New Company Registration for South Dakota

Disclaimer: This article is not intended to be tax, legal, financial, or HR advice. Rules and regulations change over time and can vary by location. Consult with a lawyer, accountant, Tax, or HR expert for specific guidance.

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Register for Taxes with Middesk

Homebase has partnered with Middesk to make tax registration easier for you.

• Middesk can register you across all 50 states for withholdings/income tax (SIT) and unemployment insurance (SUI)
• Middesk will continue to support your ongoing compliance by processing and surfacing your state mail for your review
• Middesk offers registrations for select PFMLs and local jurisdictions as well

To get started, sign up here and check out this tutorial.

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State Unemployment Tax (UI)

Tax Agency: South Dakota Dept of Labor & Regulation

Obtaining a South Dakota Unemployment Account Number

1. Go to SD Department of Labor & Registration website
2. Click log in here to register your business
3. Click on create ID
4. Create a User ID and password
5. Answer remaining registration questions

Important to Note

• Update your Homebase account with your South Dakota Account Number.  Your South Dakota Account Number is required for all South Dakota interactions to ensure your account is accurate.
• Please call the South Dakota Dept of Labor & Regulation at 605.626.2312
• South Dakota does not impose a state income tax