6 Del. C. § 18-204 explained: § 18-204 Execution for Delaware LLC founders (2026)

What 6 Del. C. § 18-204 says

Section 18-204 sets the rules for who can sign LLC certificates. The Certificate of Formation must be signed by an 'authorized person' (typically the organizer).

Amendments and other certificates must be signed by an authorized person or manager.

Why this section matters

Certificates with improper signatures are rejected by Delaware. The authorized person concept is broad: it includes the formation service's filing specialist.

What this means for non-resident Delaware LLC founders

Delewarellc's filing specialist acts as authorized person for customer Certificate filings. The customer becomes the member after formation.

Common pitfalls

• Authorized person status does not equal ownership.
• Some founders insist on signing personally; this adds friction without benefit.

How 6 Del. C. § 18-204 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. § 18-204'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. § 18-204 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 18-204 actually do?

Section 18-204 of the Delaware Limited Liability Company Act answers a narrow but important question: who is allowed to sign the certificates that a Delaware LLC files with the Secretary of State. The Act treats the formal documents that create, change, and end an LLC as "certificates," and the most familiar of these is the Certificate of Formation, the one-page record that legally brings a Delaware LLC into existence. This section does not decide who owns the company, who manages it, or how profits are split. It only decides whose signature makes a filing valid in the eyes of the state. That distinction sounds technical, but it sits at the foundation of every Delaware LLC, because a certificate that is not signed by a proper person is not a valid filing.

The core idea is the concept of an "authorized person." Under the Act, the Certificate of Formation must be signed by an authorized person, and the plain-English summary for this section explains that the authorized person is typically the organizer who handles the formation. For amendments, cancellations, and other later certificates, the Act allows an authorized person or a manager to sign. The point worth holding onto is that "authorized person" is a deliberately broad concept. It is not a title that implies ownership or control. It is closer to a procedural role: the individual who is permitted to put a name on the filing and submit it. For a non-resident founder, understanding that gap between signing authority and ownership removes a great deal of confusion that tends to surface during the formation process.

Why does this matter to a non-resident single-member owner?

If you live outside the United States and are forming a single-member Delaware LLC, you may never set foot in Delaware and may never sign a paper document yourself. Section 18-204 is what makes that workable. Because the Act lets an authorized person sign the Certificate of Formation, a formation service can have its filing specialist act as the authorized person and submit the certificate on your behalf. As the record for this section notes, Delewarellc's filing specialist acts as authorized person for customer Certificate filings, and the customer becomes the member after formation. That sequence is normal and contemplated by the statute, not a workaround. The company is formed first, and ownership attaches to you through the records that follow.

This matters for several practical reasons that a non-resident owner tends to care about:

• You do not need a US address, a US visit, or a notarized in-person signature simply to bring the LLC into existence.
• The person who signs the Certificate of Formation does not become an owner by signing it, so the authorized person arrangement does not dilute your control of the company.
• Because the signing rule is flexible, formation can be completed quickly, which lets you move on to the steps that actually establish your position, such as the Operating Agreement and the EIN application.
• It keeps the paperwork clean. A single authorized person signing one certificate is far simpler than coordinating signatures across borders and time zones.

How does it interact with the Certificate of Formation?

The Certificate of Formation is the document Section 18-204 most directly governs at the moment of birth for the company. The Act elsewhere sets out what the Certificate of Formation must contain, and Section 18-204 supplies the matching rule on execution: the certificate has to be signed by an authorized person before it can be filed. These two ideas work together. One says what the document must say, and the other says who is allowed to sign it. If either piece is missing, the filing is not complete. This is why Delaware can reject a certificate that carries an improper signature, as the record for this section makes clear.

For a non-resident owner, the useful takeaway is that the Certificate of Formation is a public, skeletal document. It typically lists the LLC name and the Delaware registered agent, and it is signed by the authorized person. It is not where your ownership, your capital, or your management rights are recorded. Those private details live in your Operating Agreement. So when a filing specialist signs and files your Certificate of Formation as the authorized person, the public record shows the company exists, but it does not announce who you are or what you own. The state-level filing covered by Section 18-204 is the gateway, and the substantive relationship between you and the company is documented separately. Keeping that mental model straight prevents the common worry that whoever signs the certificate gains some claim over the business.

How does it interact with the Operating Agreement?

The Operating Agreement is the private contract that governs the internal life of a Delaware LLC, and it is where ownership, management, voting, distributions, and member rights are set out. Section 18-204 and the Operating Agreement address two different layers. Section 18-204 is about the public filing layer: who signs certificates that go to the Secretary of State. The Operating Agreement is about the private governance layer: who owns and runs the company. A founder who signs nothing at the state level can still be the sole member and full owner under the Operating Agreement, because that is the document that establishes membership.

For a single-member LLC, the Operating Agreement usually identifies you as the only member, often gives you the management role, and can name authorized persons for future filings. This is the natural bridge between the two layers. After formation, when you want to file an amendment or eventually a Certificate of Cancellation, the Act lets an authorized person or a manager sign. Your Operating Agreement can confirm that you, as the member and manager, hold that signing authority going forward. The result is a clean handoff: a formation specialist served as authorized person for the initial Certificate of Formation, and your Operating Agreement positions you to control any later certificates. Because the Act gives the LLC and its agreement room to define authorized persons, the practical structure is set by your documents rather than by a rigid statutory list. That flexibility is one of the reasons the Delaware LLC framework is comfortable for owners who are not physically present.

Who counts as an "authorized person" in practice?

The phrase "authorized person" is the heart of this section, and its breadth is intentional. The record for Section 18-204 states plainly that the authorized person concept is broad and that it includes the formation service's filing specialist. That means the role is functional rather than honorary. An authorized person is simply someone the company, or the people setting up the company, have empowered to sign and file a particular certificate. The Act does not require that this person be a member, a manager, or a resident of Delaware. It is the act of authorization that matters, not a fixed identity.

In a typical non-resident formation, the chain looks roughly like this:

• The organizer or formation service designates a filing specialist as the authorized person for the Certificate of Formation.
• That specialist signs the certificate and files it, which forms the LLC.
• The founder is documented as the member through the Operating Agreement and the company's internal records.
• For later certificates such as amendments, an authorized person or a manager signs, and by then the founder is usually positioned to fill that role.

Because the category is broad, there is rarely a need to debate who qualifies. The more useful focus is making sure the right person is actually authorized for the specific filing in front of you, and that your internal documents reflect who holds that authority.

A practical scenario: forming the LLC from abroad

Imagine a founder in another country who wants a Delaware LLC to operate an online business. They engage a formation service, pay the $110 Certificate of Formation fee that Delaware charges to file the document, and provide the company name and basic details. Under Section 18-204, the service's filing specialist acts as the authorized person and signs the Certificate of Formation. The filing goes through, and the LLC exists. The founder did not sign that certificate, did not travel, and did not lose any ownership by having someone else sign. They then receive an Operating Agreement naming them as the sole member, obtain a free EIN by filing Form SS-4, and proceed to open banking and operate.

This scenario shows how Section 18-204 quietly enables cross-border formation. The signing rule is the hinge that allows the company to come into being without the owner physically participating in the state filing. It also shows why the order of events does not weaken the founder's position. Ownership is not granted by the signature on the certificate. It is established afterward through the documents that record membership. A founder who understands this can treat the authorized-person signature as a routine administrative step rather than a transfer of any right. The same logic carries into later years when the LLC may need to file amendments or eventually cancel. The signing authority can shift to the founder as manager once the company is up and running, and each future certificate follows the same execution rule.

What are the common misunderstandings?

The most frequent misunderstanding is captured directly in the record for this section: authorized person status does not equal ownership. Some founders assume that whoever signs the Certificate of Formation must be a part owner, or that signing creates some lingering claim over the company. That is not how the Act works. The authorized person is performing a filing function, nothing more. Once the LLC is formed, ownership is governed by the Operating Agreement and the company's membership records, and the signer of the formation certificate has no special standing simply from having signed.

A second misunderstanding, also reflected in the record, is the instinct that the founder should insist on signing the certificate personally. As the record notes, some founders insist on signing personally, and this adds friction without benefit. There is no legal advantage to a non-resident founder signing the Certificate of Formation themselves, because the Act fully validates a signature by an authorized person, and ownership flows from the later documents regardless. A few other recurring confusions are worth naming:

• Believing the Certificate of Formation lists the owners. It generally does not, and it is not the place ownership is recorded.
• Assuming that an authorized person must be a Delaware resident or a US person. The Act does not impose that.
• Thinking the execution rule for the initial certificate is the same as for later ones. Amendments and other certificates may be signed by an authorized person or a manager.

What happens if the execution rule is ignored?

The most concrete consequence of ignoring Section 18-204 is described in the record itself: certificates with improper signatures are rejected by Delaware. The Secretary of State's office reviews filings for the formalities the Act requires, and a certificate that is not signed by a proper authorized person is not a clean filing. A rejected certificate means the LLC is not formed, or that an attempted amendment or cancellation simply does not take effect. For someone trying to launch a business on a timeline, that is a real setback, because every step that depends on the company existing, such as obtaining an EIN or opening banking, has to wait until the filing is accepted.

The good news is that this risk is easy to avoid and rarely materializes when a formation service handles the work, precisely because the filing specialist who signs is an authorized person within the meaning of the Act. The execution requirement is not a trap so much as a quality gate. It exists so that filings carry a responsible signature. For a non-resident owner, the practical guidance is to make sure that whoever signs each certificate is genuinely authorized to do so, and that later certificates are signed by an authorized person or a manager as the Act allows. When that is true, the execution rule operates in the background and the founder rarely needs to think about it again. This is general legal information about how the section functions, not legal advice about any specific filing.

How does this compare to the default rule and to other certificates?

Section 18-204 is itself a default framework that the Act lays down for executing certificates, and it is notable for how accommodating it is rather than how strict. The default for the Certificate of Formation is that an authorized person signs, and the default for amendments and other certificates is that an authorized person or a manager signs. There is no requirement that an owner sign, no residency requirement for the signer, and no narrow list of eligible individuals. Compared to a rule that might force every member to sign every filing, this default is far more workable for a company owned from abroad, and it is one reason the Delaware structure scales comfortably for non-resident founders.

It also helps to see this section in the context of the broader life cycle of certificates. The same authorized-person logic that validates the Certificate of Formation carries through to a Certificate of Amendment when the LLC changes a detail in its formation record, and to a Certificate of Cancellation when the owner winds the company down. Across all of these, the execution rule keeps the signing layer consistent and predictable. For a single-member LLC, this means that one understanding of who may sign covers the company from birth through any changes to its dissolution. None of this touches the company's tax or reporting obligations, which run on their own tracks. A Delaware LLC still owes the $300 flat franchise tax due June 1 each year, a foreign-owned single-member LLC still files Form 5472 with a pro forma 1120 and faces a $25,000 penalty for not filing, and US-formed LLCs have been exempt from beneficial ownership reporting since the FinCEN Interim Final Rule of March 26 2025. Section 18-204 governs the signing of certificates, and those other duties live elsewhere, which is why it helps to treat execution as one clear, contained piece of the overall picture.