How to Create an LLC in Delaware Step by Step 2026
Delaware remains the best state for forming an LLC in 2026, and this guide walks you through every single step. You’ll complete this process in about 2 to 5 business days, and it’ll cost you between $50 and $300 annually for registered agent services plus filing fees. Let’s get started.
What You Need First
Before you file anything, gather these essentials. You need a business name that’s available in Delaware, a registered agent who lives in the state, your personal information, and a basic idea of how your LLC will operate.
You should also decide whether you’ll handle this yourself or use a service. DIY filing costs less upfront, but services handle the paperwork for $50 to $300 yearly. Either way works, but services save you time and headaches.
Finally, have your Social Security Number or Tax ID ready. You’ll need it for the EIN application later.
Step 1: Choose Your Business Structure
You’ve already decided on an LLC, which is smart. LLCs offer liability protection, flexible taxation, and simpler paperwork than corporations. Delaware LLCs are particularly attractive because they have strong legal protections and low costs.
If you’re wondering whether to file as an S Corp or C Corp instead, consider this: most small businesses benefit from LLC status. You can always change later if your situation changes.
Step 2: Select Your Company Name
Your business name must be unique in Delaware’s system. It also must include “LLC,” “Limited Liability Company,” or an abbreviation like “L.L.C.” at the end.
Check availability by visiting the Delaware Division of Corporations website and searching their online database. This takes about 60 seconds, and it’s free. If your name is taken, try variations until you find one that works.
Pro tip: reserve your name if you aren’t ready to file immediately. Delaware lets you reserve a name for 120 days, which costs about $75.
Step 3: Appoint a Registered Agent
Every Delaware LLC must have a registered agent located in Delaware. This person or company accepts legal documents on behalf of your business during business hours.
You have three options. First, you can hire a registered agent service, which costs $50 to $100 yearly. Second, you can appoint someone who lives in Delaware, like a friend or family member. Third, you can appoint yourself if you actually live in Delaware.
Most entrepreneurs choose a registered agent service because it’s inexpensive and keeps your home address private. Services like Northwestern, LegalZoom, and Rocket Lawyer all offer this.
Step 4: File Your Certificate of Formation
This is where your LLC officially comes to life. You’ll file the Certificate of Formation with the Delaware Division of Corporations. This document tells Delaware that your LLC exists.
Here’s how to do it online:
- Visit the Delaware Division of Corporations official website at delaware.gov/corps
- Click on “One Stop Business Registration” in the main menu
- Select “Limited Liability Company (LLC)” from the business entity dropdown
- Choose “New LLC” to create a new business
- Enter your LLC’s name exactly as you want it to appear
- Enter your registered agent’s name and Delaware address
- Add the name and address of the person forming the LLC (this is probably you)
- Select your business purpose from the dropdown menu or enter a custom description
- Choose your management structure: member-managed or manager-managed
- Add any additional provisions you need in the “Additional Provisions” section
- Review all information for accuracy
- Click “Next” to proceed to payment
- Pay the filing fee (typically $90 for standard processing or $200 for expedited same-day processing)
- Submit your Certificate of Formation
Delaware processes standard filings in about 3 to 5 business days. If you need it faster, expedited processing completes in a few hours and costs extra.
After filing, you’ll receive a confirmation email with your Certificate of Formation. Save this document. You’ll need it later.
Step 5: Obtain an EIN
An EIN is your federal Employer Identification Number. It’s like a Social Security number for your business, and you’ll need it for taxes and banking.
The IRS lets you apply for free at irs.gov. Here’s the fastest way:
- Go to irs.gov and search for “Apply for an EIN Online”
- Click on “Apply Online” in the search results
- Enter your LLC’s name and principal business location
- Provide your name and Social Security Number or Tax ID
- Select “LLC” as your business type
- Choose the reason you’re applying, which is likely “Starting a new business”
- Enter details about your business activities
- Review all information
- Click “Apply” to submit
You’ll get your EIN immediately upon approval. Print the confirmation page and save it. Some people apply by phone at 1-800-829-4933 if they prefer speaking to someone.
Step 6: Open a U.S. Business Bank Account
Separate your personal and business finances immediately. This protects your personal assets and makes accounting much easier.
Here’s what to do:
- Visit your bank’s website or local branch
- Click on “Business Banking” or “Open a Business Account”
- Select “LLC” as your business type
- Provide your Certificate of Formation and EIN confirmation
- Submit your personal identification and SSN
- Fund the account with an initial deposit
Most banks process this in 2 to 5 business days. Online banks like Square Cash, Stripe, and Mercury specialize in business accounts and often have lower fees.
Optional But Smart: Create an Operating Agreement
Delaware doesn’t require an operating agreement for single-member LLCs, but you should create one anyway. An operating agreement outlines how your business runs, who makes decisions, and how profits split among members.
You can find templates online for free, or hire a lawyer to draft one for $300 to $1000. It’s not mandatory, but it protects you if disputes arise later.
Optional: File for State Permits and Licenses
Some businesses need specific permits or licenses to operate legally in Delaware. This depends entirely on your industry.
Check with the Delaware Department of State or your local county office to see what you need. Most service businesses don’t need anything special. Contractors, food businesses, and healthcare providers typically need permits.
Common Mistakes
Mistake 1: Choosing a Name That’s Already Taken
Always check Delaware’s database before filing. Don’t assume your name is available because you haven’t seen it locally. Delaware gets thousands of filings annually, and names go fast.
Mistake 2: Forgetting the LLC Designator
Your name must end with “LLC,” “Limited Liability Company,” or an abbreviation. Delaware rejects filings without this. It sounds simple, but it happens constantly.
Mistake 3: Using Your Home Address for Your Registered Agent
If you appoint yourself as registered agent, Delaware law requires your address to be your principal place of business. Many people put their home address, which is fine if you work from home. But if you work from an office, use that address instead.
Mistake 4: Not Getting an EIN Quickly
You can’t open a business bank account or file taxes without an EIN. Apply for it the same day you file your Certificate of Formation. Don’t wait.
Mistake 5: Mixing Personal and Business Money
Keep your finances separate from day one. If the IRS audits you and sees personal expenses in your business account, you lose liability protection. It’s not worth it.
Mistake 6: Ignoring Tax Obligations
Your LLC still owes taxes. Delaware LLCs can choose how they’re taxed, but you must file something. Single-member LLCs can file as sole proprietorships or S Corps. Multi-member LLCs can file as partnerships or S Corps. Talk to a tax professional about what’s best for your situation.
Troubleshooting
Problem: My Name Is Being Rejected
Delaware rejects names that are too similar to existing businesses, names that suggest you’re a bank or insurance company when you’re not, or names with prohibited words. Try removing qualifiers like “The” or “American” and resubmit. If it still fails, choose a completely different name.
Problem: I Can’t Find My Confirmation Email
Check your spam folder first. If it’s still not there, log back into the Delaware Division of Corporations website and search for your filing by company name. You can usually download your Certificate of Formation directly from there.
Problem: The EIN Application Was Rejected
This usually happens because the information doesn’t match your tax records. Make sure you’re using the exact legal name from your Certificate of Formation. If you changed your name recently, the IRS database might be slow. Try again in a few days.
Problem: My Bank Wants Additional Documents
Some banks want more than just your Certificate of Formation and EIN. They might ask for a business license, operating agreement, or even a utility bill showing your business address. Have these ready before visiting the bank.
Problem: I Filed as the Wrong Business Type
If you accidentally filed as a corporation instead of an LLC, you can amend it. File an “Amendment to Certificate of Incorporation” with Delaware and request conversion to an LLC. This costs money and takes time, so contact Delaware’s Division of Corporations immediately if this happens.
Questions People Ask
Q1: How Much Does It Cost to Form an LLC in Delaware?
Filing costs $90 for standard processing or $200 for expedited same-day processing. You’ll also pay for a registered agent, which typically costs $50 to $150 yearly. Some lawyers charge $500 to $1500 to handle everything for you. Total first-year cost ranges from $90 to $2000 depending on whether you DIY or hire help.
Q2: Can I Form an LLC in Delaware if I Don’t Live There?
Absolutely. Delaware doesn’t require you to live there. You just need a registered agent who does. This is why Delaware is so popular. You get Delaware’s strong legal protections and low costs regardless of where you actually live.
Q3: How Long Does It Take to Form an LLC in Delaware?
Standard processing takes 3 to 5 business days. Expedited same-day processing gets it done in a few hours if you pay extra. Once you have your Certificate of Formation, getting an EIN takes minutes online. A business bank account takes 2 to 5 business days. Total time from start to finish is usually 1 to 2 weeks.
Q4: Do I Need a Lawyer to Form an LLC in Delaware?
No. The process is straightforward enough to do yourself using Delaware’s online system. A lawyer helps if you have complex ownership structures, multiple members, or specific tax concerns. For a simple single-member LLC, you don’t need one.
Conclusion
Creating an LLC in Delaware in 2026 is faster and easier than ever. Follow these six steps, avoid the common mistakes, and you’ll have your business legally established in 1 to 2 weeks for under $200.
Start today by checking name availability on Delaware’s Division of Corporations website. Once you find an available name, you can file your Certificate of Formation immediately. Your new LLC could be active by next week.