The Problem: The 15.3% “Success Tax”

Most dental practices start as a Sole Proprietorship or a Single-Member LLC. From a legal perspective, this is a great starting point. However, from a tax perspective, it can become incredibly expensive as you become more successful.

When you operate as a standard LLC, the IRS views all of your practice’s net profit as “earned income.” This means every dollar you earn is subject to self-employment tax, which sits at 15.3% (covering Social Security and Medicare). For a dentist netting $250,000, this tax alone can be staggering. In 2026, the Social Security wage base is $176,100, meaning you’ll pay the full 12.4% Social Security tax on earnings up to that threshold, plus the 2.9% Medicare tax on every dollar above it, with an additional 0.9% Medicare surtax kicking in above $200,000 for single filers ($250,000 for married filing jointly).

This is where the S-Corp election becomes a game-changer. By electing S-Corp status, we can help you split your income into two categories:

1. A Reasonable Salary: This is paid via W-2 and is subject to payroll taxes.
2. Shareholder Distributions: This is the remaining profit, which is passed through to you without being subject to the 15.3% self-employment tax.

Calculating the Savings for DFW Dental Practices

To understand the impact, let’s look at a practical example for a high-earning dentist in Dallas.

Imagine your practice generates $300,000 in net profit after all overhead, chairs, hygienist salaries, supplies, and rent, is paid.

• As a standard LLC: You would owe self-employment tax on nearly the entire $300,000. While the Social Security portion caps at the 2026 wage base of $176,100, the Medicare portion (2.9%, plus the 0.9% Additional Medicare Tax on higher earners) continues indefinitely. You could easily be looking at over $40,000 in self-employment taxes alone before you even touch your federal income tax.
• As an S-Corp: We work with you to determine a “reasonable salary.” Let’s say that salary is $160,000 based on 2026 DFW market rates for a dental director. You pay payroll taxes on that $160,000. The remaining $140,000 is taken as a distribution. That $140,000 is not subject to the 15.3% tax, potentially saving you upwards of $20,000 per year.

These savings aren’t just theoretical; they are a direct result of specialized tax preparation services in Dallas that prioritize proactive planning over reactive filing.

The “Reasonable Salary” Requirement

The IRS is well aware of the S-Corp strategy, which is why they require S-Corp owners to pay themselves a “reasonable salary.” You cannot pay yourself $20,000 and take $280,000 in distributions if you are working full-time in the practice. The IRS scrutinizes S-Corp returns with disproportionately low officer compensation, and failing to pay a reasonable salary can result in reclassification of distributions as wages, along with penalties and back taxes.

As your CPA in Dallas, our role is to help you document and justify what a reasonable salary looks like for a dentist with your experience and production level in the North Texas market. We look at Bureau of Labor Statistics data, ADA compensation surveys, and local benchmarks to ensure your S-Corp tax filing remains compliant while maximizing your take-home pay.

Bookkeeping and Payroll: The Backbone of Compliance

Transitioning to an S-Corp isn’t just a box you check on a form; it changes how you interact with your practice’s finances. You can no longer just “draw” money out of the business bank account whenever you need it. You are now an employee of your own corporation.

This requires:

• Rigorous Bookkeeping: You need clean, monthly financial statements to track your distributions accurately and maintain a clear paper trail separating salary, distributions, and retained earnings.
• Payroll Integration: You must run formal payroll to handle tax withholdings (Federal, Social Security, and Medicare), file quarterly payroll tax returns (Form 941), and issue W-2s at year-end.
• Entity Tax Returns: Unlike a single-member LLC, an S-Corp must file its own tax return (Form 1120-S) and provide you with a Schedule K-1. For 2026, the S-Corp return deadline is March 17, 2026, a month before your personal return is due on April 15, 2026.

Many dentists find this administrative burden daunting. This is why we offer virtual accounting services specifically designed for medical and dental professionals. We handle the back-office complexity, from monthly bookkeeping ($300-$600/mo) to annual S-Corp tax preparation ($1,000-$2,000), so you can stay focused on patient care.

Maximizing the QBI Deduction in 2026

A significant piece of the tax puzzle for dentists is the Qualified Business Income (QBI) deduction under Section 199A, which allows many business owners to deduct up to 20% of their qualified business income from their taxes. This deduction was originally set to expire after 2025, but it remains available for 2026 tax year filings, though it’s important to stay current on any legislative changes that could affect its future.

For dental practices (which are considered “Specified Service Trades or Businesses” or SSTBs), this deduction begins to phase out once your taxable income hits certain thresholds. In 2026, those phase-out thresholds are approximately $191,950 for single filers and $383,900 for married filing jointly (adjusted annually for inflation). Strategic income tax return preparation for individuals and business entities involves balancing your W-2 salary with your distributions to ensure you are squeezing every possible dollar out of the QBI deduction before the phase-out limits apply. For a dentist near the threshold, even small adjustments to salary levels, retirement contributions, or the timing of equipment purchases can mean the difference between claiming the full deduction and losing it entirely.

Retirement Planning and the S-Corp Strategy

One of the most overlooked benefits of an S-Corp structure is the ability to supercharge your retirement savings. By structuring your W-2 salary correctly, we can implement high-contribution retirement plans like a Solo 401(k) or a Cash Balance Plan.

For 2026, the 401(k) employee contribution limit is $23,500 (or $31,000 if you’re age 50 or older, with a special $34,750 limit for ages 60-63 under the SECURE 2.0 catch-up provisions). When you add employer profit-sharing contributions, total annual contributions can reach $70,000 or more depending on your salary level. Layer a Cash Balance Plan on top, and high-earning dentists in their peak earning years can potentially shelter $200,000+ per year from taxes while building a significant retirement nest egg.

This level of tax planning requires a deep understanding of both federal income tax preparation and specialized entity tax rules, which is exactly what you get when you work with a licensed CPA with 30+ years of experience.

Texas-Specific Considerations: Franchise Tax and Compliance

Operating in the Dallas-Fort Worth area means we also have to account for Texas-specific requirements. While Texas has no state income tax (a significant advantage for high-earning dentists compared to states like California or New York), S-Corps are still subject to the Texas Franchise Tax.

For 2026, entities with total revenue at or below $2.47 million are not required to pay franchise tax (though they must still file a Public Information Report). For larger dental practices that exceed this threshold, the franchise tax rate is 0.375% for entities that qualify under the retail/wholesale rate, or 0.75% for other entities. You’ll also need to file annually with the Texas Comptroller, the 2026 filing deadline is May 15, 2026, based on your 2025 fiscal year revenue.

We handle Texas franchise tax filings ($250-$500) as part of our comprehensive compliance services, so you never miss a deadline or face unnecessary penalties.

When Should a Dallas Dentist Make the S-Corp Election?

Not every dental practice is ready for the S-Corp election. Generally, we recommend considering the switch when:

• Your net profit consistently exceeds $80,000-$100,000 per year. Below this level, the administrative costs and payroll requirements of an S-Corp may outweigh the tax savings.
• You’re prepared to commit to formal payroll. You need to pay yourself regularly, not just pull money when you need it.
• You have clean, current books. If your bookkeeping is a mess, fix that first. An S-Corp built on disorganized financials creates more problems than it solves.
• You plan to keep the practice for the foreseeable future. The S-Corp election makes the most sense as a long-term strategy, not a one-year experiment.

For 2026, the deadline to elect S-Corp status for an existing LLC is March 15, 2026 (using IRS Form 2553). If you’ve missed that deadline, the IRS does allow late elections in certain circumstances, but it’s much easier to plan ahead.

Your Next Step: A Free Consultation

If you’re a Dallas-Fort Worth dentist earning over $200,000 in net practice income, there’s a good chance an S-Corp election could save you $15,000-$25,000+ per year in self-employment taxes. But the details matter, reasonable salary benchmarks, QBI deduction phase-outs, retirement plan design, and Texas franchise tax compliance all need to work together as part of a coordinated strategy.

At AG Freideman, Al personally handles every dental practice client. With 30+ years of experience, 52+ five-star Google reviews, and transparent pricing published right on our website, you’ll know exactly what to expect before we start.

Ready to see how much you could save? Book your free consultation or call Al directly at (972) 893-3481. We serve dentists throughout Dallas, Plano, Frisco, McKinney, Allen, Richardson, and the entire DFW Metroplex, both in person at our Preston Road office and virtually.