How to Form an LLC in Delaware

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Forming a Delaware LLC means filing Articles of Organization with the Secretary of State for $110. This guide walks through each step with current 2026 fees and links to official forms.

Step 1: Choose and check your LLC name

Delaware LLC names must include “Limited Liability Company,” “LLC,” or “L.L.C.” Search availability via the Delaware Secretary of State business search.

Step 2: Appoint a registered agent

Your Delaware LLC needs a registered agent with a physical street address in the state who is available during normal business hours to receive service of process. You can serve as your own agent if you reside in Delaware.

Step 3: File Articles of Organization

File Articles of Organization with the Delaware Secretary of State. The filing fee is $110. Online filing is available and is typically faster than mail.

Step 4: Get an EIN from the IRS

Apply for a free Employer Identification Number through IRS.gov. EINs issue immediately for online applicants with a US Social Security Number or ITIN.

Step 5: Draft an Operating Agreement

Delaware does not require LLCs to file an Operating Agreement, but having one is essential to preserve liability protection — especially for single-member LLCs.

Step 6: Comply with annual obligations

Delaware requires an annual report (or equivalent) costing $300 on a annual basis. Set a calendar reminder; the late-filing penalty in most states is significant.

Step 7: Local licensing and permits

Check city and county requirements wherever your LLC operates in Delaware. Many municipalities require a local business license even for online businesses.

Delaware-specific notes

Delaware is the most popular state for incorporation among VC-funded startups. The Court of Chancery is a specialised business court with substantial precedent on corporate disputes.

Frequently asked questions

How much does it cost to start an LLC in Delaware?
The state filing fee is $110. Delaware also requires an annual report at $300 per annual cycle.
How long does it take to form a Delaware LLC?
Online filings via the Delaware Secretary of State typically process in a few business days. Mail filings take longer.
Do I need a registered agent in Delaware?
Yes. Every Delaware LLC must designate a registered agent with a physical street address in the state.

Sources & further reading

Disclaimer: Legal information, not legal advice. For advice about your specific situation, consult a licensed attorney or CPA in your state. See our full disclaimer.