S-Corp Salary vs Distribution
Tax Savings Calculator

How S-Corp Salary vs. Distribution Tax Savings Work

The core mechanic is simple: as a sole proprietor or single-member LLC, 100% of your net self-employment income is subject to SE tax (15.3% on the first $184,500 of earnings, 2.9% above that). When you elect S-Corporation status, you split your income into two buckets: (1) a W-2 salary that is subject to FICA — the same 15.3% split between employer and employee — and (2) distributions that pass through to you as a shareholder and are completely FICA-free.

The savings come entirely from the distribution bucket. If your net profit is $150,000 and you pay yourself a $75,000 salary, you avoid FICA on the remaining $75,000 in distributions — saving approximately $9,000–$10,500 in FICA taxes annually, or $6,000–$7,500 after the $2,000–$4,000 cost of running S-Corp payroll and filing Form 1120-S.

The Break-Even Point: When Does S-Corp Make Sense?

S-Corp only makes sense when the FICA savings exceed the compliance costs. At $60,000 in net profit with a $36,000–$40,000 salary, gross savings are roughly $2,500–$3,000 — barely covering payroll and accounting fees. At $100,000 net profit with a $50,000–$60,000 salary, gross savings jump to $5,000–$7,000, leaving $2,000–$4,000 after costs. At $150,000+, S-Corp is almost always worth it for active business owners.

The consensus among tax professionals is a $60,000–$80,000 net profit threshold. Below that, stay sole prop or single-member LLC. Above it, model the numbers with your specific salary and compliance costs — that is exactly what this calculator does.

The Salary Question: What Must You Pay?

You cannot take all S-Corp income as distributions. The IRS requires "reasonable compensation" — what a similarly situated employee would earn for the same services, under IRC § 3121(d) and IRS Rev. Rul. 74-44. The benchmark case is Watson v. Commissioner (8th Cir. 2012): a shareholder paid himself $24,000 salary while taking $175,000 in distributions; the IRS reclassified the excess distributions as wages, collected back FICA taxes, and assessed penalties. The court upheld the IRS.

Most practitioners use 40–60% of net income as a rough benchmark. The IRS S-Corp Audit Technique Guide specifically flags salary-to-distribution ratios below 40%. For specific industry benchmarks, use the Reasonable Salary Calculator.

S-Corp Salary vs Distribution: Frequently Asked Questions

• How much can I save as an S-Corp owner? +
  It depends on your net profit and salary. At $100K net profit / $50K salary: ~$3,800 net savings. At $150K net profit / $75K salary: ~$6,500 net savings. At $200K net profit / $100K salary: ~$8,000 net savings. Use the calculator above for your specific numbers. Above $184,500 in salary, SS savings plateau because you've exceeded the SS wage base — Medicare savings continue on all amounts.
• What salary must I pay as an S-Corp owner? +
  The IRS requires "reasonable compensation" for services rendered. There is no fixed formula, but the IRS Audit Technique Guide flags salary below 40% of total distributions. Courts use industry salary data (BLS, Robert Half) and the Watson v. Commissioner standard to determine reasonableness. A salary of $0 is only defensible if you perform no services. Use the Reasonable Salary Calculator for your industry-specific range.
• How do S-Corp distributions work? +
  S-Corp distributions are your share of corporate profits returned to you as a shareholder — not wages. They are reported on Schedule K-1 (not W-2) and flow to your personal tax return as ordinary income, subject to federal and state income tax. Critically: they are NOT subject to FICA. This is the entire mechanism of S-Corp savings. The split between salary and distribution must be reasonable — the salary must reflect fair market value for your services or the IRS can reclassify distributions as wages.
• Does a lower salary increase S-Corp savings? +
  Yes — but there's a limit. A lower salary means more distributions (FICA-free), which increases FICA savings. However, going too low risks IRS reclassification and back taxes + penalties. The optimal strategy is the lowest defensible salary — one that reflects what you'd pay a third party to do your job, backed by industry data. There's a secondary QBI trade-off: a lower salary reduces the W-2 wages available for the QBI deduction W-2 wage test for high earners.
• Can I change my salary each year? +
  Yes — you set your salary annually via a corporate board resolution. It should reflect your current role and the business's financial situation. You cannot retroactively reduce salary after year-end to shift taxes. If your revenue grows significantly, your salary should grow proportionally — otherwise the salary-to-distribution ratio will shrink and increase audit risk. Document each year's salary decision with industry benchmarks and a board resolution.
• What are the real costs of running S-Corp payroll? +
  Typical annual costs: payroll service (Gusto, ADP, Patriot) $500–$1,500; employer FUTA/SUTA taxes $150–$400; extra CPA time for Form 1120-S and payroll setup $500–$1,500; quarterly payroll tax deposits and year-end W-2/W-3 filings. Total: $1,500–$3,500/year depending on provider and how much CPA support you use. This calculator defaults to $3,000 — adjust to your actual or quoted costs for accuracy.