South Dakota payroll tax form information

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Select a state from the drop-down list or visit the State-specific payroll tax form information topic to view payroll tax form information for that state.

Unemployment forms

Agency: South Dakota Unemployment Insurance Division

Website: http://dlr.sd.gov/

Description Approval Information Filing Methods Web fill-in Form Due Date
DOL-UID-21 Approved Paper, Internet No Last day of the following month
DOL-UID-21A Approved Paper, Internet No Last day of the following month

E-filing notes

Form DOL-UID 21

  • Registration required - No
  • File format - ASCII

State ID formats

Unemployment ID: 7 digits formatted as #####.#-#

Withholding ID: No state income tax

New hire reporting

Reporting methods

File Upload Type: Internet

General reporting requirements

Electronic filing required: No
Filing frequency: 20 days from hire date
Registration required: No

Website:

Related topics

State-specific payroll tax form information

Processing state payroll tax forms

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