’s what often gets overlooked and what makes these investments genuinely remarkable compared to almost anything else in your tax planning toolkit: the flexibility built into how and when the credits can be used. Can’t absorb the full credit this year? Carry it back up to three years and trigger refunds on taxes your client already paid. Think about that for a second. There are very few places in the tax code where you can go back in time and rewrite last year’s tax bill. This is one of them. Still have excess after the carryback? Carry it forward for up to 22 years. That’s not a typo. Two decades of runway to put those credits to work as your client’s passive income grows. And if circumstances change and the credits simply aren’t needed? An emerging secondary market means there may even be an option to sell them. No other common tax planning strategy offers this combination a guaranteed discount on purchase, dollar-for-dollar offset of tax liability, the ability to look backward and forward, and a potential exit if plans change. Understanding how each of these features works is what separates a good credit investment from a great one.
