How to Form an LLC in Delaware in 2026 — and When It's Actually Worth It

Delaware is the most popular state in the country for forming an LLC. More than half of U.S. public companies are incorporated there, along with a huge share of venture-backed startups. The state has built a global reputation for business-friendly law, a specialized business court (the Court of Chancery), and decades of well-developed corporate case law.

Most of that, however, is irrelevant to a small business or solo founder. For most founders, forming in Delaware is a costly mistake.

Why People Form in Delaware

• The Court of Chancery — a business-only court with judges who specialize in corporate law and no juries
• Predictable, well-developed corporate case law
• Strong default protections for LLC managers and members
• Venture capital and institutional investors often prefer or require Delaware entities
• Privacy — Delaware does not require member or manager names on the public filing

When Delaware Actually Makes Sense

• You're raising venture capital — investors almost always require a Delaware C-Corp, and sometimes a Delaware LLC for holding entities
• You're forming a holding company that will own assets or other entities
• You're planning a sophisticated multi-member arrangement that benefits from Delaware case law
• Your business operates entirely online with no physical state nexus and no California exposure

When Delaware Is the Wrong Choice

If you live in one state and operate from one state, forming in Delaware almost always means paying twice. You'll pay Delaware's $300 annual franchise tax, plus your home state will likely require you to register your Delaware LLC as a "foreign LLC" doing business locally — which means a separate filing fee, a separate registered agent, and the home state's annual fees on top.

How to Form a Delaware LLC — Step by Step

Step 1 — Choose Your Name

Search the Delaware Division of Corporations business name database to confirm availability. Your name must include "LLC," "L.L.C.," or "Limited Liability Company," and must be distinguishable from every existing Delaware entity.

Step 2 — Designate a Delaware Registered Agent

Delaware requires every LLC to have a registered agent with a physical Delaware address. Unless you live in Delaware, this means hiring a commercial registered agent service. The typical cost is $50–$300/year — this is a permanent, recurring expense for the life of the LLC.

Step 3 — File the Certificate of Formation

Delaware's formation document is called the Certificate of Formation. It's filed with the Delaware Division of Corporations. The state filing fee is $90. Online filings are processed within 1 business day; expedited processing (1 hour, 2 hour, same-day) is available for additional fees.

Delaware's Certificate of Formation is unusually minimal — it requires only the LLC's name, the registered agent's name and Delaware address, and the signature of an authorized person. Member and manager information is not part of the public filing.

Step 4 — Adopt an Operating Agreement

Delaware does not require you to file an operating agreement, but Delaware LLC law strongly assumes you have one. The operating agreement is what defines virtually every internal aspect of your LLC — ownership, distributions, management, and member rights. Without one, default statutory rules apply, and they are not always what founders expect.

Step 5 — Get Your EIN

Apply for your federal Employer Identification Number at IRS.gov — free, 10 minutes, issued immediately. The IRS does not care which state your LLC is formed in.

Step 6 — Register as a Foreign LLC in Your Home State (Usually Required)

If you operate your Delaware LLC from another state, you almost certainly need to register it as a "foreign LLC" in that state. This means a separate filing, a separate fee (typically $50–$500), a separate registered agent in that state, and that state's annual taxes and reports.

What Does a Delaware LLC Cost?

Delaware's Annual Franchise Tax for LLCs

Delaware LLCs do not file an annual report (corporations do), but they owe a flat $300 annual franchise tax due by June 1 every year. Late payment triggers a $200 penalty plus interest at 1.5% per month. After repeated non-payment, the LLC's good-standing status is forfeited.

Delaware vs. Home State — A Decision Framework

After Your Delaware LLC Is Formed

1. Apply for your EIN at IRS.gov (free, 10 minutes)
2. Adopt your operating agreement
3. Open a business bank account
4. Register as a foreign LLC in your home state (if you operate outside Delaware)
5. Calendar your $300 Delaware franchise tax for every June 1
6. Calendar your home state's annual fees and reports