What counts as a 'reasonable salary' for an S-Corp owner?

The IRS requires S-Corp owner-employees to pay themselves a 'reasonable salary' for services rendered — similar to what you'd pay an outside employee for the same work. The IRS looks at: comparable salaries for similar roles in your industry and region, the ratio of salary to total distributions, your company's revenue and profitability, and your qualifications. A common rule of thumb is 40-60% of net profit as salary, but the right number depends on your specific role and industry market rate.

What happens if my S-Corp salary is too low?

If the IRS determines your salary is unreasonably low, they can reclassify your distributions as wages — which means you'd owe back payroll taxes (employer + employee FICA) plus penalties and interest. The IRS has successfully reclassified distributions in court cases where salary was below 10-20% of total S-Corp income. Courts have upheld IRS reclassifications when owners took minimal salary while taking large distributions from profitable businesses.

How much can I save in taxes with an S-Corp compared to a sole proprietorship?

The savings come from avoiding self-employment tax (15.3%) on the distribution portion of S-Corp income. As a sole proprietor, you pay 15.3% SE tax on all net profit up to $176,100 (2025) and 2.9% above that. In an S-Corp, you only pay FICA (equivalent of SE tax) on your salary — distributions are exempt. The break-even point where S-Corp savings exceed the added costs (payroll, tax prep, state fees) is typically around $40,000-$50,000 in annual net profit.

SmartBizCalc

S-Corp Salary Calculator

Find your optimal owner salary — SE tax savings, IRS scrutiny risk, and true net benefit after payroll taxes — so you optimize distributions without raising red flags.

Business Income

S-Corp Net Profit (before owner salary) ($)

Your Salary

Proposed Annual Salary ($)

Suggested reasonable range: calculating…

Tax Rates

Income Tax Rate (%)

State Payroll Tax (%)

IRS Scrutiny Risk

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Annual Tax Savings vs Sole Prop

SE tax saved on distributions—

Employer payroll taxes (your cost)—

Net annual S-Corp savings—

Income Breakdown

Owner salary (W-2)—

S-Corp distributions—

Salary as % of total income—

SE tax on distributions saved—

SE tax rate used: 15.3% up to $176,100 (2025 wage base), 2.9% above. Employer portion is 7.65% on salary. Savings estimate is approximate — actual results depend on state taxes, accounting fees, and annual profit levels. Consult a CPA before making the S-Corp election.

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