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Register Your South Dakota LLC in Colorado
Step-by-step foreign qualification requirements, fees, and filing instructions for South Dakota LLCs expanding into Colorado.
Cost Summary
- Colorado filing fee
- $100
- South Dakota Certificate of Good Standing
- $20
- Annual obligation in Colorado
- $25/year
- Estimated year 1 total
- $145
Note: Year 1 total includes the $100 filing fee in Colorado plus the $20 Certificate of Good Standing fee from South Dakota. Registered agent fees (typically $100-$200/year) are not included.
South Dakota data verified May 1, 2026 · sosenterprise.sd.gov
Colorado data verified May 1, 2026 · sos.state.co.us
How to register your South Dakota LLC in Colorado
1
Check name availability in Colorado
Before filing, verify that your LLC name (or a distinguishable variation) is available in Colorado. If your exact name is already taken, you may need to register under a fictitious or assumed name.
Search Colorado business names ↗
2
Get a Certificate of Good Standing from South Dakota
Colorado requires a Certificate of Good Standing from South Dakota to prove your LLC is in good standing. The fee is $20. No expiration printed; foreign-state applications typically require dating within 30-90 days.
3
File the Statement of Foreign Entity Authority in Colorado
Submit your application along with the Certificate of Good Standing and the $100 filing fee. Processing time is 3-5 business days. Expedited processing available for $50. Online filing is available.
Colorado filing portal ↗
4
Appoint a registered agent in Colorado
You must designate a registered agent with a physical address in Colorado to accept legal documents on behalf of your LLC. This is required as part of the foreign qualification application.
Ongoing compliance in Colorado
- Annual report
- $25/year
- Report due
- Anniversary month
- Processing time
- 3-5 business days
- Expedite
- $50
Note: Colorado has the lowest filing fee for foreign qualification in the country.
Activities that do NOT require registration in Colorado
- Maintaining or defending a lawsuit, administrative proceeding, or arbitration
- Holding meetings of members or managers, or carrying on internal company affairs
- Maintaining bank accounts
- Maintaining offices or agencies for the transfer, exchange, or registration of the LLC's own securities
- Selling through independent contractors
- Soliciting or obtaining orders if orders require acceptance outside the state before becoming contracts
- Creating or acquiring indebtedness, mortgages, or security interests in real or personal property
- Securing or collecting debts, or enforcing mortgages or security interests
- Owning real or personal property
- Conducting an isolated transaction completed within 30 days that is not part of repeated similar transactions
- Transacting business in interstate commerce
Colorado's Corporations and Associations Act applies a unified list of safe harbors to all foreign entities, including LLCs. Codified at Title 7 Article 90 Part 8.
Need a registered agent in Colorado?
A registered agent is required for foreign qualification. These services operate in all 50 states.
Get Northwest Registered Agent ↗
Recommended · $125/year · Privacy included
Registered Agents Inc
$200/year · Includes annual report filing
Harbor Compliance
$99/year · Full-service compliance option
Need a business address in Colorado?
A virtual mailbox gives your LLC a professional address in Colorado for mail forwarding, public filings, and banking—without leasing office space.
Independent mailbox providers
This page provides general information based on publicly available state requirements. It is not legal advice. Verify all fees and requirements with the Colorado Secretary of State before filing.