How To Form An LLC In The District Of Columbia – 2026 Step-By-Step Guide

Once officially approved by the district, forming a Limited Liability Company (LLC) in Washington DC offers pass-through taxation, limited liability protection, and streamlined registration processes. These support flexible management structures and better business credibility.

You must submit your Articles of Organization formation documents to officially create your LLC in Washington DC. This is done via the Department of Licensing and Consumer Protection (DLCP) of the District of Columbia and requires a one-time $99 filing fee.

In this article, I will discuss how to form an LLC in the District of Columbia. I’ve broken down each of the required filing steps and post-formation requirements so you can form and operate your business with confidence.

How To Form An LLC In The District Of Columbia Step-By-Step

I’ve broken down your Washington DC LLC formation process into 8 essential steps. Each one has been described in detail in the sections below to simplify your formation requirements.

1. Choose Your Desired LLC Name

Your desired LLC name must be unique and distinguishable from existing business names before filing your Articles of Organization. Your filing will be rejected under DC Code § 29–103.01 if your name is already in use.

Use the Business Entity Search tool to compare your desired name against existing business entities registered in the District of Columbia. This can be used to confirm whether your name is available to use or already taken. Alongside this, your desired name must meet several naming rules and requirements set by the district.

Read my guide to better understand the different requirements and how to use the search tool: DC Business Name Search.

2. Appoint A Registered Agent

Under the DC Code § 29–104.02, every domestic and foreign LLC registered in Washington DC must appoint and maintain a Registered Agent. The main role of your agent is to receive and process official state notices, legal filings, and service of process on behalf of your LLC.

Your chosen agent must fulfill the following requirements:

1. Have a physical street address in Washington DC. You can NOT use a P.O. box address.
2. Be available during regular operating hours to accept legal documents.

You can choose between the following as your agent, provided that they meet the above requirements:

• A non-commercial individual Registered Agent: This can be yourself, a trusted friend, or a family member.
• A commercial third-party Registered Agent service.

While serving as your own agent or appointing an individual is completely free, it can cause several compliance, availability, and privacy issues. Your agent’s name and address become part of the public record. Alongside this, they need to be available during normal operating hours. Both of these required conditions are hard to meet when using an individual agent.

Due to these reasons, I strongly advise hiring a professional third-party Registered Agent service. Most companies cost between $150 and $199 per year.

Generally speaking, most Registered Agent services will:

• Keep your personal information off the public record.
• Correctly receive and process important legal documents.
• Maintain a compliant address in Washington DC.

Read my guide for a detailed comparison of the best agents in Washington DC: DC Best Registered Agents.

3. Submit Your Articles Of Organization

Under DC Code § 29–802.01, you need to submit your completed LLC Articles of Organization documents to the DLCP to become officially recognized as a separate business entity in the district.

You have three main methods to choose from when filing your Articles of Organization with the district:

1. Online: Via the CorpOnline portal.
2. Mail: Complete Form DLC-1 and mail it to the district.
3. Walk-in: Complete Form DLC-1 and submit it in person.

Your filing approval time and required filing fees depend on your chosen filing method. The table below summarizes your different filing methods and the relevant fees.

Check out my full guide on the DC Articles Of Organization if you want to learn more about your filing process and additional requirements.

4. Complete Your LLC’s Operating Agreement

You do NOT need to file or maintain an Operating Agreement when operating as an LLC in the District of Columbia. This is stated under Section 29-801.07 of the District of Columbia LLC Act. However, I strongly advise creating one when forming your LLC.

Having an internal Operating Agreement in place:

• Helps to outline your LLC ownership, management authority, and daily operating procedures.
• Strengthens your limited liability protection, which safeguards your personal finances.
• Helps prevent potential internal disputes among LLC members.

Your Operating Agreement must clearly state your management structure. You can choose between two main options:

1. Member-managed LLCs: Every LLC member is responsible for daily business operations and decision-making processes. This works well if you’re a small business.
2. Manager-managed LLCs: Members appoint one or more managers to handle major business decisions and daily operations. Other LLC members become passive investors.

You can read my comprehensive article on Member-Managed Vs. Manager-Managed LLCs, if you want to learn more about the differences between these management structures.

To get started, you can download my FREE Operating Agreement templates and tailor them to your specific operating needs. Additionally, read my DC Operating Agreement guide for step-by-step customization tips.

5. Obtain Your EIN

An EIN is a unique 9-digit federal ID number issued by the Internal Revenue Service (IRS). This is needed for federal tax and compliance purposes and costs nothing when you apply using the official IRS website.

You’ll need an EIN to complete the following operational tasks:

• Open a dedicated business bank account.
• Hire employees and run payroll.
• File required federal tax returns.
• Apply for Washington DC licenses and permits.

You must receive approval for your Articles of Organization before securing your EIN.

Read my guide for a detailed breakdown of this required step: How To Get An EIN In DC.

You can apply for your EIN using two primary methods. The best one depends on your U.S. residency status.

6. Complete Your Required Tax Registration

Every LLC operating in Washington DC must complete a Combined Business Tax Registration Application (Form FR-500) with the DC Office of Tax and Revenue. This must be submitted online via the MyTax DC portal to form your sales, use, and withholding tax accounts. Registering your business for tax obligations is FREE in DC.

You must submit your completed form once you’ve obtained your EIN, but before applying for a Basic Business License (BBL). This is because you require an EIN to complete your registration process. Furthermore, you also need a notice number (issued after approval) to complete your BBL application process.

Read my comprehensive guide on the tax registration requirements and procedures here: DC Tax Registration.

7. Get Your Certificate Of Occupancy Or Home Occupation Permit

To operate legally in the district, every Washington DC LLC must obtain a Certificate of Occupancy (CofO) or a Home Occupation Permit (HOP) from the Department of Buildings. You must provide your CofO or HOP number when applying for your BBL after this step. 

You need to obtain a CofO if you operate a business in a commercial building. This verifies that the building is legally approved for business use. To complete your application process, apply directly via the Certifi portal. The filing fee depends on your building’s space and capacity. However, it’s commonly around $75 to $125 for most people.

Read my breakdown of the different steps and requirements: DC CofO.

Alongside this, you need to obtain a HOP and follow permitted-use rules if you operate your business from home in the district. This applies whether you rent or own, live in a house or apartment, or operate part-time or full-time, as long as your business doesn’t negatively affect the neighborhood.

To apply for a HOP, use the Citizen Access Portal. Your total cost for obtaining one is $122.60.

For full details, read my article on the DC HOP.

8. Apply For A BBL

Under the DC Code § 47–2851.02, anyone carrying out business activities in Washington DC must obtain a BBL. This helps protect the safety of residents and visitors by regulating your business activities.

You can apply using two main methods:

• Online: Use the DC Business Center and pay with a credit/debit card.
• In-person: Visit the DLCP Business License Center. The knowledgeable staff will take you to a kiosk where you can apply via the DC Business Center. You do NOT need to make an appointment.

While the BBL has several sub-categories, the same fee structure applies across all types of licenses:

• A 6-month license: $49.
• A 2-year license: $99.
• A 4-year license: $198.

The General Business License is the most common sub-category. This is because many LLCs won’t fit into a specific license category. When applying for a BBL, choose your license based on your LLC’s activities. If none of the listed categories apply, you must select a General Business License.

Alongside your BBL, you may need to obtain professional or occupational licenses, depending on your operating location and industry. You’ll also need to renew your required licenses, with your renewal schedule depending on your license type. I’ve explained your renewal timeline in more detail below.

For more details on how to obtain your BBL, read my guide: DC Business Licenses & Permits. 

What To Do Once Your District Of Columbia LLC Is Approved

After finishing the main steps detailed above, you must complete several important post-formation tasks. These mandatory procedures ensure that you can operate legally and maintain your good standing in the district.

1. Open A Dedicated Business Bank Account

First, open a dedicated business bank account. This ensures that your personal and business finances are kept separate and your limited liability status is protected. Furthermore, it simplifies your accounting processes and enhances your financial transparency.

2. File Your Biennial Report

You must file a DC Biennial Report (Form BRA-25) with the DLCP every two years. This updates the district with your key business and ownership information. Under the DC Code § 29-106.01, you may be administratively dissolved if you fail to file.

You can complete your DC Biennial Report filing using three main methods:

1. Online: Use the CorpOnline portal.
2. By mail: Complete Form BRA-25 and mail it to the DLCP.
3. Walk-in: Complete Form BRA-25 and submit it in-person at the DLCP office.

Example: You form your LLC on March 15, 2026.

• Your first report is due by April 1, 2027.
• Future reports are due every 2 years thereafter. For example, April 1, 2029, April 1, 2031, and so on.

You can read my detailed guide on the DC Biennial Report to learn more about how to file and the different requirements.

3. Renew Your BBL

Once you’ve obtained your BBL, you’ll need to renew it to remain active and in good standing. Your license can be renewed online using the My DC Business Center up to 90 days before it expires. Following your application process, approval typically takes 3–5 business days.

You’ll be sent email reminders at 90, 60, 30, and 7 days before expiration. However, you’re still responsible for renewing your license on time even if you don’t receive a reminder.

4. Complete Your Washington DC LLC Tax Obligations

You must ensure that your business maintains its ongoing tax requirements once you’ve registered with the Washington DC Office of Tax and Revenue. Your specific obligations depend on your operating location and business activities.

a. Federal Taxes

Your Washington DC LLC may need to pay one or more federal taxes. Your requirements depend on how your LLC is structured and operated.

These are your common federal tax responsibilities:

• Federal income tax: This is reported on your LLC member’s tax returns, unless you choose to be taxed as a corporation.
• Federal payroll taxes: Mandatory if your LLC has employees.
• Federal excise taxes: Apply to certain products, services, and regulated industries.
• Self-employment tax: Required by LLC members actively working or running their LLC. This is calculated according to their profit share.

b. District-Level Taxes

Some Washington DC LLCs may also need to collect and remit several district-level taxes. Common ones include:

• Minimum Tax: Required if your DC gross receipts meet the set threshold.
• Franchise Tax: LLCs conducting business in the district must pay tax based on their income from internal sources.
• Unincorporated Business Tax (UBT): Unincorporated businesses, such as LLCs, are subject to the same franchise tax rate on their net income.
• Sales and Use Tax: Required if your LLC sells taxable goods or services. In this case, you need to register to collect and remit Sales Tax to the Office of Tax and Revenue.

Essential Contact Details For District Of Columbia LLCs

The following district agencies can offer help and guidance when starting and operating your Washington DC LLC. They’ll help resolve issues and reduce the chance of costly operating delays.

1. DLCP Contact Information

Contact the DLCP if you have any queries or need to ask questions regarding your Articles of Organization filing. Representatives will be able to answer general questions regarding your formation document filing steps.

• Phone: 202-671-4500.
• Address: 1100 4th Street SW, Washington, DC 20024.
• Online services: CorpOnline (business entity search), Scout (license status).
• Open hours: Monday to Friday, 8:30 A.M. to 4:30 P.M. ET. (9:30 A.M. on Thursdays).

2. Contact Information For The Department of Buildings

If you have questions regarding your LLC’s CofO or HOP, contact the Department of Buildings.

• Phone: 202-671-3500.
• Online chat: Click the speech bubble on the Department of Buildings website.
• Hours: Monday, Tuesday, Wednesday, and Friday: 8:30 A.M. to 4:30 P.M., Thursday: 9:30 A.M. to 4:30 P.M.

3. DC Office Of Tax And Revenue Contact Information

Reach out to the Office of Tax & Revenue if you have questions regarding your tax registration procedures.

• Phone: 202-727-4829. 
• Address: 1101 4th Street, SW, Suite 270, Washington, DC 20024.
• Office hours: 8:15 A.M. to 5:30 P.M., Monday to Friday.

4. Business Licensing Division Contact Information

You can contact the Business Licensing Division using the details below if you have any queries regarding your DC business license or licensing category.

• Phone: 202-671-4500 (press “2” for licensing).
• Hours: Monday to Friday, 8:30 A.M. to 4:30 P.M. (Thursdays: 9:30 A.M. to 4:30 P.M.).

Frequently Asked Questions