Multiply your potential, exponentially.
Answer (2026): An S-Corp election can reduce self-employment taxes by splitting your business income between a reasonable salary (subject to payroll tax) and distributions (not subject to payroll tax). The savings depend on your net profit level, state rules, and compliance costs. Use the calculator below to estimate your specific gap, then follow the decision framework to determine if the switch is worth the added complexity.
Context: This guide is for self-employed professionals and business owners earning $80K+ in net profit who are currently operating as a sole proprietorship or single-member LLC and wondering whether an S-Corp election makes financial sense.
Last reviewed: March 3, 2026.
This guide is likely relevant if at least two statements are true:
The core math is straightforward. As a sole proprietor or single-member LLC, you pay self-employment tax (Social Security + Medicare) on your entire net profit. As an S-Corp, you pay payroll tax only on your reasonable salary — the remaining profit flows through as distributions, which are not subject to payroll tax.
The formula:
The S-Corp Tax Savings Calculator runs this math with current 2026 tax rates and shows you the estimated annual savings after accounting for typical compliance costs.
What it calculates: The payroll tax difference between LLC and S-Corp at your profit level, factoring in a reasonable salary estimate and typical compliance costs.
Use it when: You want a quick estimate of whether the S-Corp election is worth investigating further.
Run the S-Corp Tax Savings Calculator →
What it calculates: A defensible reasonable salary range based on your role, industry, geography, and hours worked. The IRS requires S-Corp owner-employees to pay themselves a reasonable salary before taking distributions.
Use it when: You've decided the S-Corp makes sense and need to set your salary. This is the number the IRS cares most about.
Run the S-Corp Salary Calculator →
What it shows: Whether you're still within the filing window for Form 2553 (S-Corp election). The deadline is 2 months and 15 days after the start of the tax year — miss it and you wait until next year (unless you qualify for late relief).
Use it when: You've run the numbers and decided to elect. Timing matters.
Check Your S-Corp Election Deadline →
The S-Corp is not universally better than an LLC. It adds complexity and cost. The decision depends on three variables:
The payroll tax savings grow with income, but compliance costs are fixed. Below roughly $60K–$80K in net profit, the savings may not justify the added administrative burden.
| Net Profit | Estimated Annual Savings | Likely Worth It? |
|---|---|---|
| $50,000 | $2,000–$3,000 | Maybe not — compliance costs eat most of the savings |
| $80,000 | $4,000–$6,000 | Worth evaluating with a CPA |
| $120,000 | $7,000–$10,000 | Strong case for most service businesses |
| $200,000 | $10,000–$15,000 | Clear case unless state rules penalize S-Corps |
| $300,000+ | $12,000–$18,000 | Almost always worth it (savings plateau above Social Security wage base) |
These are estimates. Run the calculator with your actual numbers.
Not all states treat S-Corps the same:
See our state-by-state S-Corp analysis for specific breakdowns by state and profession.
An S-Corp requires:
Total annual overhead: $1,500–$4,000. If your estimated savings don't clear this bar with room to spare, the LLC is simpler.
The IRS audits S-Corp owner compensation. A software consultant earning $200K in distributions with a $30K salary is a red flag. Use the Reasonable Salary Calculator to find a defensible range, and document how you arrived at the number.
The Section 199A qualified business income (QBI) deduction is calculated on S-Corp distributions — not salary. A higher salary reduces your QBI deduction. For some income levels, the QBI deduction loss partially offsets the payroll tax savings. See our QBI deduction planning guide for the interaction details.
Form 2553 must be filed within 2 months and 15 days of the start of the tax year. For calendar-year businesses, that's March 15. Miss it and you wait until next year — unless you qualify for late-election relief under Revenue Procedure 2013-30.
Some states charge additional S-Corp taxes, fees, or don't conform to federal S-Corp treatment. Check with your CPA before assuming federal savings translate to your state.
Before making the S-Corp election, confirm:
This guide is for educational and planning purposes only. It does not provide tax, legal, or accounting advice. S-Corp election decisions should be confirmed with a qualified CPA or tax professional who can evaluate your specific income, state rules, entity structure, and compliance requirements. Tax rates and thresholds are based on 2026 figures and are subject to change.
