You built a business. You survived a pandemic, supply chain chaos, and whatever that was in 2023. And now the IRS has decided this is a great time to restructure the tax code.
The 2026 tax year brings the expiration of several major provisions from the Tax Cuts and Jobs Act (TCJA) — and for small business owners, the impact is real. Individual tax rates are set to climb back to pre-2017 levels, the 20% Qualified Business Income deduction is on the chopping block, and R&D expenses can no longer be written off all at once. The businesses that come out ahead will be the ones that saw it coming.
At TYS Advisors, we’ve spent over 60 years helping business owners stop reacting and start planning. Here’s what you need to know.
Key Takeaways
- Sunsetting provisions: Individual tax brackets are set to revert to higher 2017 levels, and the 20% QBI deduction for pass-through entities is scheduled to expire.
- R&D shifts: Research expenses must now be amortized over five years — you can no longer write them off in the year you spend the money.
- Green incentives: Expanded credits for clean vehicles and energy-efficient buildings offer meaningful offsets for capital investments.
- Strategy first: The businesses that get hurt are the ones who find out about these changes in April.
What is the impact of the 2026 tax code changes?
The headline story is the “sunset” of the TCJA. If Congress doesn’t act (and Congress being Congress, that’s not guaranteed either way), individual rates will climb and the Section 199A deduction — the one that’s been letting pass-through entities like S-Corps and LLCs deduct 20% of qualified business income — expires.
For a lot of small business owners, that’s not a rounding error. That’s a meaningful hit to take-home income, and it doesn’t announce itself in advance.
The move: schedule an entity structure review now. The structure that made the most sense in 2018 may not be the most tax-efficient structure in 2026. That’s not a crisis — it’s a chess move. But you have to make it before the clock runs out.
At TYS Advisors, we work with clients year-round to get ahead of exactly these kinds of shifts. We don’t just record history; we help you write it.
New Credits for Sustainable Business Practices
Here’s the good news, and there is good news: sustainability is no longer just something you put on your website to impress people. It’s a legitimate tax strategy.
- Commercial Clean Vehicle Credit: Businesses purchasing electric or fuel-cell vehicles can claim meaningful credits — and “commercial vehicle” covers more categories than you might think.
- Energy Efficient Commercial Buildings (179D): If you own property and you’ve significantly reduced its energy consumption, increased deduction limits are available. Your accountant will want clean documentation of the upgrades, so keep your records organized.
These credits are worth pursuing, but they’re not self-executing. The documentation requirements are specific and the rules around what qualifies have real nuance. This is one of those areas where a few hours with an advisor pays for itself many times over.
Understanding R&D Tax Incentives in 2026
If your business spends money on research and development — building new products, improving processes, developing software — the rules changed, and they changed in a direction you probably don’t love.
You can no longer deduct R&D expenses in the year you incur them. Instead, those costs must be amortized over five years (fifteen years for research conducted outside the U.S.). For cash-intensive innovation businesses, this creates a timing gap: you spend the money now but don’t get the full tax benefit until years later. It’s the IRS equivalent of telling someone they can have the cookie — just not until Tuesday.
The silver lining: significant R&D tax incentives are still available if you identify qualified activities correctly. The difference between “this counts” and “this doesn’t” is often in how the work is documented, not whether it happened at all. That’s exactly the kind of detail an advisor should be tracking with you in real time, not discovering in March.
How do I find the right tax advisor for 2026?
When most people search for a “tax accountant near me,” they’re optimizing for convenience. In a year like this one, you need to optimize for competence.
Proximity still matters — a good advisor should understand the economic realities of your market, whether that’s Walnut Creek or Rochester or somewhere in between. But local knowledge alone won’t protect you from a federal tax shift. What you want is both: someone who knows your community and has the infrastructure to stay ahead of evolving IRS guidelines.
When evaluating a firm, ask three questions:
- Do they meet with you in November, or only in April? Proactive planning is the whole game this year.
- Do they stand behind their work if the IRS asks questions? Audit defense isn’t a luxury; it’s a reasonable expectation.
- Do they use modern systems? Secure digital portals and real-time document sharing aren’t perks — they’re table stakes.
A bookkeeper records what happened. A strategist helps you decide what to do next. In 2026, you want the latter.
What to Ignore: Sorting Signal from Noise
Every big tax year produces its share of panic headlines, and 2026 is no exception. Here’s a quick calibration guide:
Ignore: Blanket claims that every business owner will pay dramatically more. Most changes are targeted at specific income levels and entity types, and the impact varies significantly depending on your structure and how your income is classified. Doomsday projections make for great clicks; they make for terrible financial decisions.
Pay attention to: Changes that affect your specific bracket, your entity type, or your industry. Pass-through entities with high QBI, R&D-intensive businesses, and businesses investing in capital equipment all have specific moves to consider.
The rule of thumb: If a headline makes you want to do something drastic immediately, call your advisor before doing anything. Urgency is how bad decisions get made.
Common Questions About the 2026 Tax Update
How does AI affect business tax filing?
AI is genuinely useful for pattern recognition — spotting potential deductions, flagging anomalies, and keeping your financial data clean and audit-ready. We use it. But AI works best when it has accurate inputs and a human who knows what to do with the outputs. It can surface the right questions; it can’t always answer them. Think of it as a very fast, very literal intern.
Will my tax bracket actually change in 2026?
Unless Congress acts, yes. Individual rates are scheduled to revert to 10%, 12%, 25%, 28%, 33%, 35%, and 39.6%. This makes income timing strategies — when to take a bonus, when to realize a gain, when to accelerate or defer income — more valuable than in most years. The window for those decisions closes faster than people expect.
What does tax prep even look like in this environment?
Less like an annual event and more like an ongoing conversation. Real-time tracking of estimated payments, adjusting quarterly deposits as your income changes, flagging new credits as they come into play. The days of handing over a shoebox in April and hoping for the best are over — not because the rules say so, but because the math just doesn’t work out as well anymore.
The 2026 changes are real, but so are the strategies for managing them. Contact TYS Advisors today in Walnut Creek, CA or Rochester, NY to build a plan before the clock runs out.
Ready to stop reacting and start planning? Book a free consultation with TYS Advisors →