South Dakota

Unemployment forms

Contact information

Agency: South Dakota Unemployment Insurance Division

Unemployment ID format

7 digits formatted as #####.#-#

Tax payment details

Deposit schedule
Due date
Payment methods
Zero filing required
Zero EFT accepted
Quarterly
Last day of the following month
Check, ACH
N/A
N/A

ACH/EFT payment information

ACH debit payments of unemployment taxes are accepted. Approval is required.
ACH credit payments are not accepted.
For more information about making EFT payments and applying for approval please visit the South Dakota Department of Revenue website and search epath payments

DOL-UID-21 and DOL-UID-21A

Filing methods:
Paper, Internet
Internet file format:
ASCII
Form due date:
Last day of the following month
Form filing address:


Unemployment Insurance Division of South Dakota,
PO Box 4730
Aberdeen, SD
57402-4730

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

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