Free Tool · Updated 2026

LLC vs S-Corp
Tax Savings Calculator

See exactly how much you could save in self-employment taxes by electing S-Corp status. Enter your net business income and get a detailed breakdown in seconds.

Calculate Your S-Corp Tax Savings

Enter your expected annual net business profit. We will show you the self-employment tax difference between an LLC and an S-Corp.

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Your business profit after expenses, before owner pay

Used to estimate federal income tax bracket

Select your highest marginal state rate

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IRS requires a "reasonable salary": typically 40-60% of profit

Quick Answer

An S-Corp election makes sense when your net business profit exceeds $40,000-$50,000 per year. Below that threshold, the cost of S-Corp compliance (payroll, tax filing) typically outweighs the self-employment tax savings. The key benefit: with an LLC, you pay 15.3% self-employment tax on all net profit. With an S-Corp, you only pay payroll taxes on your salary: distributions above salary avoid the 15.3% SE tax. Example: $100K profit, $60K salary = SE tax on $60K only, saving approximately $6,120/year.

LLC vs S-Corp: How the Tax Difference Works

LLC (Default Tax Treatment)

  • All net profit flows to your personal return
  • You pay 15.3% self-employment tax on everything
  • SE tax = Social Security (12.4%) + Medicare (2.9%)
  • No payroll setup required
  • Simpler compliance: no separate corporate return
  • Best for profits under $40,000-$50,000/year

S-Corp Election (Form 2553)

  • You pay yourself a "reasonable salary" via W-2
  • Payroll tax only on salary, not on distributions
  • Remaining profit taken as owner distribution
  • Distributions avoid 15.3% SE tax
  • Requires payroll setup and separate S-Corp return
  • Best for profits above $40,000-$50,000/year
This calculator provides estimates for educational purposes only. Actual tax savings depend on your specific situation. Consult a qualified tax professional before making the S-Corp election. Brendat's Premium package includes a tax strategy consultation.
The S-Corp election deadline is March 15 for the current tax year. If you miss it, the election applies to the following year. Form 2553 must be filed with the IRS. Brendat handles this as part of the Premium package.

FAQ

Frequently Asked Questions

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