Colorado 2021 Tax Rates

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2021 Colorado Taxes

Withholding Requirements

  • Register as an employer on the Colorado Business Express website

  • Employee's Withholding Tax Exemption Certificate

    : Federal W-4

  • Withholding Method

    : Formula

  • Supplemental Rate

    : 4.63%

Local Taxes

Colorado State Unemployment Insurance (SUI)

  • Colorado Wage Base

    : $13,600 for 2021

  • Colorado SUI Rates range from

    : 0.3% to 9.64% for 2021
  • Colorado new employer rate (non-construction): 1.7% for 2021

Colorado State Disability Insurance (SDI)

  • None

Colorado State Labor Laws

  • Colorado Minimum Wage

    : $12.32 per hour

  • Colorado Termination Pay

    :
    • Employee is fired — pay immediately
    • Employee quits — pay next regular payday

Colorado New Hire Reporting

Remit Withholding for Child Support to

Colorado Reciprocal States

  • None
Select yearCurrent Colorado 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.