How to Handle Payroll Taxes as an S-Corp Owner

Navigate S-Corp payroll tax requirements, reasonable salary rules, and compliance deadlines to avoid penalties.

  1. Set your reasonable salary baseline. Determine what you'd pay someone else to do your job based on industry data, local market rates, and your actual responsibilities. The IRS requires 'reasonable compensation' for services performed — typically 40-60% of net business income for active owner-operators. Document your research with salary surveys, job postings, or industry reports.
  2. Run payroll on your W-2 wages. Process regular payroll for your salary using standard payroll software or a payroll service. Withhold 7.65% for your share of FICA taxes (Social Security and Medicare). Pay the employer portion (another 7.65%) plus federal and state unemployment taxes. Issue yourself a W-2 at year-end like any other employee.
  3. File quarterly payroll tax returns. Submit Form 941 each quarter reporting wages paid and taxes withheld. File by the last day of the month following each quarter (April 30, July 31, October 31, January 31). Deposit payroll taxes semi-weekly or monthly based on your deposit schedule — most small S-Corps qualify for monthly deposits by the 15th of the following month.
  4. Handle unemployment tax filings. File Form 940 annually for federal unemployment tax (FUTA) by January 31. Most S-Corp owner wages are subject to FUTA at 0.6% on the first $7,000 of wages if you pay state unemployment taxes on time. File state unemployment returns quarterly in most states, with rates varying by state and experience rating.
  5. Take remaining profits as distributions. Distribute S-Corp profits above your reasonable salary without additional payroll taxes. These distributions aren't subject to the 15.3% FICA tax burden, only ordinary income tax rates on your personal return. Maintain adequate documentation showing the salary vs. distribution split in case of IRS review.
  6. Track and reconcile quarterly. Reconcile payroll tax deposits against liabilities each quarter to catch errors early. Underpayment penalties start at 0.5% per month on missed deposits. Keep three years of payroll records including Forms 941, 940, W-2s, and deposit confirmations. Most payroll software automates the calculations and filing deadlines.