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How To Find Us

MCTC consists of locations throughout St. Louis and County areas.
For detailed information by site, visit our Locations Page.

Helpful Phone Numbers

  • Desmond Leong [MCTC Director] (314) 690-3570
  • IRS General Questions (800) 829-1040
  • Missouri Department of Revenue (573) 751-3505
  • Illinois Department of Revenue (800) 732-8866

Have a brief question? Contact Us!

The website will be up for the 2025 filing season on 1/1/2025.

You may schedule appointments after 1/1/2025.