Navigating The New Tax Law: What Small Businesses Need To Know
Source: US Chamber
The recently enacted “One Big Beautiful Bill Act” includes substantial tax reforms to support the growth of small businesses. Small business owners can take advantage of these tax breaks starting now for expenses dating back to January 20, 2025.
This guide outlines the most impactful provisions of the law, including permanent deductions, enhanced credits, and expanded eligibility criteria. It provides clear, step-by-step instructions to help business owners navigate the changes and optimize their tax strategies. Download the guide or read below to learn more.
1. Permanently Claim the 20% Qualified Business Income (QBI) Deduction
Who qualifies:
Sole proprietors, partners, and S corporation shareholders.
What to do:
Calculate your qualified business income (QBI) for the year. Deduct 20% of your QBI on your federal tax return every year—this deduction is now permanent. If your QBI deduction is low, check your eligibility for the new inflation-adjusted minimum deduction (at least $400). If you were previously ineligible for the deduction, determine whether changes to the phase-in of existing limitations make your business eligible.
Action item:
Work with your accountant or tax professional to determine your eligibility and claim the maximum deduction each year.
2. Immediately Deduct Qualifying Research & Experimental (R&E) Expenses
Who qualifies:
Businesses with domestic R&E spending, especially those with average annual gross receipts of $31 million or less.
What to do:
Track your U.S.-based R&E expenses each year. Deduct 100% of your qualifying R&E expenses this year on your 2025 tax return. If your annual gross receipts average $31 million or less, you may apply this benefit retroactively for tax years 2022–2024.
Action item:
Review past returns with your tax professional to seek retroactive refunds if eligible.
3. Leverage Increased Section 179 Expensing
Who qualifies:
Small businesses making new equipment or software purchases.
What to know:
The new tax law more than doubles the maximum amount that a small business may immediately deduct (expense) under section 179 to $2.5 million. The expensing limit phases out for purchases that exceed $4 million. Both thresholds are indexed for inflation beginning in 2026
Action item:
Consider accelerating or increasing purchases of machinery, software, or other qualifying property to maximize this deduction.
4. Take Advantage of Enhanced Qualified Small Business Stock (QSBS) Exclusion
Who qualifies:
Individuals and other non-corporate investors in qualifying C corporations.
What to do:
Invest in the stock of qualifying small C corporations, the definition of which was expanded by the new law. Hold the stock for more than five years to exclude an even greater amount of capital gain realized on its sale or exchange.
Action item:
Consult your tax advisor when planning such equity investments or dispositions.
5. Maximize the Enhanced Employer-Provided Child Care Credit
Who qualifies:
All businesses providing employee child care; expanded benefits for small businesses (gross receipts ≤ $31 million for 2025).
What to do:
Claim a tax credit of up to $500,000 and up to 40% of qualified child care expenses. If your business qualifies as “small,” claim up to $600,000 and 50% for expenses. Pool resources with other businesses or use third-party providers to offer child care.
Action item:
Evaluate options for providing or expanding employee child-care benefits or programs; coordinate with nearby businesses if pooling is an option.
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