LLC Startup Cost › Delaware
Delaware LLC startup cost (2026)
Starting a Delaware LLC costs $110 to file. With Mainstay Filing, our best overall pick, the first-year total is $309, with the agent, EIN application and report filing included. The first report later costs $400.
- Official sources, checked October 20, 2026
Delaware budget, line by line
| Line | What it is | Cost |
|---|---|---|
| State filing fee | Certificate of Formation of a Limited Liability Company, Delaware Secretary of State | $110 |
| Registered agent | You may act as your own agent if you meet the address rule | $0 yourself, or paid |
| EIN | Issued by the IRS online | $0 |
| State total | Filing fee plus quantified extras | $110 |
| With Mainstay Filing | State total plus the first-year price (agent, EIN application, report filing) | $309 |
Mainstay Filing
Our rating: 4.9 out of 5
$199 / year, same at renewal
- LLC formation, prepared and filed
- Registered agent, all year
- EIN application (with an SSN or ITIN)
- Annual report filed every year it is due where the state requires one
- Compliance reminders and stored documents
Price from the Mainstay Filing pricing and FAQ pages, checked October 21, 2026. State fees are passed through at cost and shown before you pay.
Questions
How much does it cost to start an LLC in Delaware?
The state filing fee is $110. With Mainstay Filing, our best overall pick, the first-year total is $309.
Does Delaware charge anything besides the filing fee?
Not in the sources we checked. The first Annual LLC Tax is a later cost: $400.
Can I be my own registered agent in Delaware?
The LLC itself, a Delaware resident, or a business entity formed in Delaware or authorized to do business there.
Sources
- 6 Del. C. § 18-201 (Certificate of formation); filing fees under 6 Del. C. § 18-1105(a)(3) (multira state research spine): delcode.delaware.gov/title6/c018/sc02/index.html, checked August 12, 2026
- Delaware formation fee: Filing fee, official source read 2026-10-01: delcode.delaware.gov/title6/c018/sc11/index.html, checked October 1, 2026
- Delaware yearly filing: Recurring obligation, official source read 2026-10-01: corp.delaware.gov/alt-entitytaxinstructions/, checked October 1, 2026
- Delaware yearly filing: Recurring obligation, official source read 2026-10-01: corp.delaware.gov/paytaxes/, checked October 1, 2026
- Delaware yearly filing: HB 400, official source read 2026-10-01: legis.delaware.gov/json/BillDetail/GetPdfDocument?fileAttachmentId=653909, checked October 1, 2026
- Delaware registered agent statute (6 Del. C. § 18-104): delcode.delaware.gov/title6/c018/sc01/index.html, checked October 20, 2026
- Delaware Secretary of State: corp.delaware.gov/, checked October 20, 2026
- IRS: Get an employer identification number: www.irs.gov/businesses/small-businesses-self-employed/get-an-employer-identification-number, checked October 21, 2026