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State guide

Fees, taxes, privacy, timelines, and banking for forming an LLC in Colorado — with pros, cons, and a side-by-side comparison so you can decide with confidence.

Why form an LLC in Colorado?

Colorado is one of the cheapest states to start and maintain an LLC, with a $50 filing fee and just a $25 annual report. That's attractive if you live or operate in Colorado — but a non-US founder with no Colorado ties still gets simpler privacy and no state income tax by choosing Wyoming or New Mexico instead.

A quick reminder from us: forming in a state where you do not actually operate usually means you still have to register (foreign-qualify) in your home state, often with little or no tax benefit. If you are unsure, tell us how you plan to operate and we will recommend the right fit — free.

Costs and fees

The Colorado Secretary of State charges roughly $50 to file Articles of Organization, with an ongoing state cost of about $25/yr Periodic Report. No franchise tax; flat ~4.4% state personal income tax on Colorado-source pass-through income; standard state sales tax applies. State fees are paid directly to the state and are separate from our service fee.

  • Filing fee: $50 (approximate)
  • Ongoing state cost: $25/yr Periodic Report
  • Typical processing time: Same day (online only)

Taxes and privacy

Personal state income tax in Colorado: Yes. Owner privacy on the public record is generally rated medium.

Your federal tax obligations (and your EIN) are the same regardless of the state you choose — a single-member LLC is taxed as a pass-through by default, and we can obtain your EIN even if you do not have an SSN.

Pros of forming in Colorado

  • Very low $50 one-time filing fee
  • Only $25 per year to stay in good standing — among the lowest ongoing costs in the US
  • Instant, fully-online filing through the Secretary of State (same day)
  • No franchise tax or gross-receipts entity tax
  • Flat, relatively low state income tax rate (~4.4%, trending down)

Things to weigh

  • Colorado has a state personal income tax on pass-through profits attributable to CO
  • Members/registered agent appear on the public record — moderate, not high, privacy
  • Online-only filing with no paper alternative can be awkward for some non-US founders
  • No special benefit for a founder who doesn't actually operate in Colorado — it's just another home state

Banking for your Colorado LLC

Banking is not restricted by forming in Colorado — a CO LLC can open a US account with Mercury, Wise, Relay and similar fintechs that onboard non-US owners. No state-specific banking rules apply here.

Whichever state you choose, we prepare the documents banks ask for and can obtain your EIN even without an SSN. Bank and provider approval is always their decision — we are not affiliated with any bank.

Is Colorado right for you?

Best for: Budget formation if you operate in Colorado. If you operate physically in Colorado, forming here keeps things simple. If you are a remote or non-US founder without a specific reason to choose Colorado, a low-cost, privacy-friendly state like Wyoming or New Mexico is often the better default.

Not sure? Start your application and we will confirm the best state for your situation before anything is filed.

Colorado vs the most popular states

How Colorado compares with the states most non-US founders actually choose. Use it to sanity-check whether a low-cost, privacy-friendly default beats forming here.

ColoradoWyomingDelawareNew Mexico
Filing fee$50$100$110$50
Ongoing state fee$25/yr$60/yr$300 franchiseNone
State income taxYesNoneYes (no sales tax)Yes
Owner privacyMediumHighestHighHighest
Typical speedSame day (online only)Same day–2 days online~1–2 wks standard; expedited (24hr/same-day) available for a fee1–3 days online
Best forBudget formation if you operate in ColoradoNon-US founders, privacy, holding companiesVC-track startups planning to raiseNon-US founders wanting cheap, private, low-maintenance

Figures are approximate and change frequently — we confirm the current amounts with the state before filing. General information, not legal or tax advice.

FAQ

Common questions

The state filing fee is approximately $50, plus an ongoing state cost of about $25/yr Periodic Report. These are paid to the state and are separate from our service. We confirm the current amount before filing.
Yes. You do not need to be a US citizen or resident, and you do not need an SSN. We can also obtain your EIN and help you open a US business bank account.
Yes — every Colorado LLC must continuously maintain a registered agent with a physical street address in the state to receive legal and government mail. Non-residents use a commercial registered agent, which we include.
Yes. Your formation state does not limit where you can bank. Banking is not restricted by forming in Colorado — a CO LLC can open a US account with Mercury, Wise, Relay and similar fintechs that onboard non-US owners. No state-specific banking rules apply here.
Usually you should form where you operate, or use a low-cost privacy state (like Wyoming or New Mexico) if you are fully remote. Forming in a state where you do not operate often triggers foreign-qualification with no tax benefit. We will advise you for free.

Search & file in Colorado

Official Colorado government tools — check a company name before you file, look up an existing company's status by name or filing number, and go straight to the right filing portal. Links change; we confirm the current details before filing. General information, not legal or tax advice.

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Ready to start your US company?

Form a US LLC, get your EIN, and set up a registered agent — the simplest, most affordable way to go legal.