6 Del. C. § 18-106 explained: § 18-106 Permitted business for Delaware LLC founders (2026)

What 6 Del. C. § 18-106 says

Section 18-106 allows Delaware LLCs to conduct any lawful business, profession, or activity. Banking and insurance businesses are excluded; those require separate regulatory frameworks and licenses.

Why this section matters

Most business activities are permitted by default. Delaware LLCs do not need to state a specific business purpose in the Certificate of Formation.

What this means for non-resident Delaware LLC founders

Non-resident founders can use a Delaware LLC for almost any legal business: e-commerce, SaaS, services, content creation, real estate investment. Banking and insurance are the main excluded categories.

Common pitfalls

• Crypto custody / exchange may face regulatory restrictions.
• Adult content, gambling, and cannabis face state and federal restrictions.

How 6 Del. C. § 18-106 interacts with the Operating Agreement

The Delaware LLC Act is largely a set of default rules that apply when the Operating Agreement is silent. Section 18-1101 directs courts to give "maximum effect to the principle of freedom of contract," meaning members can contract around most defaults via their Operating Agreement. The implied covenant of good faith and fair dealing always applies and cannot be eliminated by contract.

Practical implication: 6 Del. C. § 18-106's default rule applies only if your Operating Agreement does not address the same topic. A well-drafted Operating Agreement supersedes most Delaware Act default rules. For solo single-member LLCs, this matters less; for multi-member LLCs and complex structures, it matters significantly.

Primary source

The text of 6 Del. C. § 18-106 can be read at the official Delaware Code website: delcode.delaware.gov/title6/c018/. The Delaware Division of Corporations publishes guidance and forms at corp.delaware.gov.

Related Delaware LLC Act sections

Related sections in the formation category and adjacent topics include the formation sections (§ 18-201 to § 18-213), member rights (§ 18-301 to § 18-306), management (§ 18-401 to § 18-402), distributions (§ 18-501 to § 18-507), and dissolution (§ 18-801 to § 18-803). For a full mapping, see the Delaware LLC Act glossary entry.

See all Delaware LLC statutes →

What does Section 18-106 actually permit a Delaware LLC to do?

Section 18-106 of the Delaware Limited Liability Company Act answers a deceptively simple question: what kinds of business can a Delaware LLC carry on? The statute's answer is broad. A Delaware LLC may engage in any lawful business, purpose, or activity, whether or not that activity is conducted for profit. This is a permissive default rather than a checklist. Instead of forcing each company to spell out a narrow set of approved activities, the Act starts from the assumption that the entity can do almost anything that the law otherwise allows. That framing matters because it shapes how the rest of a Delaware LLC's governing documents are drafted and read.

The breadth of this grant has two practical consequences for a founder. First, the entity itself is not boxed into a single industry at the moment of formation, so a company that starts as a consulting practice can later sell software or hold investment property without re-chartering. Second, the limits that do exist come from elsewhere, not from a missing line in a form. The principal carve-outs in the Delaware framework are the business of banking and the business of insurance, which sit under separate regulatory regimes and licensing requirements. Everything else generally falls inside the wide circle that Section 18-106 draws. For a non-resident owner trying to understand what a Delaware LLC is good for, the honest summary is that the statute removes purpose as a constraint and leaves the real constraints to licensing law, tax law, and the specifics of each regulated field.

Why a non-resident single-member owner should care about this default

Many non-resident founders come from jurisdictions where a company must declare a specific object clause, and where operating outside that declared object can raise questions about the validity of contracts or the authority of managers. Section 18-106 reflects a different philosophy. By permitting any lawful activity by default, it means a single-member LLC owned from abroad does not need to predict every line of business it might enter. An owner who registers a Delaware LLC to run a dropshipping store is not legally confined to that store. If the same owner later begins offering a SaaS product, runs a content channel, or invests surplus cash, the entity's capacity to do so generally already exists under the statute.

This default reduces a category of friction that founders abroad often expect and plan around unnecessarily. Consider what it removes from the worry list:

• No requirement to draft a narrow purpose clause in the Certificate of Formation before you know your roadmap.
• No automatic need to amend the charter every time the business pivots into an adjacent activity.
• No structural reason that a services company cannot also hold passive assets, subject to tax and licensing rules.

The caution for a non-resident owner is that broad capacity under the LLC Act is not the same as freedom from every other body of law. A Delaware LLC can lawfully be formed to do many things that still require a license, a registration in another state, or compliance with federal rules before the activity can actually be carried on. Section 18-106 opens the door at the entity level. It does not waive the separate keys that some rooms require.

How this section interacts with the Operating Agreement

Section 18-106 sets the outer boundary of what a Delaware LLC may lawfully do, but the Operating Agreement is where members usually draw a narrower line for their own purposes. The Act gives the entity wide capacity. The Operating Agreement can voluntarily restrict it. If the members want the company to focus on one activity, they can write a purpose clause into the Operating Agreement that limits managers to that field and treats expansion into new lines as a decision requiring member consent. Nothing in Section 18-106 forces that restriction, and nothing prevents it. The statute supplies the ceiling and lets the contract among members set a lower, private floor.

For a single-member LLC, this interaction is quieter but still real. With one owner, there is no second member to protect against an unexpected pivot, so a tightly drawn purpose clause is less about governance and more about clarity for banks, payment processors, and counterparties who read the document. Some practical patterns a sole owner might choose include:

• A broad purpose statement that simply mirrors the statute, preserving maximum flexibility to change direction.
• A focused purpose statement that names the intended activity, which can read more credibly to a bank reviewing the account opening.
• A hybrid that names a primary activity and then expressly permits any other lawful business, keeping the option open.

The key point is that Section 18-106 makes the Operating Agreement the place where purpose is meaningfully defined or deliberately left open. The statute does not require a stated purpose, so whatever a founder writes in the agreement is a choice rather than a legal obligation imposed by the Act.

How this section interacts with the Certificate of Formation

The Certificate of Formation is the public document filed with the Delaware Secretary of State to bring the LLC into existence, and the official filing fee for it is $110. One of the clearest practical effects of Section 18-106 is what it lets that certificate leave out. Because the Act permits any lawful business by default, the Certificate of Formation does not need to recite a specific business purpose. A founder is not asked to predict and disclose the company's industry to the state at formation. This keeps the public record short and avoids locking the entity into a narrow declared object that would otherwise need amending later.

It helps to separate the layers so they are not confused with one another:

• The Delaware LLC Act, through Section 18-106, grants broad capacity to conduct any lawful activity.
• The Certificate of Formation creates the entity and, by virtue of this section, can stay silent on purpose.
• The Operating Agreement, a private document, is where members may narrow that capacity if they wish.

A founder who comes from a country where the charter must state objects sometimes assumes the Delaware certificate works the same way and tries to insert a detailed purpose into it. That is generally unnecessary under Section 18-106 and can create avoidable rigidity, because changes to the public certificate involve a separate filing. The cleaner approach in most cases is to keep purpose out of the certificate and address it, if at all, in the Operating Agreement, where it can be revised more privately and flexibly among the members.

Practical scenarios where the breadth of Section 18-106 shows up

The abstract permission to conduct any lawful business becomes concrete in everyday founder situations. A non-resident owner running an e-commerce store under a Delaware LLC decides to add a paid newsletter and later a small software tool. Under Section 18-106 the entity already has capacity for each of these, so the owner does not need to form a new company or amend the charter for every addition. The same is true of an owner who provides remote services and then begins investing the company's retained earnings into publicly traded assets. The entity's legal ability to hold and trade those assets generally comes from the broad grant in this section rather than from any special clause.

The scenarios also reveal where the statute's breadth stops mattering and other law takes over:

• SaaS, consulting, content, agencies, and most e-commerce sit comfortably inside the permitted range.
• Real estate investment is generally permitted, though it brings its own tax filings and possible foreign-investment rules.
• Crypto custody or running an exchange can face regulatory restrictions that go well beyond the LLC Act.
• Adult content, gambling, and cannabis face state and federal restrictions that the broad permission of Section 18-106 does not override.

In each case the lesson is consistent. Section 18-106 tells you the entity may do the activity as a matter of Delaware LLC capacity. It does not tell you the activity is lawful in every other respect, free of licensing, or safe under federal rules. The breadth is real at the formation layer and silent on the regulatory layer.

The banking and insurance carve-outs in plain language

The most important limit inside Section 18-106 itself is the exclusion of the business of banking and the business of insurance from the activities a Delaware LLC may freely carry on. These are not random exceptions. Banking and insurance are heavily supervised industries with their own statutes, charters, capital requirements, and licensing authorities, so the legislature kept them outside the general grant rather than letting an ordinary LLC step into them by default. For a non-resident founder, the practical meaning is that you cannot simply form a Delaware LLC and begin taking deposits as a bank or underwriting insurance policies on the strength of this section.

It is worth being precise about what the carve-out does and does not reach, because founders often misread its edges:

• It excludes acting as a bank or insurer, the regulated business itself, from the default permission.
• It does not stop an LLC from buying insurance, holding a bank account, or building software that serves banks or insurers.
• It does not convert every finance-adjacent product into prohibited banking, though specific products can trigger their own rules.

A common founder question is whether a fintech idea falls inside the carve-out. The honest answer is that it depends on whether the company is itself conducting the business of banking or insurance, or instead providing technology and services around regulated institutions. Section 18-106 draws a line at the regulated activity, and the surrounding ecosystem of tools and services generally remains within the broad permission. Where a product begins to look like deposit-taking, lending at scale, custody of customer funds, or risk underwriting, the founder should treat that as a regulated-activity question rather than assuming the LLC Act alone resolves it.

Common misunderstandings non-resident founders bring to this section

Because Section 18-106 is so permissive, founders sometimes over-read it and assume it does more than it does. The most frequent mistake is treating broad business capacity as if it were a license to operate in any field anywhere. The statute grants the Delaware entity the legal ability to pursue lawful activities. It does not grant the regulatory permissions that some activities separately require, and it does not register the company to do business in other states where the founder may have employees, inventory, or a physical presence. A founder who reads "any lawful business" as "no further compliance" is misreading the scope.

A second misunderstanding is confusing the breadth of permitted purpose with relief from tax and reporting duties, which are entirely separate from Section 18-106. The capacity to conduct any lawful business says nothing about what the company owes or must file. To keep these straight, it helps to remember the obligations that exist regardless of how broad the purpose is:

• The Delaware flat franchise tax of $300, due each year by June 1, is owed irrespective of activity or revenue.
• A federal EIN is obtained for free using Form SS-4, separate from any purpose question.
• A foreign-owned single-member LLC generally files Form 5472 with a pro forma Form 1120, where failure can draw a $25,000 penalty.
• For US-formed LLCs, BOI reporting is exempt under the FinCEN Interim Final Rule of March 26, 2025.

None of these duties are softened by the wide grant in Section 18-106. The breadth of permitted business and the weight of compliance live on different shelves, and conflating them is the error that most often surprises founders later.

What happens if this section is ignored or misapplied?

Section 18-106 is a permissive default, so "ignoring" it rarely looks like a single dramatic violation. More often the harm comes from misapplying its breadth, from assuming that because the LLC Act permits an activity, no further step is needed. A founder who reads the section as blanket authorization and then begins a licensed activity without the license, or steps into the business of banking or insurance that the section excludes, has not broken Section 18-106 so much as walked past the regulatory regime that the section deliberately leaves intact. The consequences in that situation come from the relevant licensing or enforcement authority, not from the LLC Act's purpose clause.

There is also a quieter category of harm that comes from over-restricting purpose in the wrong document. If a founder writes a narrow purpose into the public Certificate of Formation and the business later pivots, the founder may face an unnecessary amendment filing to keep the public record aligned with reality. Practical missteps to watch for include:

• Treating broad capacity as a substitute for state-level licenses or registrations the activity actually requires.
• Entering an excluded field, such as the business of banking or insurance, on the assumption the LLC Act permits it.
• Hard-coding a narrow purpose into the certificate and then needing repeated amendments as the business grows.

The throughline is that Section 18-106 mostly cannot be violated head-on, because it grants rather than commands. The real risk is leaning on its breadth to skip the separate obligations and licenses that sit outside it. Reading the section as one layer in a larger stack, rather than as the whole answer, is what keeps a founder out of trouble.

How Section 18-106 compares to the default rule it replaces in practice

It can be useful to compare Section 18-106 with the older corporate tradition of stated objects that many founders abroad still expect. Under that tradition, a company declares its purpose, and activity outside the declared purpose can raise validity questions. Section 18-106 takes the opposite approach by making broad capacity the default and leaving any narrowing to private agreement. In effect, the "default rule" here is openness, and the deviation a founder might choose is restriction through the Operating Agreement. That inversion is why Delaware LLCs feel flexible to founders who have only worked with stated-object companies before.

Holding the comparison side by side clarifies what is gained and what still requires care:

• Stated-object default: purpose must be declared, and pivots may require charter amendment and member action.
• Section 18-106 default: any lawful business is permitted, so pivots usually need no charter change at all.
• Both regimes: licensing, tax, and regulated-industry rules apply regardless of how purpose is stated.

For a non-resident single-member owner, the comparison resolves into a simple working model. Start from the assumption that the Delaware LLC can lawfully pursue whatever legitimate activity the founder has in mind, then check the two separate questions that Section 18-106 does not answer: whether the activity falls into the excluded business of banking or insurance, and whether it needs a license, registration, or filing under some other body of law. Used this way, the section is a foundation rather than a finish line. It clears purpose off the table so the founder can focus on the obligations that genuinely demand attention, which is exactly what a flexible default is meant to do.