The Tax Rich Business Owners Skip That W-2 Workers Can’t: How S Corp Profits Escape the Medicare Surtax

S corp owners split income into a taxable salary and a profit distribution that escapes payroll and Medicare taxes entirely.

An anesthesiologist earning $900,000 can defensibly pay herself a $300,000 salary and take $600,000 as a distribution, skipping the uncapped Medicare surcharge.

W-2 employees at identical pay face full uncapped Medicare taxes with no legal workaround, no matter how high their salary climbs.

Two retirees, same $1 million, same 4% rule, buy one finished with $1.4 million, the other hit $0 in 12 years. Our free reader guide explains the flaw that separated them, and the income-first method built to avoid it.

A salaried nurse looks at her pay stub and sees Medicare tax coming out of every dollar she earns. It does not stop at a cap. Once her wages plus her spouse's cross an income line, an extra ACA Medicare surcharge kicks in on top, and it also has no ceiling. There is no form she can file to opt out.

Now put that same nurse's paycheck next to what her practice's owner takes home, and the tax code splits in two.

How S Corp Profits Get a Different Label

An S corporation is a small-business structure that passes its profits straight through to the owner's personal return, avoiding a separate corporate tax layer. The owner draws money two ways: a salary she pays herself as an employee, and a distribution, which is her share of leftover profit after expenses.

The salary faces payroll tax (the Social Security and Medicare taxes withheld from every wage earner) and, above the income threshold, the uncapped ACA Medicare surcharge. Exactly like the nurse's wages.

The distribution does not. Profit that flows through an S corp is not classified as wages, so it sidesteps the payroll tax system entirely, including that uncapped Medicare piece.

That is the whole mechanism. Same person, same practice, same day of work. Two different tax labels on the money.

The 4% Rule is Broken, Built On A World That No Longer Exists

Every retiree knows about the 4% rule, but it frames retirement as a slow liquidation and still causes retirees with seven-figure accounts to agonize over a dinner out.

There's a different way to run the math that makes more sense today. Build an income floor — dividends, interest, and Social Security that cover your essential bills every month — and you never have to sell shares into a down market just to pay them.

Our free reader guide, The 4% Rule Is Broken , walks through it in about 15 minutes. Access the report here.

Reasonable Compensation Is the Whole Ballgame