MISSOURI Tax Forms and Instructions
Below are the relevant links for MO State Tax information.
Missouri State Mandate



MISSOURI Tax Forms and Instructions Information
Online Credit Card Payments
  • Offical Payments
    Or call 1-800-2PAY-TAX (Offical payments charges a nominal fee for this service)(Use Jurisdiction Code 2000 for Individual and Jurisdiction Code 2006 for Business Taxes)
Mailing Addresses
  • Return Mailing Address:
    Department of Revenue
    PO Box 3222
    Jefferson City, MO 65105-3222

  • Return Mailing Address without Refund:
    Department of Revenue
    PO Box 3370
    Jefferson City, MO 65105-3370

  • Estimates Mailing Address:
    Missouri Department of Revenue
    PO Box 555
    Jefferson City, MO 65105-0555

  • Amended Return Mailing Address:
    Department of Revenue
    PO Box 3222
    Jefferson City, MO 65105-3222

  • Extension Mailing Address:






  • Electronic Filing:

Federal Tax Information