Find the right S-Corp salary vs distribution split for your situation.
Total federal tax
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Distribution
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FICA on salary (15.3%)
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Income tax
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Your breakdown
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Why the salary-versus-distribution split matters at all
An S corporation lets profit reach the owner in two channels, and they are taxed differently. Money paid as W-2 salary carries the full 15.3% FICA load, half from the company and half from the employee, covering Social Security and Medicare. Money taken as a distribution of profit is not wages, so it escapes FICA entirely. Both channels are subject to ordinary income tax, because an S corp is a pass-through and all the profit lands on the owner's personal return either way. That single asymmetry, FICA on salary but not on distributions, is the entire reason owners obsess over the split, and it is what this calculator measures.
The incentive is obvious: take a tiny salary, call the rest a distribution, dodge the payroll tax. The IRS knows this game. It enforces a reasonable compensation doctrine, requiring that an owner who works in the business pay themselves a salary comparable to what the role would command on the open market before sweeping the rest out as distributions. There is no statutory bright-line percentage, which is exactly why this is a judgment call rather than a formula.
Splitting $150,000 of profit down the middle
Run the defaults: $150,000 of S-corp net profit, a $75,000 salary, and a 22% marginal income tax rate. The salary is exactly half the profit. Here is how the federal tax stacks up.
The lever lives entirely in the FICA line. Income tax of $33,000 does not move when you shift dollars between salary and distribution, because all $150,000 of profit is taxed the same way regardless of label. Only FICA responds. At a 15.3% rate, every $1,000 you move from salary to distribution saves $153 of payroll tax here. Drop the salary from $75,000 to $60,000 and the FICA falls by about $2,295. That saving is the prize, and the audit risk is the price.
Two ways the real return is messier than this estimate
Read the result as a planning sketch, not a filing. The calculator applies a flat 15.3% to whatever salary you enter, with no Social Security wage-base cutoff. In reality the 12.4% Social Security half of FICA stops once wages clear the annual wage base, which is $176,100 for 2026, so on salaries above that only the 2.9% Medicare portion keeps applying. For a high earner, that means raising the salary past the wage base costs far less FICA per dollar than the tool's flat rate suggests. The model also applies your single marginal rate to all profit, while a real return runs income through the graduated brackets and the standard deduction, so your actual income tax is usually lower than the flat estimate.
This tool is for the S-corp owner deciding what to put on their own W-2 before year-end payroll runs. The lowest-salary, highest-distribution split is tempting, but a salary that is unreasonably low relative to your role is the single biggest S-corp audit trigger, reported on Form 1120-S with the distribution flowing through Schedule K-1. If the IRS recharacterizes distributions as wages, you owe the back payroll tax plus penalties and interest. The practical move most CPAs endorse: document a defensible salary using industry comparables, often landing somewhere between 30% and 60% of profit, and keep the support in your files. The calculator flags where your chosen ratio falls on that risk spectrum.
Does a higher salary cost me more than just FICA?
It can actually unlock benefits, which is why chasing the rock-bottom salary is not always smart. Several good things key off W-2 wages: your Social Security benefit in retirement is based on your earnings record, the cap on a Solo 401(k) employee deferral and many employer retirement contributions tie to compensation, and the qualified business income deduction interacts with W-2 wages above certain income levels. A salary set purely to minimize FICA can shrink your retirement contribution room and your future Social Security check. The cheapest split today is not always the richest over a career.
Are S-corp distributions ever taxed twice?
No double taxation in the C-corp sense. Because an S corp is a pass-through, profit is taxed once on the owner's personal return whether it is paid as salary or taken as a distribution. A distribution itself is generally tax-free to the extent of your basis in the company, since the underlying profit was already taxed to you as it was earned. The salary-versus-distribution choice is about payroll tax, not about being taxed twice on the same income.