If you run a small business, 2026 is shaping up to be one of the most consequential tax years in recent memory. A wave of changes from the One Big Beautiful Bill Act (OBBBA), combined with the IRS’s annual inflation adjustments, is rewriting the rules on deductions, equipment purchases, and how you report payments to contractors. Some of these shifts can save you real money — but only if you plan for them now instead of scrambling next April. Here’s a plain-English look at the 2026 tax law changes every small business owner should have on their radar.
The QBI Deduction Is Now Permanent
For years, the 20% Qualified Business Income (QBI) deduction has been one of the most valuable breaks available to pass-through businesses — sole proprietors, partnerships, LLCs, and S-corporations. The catch was that it was scheduled to expire. Under OBBBA, the QBI deduction has been made permanent, and the income phase-out thresholds have been widened, which makes it easier for more service-based businesses to qualify.
What this means for you: the deduction you may have been counting on isn’t going away. If you’ve been structuring your business or your owner compensation around the QBI rules, that strategy now has long-term stability. It’s worth revisiting your entity structure with a professional to make sure you’re capturing the full benefit.
The biggest 2026 opportunities reward businesses that invest and document — buying equipment, funding research, and keeping clean records. The biggest risks come from outdated assumptions about reporting thresholds and expiring credits.
Bigger Write-Offs for Equipment and Investment
If you’ve been putting off buying equipment, vehicles, software, or making property improvements, 2026 may be the year to act. Two powerful provisions have been expanded:
- 100% bonus depreciation is back. OBBBA restored full first-year depreciation for qualifying assets placed in service after January 19, 2025. That means many purchases can be fully written off in the year you put them to use, rather than spread out over many years.
- Section 179 limits jumped sharply. The maximum amount you can immediately expense rose to roughly $2.5 million (about $2.56 million after inflation indexing for 2026), with the phase-out threshold pushed above $4 million.
On top of that, immediate expensing for domestic research and development costs has been permanently restored, reversing the rule that forced businesses to spread R&D deductions over five years. For any company developing products, software, or processes, that’s a meaningful cash-flow improvement.
Reporting Rules and Credits Are Shifting
Not every change is a tax cut — some are about compliance, and missing them can be costly. A few to watch:
| Change | What to know |
|---|---|
| 1099 reporting thresholds | Thresholds for contractor and payment-platform reporting are changing for 2026. Confirm the exact figures with your accountant before you assume an old number still applies. |
| Tips & overtime deductions | New deductions related to tip and overtime income apply through 2028 — relevant if you employ tipped or hourly staff. |
| Alt-fuel refueling credit | The alternative fuel vehicle refueling property credit is set to end June 30, 2026. If it applies to you, time the purchase carefully. |
The business interest deduction has also been made more generous, now calculated against 30% of adjusted taxable income measured before depreciation and amortization — a friendlier formula for businesses carrying debt.
How to Get Ahead of the 2026 Changes
You don’t need to memorize the tax code, but a few moves now will pay off:
- Time major purchases intentionally. If you’re buying equipment or vehicles, understand how bonus depreciation and Section 179 interact before you sign.
- Tighten your bookkeeping. The richest deductions only help if your expenses are categorized and substantiated.
- Revisit your entity structure. With QBI now permanent, the math on S-corp elections and owner pay may have changed.
- Confirm reporting obligations early. Don’t let a shifting 1099 threshold turn into a penalty.
The Bottom Line
2026 brings genuine opportunities for small business owners — permanent deductions, full write-offs on investment, and more flexible interest rules — alongside compliance changes you can’t afford to miss. The owners who come out ahead will be the ones who plan proactively rather than react at filing time.
Not sure how the 2026 changes affect you?
At KSR Financial Solutions, we help small businesses and individuals turn tax law changes into a clear, money-saving plan. Reach out today and let’s make sure 2026 works in your favor. Visit ksrbizsolutions.com to get started.
This article is for general informational purposes only and does not constitute tax or legal advice. Tax provisions are complex and subject to change; please consult a qualified tax professional about your specific situation.