South Dakota Payroll Tax and Registration Guide

Account Number(s) Needed:

Companies that pay employees in South Dakota must register with the South Dakota Department of Labor & Regulation for an Reemployment Assistance Tax (formerly Unemployment Insurance Tax) Account Number. 
South Dakota Department of Labor & Regulation: 9999.-9-9 or 0999999 (6/7 digits)

Required Payroll Documentation:

Withholding 

  • Not applicable.

Unemployment

  • Form 21 (Employer's Quarterly Contribution, Investment Fee and Wage Report): This report is a good source of information to use to balance Employee Total Wages and employer contributions for prior quarters.

Third Party Access /POA Needed:

  • No

Local Income Taxes Imposed:  

  • No

State Resources:

Visit state resources for specific tax rates and wage details

      Dept. of Labor & Regulation for unemployment taxes


      Registering for South Dakota Payroll Tax Account Number

      Companies that pay employees in South Dakota must register with the South Dakota Department of Labor & Regulation. South Dakota Department of Labor & RegulationFormat: 99999.9-9... Learn more

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