7 Ways The “One Big Beautiful Bill Act” Impacts Dental Practices and Owners
On July 4, 2025, the One Big Beautiful Bill Act (OBBBA) was signed into law. One may question whether this sprawling piece of legislation deserves to be called “beautiful,” but it undoubtedly earns the “big” in its name, especially for small businesses like dental practices. That is because it contains several provisions that could have a significant impact on the tax obligations of practices and their owners. Most notably, the OBBBA solidifies significant tax reforms and exemptions that were part of the 2017 Tax Cuts and Jobs Act (TCJA).
Here are seven aspects of the OBBBA that are of particular interest to dental practices and their owners.
1. Permanent Qualified Business Income (QBI) Deduction
The 20 percent small business tax deduction (also known as the section 199a deduction) for sole proprietorships, partnerships, S-corporations, and LLCs, which was scheduled to expire at the end of 2025, is made permanent and extends the amount of income subject to the phase-out rules. Specifically, the income threshold for single taxpayers is expanded by $25,000 and for joint filers by $50,000. The bill also includes a new minimum deduction of $400 for taxpayers with at least $1,000 of qualified business income from one or more actively conducted trades or businesses in which they materially participate.
2. Expanding Section 179 Expensing
The bill increases the Small Business Expensing Cap from $1.22 million to $2.5 million. It also brings back and makes permanent “bonus depreciation,” which allows for an immediate write-off of 100 percent (versus 40 percent) of the cost of new qualified property acquired after January 19, 2025, such as equipment, vehicles, and software.
3. Qualified Small Business Stock
The OBBBA modifies the Qualified Small Business Stock (QSBS) provisions contained in Section 1202 of the Internal Revenue Code by increasing the amounts that can be excluded from gross income, raising the size limit for QSBS investments, and shortening the holding period so investors can take advantage of the provision's benefits earlier than before.
Specifically:
- For QSBS issued after OBBBA's July 4, 2025, effective date, the per-taxpayer gain exclusion cap for the sale of QSBS is raised from $10 million to $15 million, with that threshold being adjusted for inflation starting in 2027. The exclusion amount will now be $15 million or 10x the basis in the stock, whichever is greater.
- The aggregate gross assets a C corporation may have for its stock to qualify as a qualified small business is now $75 million – up from $50 million - for stock issued after July 4, 2025, with the new limit to be adjusted for inflation beginning in 2027.
- For QSBS acquired after July 4, 2025, the holding period required to qualify for the QSBS gain exclusion drops from five years to three years. After three years, a 50% exclusion is available, increasing to 75% after four years, and reaching 100% exclusion after five years.
4. Enhancing the Employer-provided Childcare Credit
Section 45F of the tax code, which is designed to incentivize businesses to invest in childcare, now provides qualifying small businesses (gross receipts of $25 million or less for the preceding five years) with a maximum tax credit of up to $600,000 per year on up to 50 percent of qualified childcare expenses provided to employees. This credit is effective beginning in 2026.
5. Employer-provided Student Loan Repayment Assistance
The OBBBA makes the employer-provided student loan repayment benefit permanent, allowing employers to contribute up to $5,250 per year towards employees' student loans, tax-free for both the employer and employee. This annual limit will be adjusted for inflation starting in 2026, ensuring the benefit keeps pace with rising education costs.
6. Permanent, Inflation-Indexed Estate & Gift Tax Exemption
The OBBBA permanently increases the unified federal estate and lifetime gift tax exemption to $15 million per individual ($30 million for married couples), indexed for inflation starting in 2026. If the TCJA’s exemption provisions had expired, the threshold would have dropped to approximately $7 million per individual. This stability allows ultra-high-net-worth individuals to accelerate lifetime gifting and fund trusts efficiently. Techniques such as SLATs (Spousal Lifetime Access Trusts) are now more powerful planning tools given the increased exemption scope.
The generation-skipping transfer (GST) tax exemption is now also aligned with the $15 million per individual exemption, also indexed for inflation.
7. SALT Deduction Raised – For Some
The law increased the state and local tax (SALT) deduction cap from $10,000 to $40,000; however, this cap is not universally available. If your modified adjusted gross income (MAGI) exceeds certain thresholds, the $40,000 cap will be phased out.
- For single filers, the phase-out starts at $250,000 MAGI.
- For joint filers, the phase-out starts at $500,000 MAGI.
- The deduction is reduced by 30% of the amount exceeding these thresholds until it reaches the original $10,000 cap for the highest earners.
- The income thresholds for the phase-out will increase by 1% annually from 2026 to 2029.
If you have questions about the OBBBA and what it means for you and your practice, please contact Grogan Hesse & Uditsky today at (630) 833-5533 or contact us online to arrange for your free initial consultation.
We focus a substantial part of our practice on providing exceptional legal services for dentists and dental practices, as well as orthodontists, periodontists, endodontists, pediatric dentists, and oral surgeons. We bring unique insights and deep commitment to protecting the interests of dental professionals and their practices and welcome the opportunity to work with you.
Jordan Uditsky, an accomplished businessman and seasoned attorney, combines his experience as a legal counselor and successful entrepreneur to advise dentists and other business owners in the Chicago area. Jordan grew up in a dental family, with his father, grandfather, and sister each owning their own dental practices, and this blend of legal, business, and personal experience provides Jordan with unique insight into his clients’ needs, concerns, and goals.
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