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2026 Business Tax Planning Guide for Small Business Owners

5 min read

Last-minute Tax Planning for Small-Business Owners

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Running a small business involves constant challenges, such as understanding how and when to pay taxes. Many business owners believe it’s all about filing forms, but it’s not. A solid business tax planning strategy requires consistent habits that bring order and help avoid costly mistakes. The key lies in knowing a few tricks but, above all, in planning ahead.

Higher standard deductions, revised tax brackets, and new IRS compliance priorities require taxpayers to stay alert. Understanding which deductions, credits, and decisions truly impact taxable income helps reduce the tax burden and strengthen benefits. Taking practical tax planning steps now allows you to align financial goals with the latest tax opportunities and start the year with confidence.

Tax updates for small businesses in 2026  

The beginning of 2026 brings important changes that small and medium-sized business owners should consider. Effective small business tax planning involves anticipating these adjustments to ensure the accuracy of the forms filed in 2027. Knowing the rules now enables better financial organization and the implementation of measures that ensure tax savings for businesses.

Inflation adjustments and higher standard deductions

Inflation adjustments raise standard deductions, helping small business owners keep more of their income. This change reduces taxable income and provides direct relief on the tax burden. Adopting business tax planning strategies that incorporate this benefit early in the year improves cash flow and supports more secure investment planning.

Increase in the SALT deduction limit  

The deduction limit for state and local taxes (SALT) increases from $10,000 to $40,000 in 2026 and will continue to rise by 1% annually through 2029. This change mainly affects businesses in high-tax states, as it expands the deduction margin. To make the most of it, it’s important to review expense structures and coordinate payments.

Qualified Business Income (QBI) deduction  

The QBI deduction, which allows pass-through entities to deduct 20% of their business income, becomes permanent. Additionally, a minimum deduction of $400 is established for taxpayers with at least $1,000 in QBI. This change is a significant advantage for freelancers, contractors, and small business owners who file under this scheme.

Expansion of Section 179  

Section 179 deductions expand in 2026, allowing up to $2.56 million in qualified purchases to be deducted, up from $1.25 million in 2025. However, the deduction phases out when spending exceeds $4.09 million. This change benefits small businesses investing in equipment, technology, or infrastructure.

End of energy efficiency deductions  

Some incentives are coming to an end: the credit for clean commercial vehicles was suspended in September 2025, and the deduction for energy-efficient buildings will end for projects started after June 30, 2026. Businesses planning to take advantage of these benefits should adjust their investment plans and consider alternatives to maintain tax savings.

4 tips for small business tax planning in 2026

Tax planning is a strategic tool for small and medium-sized businesses seeking stability in a changing environment. Applying small business tax advice tailored to each situation helps reduce the tax burden and organize cash flow more securely. Beyond meeting legal obligations, tax planning strengthens business structure and helps anticipate scenarios. With a clear strategy and specialized support, small businesses can face the new year with confidence and more efficient processes.

Tip 1: Take advantage of the higher SALT limit  

The increase in the state and local tax (SALT) deduction limit offers a broader margin for those operating in high-tax states. Coordinating payments and reviewing expense structures can maximize the benefit. For businesses taxed at the personal level, this adjustment can significantly reduce the annual tax burden. The key is to plan ahead and avoid bunching payments during low liquidity periods.

Tip 2: Review estimated payments and cash flow  

Estimated tax payments are often a challenge for small businesses, especially when income fluctuates. Adjusting these projections helps avoid penalties and maintain liquidity throughout the year. In this process, some companies integrate tax support tools that simplify calculations and reduce errors, connecting tax management with financial planning.

Tip 3: Pay vendors in December  

If your business uses the cash accounting method instead of accrual, this tip is key. The cash method requires calculating income and expenses based on actual cash inflows and outflows. By paying invoices in December, even if they’re due in January, you reduce taxable income for the current year, lowering your tax liability. This practice helps adjust results before year-end and better leverage available deductions.

Tip 4: Consult advisory platforms  

Beyond deductions and credits, planning requires reviewing the business structure, evaluating tax options, and projecting future scenarios. Including advisory platforms in this process allows for a true action plan and the application of a business tax planning guide tailored to each company’s needs. The financial side of a business is often complex, and there’s no need to go through it alone.

Taxfyle, the strategic ally for small businesses  

The mistake often lies in seeing tax planning only as an administrative obligation. It’s not. Planning is a tool that defines a business’s stability and growth. With that in mind, having a reliable partner is essential. Taxfyle is a platform that integrates knowledge, technology, and support, offering small businesses a secure and clear environment to face the tax challenges of 2026.

Beyond specific deductions or credits, businesses need a global perspective that helps them organize processes and make confident decisions. Taxfyle brings that perspective with an approach focused on simplifying the complex, turning technicalities into practical actions, and giving companies the peace of mind that every step is supported and in good hands.

Tax planning, understood as part of an integrated strategy, allows small businesses to focus more energy on growth and less on financial concerns. By turning obligations into opportunities, companies gain greater clarity and stability to face what’s ahead. Tax management is not an isolated process but a key component of sustainable business development.

Legal Disclaimer

Tickmark, Inc. and its affiliates do not provide legal, tax or accounting advice. The information provided on this website does not, and is not intended to, constitute legal, tax or accounting advice or recommendations. All information prepared on this site is for informational purposes only, and should not be relied on for legal, tax or accounting advice. You should consult your own legal, tax or accounting advisors before engaging in any transaction. The content on this website is provided “as is;” no representations are made that the content is error-free.

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published

January 12, 2026

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Antonio Del Cueto, CPA

Antonio Del Cueto, CPA

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