Resources for Starting and Maintaining a Business in South Dakota
At CorpNet our mission is to help you start your business and help you keep it in compliance. To assist you in your entrepreneurial journey, we’ve collected answers to the most frequently asked questions small business owners have about starting and maintaining a business in the state of South Dakota.
Our goal is to provide you with a one-stop solution for all of your business, payroll tax registrations, and compliance filings. And if we can help you along the way, our team of entity filings and compliance experts is just a call away.
Quick Facts for Starting a South Dakota Business
Expedited Services Available: Yes
New Business Publishing Required: No
Private Registration Available: No
Registered Agent Required: Yes
Annual Report Required: Yes
Franchise Tax Required: Limited Use
State Sales Tax: 4.5%
State Income Tax: None
Unemployment Insurance: 0%-8.8%
DBAs do not require a registered agent.
South Dakota Business Entity Options
| Business Entity Type | State Fees | Applicable Form |
| Limited Partnership (LP) | $125 | Certificate of Limited Partnership |
| Limited Liability Partnership (LLP) | $125 | Statement of Qualification |
| Limited Liability Company (LLC) | $165 | Articles of Organization |
| Series LLC | $200 | Articles of Organization (Master Series) |
| Business Corporation | $150 Online $165 Mail | Articles of Incorporation |
| Nonprofit Corporation | $30 | Articles of Incorporation |
| Cooperative | $150 | No form available |
| Business Trust | $125 | Certificate of Trust |
| Foreign Limited Partnership | $125 | Application for Registration |
| Foreign Limited Liability Partnership | $125 | Statement of Qualification |
| Foreign Limited Liability Company | $765 | Application for a Certificate of Authority |
| Foreign Series LLC | $800 | Application For Certificate of Authority (Master Series) |
| Foreign Business Corporation | $750 Online $765 Mail | Application for a Certificate of Authority |
| Foreign Nonprofit Corporation | $125 | Non-Stock Application for Certificate of Authority |
| Foreign Cooperative | $750 | Application For Certificate of Authority |
| Foreign Business Trust | $125 | Registration of Trust |
Not Sure Which Type of Business You Need?
Launch CorpNet’s Business Structure Wizard to get suggested entities based on your unique needs. It’s free and easy to use.
Key South Dakota Government Resources
South Dakota Secretary of State
Capitol Building
500 East Capitol Ave
Ste. 204
Pierre, SD 57501-5070
sosenterprise.sd.gov/BusinessServices/Default.aspx
South Dakota Department of Revenue
445 E Capitol Ave.
Pierre, SD 57501
dor.sd.gov
Feeling Overwhelmed? CorpNet Is Here To Help!
Below are all the ways CorpNet can help you and your business.
Our knowledge team of experts is here to help and all our services are backed by our 100% Satisfaction Guarantee.
Business Formation and Launch
- Business Name Search
- Business Name Reservation
- Form a South Dakota LLC
- Incorporate in South Dakota
- File a DBA
- Appoint a Registered Agent in South Dakota
- Obtain an Employee Identification Number (EIN)
- Register for South Dakota Payroll Taxes
- Request a Permit for Sales and Use Tax
- Research Required Business Licenses
Ongoing Business Compliance
Additional Resources and Articles
Compare Entities
- Choosing a Business Structure
- Business Structures Wizard
- Sole Proprietorship vs. Partnership
- Sole Proprietorship vs. LLC
- LLC vs. Partnership
- LLC vs. Corporation
- C Corporation vs. S Corporation
- S Corporation vs. LLC
- LLC vs. S Corp vs. C Corp
- DBA vs. LLC
- LLP vs. LLC
- LLC vs. PLLC
- Professional Corporation vs. LLC
- Single Member vs. Multiple Member LLC
- Member vs. Manager-Managed LLC
- Domestic LLC vs. Foreign LLC
Common Questions
- What is a Certificate of Incorporation?
- What is a Certificate of Registration?
- What is a Statement of Information?
- What are Articles of Incorporation?
- What are Articles of Organization?
- What is an Annual Franchise Tax Report?
- What is a Certificate of Authority?
- What is a Statement of Purpose?
- What Is a Fictitious Name?
- What is a Pass-Through Entity?
- What is the Owner of an LLC Called?
- What is the Role of an LLC Organizer?
- What Is a Registered Agent?
- What is a Statutory Agent?
- What is a Reseller License?
- What is a Corporate Resolution?
- What Is a Letter of Good Standing?
Helpful Templates
Need a Small Business Compliance Checklist?
Business compliance can slip through the cracks! As your existing business evolves, you are required to file notify the state of any changes. Many business owners lose sight of these requirements and fail to realize they haven’t met compliance requirements.
Use our compliance checklist to determine which business filings you need to perform to manage this year’s activities and changes.
