Missouri 2021 Tax Rates

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2021 Missouri Taxes

Withholding Requirements

  • Register as an employer on the Missouri Department of Revenue website

  • Employee's Withholding Tax Exemption Certificate

    : MO W-4

  • Withholding Method

    : Formula

  • Supplemental Rate

    : 5.4% or add to regular wages for current or preceding payroll period and withhold on total

Local Taxes

Missouri State Unemployment Insurance (SUI)

  • Missouri Wage Base

    : $11,000 for 2021

  • Missouri SUI Rates range from

    : 0.00% to 12.00% for 2021

  • Missouri new employer rate

    : 2.376% for 2021

  • Missouri non-profit employer rate

    : 1.0% for 2021

Missouri State Disability Insurance (SDI)

  • None

Missouri State Labor Laws

  • Missouri Minimum Wage

    : $10.30 per hour

  • Missouri Termination Pay

    :
    • Employee is fired — pay immediately
    • Employee quits — no provision

Missouri New Hire Reporting

Remit Withholding for Child Support to

Missouri Reciprocal States

  • None
Select yearCurrent Missouri taxes
These free resources should not be taken as tax or legal advice. Content provided is intended as general information. Tax regulations and laws change and the impact of laws can vary. Consult a tax advisor, CPA or lawyer for guidance on your specific situation.