LLC Formation Requirements
Forming an LLC in South Dakota requires a $150 filing fee paid to the South Dakota Secretary of State. An annual report fee of $55 is due Annually by the first day of the anniversary month. Standard processing takes several business days. Expedited processing is available for $50, with a turnaround of Typically within a few business days. A registered agent with a physical address in South Dakota is required. South Dakota has no state income tax, making it attractive for business owners looking to minimize their tax burden. South Dakota does not impose a franchise tax on LLCs.
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How much does it cost to form an LLC in South Dakota?
The state filing fee to form an LLC in South Dakota is $150. There is also an annual report fee of $55 due Annually by the first day of the anniversary month. Expedited processing costs an additional $50.
Do I need a registered agent for my South Dakota LLC?
Yes. South Dakota requires every LLC to maintain a registered agent with a physical address in the state. The registered agent receives official legal documents and government notices on behalf of your LLC.
Does South Dakota have a franchise tax for LLCs?
No. South Dakota does not impose a franchise tax on LLCs, which reduces the ongoing cost of maintaining your business.
Does South Dakota have a state income tax?
No. South Dakota does not have a state income tax, which means LLC members do not pay state income tax on their share of business profits. This makes South Dakota attractive for business formation.
How long does it take to form an LLC in South Dakota?
Standard processing time in South Dakota is several business days. Expedited processing is available for $50 with a turnaround of Typically within a few business days.
Can I file my South Dakota LLC online?
Yes. South Dakota allows online LLC filing through the Secretary of State's website, which is typically the fastest and most convenient option.
What are the ongoing requirements for a South Dakota LLC?
You must file an annual report and pay a $55 fee, due Annually by the first day of the anniversary month. You must also maintain a registered agent in the state.
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South Dakota requires every LLC to maintain a registered agent with a physical in-state address. A professional registered agent service ensures you never miss legal notices.
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Official Source
South Dakota Secretary of State
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Data Methodology
DataTactic researchers verify LLC formation data directly against official government sources — South Dakota Secretary of State publications, state statutes, and agency websites. Each data point is cross-referenced against primary sources before publication. Records are reviewed and updated when laws or requirements change.
Last verified: 2025-03-17 · Always confirm with official state sources before filing.