S-Corp Reasonable Salary Calculator

What "reasonable salary" actually means

The IRS requires that an S-corp officer be paid a salary "commensurate with what you'd pay an arm's-length employee for the same services." That's the whole rule — there's no formula or safe-harbor percentage in the tax code.

In practice, IRS agents and Tax Court look at:

• Industry benchmarks: BLS Occupational Employment and Wage Statistics, Robert Half salary surveys, and comparable job postings in your region establish what your role commands on the open market.
• Time devoted: A consultant billing 50 hours a week provides far more labor value than one who checks in 10 hours. Higher hours = higher expected salary.
• Revenue size and source: A practice netting $800K of personal-services revenue looks different than one netting $800K from a product business with employees. Pure personal-services businesses face higher scrutiny.
• What you'd pay a stranger: If you had to hire someone to do exactly what you do, what's that job worth? That's the IRS's mental model — and it should be yours too when setting salary.
• Dividend history: Courts examine whether distributions were steady throughout the year or spiked in ways that suggest salary reclassification after the fact.

Common salary mistakes that trigger audits

Salary of $0 or near-zero

Courts have consistently held that an S-corp owner who performs services for the business cannot claim zero compensation. Taking all income as distributions when you're the one doing the work is essentially a confession of payroll-tax avoidance. The IRS has won this argument repeatedly.

Salary far below industry median

If a software consultant earns $130K on the open market and you're paying yourself $35K on $600K of revenue, the IRS will notice the mismatch. When they reclassify distributions as wages, you owe back FICA on the reclassified amount plus a 25% accuracy penalty plus interest — often more than the savings you were capturing.

Year-end lump-sum payroll

Salary should be paid regularly throughout the year, on a normal payroll schedule. A single December payroll transfer that equals your "salary" looks like a distribution that got relabeled after you saw the annual P&L. IRS agents know to look for this pattern.

Salary frozen while revenue grows

If your business grows from $200K to $800K over three years and your salary stays at $50K, that ratio will attract scrutiny. Review your salary annually. Growing revenue generally implies more managerial complexity and value delivered — update accordingly.

How much does S-corp status actually save?

Real scenario: a management consultant netting $350K who elects S-corp and pays herself $100K in salary saves approximately $15,000–$18,000 per year in payroll taxes compared to operating as a sole proprietor. Against typical S-corp overhead (payroll service, additional bookkeeping, state registration) of $3,000–$5,000 per year, net annual benefit is $10,000–$15,000. Every year, compounded over a career.

The break-even is typically $80,000–$120,000 of net self-employment income, depending on your salary level and state. Below that, administrative overhead often exceeds the FICA savings.

Factors that justify a higher vs. lower salary

Documentation you should keep

If you're audited, what you say matters less than what you can show. Keep a file with:

• BLS or job-posting comps from the year you set (or last revised) your salary, showing market rate for your role in your metro area
• A written board resolution (even as a sole shareholder) authorizing your salary
• Regular payroll records throughout the year — not a December lump sum
• A brief description of your duties and time commitment

This doesn't have to be elaborate. A one-page memo with the comp data attached and a consistent payroll history is generally sufficient to defend against an IRS challenge.