Enter Your Business Details
Enter your business net profit before paying yourself (total revenue minus business expenses, not including owner compensation).
Typical cost: $900–$1,800/yr (Gusto, ADP, etc.)
Default is a suggested salary (≈50% of profit). Lower salary = more savings but higher IRS audit risk. Distributions above your salary are not subject to payroll taxes.
How the S-Corp vs LLC Tax Calculation Works
When you operate as a single-member LLC or sole proprietor, the IRS treats your entire net business profit as self-employment income. You pay the full 15.3% self-employment tax (12.4% Social Security + 2.9% Medicare) on 92.35% of your net profit, up to the 2026 Social Security wage base of $184,500. On profit above that, you still pay the 2.9% Medicare portion.
When you elect S-Corp tax treatment, your business pays you a reasonable salary — and only that salary is subject to payroll taxes (the same 15.3% split between employer and employee). The remaining profit flows to you as a shareholder distribution, which is completely free of self-employment and payroll taxes.
The savings come entirely from the distribution portion escaping payroll taxes. The trade-off is the cost and complexity of running payroll (usually $900–$1,800/year with a service like Gusto or ADP) and the requirement that your salary is "reasonable" for the services you provide to the business.
Who Should Seriously Consider an S-Corp Election?
An S-Corp election is not right for every business — but for many self-employed professionals and small business owners, it is one of the most impactful legal tax strategies available. Here is a breakdown of who tends to benefit most.
Freelancers and Consultants Earning $60,000–$250,000
This is the sweet spot for S-Corp savings. At $80,000 in net profit, a consultant paying themselves a $50,000 salary saves roughly $4,000–$5,000 per year in self-employment taxes after accounting for payroll administration costs. At $150,000 in net profit, those savings often reach $8,000–$12,000 annually. For a freelance designer, developer, writer, or marketing professional earning in this range, an S-Corp election is often the single highest-ROI decision they can make.
Real Estate Agents and Brokers
Real estate professionals with consistent annual commissions above $70,000 frequently use S-Corp elections to reduce their self-employment tax burden. A producing agent earning $120,000 in net commission income who pays themselves an $80,000 salary can save $6,000+ per year in payroll taxes while maintaining IRS compliance — and the savings grow proportionally with income.
Healthcare Providers in Private Practice
Physicians, dentists, therapists, chiropractors, and other independent healthcare providers often operate as single-member LLCs when they go independent. Because medical professionals typically earn above $150,000–$200,000 in net practice income, the S-Corp savings can be substantial — sometimes $15,000–$25,000 or more annually depending on salary structure and state.
Profitable E-Commerce and Online Business Owners
Online entrepreneurs running product businesses, Shopify stores, Amazon FBA operations, or digital product businesses often reach the S-Corp threshold faster than they realize. Once your net profit reliably exceeds $60,000 per year, the S-Corp election deserves a serious look — especially because the additional accounting infrastructure also tends to encourage better financial habits overall.
When S-Corp Is Probably NOT Worth It
If your net profit is below $40,000–$50,000, the cost of payroll services and additional tax filing typically exceeds the savings. S-Corp is also a poor fit for businesses with highly irregular income (seasonal businesses, project-based contractors with long gaps between projects), because payroll requires predictable cash flow. And if you're in California, the $800 annual minimum franchise tax plus the 1.5% net income tax significantly reduces your net federal savings.
Real-World S-Corp Tax Savings Examples (2026)
The following are hypothetical examples to illustrate how S-Corp tax savings work at different income levels. All figures are produced by the calculator above using 2026 federal tax rates and assume single filing status with no other income or deductions beyond what is shown.
These examples are for illustration only. Your actual savings will depend on your specific income, filing status, deductions, state of residence, and the salary you pay yourself. Use the calculator above for a personalized estimate.
Common S-Corp Mistakes (and How to Avoid Them)
S-Corp elections can save significant money, but they also introduce new compliance requirements. These are the most common mistakes business owners make after electing S-Corp status — and what to do instead.
The IRS actively audits S-Corps where owner salaries seem unreasonably low relative to distributions. If you pay yourself $15,000 while taking $150,000 in distributions, expect scrutiny. The penalty: back payroll taxes, interest, and a possible 25% negligence penalty. Always set a salary you can defend as comparable to what you'd pay someone else to do your job.
S-Corp owners must make payroll tax deposits on a regular schedule (most small businesses deposit monthly or semi-weekly). Missing these deposits triggers automatic penalties from the IRS. A payroll service like Gusto handles this automatically — it's one of the main reasons outsourcing payroll is worth the $900–$1,800/year cost.
To elect S-Corp status for a given tax year, Form 2553 must generally be filed by March 15 of that year (for calendar-year businesses). Many business owners discover S-Corp savings in April when doing their taxes — too late for the current year. Plan ahead: if your CPA recommends an S-Corp election this tax season, file Form 2553 immediately to capture next year's savings.
Mixing personal and business expenses in an S-Corp is a serious problem. It can pierce your liability protection, create accounting nightmares at tax time, and make it difficult to demonstrate to the IRS that your salary and distribution split is legitimate. Keep all business revenue and expenses in a dedicated business bank account, and pay yourself through payroll — not by just pulling cash when you need it.
Some business owners elect S-Corp status when their net profit is only $30,000–$40,000, attracted by the idea of "saving on taxes." At those income levels, the combined cost of payroll service, additional accounting fees, and state filing requirements often exceeds the tax savings — leaving you worse off financially than if you'd stayed as a simple LLC. Use the calculator above to confirm your numbers before filing Form 2553.