LLC Cost CalculatorBy Offshore Labs LLC
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South Dakota LLC cost

Ranked #34 of 51 on total first-year cost.

First year

$285

then $181/yr

Cost breakdown

Your breakdown2 items
  • South Dakota state feeState

    $156
  • Registered agent (1 year)Service
    $129
True first-year cost

All state charges included

$285

Estimates only, based on published state fees. Optional service prices are our standard rates.

The facts

State fee (as charged)
$156
Annual report
$50 / yr
Minimum state tax
None
Standard processing
3-5 days
Expedited
Not offered
Publication
Not required

Forms & deadlines

Formation document
Articles of Organization
Recurring filing
Annual Report
Report due
Annual report due the first day of the anniversary month
Tax deadline
No state income tax

Tax treatment

No state income tax.

Official SD filing page →
Form an LLC in SD →Customise this estimateCompare with other states

Step by step

How to form an LLC in South Dakota

Every cost below matches the breakdown above, including the card processing the state adds at checkout. See the full done-for-you South Dakota formation flow →

  1. 1

    Pick and check your South Dakota LLC name

    Free

    Search the South Dakota business registry for your exact name, make sure it ends with "LLC" or "L.L.C.", and avoid restricted words like bank or insurance. Name reservation is optional in most states.

  2. 2

    Appoint a registered agent

    $0 yourself · ~$129/yr commercial

    Every South Dakota LLC needs a registered agent with a physical in-state street address available during business hours. You can act as your own agent if you live in the state; otherwise use a commercial agent.

  3. 3

    File the Articles of Organization

    South Dakota state fee — $156

    File the Articles of Organization online with the South Dakota Secretary of State at https://sosenterprise.sd.gov/businessservices. Standard approval takes 3-5 days. The state fee is charged as $156 at checkout.

  4. 4

    Get your EIN from the IRS

    Free direct · $80 with our EIN service

    Apply online at IRS.gov once your LLC is approved. It is free and issued immediately for US residents; non-residents file Form SS-4 by fax or mail, or use our EIN service.

  5. 5

    Write an operating agreement

    Free template · ~$50 drafted

    Not filed with the state, but banks ask for it and it settles ownership, profit splits and what happens if a member leaves.

  6. 6

    File your BOI report with FinCEN

    Free direct · $50 with our BOI service

    Report your beneficial owners to FinCEN within the deadline that applies to your formation date. Filing directly is free.

  7. 7

    Open a US business bank account

    Varies by provider

    Use your approved Articles, EIN letter and operating agreement. Non-residents typically use Wise, Payoneer, Airwallex or Mercury-style accounts.

  8. 8

    Calendar your Annual Report

    $50

    South Dakota requires the annual report every year (Annual report due the first day of the anniversary month), starting the year after formation. Missing it risks penalties and administrative dissolution.