How to Form LLC in Delaware

Quick Answer

Forming an LLC in Delaware requires filing a Certificate of Formation with the Delaware Division of Corporations for a $90 filing fee. As of April 10, 2026, the standard processing time is 1-2 weeks, though expedited 24-hour processing is available for an additional $50. Delaware requires a registered agent but does not mandate an operating agreement or publication requirements.

Step-by-Step Formation Process

1. Choose Your LLC Name: Verify name availability through the Delaware Division of Corporations website at corp.delaware.gov. Your LLC name must include “Limited Liability Company,” “LLC,” or “L.L.C.”

2. Appoint a Registered Agent: Designate a registered agent with a Delaware address who can receive legal documents on behalf of your LLC during business hours.

3. Prepare Certificate of Formation: Complete the Certificate of Formation form, which requires your LLC name, registered agent information, and organizer details.

4. File with Delaware Division of Corporations: Submit your Certificate of Formation online at https://corp.delaware.gov/llcform/ or by mail to Delaware Division of Corporations, John G. Townsend Building, 401 Federal Street, Suite 4, Dover, DE 19901.

5. Pay Filing Fee: Include the $90 formation fee. Add $50 for expedited 24-hour processing if needed.

6. Obtain EIN: Apply for an Employer Identification Number from the IRS, even if you don’t plan to hire employees.

7. Create Operating Agreement (Recommended): While not required by Delaware law, draft an operating agreement to establish management structure and member rights.

8. Open Business Bank Account: Use your Certificate of Formation and EIN to establish business banking relationships.

Costs Breakdown

Fee Type	Amount	Notes
Certificate of Formation Filing Fee	$90	Standard processing (1-2 weeks)
Expedited Processing	$50	Additional fee for 24-hour processing
Registered Agent Service	$100-300/year	If using third-party service
Name Reservation	$75	Optional, reserves name for 120 days
Certified Copies	$50 each	Additional copies of filed documents

All fees current as of April 10, 2026. Contact the Delaware Division of Corporations for the most current fee schedule.

Requirements Checklist

Before filing your Delaware LLC, ensure you have:

• Available LLC Name: Verified through Delaware’s business entity search
• Registered Agent: Delaware resident or entity authorized to do business in Delaware
• Organizer Information: Name and address of person filing the Certificate of Formation
• Filing Fee: $90 for standard processing, plus $50 for expedited service if desired
• Business Purpose (Optional): Delaware allows general business purposes
• Management Structure Decision: Member-managed or manager-managed LLC
• Operating Agreement (Recommended): Though not required, highly advisable for multi-member LLCs

Note that Delaware does not require publication of LLC formation in newspapers, unlike some other states.

Tax Implications

Delaware offers several tax advantages for LLCs:

State Income Tax: Delaware does not impose state income tax on LLCs that do not conduct business within Delaware. This makes Delaware attractive for holding companies and investment entities.

Franchise Tax: Delaware LLCs pay a flat $300 annual franchise tax, regardless of income or assets. This tax is due by June 1st each year.

Federal Tax Treatment: Like all LLCs, Delaware LLCs are pass-through entities by default. Profits and losses pass through to members’ personal tax returns. Single-member LLCs are treated as sole proprietorships, while multi-member LLCs are treated as partnerships for federal tax purposes.

Self-Employment Tax: LLC members typically pay self-employment tax on their share of LLC profits, currently 15.3% on the first $160,200 of income (2026 limits).

State of Operation: If your Delaware LLC conducts business in other states, you may need to register as a foreign LLC in those states and pay their respective taxes.

Ongoing Obligations

Delaware LLCs have minimal ongoing compliance requirements:

Annual Franchise Tax: Pay $300 by June 1st each year. Late payments incur penalties of $200 plus 1.5% monthly interest.

Annual Report: Delaware does not require LLCs to file annual reports, unlike corporations.

Registered Agent: Maintain a registered agent with a Delaware address at all times. Notify the Division of Corporations within 30 days of any registered agent changes.

Good Standing: Keep franchise tax payments current to maintain good standing. LLCs in bad standing cannot obtain certificates of good standing or file amendments.

Federal Tax Filings: File appropriate federal tax returns (Form 1065 for multi-member LLCs, Schedule C for single-member LLCs).

Registered Agent

Delaware law requires all LLCs to maintain a registered agent with a Delaware street address (not a P.O. Box). The registered agent must be available during normal business hours to receive legal documents, tax notices, and official correspondence.

Registered Agent Options:

• Delaware resident who agrees to serve
• Delaware corporation or LLC authorized to provide registered agent services
• Professional registered agent service company

Registered Agent Responsibilities:

• Accept service of process and legal documents
• Receive official state correspondence
• Forward important documents to the LLC
• Maintain Delaware address during business hours

Many Delaware LLCs use professional registered agent services, which typically cost $100-300 annually and provide reliable service with mail forwarding and document scanning capabilities.

Common Mistakes to Avoid

1. Choosing an Unavailable Name: Always search Delaware’s business entity database before filing. Name conflicts can delay formation and require refiling with fees.

2. Inadequate Registered Agent: Using a friend or relative as registered agent can create problems if they move or become unavailable. Professional services provide reliability.

3. Skipping the Operating Agreement: While not required, operating agreements prevent disputes and provide liability protection. Multi-member LLCs especially need written agreements.

4. Ignoring Other State Requirements: If conducting business outside Delaware, you’ll likely need to register as a foreign LLC in your operating state and pay additional fees.

5. Missing Tax Deadlines: The June 1st franchise tax deadline is firm. Late payments result in penalties and potential loss of good standing.

6. Mixing Personal and Business Finances: Maintain separate bank accounts and records to preserve limited liability protection.

7. Assuming Delaware Law Applies Everywhere: Delaware LLC law governs internal affairs, but you must comply with laws in states where you conduct business.

Related Guides

• How to Form LLC in California 2026: Complete Guide ($70 Fee)
• How to Form LLC in Nevada: Complete 2026 Guide ($75 Fee)
• How to Form LLC in Ohio 2026: Complete Guide ($99 Fee)
• How to Form LLC in Texas: Complete 2026 Guide ($300 Fee)
• How to Form Corporation in Delaware 2026: Complete Guide

FAQ

Why do so many companies choose Delaware for LLC formation?

Delaware offers several advantages including no state income tax for entities not operating in Delaware, a business-friendly legal system with the specialized Court of Chancery, flexible LLC laws, and strong privacy protections. The state’s established corporate law precedents provide predictability for business operations.

Can I form a Delaware LLC if I live in another state?

Yes, you can form a Delaware LLC regardless of where you live. However, you’ll need a Delaware registered agent and may need to register as a foreign LLC in your home state if conducting business there. Consider whether Delaware’s benefits outweigh the additional complexity and costs.

How long does it take to form an LLC in Delaware?

Standard processing takes 1-2 weeks from the filing date. Expedited processing is available for an additional $50 fee, reducing processing time to 24 hours. Online filings typically process faster than mail submissions.

Do I need an operating agreement for my Delaware LLC?

Delaware does not require an operating agreement, but it’s highly recommended, especially for multi-member LLCs. An operating agreement establishes management structure, member rights and responsibilities, and procedures for major decisions. It also helps maintain limited liability protection.

What happens if I don’t pay the annual franchise tax?

Failure to pay the $300 annual franchise tax by June 1st results in a $200 penalty plus 1.5% monthly interest. Continued non-payment can lead to loss of good standing and potential administrative dissolution of your LLC.

Can I be my own registered agent in Delaware?

Only if you’re a Delaware resident or have a Delaware business address where you’re available during normal business hours. Most out-of-state LLC owners use professional registered agent services for convenience and reliability.

How much does it cost to maintain a Delaware LLC annually?

The minimum annual cost is $300 for the franchise tax. Additional costs may include registered agent services ($100-300), professional fees for tax preparation or legal advice, and any required foreign LLC registrations in states where you conduct business.

---

This article provides general information for educational purposes only and should not be considered legal or tax advice. Consult with an attorney or accountant for advice specific to your situation. Fee amounts and requirements are current as of April 10, 2026, but may change. Always verify current information with the Delaware Division of Corporations.