The supplemental rate is withheld at a flate rate of 6% with zero withholding allowances, or added to the regular wages for preceding Revenue Employee’s Withholding Allowance Certificate.
State Unemployment Insurance (SUI)
Rates range from 0.0% to 6.0%. New employers use 2.70%. New construction employer rate is 2.376%. New employer rates for nonprofits is 1.00%.
Employers are required to pay a discharged employee all wages due at the time of dismissal.
New Hire Filing
Within 20 days of employee hire or rehire to Child Support Services.
Reporting by mail
New hire reporting form
Kansas City earnings taxes: 1% (employee)
St. Louis earnings taxes: 1% (employee)
St. Louis payroll expense taxes: 0.5% (employer)
The information provided here should not be considered legal or accounting advice nor should it substitute for legal, accounting, and other professional advice. If you require legal or accounting advice, you should always consult your licensed attorney, accountant, or other professional to discuss the facts of your particular situation.
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