Colorado LLC operating agreement sets the ownership structure, profit splits, and management rules for a limited liability company formed under CRS Title 7, Article 80. Skip it, and the state fills every gap with defaults that may not match your business.
Choose the version that matches your LLC structure and download it in PDF or Word format. Each template is designed to help you document ownership, management, and internal rules more clearly from day one.
Does Colorado Require an LLC Operating Agreement?
No statute forces Colorado LLC members to adopt an operating agreement. Under CRS § 7-80-102, the agreement “need not be in writing.” It can be oral, implied through conduct, or documented formally.
That sounds flexible. In practice, it’s a trap.
An oral agreement won’t hold up when members disagree about who owns what percentage of the company. The Colorado Supreme Court demonstrated this in LaFond v. Sweeney (2015 CO 3, 343 P.3d 939): members of a dissolved LLC spent years litigating profit distribution because they never documented their arrangement. The court applied statutory defaults to resolve a dispute that a two-page document could have prevented.
Worth flagging: Colorado added a statute of frauds exemption in 2016 through HB 16-1329. Under § 7-80-108(5), an operating agreement isn’t subject to the statute of frauds. But certain actions (like restricting membership interest transfers) still require written form per § 7-80-108(3). Colorado’s limited liability company law binds the LLC to any agreement of its members under § 7-80-108(1)(b), whether written or not.
Boost Suite recommends a written, signed operating agreement for every Colorado LLC. Banks, lenders, and the IRS will all ask for a copy at some point.
I’ve seen LaFond v. Sweeney turn into one of the clearest warnings for Colorado LLC owners. Two attorneys formed an LLC together, practiced law through it, and never adopted a written operating agreement.
When the company dissolved, they ended up spending years in court fighting over contingency fee proceeds. The Colorado Supreme Court had to apply the state’s default statutory rules because there was no written agreement to interpret.
I always recommend signing the operating agreement before filing the Articles of Organization, not after the business is already running. Once money starts moving, unclear ownership and profit terms become much harder to fix.
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Colorado’s Default Rules When the Operating Agreement Is Silent
Every provision your operating agreement doesn’t address gets filled by the Colorado Limited Liability Company Act. Some of these defaults will surprise LLC owners who assumed the law would mirror their handshake deal.
Per-Capita Profit Splits (§ 7-80-503)
Here’s where most first-time owners trip up. Colorado allocates profits and losses per capita, not in proportion to capital contributions. A member who invested $400,000 gets the same share as one who invested $4,000, unless the operating agreement states otherwise.
Compare that to states like Delaware or California, which default to contribution-based splits. Colorado’s rule isn’t wrong; it’s just unexpected. And it can trigger serious disputes when you start a Colorado LLC with members who contributed unequal amounts.
Voting and Management Decisions (§ 7-80-401)
Colorado defaults to member-managed status. Decisions in the ordinary course of business require a majority vote of the members. Extraordinary actions (like selling all company assets or amending the articles of organization) also require majority approval under § 7-80-401(2), unless the operating agreement sets a higher threshold. No specific form of vote is required; the statute doesn’t mandate written ballots.
If the limited liability company has one or more managers, the managers hold decision-making authority by majority vote instead. That distinction matters for multi-member LLCs where some members are passive investors.
Dissolution Triggers (§ 7-80-801)
Three events dissolve a Colorado LLC by default: written consent of all members, entry of a judicial decree, or the passage of 90 days after the last remaining member’s membership terminates. The operating agreement can extend that 90-day window, but not beyond one year from the termination date.
A succession clause prevents forced dissolution when a member dies or withdraws. Without one, the remaining members have 90 days to vote on continuation, or the entity dissolves.
| Provision | Colorado Default (No OA) | With Operating Agreement |
|---|---|---|
| Profit/loss split | Per capita (equal shares) | Any custom formula |
| Management | Member-managed, majority vote | Member-managed or manager-managed |
| Transfer of interest | Assignable, but assignee doesn’t become a member | Can restrict or expand transfer rights |
| Dissolution trigger | All-member consent, judicial decree, or 90 days after last member exits | Custom events, extended continuation windows |
| Fiduciary duties | Duty of loyalty, care, and good faith | Can restrict (but not eliminate good faith) |
I’ve reviewed Colorado operating agreement disputes where the economic deal felt obvious at the beginning, but the members never wrote the profit allocation language clearly. That usually looks harmless on day one, then turns into a serious problem once the business starts generating money.
In one dispute I reviewed, the members moved forward with exactly that kind of arrangement but never stated how profits were supposed to be allocated. Once revenue started coming in, the gap between what each person expected and what the documents actually supported led to months of mediation.
I always write the profit allocation and distribution formula directly into the operating agreement. Even when the arrangement feels obvious at formation, I do not leave the economic terms to assumption. If the members want a custom split, it needs to be stated clearly before the money starts moving.
What to Include in a Colorado LLC Operating Agreement
The operating agreement should cover how the company operates from day one through dissolution. Below are the provisions that matter most under Colorado law.
LLC Name and Principal Office
Use the exact legal name from your Articles of Organization, including punctuation and the “LLC” or “L.L.C.” designator. Verify the name is available through the Colorado business entity search before filing. List the principal office street address and the registered agent’s name and address. A mismatch between the operating agreement and the filed articles can delay bank account openings and create record-keeping problems with the Colorado Secretary of State.
Capital Contributions and Membership Interest
Document each member’s initial capital contribution, whether cash, property, or services. CRS § 7-80-501 permits contributions in any form. Specify how additional capital contributions will be handled: can the company require them by majority vote, or does each member decide voluntarily?
Assign membership interest percentages tied to contributions (or whatever allocation the members agree on). This section directly overrides the per-capita default and prevents disputes about ownership stakes down the road.
Profit and Loss Allocation
Override § 7-80-503 with a specific formula. Options include pro-rata allocation based on membership interest, fixed percentages, or tiered structures that change after certain revenue milestones. The agreement should also address how and when distributions occur (monthly, quarterly, or at the manager’s discretion).
Tax Provisions and Colorado’s Flat Income Tax
Colorado LLCs are pass-through entities for federal tax purposes. Members report their share of LLC income on individual returns. Colorado’s flat state income tax rate is 4.4% for tax year 2025, applied to all taxable income regardless of bracket.
A tax distribution clause ensures each member receives enough cash from the company to cover their state and federal tax liability on LLC income. Without this clause, a member could owe taxes on income the LLC earned but didn’t distribute. For more on Colorado LLC tax obligations, see Boost Suite’s guide to Colorado business taxes.
Transfer of Membership Interest and Buyout Terms
Under § 7-80-702, a member can assign their economic interest (right to profits), but the assignee doesn’t automatically become a member with voting rights. The operating agreement can restrict transfers further with right-of-first-refusal clauses, drag-along provisions, or outright prohibitions on assignment without unanimous consent.
The Colorado Court of Appeals confirmed in Condo v. Conners (271 P.3d 524, 2010) that an operating agreement restriction requiring prior written approval for any assignment controls over the default statute. Include a buyout formula (book value, fair market value, or a fixed multiple) and a payment timeline. Otherwise, a departing member’s withdrawal can stall the company for months.
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Member-Managed vs. Manager-Managed: How Colorado Treats Each Structure
Colorado defaults to member-managed unless the Articles of Organization filed with the Secretary of State declare a manager-managed structure. The choice affects authority, fiduciary obligations, and how third parties interact with the LLC.
In a member-managed LLC, every member has apparent authority to bind the company in ordinary-course transactions. For LLCs with passive investors or members who don’t want operational involvement, manager-managed is the better fit.
Fiduciary Duties and the “Manifestly Unreasonable” Standard
Under CRS § 7-80-404, members and managers owe duties of loyalty, care, and an obligation of good faith and fair dealing. Colorado law allows the operating agreement to restrict or even eliminate fiduciary duties under § 7-80-108(1.5), as long as the change isn’t “manifestly unreasonable.”
One thing to watch: you can’t eliminate the obligation of good faith entirely. You can define the standard by which good faith is measured, but the floor stays in place. The good faith obligation is nonwaivable under Colorado’s limited liability company statute, and it applies regardless of whether the LLC is member-managed or manager-managed.
Single-Member vs. Multi-Member Operating Agreements
A single-member Colorado LLC still benefits from a written operating agreement. Unlike a sole proprietorship or a limited partnership, an LLC won’t provide liability protection if the member doesn’t treat it as a separate entity. The document confirms the sole member’s authority, records the initial capital contribution, and establishes that legal separation.
That separation matters for limited liability status. Colorado courts apply the alter ego doctrine when deciding whether to pierce the LLC veil. Commingling personal and business funds, failing to maintain company records, and operating without governance documents all increase that risk. A signed operating agreement is one of the simplest ways to demonstrate that the LLC is a distinct legal entity.
For multi-member LLCs, the operating agreement replaces Colorado’s per-capita defaults with the actual deal the members struck: who contributed what, who controls what, and what happens if someone wants out.
How the Operating Agreement Connects to Formation and Compliance
The operating agreement doesn’t exist in isolation. It sits alongside other filing and compliance documents that will keep the Colorado LLC in good standing. A statement of change filed with the Secretary of State updates the public record if the registered agent or principal office changes. The operating agreement should provide a parallel internal process for recording those updates.
Articles of Organization ($50, Online Only)
Filing Articles of Organization with the Colorado Secretary of State costs $50 and can only be done online. Boost Suite’s guide to forming a Colorado LLC walks through the full process. Processing times in Colorado are among the fastest in the country; most filings go through the same day. The articles must include the LLC’s legal name (which must be “distinguishable” per § 7-90-601), the registered agent’s name and street address, and the management structure. For a full cost breakdown, see Boost Suite’s Colorado LLC cost guide.
Periodic Report ($25/Year) and Good Standing
Colorado calls its annual reporting requirement a Periodic Report, not an annual report. The fee is $25, up from $10 after the July 1, 2024 increase triggered by SB 23-276. The report is due within a five-month window centered on the LLC’s anniversary month (two months before through two months after). Miss the window, and the late filing fee doubles to $50.
The Periodic Report form only updates basic information: principal office address, registered agent name and address, and entity status. Financial data isn’t required. But a delinquent filing record will cost the LLC its Certificate of Good Standing, and three consecutive missed years put the entity at risk of administrative dissolution under § 7-90-908.
For help choosing a registered agent, see Boost Suite’s Colorado registered agent comparison.
I see more confusion around Colorado’s Periodic Report filing window than around the form itself. The issue is not complexity. It is timing. New LLC owners often expect one fixed due date, when Colorado actually gives them a five-month filing range tied to the entity’s anniversary month.
If an LLC was formed in October, the filing window runs from August through December each year. I always tell clients to file in the first month of the window so it is done early and does not linger on the compliance calendar.
I also double-check registered agent compliance now. Effective July 1, 2025, HB24-1137 requires individual Colorado registered agents to complete the Secretary of State’s residency verification process. If you are acting as your own Colorado registered agent, I make sure that step has been completed. That is an easy detail to overlook, but it can create avoidable filing and good-standing issues later.
Provisions the Operating Agreement Cannot Override (§ 7-80-108)
Colorado gives LLC members broad freedom to customize their operating agreement, but a few provisions are off-limits. Under CRS § 7-80-108(2), no agreement can:
Eliminate the obligation of good faith and fair dealing (though it can define the standard, if that standard isn’t unreasonable). Restrict rights of non-members without their consent. Shorten the 90-day dissolution continuation window below 90 days, or extend it beyond one year.
If a fiduciary duty modification crosses the “manifestly unreasonable” line from § 7-80-108(1.5), Colorado courts will strike it. Include a severability clause so the rest of the document survives.
Choose the version that fits your LLC structure.
FAQ: Colorado LLC Operating Agreements
Colorado LLC owners ask these questions most often. Each answer cites the specific statute so you can verify it yourself.
Is a Colorado LLC operating agreement legally required?
No Colorado statute requires LLC members to adopt an operating agreement. But without one, every gap in your company’s governance gets filled by the Colorado Limited Liability Company Act’s default rules. Those defaults include per-capita profit splits under § 7-80-503, which ignore each member’s actual capital contribution.
Can a Colorado LLC operating agreement be oral?
CRS § 7-80-102 says the agreement “need not be in writing.” Oral agreements are technically valid, but proving terms becomes nearly impossible in court. LaFond v. Sweeney demonstrated that clearly. Certain actions (like restricting transfer of membership interest) require written form under § 7-80-108(3).
Can the operating agreement eliminate fiduciary duties in Colorado?
Partially. Under § 7-80-108(1.5), the operating agreement can restrict or eliminate duties of loyalty and care if the provision isn’t manifestly unreasonable. The obligation of good faith and fair dealing under § 7-80-404(3) can’t be eliminated, only redefined within reasonable limits.
What happens if a Colorado LLC member dies without an operating agreement?
Section 7-80-801 gives the remaining members 90 days to vote on whether to continue the limited liability company. If they don’t act within that window, the LLC dissolves by operation of law. A well-drafted succession clause in the operating agreement overrides this default and keeps the business alive.
Do you file the operating agreement with the Colorado Secretary of State?
No. The operating agreement is an internal document kept in the LLC’s own records. Only the Articles of Organization, Periodic Reports, and statements of change (like a change of registered agent address) are filed with the state. Banks and financial institutions will request a copy of the operating agreement, so keep a signed original accessible.
Does a single-member LLC in Colorado need an operating agreement?
Colorado law doesn’t distinguish between single-member LLCs and multi-member LLCs for operating agreement purposes. If you’re comparing LLC formation services for Colorado, Boost Suite recommends choosing one that includes an operating agreement template. A written OA strengthens limited liability status, satisfies bank requirements, and documents the separation between the individual and the business entity.
Looking for an overview? See Colorado LLC Services
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