S-Corp vs LLC for New Acupuncture Practices: Which Saves More on Taxes?
Compare S-Corp and LLC tax structures for new acupuncture practices. Learn which saves more on taxes, with real numbers and practical steps for 2026.
For a new acupuncture practice, the choice between an S-Corp and an LLC comes down to one question: which saves more on taxes? The short answer: an S-Corp typically saves more once your net income exceeds $40,000 to $60,000 per year, but it adds administrative costs and complexity. Below that range, a simple LLC is usually cheaper and easier. This guide breaks down the math, the steps, and the trade-offs so you can decide with confidence.
How LLCs and S-Corps Are Taxed
A single-member LLC is a “disregarded entity” by default. You report business income on Schedule C of your personal tax return. You pay self-employment tax (Social Security and Medicare) on 100% of your net profit. For 2026, the self-employment tax rate is 15.3% (12.4% for Social Security up to the wage base of $176,100, plus 2.9% for Medicare with no cap).
An S-Corp is a corporation that elects pass-through taxation. The business files Form 1120-S, but profits and losses flow to your personal return. The key difference: you must pay yourself a “reasonable salary” as a W-2 employee. You pay payroll taxes (Social Security, Medicare, unemployment) on that salary. Any remaining profit is distributed to you as a shareholder, and those distributions are not subject to self-employment tax. They are only subject to ordinary income tax.
This split is where the tax savings come from. By keeping your salary lower than your total profit, you reduce the amount subject to the 15.3% self-employment tax.
The Tax Savings Math: Real Numbers for 2026
Let’s compare a solo acupuncturist with $80,000 in net profit (after expenses, before owner compensation).
LLC (Schedule C):
- Self-employment tax: $80,000 x 15.3% = $12,240
- Income tax: depends on your bracket, but assume 22% federal, plus state. For simplicity, we’ll focus on self-employment tax.
S-Corp:
- Reasonable salary: $50,000 (a common range for acupuncturists in many regions, but varies by location and experience)
- Payroll taxes on salary: $50,000 x 15.3% = $7,650 (employer half is deductible, but the net effect is similar)
- Distributions: $30,000 (no self-employment tax)
- Total payroll taxes: $7,650
Savings: $12,240 - $7,650 = $4,590 per year. That’s real money, but you must subtract the extra costs of running an S-Corp.
The Costs of an S-Corp: Payroll, Filing, and Compliance
An S-Corp is not free. You will incur:
- Payroll service: $40-$80 per month (e.g., Gusto, ADP, or SurePayroll). That’s $480-$960 per year.
- State filing fees: Varies by state, often $100-$300 per year for the corporate annual report.
- Additional tax preparation: An accountant may charge $500-$1,500 more per year for an S-Corp return (Form 1120-S) and payroll tax filings.
- Unemployment insurance: You must pay state and federal unemployment taxes on your salary, which adds roughly 2-6% on the first $7,000-$40,000 of wages, depending on your state.
- Workers’ compensation: Some states require it for owners, even if you have no employees. Costs vary, but budget $200-$500 per year.
Total added costs: $1,200-$3,000 per year, depending on your state and accountant.
So, in the example above, the $4,590 savings might be reduced to $2,000-$3,000 net. Still a win, but only if your profit is high enough.
When an S-Corp Makes Sense: The Break-Even Point
As a rule of thumb, an S-Corp becomes worthwhile when your net profit exceeds $40,000-$60,000 per year. Below that, the costs of payroll and filing eat up the savings. Here’s a simple table to illustrate:
| Net Profit | LLC Self-Employment Tax | S-Corp Payroll Tax (on 60% salary) | S-Corp Added Costs | Net Savings (S-Corp vs LLC) |
|---|---|---|---|---|
| $30,000 | $4,590 | $2,754 | $1,500 | -$336 (S-Corp costs more) |
| $50,000 | $7,650 | $4,590 | $1,800 | $1,260 |
| $80,000 | $12,240 | $7,344 | $2,200 | $2,696 |
| $120,000 | $18,360 | $11,016 | $2,500 | $4,844 |
Assumes salary is 60% of profit, added costs include payroll, filing, and accounting. Your numbers will vary.
As you can see, the savings grow as your income grows. At $120,000, you’re saving nearly $5,000 per year, which justifies the extra hassle.
How to Choose: A Decision Framework for New Practices
If you’re just starting out, here’s a practical approach:
- Start as a sole proprietor or single-member LLC. This is the simplest, cheapest way to begin. You can always elect S-Corp status later.
- Track your profit for the first 6-12 months. If you’re consistently netting above $50,000, it’s time to consider the switch.
- Talk to a CPA who works with small practices. They can run the numbers for your specific situation, including state taxes and local rates.
- If you’re already profitable and expect to stay that way, elect S-Corp status before the tax year ends. The IRS deadline is March 15 for the current year, but you can also file Form 2553 within 2 months and 15 days of the start of the tax year.
Practical Steps to Take This Week
- Step 1: Calculate your projected net profit. Use your current revenue and expenses to estimate your 2026 profit. If it’s under $40,000, stick with an LLC for now.
- Step 2: If you’re over $50,000, schedule a consultation with a CPA. Ask for a side-by-side tax projection for LLC vs S-Corp, including all fees.
- Step 3: If you decide to go S-Corp, set up payroll immediately. You must run payroll and pay yourself a reasonable salary before the end of the year. Use a service like Gusto or SurePayroll to automate it.
- Step 4: Document your salary decision. Keep a memo in your files explaining how you determined your salary (e.g., based on industry benchmarks for acupuncturists in your area). This protects you in an IRS audit.
FAQ
Q: Can I switch from LLC to S-Corp later? A: Yes. You can file Form 2553 with the IRS to elect S-Corp status. The deadline is generally March 15 for the current tax year, but there are late election relief options. You’ll also need to update your state registration.
Q: What is a “reasonable salary” for an acupuncturist? A: The IRS requires that you pay yourself a salary that’s comparable to what you’d pay an employee for the same work. For acupuncturists, that often ranges from $40,000 to $70,000 per year, depending on location and experience. Check salary surveys from the American Society of Acupuncturists or your state association.
Q: Do I need to pay myself a salary if I’m an LLC? A: No. As a single-member LLC, you’re not an employee. You pay self-employment tax on all profits. That’s why the S-Corp can save you money, but only if your income is high enough.
Q: What if I have employees? A: If you have employees, you already have payroll. Adding an S-Corp election is less of a burden because you already have a payroll system in place. The savings may kick in at a lower profit level, around $30,000-$40,000.
The Bottom Line
For most new acupuncture practices, starting as an LLC is the smart move. It’s simple, low-cost, and gives you flexibility. Once your net profit consistently exceeds $50,000, an S-Corp can save you $2,000 to $5,000 per year in self-employment taxes, even after accounting for extra costs. The key is to run the numbers with a CPA and make the switch when it makes financial sense. Don’t let the complexity scare you; the savings are real, but only if you’re earning enough to justify it.