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Number Name Tax Year Revision Date
MO W-4 Employee's Withholding Certificate 12/7/2020
MO W-4A Certificate of Non-Residence or Allocation of Withholding Tax 2019 3/4/2019
MO W-4C Withholding Affidavit for Missouri Residents 2019 3/4/2019
MO W-4P Withholding Certificate for Pension or Annuity Statements 2019 3/4/2019