By Harry Prabandham · Updated September 28, 2026
Tax Planning
S Corporation Owners: Salary, Distributions, and Tax Planning
S corp owners pay payroll tax only on a reasonable salary, not distributions. Salary level also drives retirement contributions and the QBI deduction.
S Corporation Owners: Salary, Distributions, and Tax Planning
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How is an S corporation owner taxed?
- An S corporation generally pays no federal income tax; profits pass through to shareholders on Schedule K-1 and are taxed on their personal returns.
- Owners who work in the business must be paid reasonable W-2 wages, which carry Social Security and Medicare tax.
- Profit taken as distributions is not subject to payroll tax, which is the main reason owners elect S status.
- Some states add entity-level taxes; California, for example, imposes a 1.5% franchise tax on S corporation income.
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Full Guide
How is an S corporation owner taxed?
- An S corporation generally pays no federal income tax; profits pass through to shareholders on Schedule K-1 and are taxed on their personal returns.
- Owners who work in the business must be paid reasonable W-2 wages, which carry Social Security and Medicare tax.
- Profit taken as distributions is not subject to payroll tax, which is the main reason owners elect S status.
- Some states add entity-level taxes; California, for example, imposes a 1.5% franchise tax on S corporation income.
What counts as reasonable compensation?
- The IRS looks at duties, time spent, training and experience, what comparable businesses pay for similar services, and the company's profits.
- If salary is set too low, the IRS can recharacterize distributions as wages and assess back payroll taxes, penalties, and interest.
- Documenting how salary was set, such as a compensation study or market data, gives support if the figure is questioned.
- Your CPA sets the salary figure; the tradeoff involves payroll tax, retirement contributions, and the QBI deduction together.
How much can an S corp owner put into retirement plans?
- In a 401(k), you can defer up to $24,500 of salary in 2026, plus $8,000 if 50 or older, or $11,250 at ages 60 to 63.
- The company can add a profit-sharing contribution of up to 25% of W-2 pay, with total additions capped at $72,000 in 2026, excluding catch-ups.
- Contributions are based on W-2 wages only, so distributions do not count toward the formula.
- A defined benefit or cash balance plan can allow larger deductible contributions, at the cost of required annual funding and actuarial fees.
Which benefits work differently for more-than-2% owners?
- Shareholders owning more than 2% are treated like partners for many fringe benefits, so some benefits employees get tax-free are taxable to them.
- Health insurance premiums paid for a more-than-2% owner go into W-2 wages, then may be deductible as self-employed health insurance.
- An accountable plan lets the company reimburse substantiated business expenses, such as a home office or travel, without adding them to wages.
- Because benefit rules for owners are technical, confirm each one with your CPA before relying on it.
How does the QBI deduction apply to S corp income?
- Section 199A, made permanent in 2025, can allow a deduction of up to 20% of qualified business income; owner wages are not QBI.
- For 2026, limits phase in above $201,750 of taxable income ($403,500 joint) and fully apply at $276,750 ($553,500 joint).
- Above the thresholds, the deduction is capped by W-2 wages paid or wages plus qualified property, so salary affects it in both directions.
- Specified service businesses, such as consulting, law, health, and financial services, lose the deduction entirely above the phase-in range.
What filings and exit issues come with S status?
- Expect payroll deposits and quarterly Forms 941, annual Form 940 and W-2s, and Form 1120-S with K-1s, generally due March 15 for calendar-year companies.
- Losses are deductible only to the extent of your stock and debt basis, so basis tracking matters every year.
- A former C corporation that sells appreciated assets within five years of converting can owe corporate-level built-in gains tax.
- S corporation stock cannot be QSBS, and only certain trusts, such as grantor trusts, QSSTs, and ESBTs, may hold S shares.
Key takeaways
- S status can reduce payroll tax on profits, but only if owners pay themselves a defensible salary.
- Salary level drives 401(k) contributions and, above the thresholds, the QBI deduction.
- More-than-2% owners face different rules for health insurance and fringe benefits.
- Entity choice, salary, and exit plans are fact-specific; decide them with a CPA and attorney.
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