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State Compliance Guide 2026

South Dakota LLC & Corporation
Annual Report Requirements

Statutory filing timelines, state fees, late penalty rules, and online submission guidance using the South Dakota Secretary of State portal.

Filing Deadline
1st Day
Of anniversary month
Online Fee
$50
LLCs & Corporations
Late Penalty
$50
Assessed after deadline
Filing Agency
SD SOS

South Dakota Annual Report Overview

Every limited liability company and corporation registered in South Dakota must file an annual report to maintain active legal standing with the Secretary of State. This statutory filing confirms company leadership rosters, designated registered agents, and current principal executive office locations on the public record.

Failing to submit your annual report triggers mandatory monetary penalties and administrative delinquency notices. If an entity remains noncompliant, the Secretary of State initiates administrative dissolution, terminating the legal authority of the business and putting personal liability shields at risk.

When is the South Dakota Annual Report Due?

South Dakota annual reports are due each year on or before the first day of the anniversary month of your company initial formation or registration. For instance, if your business formed on October 18, your annual report deadline falls on October 1 every subsequent year. The Secretary of State opens the electronic filing window on the first day of the month preceding your due date.

How Much Does It Cost?

LLC Online Filing Fee $50
Corporation Online Filing Fee $50
Paper Filing Surcharge (By Mail) $65 (Includes $15 paper fee)
Statutory Late Penalty $50
Paper Submissions Carry Higher Processing Fees

The South Dakota Secretary of State charges sixty five dollars for paper filings submitted through the postal service, whereas electronic submissions completed via the state website cost fifty dollars. Filing digitally saves fifteen dollars and provides instant confirmation.

What Happens If You Miss the Deadline?

Missing the statutory due date immediately triggers a mandatory fifty dollar late penalty fee. This surcharge increases the state filing cost to one hundred dollars for online submissions and one hundred fifteen dollars for paper filings.

If delinquency extends beyond the statutory notice window, the Secretary of State administratively dissolves domestic entities or revokes the certificate of authority for foreign businesses. Reinstating an administratively dissolved company requires completing an application for reinstatement, filing all delinquent annual reports, settling all unpaid annual fees and late penalties, and paying a formal reinstatement fee. Filing on schedule protects operating capital and keeps your business in continuous good standing.

How to File the South Dakota Annual Report

Filing online through the South Dakota Secretary of State Business Services platform offers the fastest processing and immediate confirmation receipts.

Required Information for Filing:

  • Legal entity name exactly as registered in state files
  • South Dakota Secretary of State Business ID number
  • Name and physical South Dakota street address of the registered agent
  • Principal executive office location and mailing address
  • Names and business addresses of current managers or members for LLCs, or officers and directors for corporations
  • Credit card or electronic payment method to settle the fifty dollar filing fee

Step by Step Filing Instructions:

  1. Visit the official South Dakota Secretary of State business portal using the link below.
  2. Search for your company using legal name or state Business ID.
  3. Open your entity summary profile from the public records.
  4. Click the File Annual Report button on your dashboard.
  5. Review prefilled details and enter any modifications to business addresses or company leadership.
  6. Pay the statutory fifty dollar filing fee online.
  7. Download and print your digital confirmation receipt for entity compliance records.
File South Dakota Annual Report → South Dakota SOS ↗

Frequently Asked Questions

Do I need to file even if nothing has changed?

Yes. The annual report is a mandatory statutory filing verifying that your business is actively operating. Even if your addresses, leadership, and registered agent details are identical to last year, you must file and pay the fifty dollar fee to keep your company in good standing.

Can I file the South Dakota annual report by mail?

Paper submissions are accepted by the Secretary of State, but paper forms incur a fifteen dollar manual processing surcharge, raising the total cost to sixty five dollars. Digital filing costs fifty dollars and ensures real time registry updates.

Can I update my registered agent during the annual report filing?

Yes. South Dakota permits entities to update their commercial or noncommercial registered agent directly within the annual report workflow without submitting a separate amendment form.

Does a single member LLC still need to file?

Yes. Single member LLCs are governed by the same annual compliance rules and fifty dollar statutory fee as multi member entities. Entity classification dictates filing requirements rather than owner or employee count.

What if my business is no longer operating?

If commercial operations have permanently ceased, formally submit Articles of Dissolution or Termination to the Secretary of State. Dissolving the business officially prevents late fees, ongoing annual reporting obligations, and involuntary administrative marks on state records.