• Timely Filing of Partnership, S Corporation Returns and Extensions

    To be considered timely filed, your return or extension must be filed before midnight CDT on March 16, 2020. If the IRS rejects your return, you have 10 calendar days to resubmit the return and obtain approval from the IRS. If your extension is rejected, you have five calendar days to resubmit the extension and obtain approval from the IRS.

  • Areas of expertise

  • Location: 260 Chesterfield Ind Blvd Chesterfield, MO 63005

    Call: (636)530-1040 or Fax (636)530-1101

    Hours: Monday-Friday 8 a.m.-5 p.m.

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  • Holt & Patterson, LLC is a certified public accounting and business consulting firm in the greater St. Louis area.  Along with the president, Michael Patterson, there are approximately 20 associates with a wide range of expertise and a standard of excellence beginning in 1960. 

    While we offer the traditional accounting, audit, and tax services, we have more to offer.  We provide business valuations, payroll preparation, and management consulting.