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When does an S corp election actually save money?

Switching your LLC to an S corporation can save thousands in self-employment tax, or cost you money in admin. Here is how to tell which side you are on.

Priya Raman, CPA6 min read

A small business owner, a Black woman in her forties who runs a design studio, sitting at her bright workshop table…

Almost every owner we meet has heard that an S corporation saves tax. It can. But the election adds payroll, an extra tax return and a set of rules you have to follow every year. Whether it pays off depends on one number above all others: your profit.

Where the savings come from

As a sole proprietor or single-member LLC, you pay self-employment tax of 15.3 percent on nearly all of your net profit, on top of income tax. As an S corporation owner, you pay yourself a reasonable salary through payroll, which carries the same 15.3 percent, and take the rest as a distribution, which does not.

If your business makes $140,000 and a reasonable salary for your role is $75,000, the $65,000 difference avoids roughly $9,900 in payroll taxes. That is the headline saving everyone talks about.

What it costs to run

The savings are real, but so are the costs. Before you elect, add these up honestly:

  • Payroll software and filings, typically $600 to $1,200 a year
  • A separate corporate return, Form 1120-S plus Minnesota M8, usually $1,450 or more to prepare
  • Minnesota unemployment insurance on your own wages
  • More careful bookkeeping, because owner expenses must run through an accountable plan
  • The time it takes to keep salary and distributions properly documented

Together, these often come to $3,000 to $4,500 a year. Below about $60,000 of profit, the admin can wipe out most of the tax saved. Between $60,000 and $90,000 it is a judgement call. Above $90,000, the election usually pays for itself comfortably.

An S corp is a tool, not a status symbol. If the math does not work by at least a few thousand dollars, keep it simple.

The reasonable salary question

The IRS expects you to pay yourself what you would pay someone else to do your job. Set it too low and you invite an audit; set it too high and you give back the savings. We base salaries on published wage data for your role and region, then document the reasoning in your file each year.

Timing matters too. An election filed by March 15 applies to the whole current year. Miss it and you can sometimes still qualify with late-election relief, but it is cleaner to decide in the fourth quarter and start fresh in January.

If you are on the fence, ask for a side-by-side projection. We will model your next two years both ways, including every admin cost, so you can decide on numbers rather than on something you heard at a networking breakfast.

PR

Priya Raman, CPA

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