Good afternoon! Michael Garcia here from ProTaxMasters. If you feel like the tax code has been a moving target lately, you aren’t alone. We’ve just crossed into April 2026, and between the natural inflation adjustments and the massive provisions from the One, Big, Beautiful Bill Act (OBBBA), the rulebook for small business owners hasn't just been updated, it’s been rewritten. That makes tax planning for small business more important than ever.

For years, we’ve been playing a "wait and see" game with expiring tax cuts. But as of this year, a lot of that uncertainty has vanished.

We now have permanent fixtures in the tax code that allow us to plan three, five, or even ten years out. However, if you’re still using your 2024 or 2025 playbook, you’re likely leaving serious money on the table.

Let’s dive into why 2026 is a landmark year for your bottom line and how you should be shifting your strategy right now.

1. The SALT Cap "Explosion": From $10,000 to $40,000

For a long time, the $10,000 cap on State and Local Tax (SALT) deductions was a thorn in the side of small business owners, especially those of us in high-tax states. It forced many of you to pay federal taxes on money you had already paid to the state.

Under the new 2026 adjustments:

  1. The Cap Increase: The SALT deduction limit has jumped from a measly $10,000 to a much more reasonable $40,000.
  2. Annual Growth: This isn't a static number. The cap is set to increase by 1% annually through 2029.
  3. The Strategy Shift: For many S-Corp and Partnership owners, the "Pass-Through Entity (PTE) Tax" was the go-to workaround for the old $10,000 cap. With the new $40,000 limit, we need to run fresh models for your specific situation. In some cases, it might actually be simpler and just as effective to deduct these taxes directly on your Schedule A rather than jumping through the hoops of a PTE election.

Tax planning for small business and the 2026 SALT deduction increase illustrated with a clean, elegant financial planning scene.

2. Tax Planning for Small Business: Standard Deduction vs. Itemizing

Inflation has pushed the standard deduction to heights we haven't seen before. For the 2026 tax year, the numbers look like this:

  • Married Filing Jointly: $32,200
  • Single Filers: $16,100

Why does this matter for your business? Because your personal tax picture dictates how we handle your business distributions and salary.

With a $32,200 floor, many business owners who used to itemize (mortgage interest, charitable giving, etc.) might find that the standard deduction is now the better deal.

However, when you combine this high standard deduction with the new $40,000 SALT cap, we are seeing a "Renaissance of Itemizing."

If you have a mortgage and you’re now able to deduct $40,000 in state taxes, your total deductions will almost certainly blow past that $32,200 threshold. This means we need to be much more meticulous about tracking your personal expenses again.

3. Section 179 Expensing: Doubling Down on Growth

If you’ve been waiting to upgrade your equipment, 2026 is your year. One of the most aggressive changes in the OBBBA was the doubling of Section 179 expensing capacity.

In previous years, the limit hovered around $1.25 million. For 2026, it has been increased to $2.5 million.

What this means for your cash flow:

  • You can buy up to $2.5 million in qualified equipment (machinery, computers, certain vehicles, office furniture) and deduct the full purchase price from your gross income in the year you buy it.
  • You don't have to wait years to depreciate the asset.
  • This creates an immediate "tax shield," allowing you to reinvest that saved tax cash back into your operations immediately.

At ProTaxMasters, we’re advising clients to look at their 5-year CAPEX (Capital Expenditure) plans. If you were planning on buying equipment in 2027 or 2028, pulling those purchases forward into 2026 could wipe out your entire tax liability for the year.

Section 179 equipment expensing illustrated with a clean, elegant business investment scene.

4. The 20% Small Business Deduction is Now Permanent

The Section 199A deduction (also known as the Qualified Business Income or QBI deduction) was originally set to expire. This deduction allows many sole proprietorships, S-Corps, and partnerships to deduct up to 20% of their qualified business income from their taxes.

The OBBBA officially made this permanent.

This is a game-changer for long-term structural planning.

We no longer have to worry about your effective tax rate jumping up by 20% overnight in a few years. This permanence allows us to confidently recommend S-Corp elections for businesses hitting certain profit thresholds without the fear that the primary benefit of that structure will disappear.

5. Employee Benefits: A Tax-Advantaged Talent Magnet

In 2026, the cost of labor isn't just about the hourly wage; it’s about the benefits package. The new inflation adjustments and laws have made it much "cheaper" for you to take care of your team.

  • Childcare Credits: The employer-provided childcare credit has seen a massive bump from $150,000 to $500,000 (and up to $600,000 for specific small businesses). If you help your employees with childcare costs, the government is essentially picking up a huge chunk of the tab through tax credits.
  • Health FSAs: The limit for Health Flexible Spending Accounts has increased to $3,400. This allows your employees to set aside more pre-tax dollars for medical expenses, which lowers your payroll tax liability as an employer.

When we sit down for your mid-year review at ProTaxMasters, we’ll look at your payroll reports. Often, increasing benefits is actually more cost-effective for the business owner than a straight salary raise because of these specific tax treatments.

6. Critical Deadlines and Compliance Reminders

While the rules have changed, the clock hasn't. As we move through 2026, keep these specific dates on your radar:

  1. March 15, 2026: Deadline for S-Corporation (Form 1120-S) and Partnership (Form 1065) returns. If you missed this, we should have already filed your extension!
  2. April 15, 2026: Deadline for C-Corporations (Form 1120) and Individual returns (1040).
  3. Quarterly Estimates: Don't forget your 2026 estimated payments (April 15, June 15, Sept 15, and Jan 15). With these new inflation adjustments, your 2025 "Safe Harbor" payments might actually be overpaying the IRS. We should adjust these to keep that cash in your business bank account longer.

Tax planning for small business deadlines shown with a clean, elegant planner and compliance desk setup.

7. A Note on the "Excess Business Loss" Reversion

It’s not all sunshine and higher deductions. The threshold for "excess business losses" has reverted to 2018 levels, roughly $256,000 for individuals (double for joint filers).

If your business is in a heavy investment phase and generating significant tax losses, you might hit this ceiling. Any loss above that amount is "suspended" and carried forward to future years rather than offsetting your other income (like W-2 wages or investment income) today. If you’re planning a high-loss year due to heavy Section 179 equipment purchases, we need to time those carefully so you don't lose the immediate benefit of the deduction.

How to Move Forward

The 2026 tax landscape is the most stable we've seen in a decade, but it's also the most complex.

You can't just "do what you did last year" and expect the same result.

Here is your 3-step action plan:

  1. Review your CAPEX: Do you need equipment? With the $2.5M Section 179 limit, now is the time to buy.
  2. Check your SALT: If you're in a high-tax state, let’s look at your $40,000 cap and see if your current PTE election still makes sense.
  3. Update your Benefits: Look at the new childcare and FSA limits to see if you can trade taxable salary for tax-free benefits.

Small business tax planning consultation shown in a clean, elegant professional office setting.

At ProTaxMasters, we specialize in turning these complex inflation adjustments into simple, actionable strategies that keep your hard-earned money where it belongs: in your business.

Don't wait until December to find out you missed a $40,000 deduction.

Let’s get ahead of the 2026 changes today.

Ready to optimize your 2026 tax strategy? Click here to book a consultation with our team.


Legal Disclaimer:
This information is for general educational purposes only and does not constitute legal, tax, or financial advice.

IRS Circular 230 Disclosure: To ensure compliance with requirements imposed by the IRS, we inform you that any U.S. federal tax advice contained in this communication is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing, or recommending to another party any transaction or matter addressed herein.

FinCEN BOI: As of March 26, 2025, all entities created in the United States (domestic companies) and their beneficial owners are exempt from the requirement to report Beneficial Ownership Information (BOI) to FinCEN. Only foreign-formed companies registered to do business in the United States are still required to file. For the latest details and filing guidance, visit fincen.gov/boi.

Bonus Depreciation: While Section 179 expensing has increased, please note that federal bonus depreciation rates may be subject to phase-outs or changes based on the specific tax year and asset type. Always verify the current percentage applicable to your specific purchase.

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