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How to Form a Delaware LLC

Form a Delaware LLC in six steps: select a name, appoint a Delaware registered agent, file a Certificate of Formation with the Division of Corporations, create an operating agreement, obtain an EIN, and secure needed licenses and permits. Delaware imposes a $300 annual franchise tax.

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Last Updated: March 10, 2026

✓ Step 1: Name your LLC

Naming your Delaware LLC is a crucial step. Your LLC name must be unique, easily distinguishable from existing Delaware businesses, and compliant with Delaware naming laws.

  • Uniqueness: Verify that your desired name isn’t in use by another business in Delaware.
  • Designator: The name must end with “limited liability company,” “LLC,” or “L.L.C.”
  • Naming Regulations: Avoid restricted words like “bank”. Words like “Company,” “Association,” “Club,” “Foundation,” “Fund,” “Institute,” “Society,” “Union,” “Syndicate,” “Limited,” “Public Benefit,” or “Trust” are permissible.

As it states on the Delaware Division of Corporations website, “We reserve the right to reject a filing for non-compliance with the Delaware Code.”

Not following the Delaware naming standards is one of the most common reasons an LLC submission gets denied. You can reapply with a different name, but being rejected obviously slows things down.

Reserving Your LLC Name

Though not required, once you select a name, consider reserving it so that nobody else takes it before you form your business. Delaware allows you to reserve a name for up to 120 days by submitting an Application for Reservation of Limited Liability Company Name and paying a fee.

Trademark Research

Trademarks happen at both the federal and state levels. You can check the U.S. Patent and Trademark Office website to see whether your company name is trademarked at the federal level.

To check to see if your name is trademarked at the state level, contact the Delaware Division of Corporations at (302) 739-3073. You can register your state trademark by filing the State of Delaware Application for Registration of Trademark or Service Mark with a payment for the fee.

Filing a DBA in Delaware

If you plan to do business under a name other than your Delaware LLC’s legal name, you’ll need to get a DBA in Delaware. A DBA or “Doing Business As” name is sometimes used by an LLC when they want to market a new store or line of products under a new name.

If you’re interested in a DBA, you’ll need to complete the Registration of Trade, Business, and Fictitious Name Certificate, have it notarized, and submit it in each county you plan to do business in. There’s a small filing fee for this.

✓ Step 2: Appoint a registered agent in Delaware

Designate a registered agent for your LLC in Delaware. Like other states, Delaware requires new LLCs to appoint a registered agent as part of the business formation process. A Delaware registered agent’s primary purpose is to receive official state correspondence as well as legal documents (such as notices of lawsuits) on behalf of your business.

Delaware Registered Agent Requirements

The registered agent must be available during normal business hours to accept certain notices like subpoenas in person and relay them to the business owners. Note that the agent doesn’t dispense legal or financial advice. The registered agent must:

  • Be a Delaware resident or business entity authorized to do business in the state of Delaware
  • Have a physical street address (called the “registered office”) in Delaware (a P.O. box is not allowed)
  • Be available in person during normal business hours

Unlike many states, Delaware allows the LLC itself to be its own registered agent.

Using a Registered Agent Service

Many owners think they should serve in this position for their company and use their business’s primary location as the registered office address. However, this approach can lead to unintended consequences, such as a process server showing up with court papers at your office and in front of clients.

Using a registered agent service helps make sure you comply with Delaware’s registered agent statutes and avoid situations like the above. It also alleviates the need to constantly be present at the office to receive legal notices.

✓ Step 3: File a Delaware Certificate of Formation

Complete and file your Certificate of Formation. This is the document (sometimes referred to as the Articles of Organization in other states) that makes your LLC in Delaware official once it’s approved.

You can file your Certificate of Formation online with the Delaware Division of Corporations (not the Delaware Secretary of State). Alternatively, you can fax or mail your paperwork. The current filing fee is $110. To mail your paperwork, send it to:

Division of Corporations
John G. Townsend Building
401 Federal Street
Suite 4
Dover, DE 19901

Certificate of Formation Requirements

The Delaware Division of Corporations provides a fillable PDF on its website for the Certificate of Formation. They ask that you include the following information:

  • The full name of your LLC in Delaware, including the designator
  • The name and address of your registered agent
  • Certify your LLC has at least one member. Delaware law defines an LLC as a company with at least one member that’s formed under Delaware’s Limited Liability Act. The members have responsibility for operating and maintaining the LLC. While it’s not required to include a certification in your Delaware Certificate of Formation, you can add the name and address of the founding member or members in your draft.
  • The signature of an authorized LLC member

The Division of Corporations also asks that you include a cover letter, which you can download from their website. You can submit the documents using their Document Upload Service or by mail. You’ll need to pay the filing fee at the same time you file.

How long does the processing take?

The Division of Corporations’ website doesn’t commit to a time frame for getting your Certificate of Formation processed. It says that the times will vary by the work volume at the time. For specific time frames and expedited service options, refer to the Delaware Division of Corporations website.

Amending the Certificate of Formation

You only need to file your Certification of Formation once. However, if you end up making any changes to your business’s name or your registered agent down the road, you’ll need to file a Certificate of Amendment for a Delaware Limited Liability Company and pay the requisite filing fee.

✓ Step 4: Create an operating agreement

Make an operating agreement for your Delaware LLC. An operating agreement is critical for an LLC because it establishes the rules for your company, how it will be managed, how much ownership each member has, how profits will be divided, and more.

An operating agreement can allow you to:

  • Prevent and resolve conflicts between members by clearly indicating the powers and privileges of each member
  • Customize your business’s rules and procedures to serve your LLC’s interests, requirements, and expectations.
  • Define your LLC’s management structure
  • Put a plan in place for what happens if a member leaves or becomes incapacitated
  • Set the rules for bringing new members into the company
  • Further separate your business from your personal assets, providing an additional layer of protection for your savings from legal liability

These benefits are why we find operating agreements to be an essential part of the LLC formation process.

Do I need an operating agreement if I’m the only owner?

Because it seems like most of the things in your operating agreement are intended to avoid disputes among the LLC members, you might think you don’t need one for a single-member LLC. But potential investors, future business partners, and others may want to see your operating agreement.

Some banks won’t let you open a business bank account without one. Your operating agreement can also spell out what you want to happen to the business if you die or become incapacitated.

What’s more, occasionally someone will take an LLC owner to court to try to prove that the owner and the LLC are the same entity so that they can go after the owner’s personal assets. If that happens, having an operating agreement in place is one more thing to further demonstrate to the court that the owner and the LLC truly are separate.

✓ Step 5: Apply for an EIN

Get an Employer Identification Number (EIN). After forming your new Delaware LLC with the Division of Corporations, you’ll likely need to register with the federal government and get an EIN, also known as a Federal Tax Identification Number, from the Internal Revenue Service (IRS) for tax purposes.

An EIN is like a Social Security number for your business, permitting you to hire employees, apply for a business bank account, and pay taxes. You can get your Delaware LLC’s EIN through the IRS website, by mail, or by fax.

✓ Step 6: Get the licenses and permits your business needs

Your LLC will need at least one license to operate compliantly, but it could need even more. Unfortunately, this step isn’t quite as simple as saying, “File this form with the Delaware Division of Corporations.” For this step, you’ll need to dig in and do some research.

For starters, some LLCs need to get federal licenses. For example, suppose you want to start a craft brewery or distill vodka. In that case, you’d need to get a license from the Alcohol and Tobacco Tax and Trade Bureau since you’d be manufacturing and selling alcohol. Meanwhile, aviation businesses would need to get a license from the Federal Aviation Administration. If your LLC involves a heavily regulated activity, there’s a good chance you’ll need a federal license, but it’s your responsibility to research and know for sure. 

Next, you’ll have to check state-level licenses. Delaware requires a general business license. The Department of Revenue oversees this license application. The fee for this license varies depending on the type of business you’re operating. By default, a general business license is valid for a year, and it must be renewed after that. When you renew, you have the option to extend your renewal for three years instead of one. 

Local licenses are another important category to cover. Delaware municipalities are allowed to set their own licensing requirements on top of state ones. This could come in the form of a city business license, an industry-specific permit, and so on. For example, New Castle County requires construction contractors working in unincorporated areas to get a contractor’s license. Meanwhile, the town of Middletown requires a general business license for anyone operating in city limits. There’s a good chance that your city or county (or both) has its own similar requirements.

You may also need to get zoning permits for your location. Similarly, if you’re working out of your home, you may be required to get a home occupation permit. Ultimately, it’s your responsibility to research your local requirements.

Last but not least, you’ll need to research licenses related to your industry or profession. The Delaware Division of Professional Regulation oversees licensing for a variety of professions, including medical doctors, polysomnographers, athletic trainers, chemical dependency counselors, and more. If you’re in a regulated profession, you’ll need to get and maintain your license at all times. Meanwhile, other industries like restaurants and food services will need to get food service licenses from the Division of Public Health, alcohol licenses if they have a bar, and so on. 

Steps After Forming Your LLC

1. Register with the Delaware Division of Revenue

As part of the business license step we covered earlier, you’ll need to get a general business license for your LLC. During that process, you’ll actually be registering with the Division of Revenue. But your registration requirements aren’t limited to the business license requirement; you’ll also get prepared for other taxes, including gross receipts taxes and employment-related taxes.

For Employers

Do you plan to hire employees? If so, you’ll need to file workers’ compensation and unemployment insurance forms, along with registering for a withholding account. You’ll need to register with the Delaware Division of Unemployment Insurance and the Delaware Office of Workers Compensation.

Delaware has a website called “Delware One Stop” that can guide you through the process of completing these requirements online.

You’re also required to report all new hires to the Delaware State Directory of New Hires within 20 days after an employee is hired, is re-hired, or returns to work.

2. Set up business banking

Once you’ve secured an EIN, you’ll be able to open a business bank account. Having separate accounts for your company and your personal banking is critical for sorting out your finances at tax time and helps you avoid commingling funds.

Commingling funds not only makes your taxes more difficult, but it could also be used against you if someone takes you to court to challenge whether you and your Delaware LLC are truly separate entities (you may get sued not just for your LLC’s assets, but also for your personal assets).

3. Consider S corp status for your LLC

An LLC can choose to be taxed as an S corporation, which might offer tax advantages, especially in reducing self-employment taxes. This status allows you to be an “employee-owner,” potentially lowering the taxes on your profits. However, S corps are more closely scrutinized by the IRS and have specific qualifying restrictions. It’s crucial to consult a tax professional to see if S corp status is beneficial for your Delaware LLC.

4. Get a Certificate of Good Standing

Obtaining a Delaware Certificate of Good Standing may be necessary for your LLC at some point, such as when applying for business loans, registering for insurance, securing funding, or doing business in another state. It verifies that your LLC is duly registered and up to date with all necessary filings, taxes, and fees. It serves as proof that your business is in good standing with the Delaware Division of Corporations. Additionally, when conducting business transactions or expanding your operations, you may need certified copies of important documents, such as your Certificate of Formation. These certified copies are authenticated by the state and confirm the accuracy and authenticity of the documents, often required for legal and financial purposes. To obtain these documents, you can request them directly from the Delaware Division of Corporations online or by mail.

Limited Liability Company Benefits

A limited liability company (LLC) is a legal business entity combining elements of corporations and sole proprietorships. Like a corporation, it offers limited liability protection to the business owners. If the business is sued or goes into debt, the personal assets of the LLC owners are usually protected.

Like a sole proprietorship, though, the LLC’s profits are usually not taxed at the business level before being distributed to the LLC owners (called “members”). This avoids the “double taxation” of a traditional corporation, where the profits are taxed at both the business and personal levels. LLCs also require less paperwork and have more flexibility in how they’re run.

Delaware LLC Pros and Cons

If you’ve ever so much as made a purchase in Delaware, you know that the state has no sales tax. Its reputation for being pro-business comes from a variety of factors, including lower taxes, limited exposure of the business owner’s personal information, and business-friendly laws.

Delaware also has the Court of Chancery, a unique 215-year-old business court that has written most of the modern U.S. corporation case law. The Delaware Court of Chancery uses judges, not juries, which means cases involving business are usually resolved more quickly than they are in other states.

As we explain on our Delaware Benefits and Risks page, though, smaller businesses from outside the state may not reap the benefits that larger corporations would. While Delaware is the leading jurisdiction for publicly traded corporations listed on U.S. stock exchanges, according to Delaware’s own corporate law website, “For many small business entities, formation in the state where the corporation will do most of its business may be more cost-effective.”

Navigating Tax Obligations for Your Delaware LLC

Starting and maintaining an LLC in Delaware involves specific tax obligations that every business owner should understand. Here’s an overview of the key tax requirements for Delaware LLCs:

Annual Franchise Tax: Delaware imposes an annual franchise tax (also known as an Alternative Entity Tax or annual tax) of $300 on all domestic and foreign LLCs, limited partnerships, and general partnerships formed or registered in Delaware, which is essentially a fee for the privilege of conducting business within the state. The tax is due annually by June 1. There’s no requirement to file an annual report for LLCs.

Federal Income Tax: Delaware LLCs are classified as pass-through entities for federal income tax purposes, meaning the LLC itself does not pay federal income tax. Instead, the profits and losses of the LLC are reported by individual members on their personal tax returns.

State Income Tax: Delaware doesn’t impose a state-level income tax on individuals or businesses operating solely within the state. However, if your LLC conducts business outside Delaware, you may be subject to income tax in other states where you have a tax presence.

Sales Tax: Delaware is known for not having a statewide sales tax, making it an attractive location for retail businesses. However, other taxes, such as the gross receipts tax, may apply to certain types of businesses.

Other Taxes: Depending on your LLC’s specific activities and industry, you may be subject to additional taxes or fees, such as withholding tax, gross receipts tax, or property tax. Understanding your business’s complete tax obligations is crucial.

To ensure compliance with Delaware’s tax regulations and deadlines, consider consulting with a certified public accountant (CPA) or tax professional familiar with the state’s tax laws. This proactive approach will help your Delaware LLC operate smoothly while remaining fully compliant with state requirements.

Business Entity Types in Delaware

In Delaware, entrepreneurs have a range of business entity types to choose from, each catering to specific needs and objectives:

Corporation: A Delaware corporation is a separate legal entity from its owners (shareholders). It offers limited liability protection, meaning shareholders’ personal assets are generally shielded from business liabilities. Delaware is a popular choice for corporations due to its corporate-friendly laws.

Sole proprietorship: This is the simplest business structure. It’s composed of only one person and requires no registration with the state. The problem with sole proprietorships is that they offer no liability protection for your personal assets. If someone sues the business, they can go after your personal savings, home, car, etc.

General Partnership: In a general partnership, two or more individuals or entities jointly own and manage the business. Each partner shares profits, losses, and responsibilities. Unlike LPs, all partners in a general partnership have personal liability.

Limited Partnership (LP): Delaware LPs consist of general partners who manage the business and have personal liability and limited partners who invest capital but have limited liability. LPs are commonly used for investment funds, real estate ventures, and other partnerships.

Public Benefit Corporation (PBC): A public benefit corporation is a for-profit entity that also focuses on a specific public benefit or mission. It’s legally required to balance profit generation with its social and environmental goals, making it an attractive choice for socially conscious entrepreneurs.

Public Corporation: Public corporations are those that issue shares of stock to the public and are subject to federal securities regulations. Delaware is a preferred jurisdiction for many public companies due to its well-established corporate laws.

Nonprofit Corporation: Nonprofit corporations in Delaware are formed for charitable, educational, religious, or other nonprofit purposes. They enjoy tax-exempt status but must adhere to specific rules and regulations.

Choosing the right business entity in Delaware depends on factors such as liability protection, management structure, and business objectives. It’s advisable to consult with legal and financial professionals to make an informed decision tailored to your specific needs and goals.

ZenBusiness can help form a Delaware LLC

ZenBusiness offers formation services that can do more than just help you form your LLC. The business experts at ZenBusiness can also give you long-term business support to help start, run, and grow your company. 

So, if you find yourself buried under a pile of red tape and uncertainty, we can help. Let us take care of your Delaware LLC formation, compliance, and more. That way, you can get back to running your dream business, whether you’re starting a tutoring service in Wilmington or a bakery in Dover.

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Delaware Limited Liability Company FAQs

  • If you decide to dissolve your business, you’ll need to file a Certificate of Dissolution with the Delaware Division of Corporations. You’ll pay a fee for this, plus an additional fee per page if the document is more than one page.

    In addition, you’ll need to pay off any business debts, sell off assets, and distribute any remaining profits to the members.

    A well-drafted LLC operating agreement should describe the dissolution procedure in detail.

  • Each Delaware LLC must pay an annual tax of $300 to the Delaware Division of Corporations. Annual taxes for the prior year are due by June 1. Many businesses choose to pay online by credit card or bank transfer.

  • Yes, you can form an LLC in Delaware even if you don’t live there, but you will need a registered agent with a physical Delaware address.

  • Yes, you can form an LLC in Delaware with a virtual address, but you will need a registered agent with a physical address in Delaware.

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Disclaimer: The content on this page is for information purposes only and does not constitute legal, tax, or accounting advice. For specific questions about any of these topics, seek the counsel of a licensed professional.

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Start your LLC in Delaware