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Start an LLC in Delaware

The Delaware state filing fee is $90. FilingFox forms your Delaware LLC end-to-end — name check, state filing, registered agent and documents — from $455 all-in.

Start my Delaware LLC →
$90State filing fee
$455FilingFox Basic (all-in)
$30/yrRegistered agent
$640FilingFox Professional

Delaware how-to guides

Guide

Why A Delaware LLC Is A Costly Mistake For Most Founders

Thinking of a Delaware LLC? For most non-resident owners, it leads to double fees, extra taxes, and legal headaches. Learn why you…

Guide

Delaware LLC Business License Requirements: How to Obtain, Costs, and Renewal

Learn how to obtain a Delaware business license for your LLC, including costs, application steps, and licensing requirements to le…

Guide

How to Dissolve a Delaware LLC: Step-by-Step Guide to Legal Closure

Learn how to dissolve a Delaware LLC with step-by-step guidance on LLC winding up, filing Certificate of Cancellation, paying fran…

Guide

How to Get a Free Delaware EIN Number for Your LLC: Step-by-Step Guide

Learn how to get a free Delaware EIN number for your LLC, including step-by-step instructions, IRS application tips, and answers f…

Guide

How to File a Delaware LLC Certificate of Formation: Step-by-Step Guide

Learn how to file your Delaware LLC Certificate of Formation online or by mail. Discover costs, processing times, filing fees, and…

Guide

How to Start an LLC in Delaware in 2025: Step-by-Step Guide for Registration, Costs, and Compliance

Learn how to start a Delaware LLC in 2025 with our step-by-step guide for LLC registration, costs, registered agent, operating agr…

Guide

How to Start an LLC in Delaware 2025: Step-by-Step Guide to Formation, Filing & Costs

Learn how to start an LLC in Delaware with our step-by-step guide. Discover costs, filing process, operating agreements, EIN, regi…

Guide

How to Start an LLC in Delaware 2025: Step-by-Step Formation Guide

Learn how to start an LLC in Delaware 2025 with our step-by-step guide on LLC formation, registration, costs, and essential requir…

Guide

How to Start an LLC in Delaware in 2025: A Complete Step-by-Step Guide

Learn how to start a Delaware LLC in 2025 with our step-by-step guide. Discover costs, required documents, registered agent info, …

Guide

How to Start an LLC in Delaware in 2025: Step-by-Step Guide & Costs

Learn how to start an LLC in Delaware step-by-step in 2025. Discover filing costs, formation process, registered agent tips, opera…

Guide

How to Start an LLC in Delaware 2025: Step-by-Step Guide to Formation, Costs, and Requirements

Learn how to start an LLC in Delaware in 2025: forming an LLC, filing certificates, choosing registered agents, obtaining EINs, an…

Guide

How to Change Your LLC Name in Delaware: Step-by-Step Guide

Learn how to change your LLC name in Delaware with step-by-step guidance on filing a Certificate of Amendment, costs, IRS updates,…

Guide

Delaware LLC Operating Agreement: Free Templates, Requirements & Management Structures

Discover how to create a Delaware LLC Operating Agreement with free templates, manage structures, and meet legal requirements for …

Guide

Delaware LLC Taxes: A Complete Guide to Filing, Requirements, and Costs

Learn everything about Delaware LLC taxes, including filing requirements, franchise and gross receipts taxes, federal and state ta…

Guide

Delaware LLC Cost 2025: Formation, Fees, and Budget Tips

Discover the true Delaware LLC cost 2025! Learn formation fees, ongoing expenses, taxes, and tips to save on Delaware LLC fees and…

Guide

Delaware Business Name Search Guide 2025: How to Check LLC Name Availability

Discover how to perform a Delaware business name search, check LLC name availability, and understand Delaware LLC naming rules for…

Guide

Delaware Registered Agent 2025: Requirements, Risks & How to Choose The Right Service

Discover affordable Delaware Registered Agent services for LLCs. Learn requirements, risks of being your own agent, privacy tips, …

Guide

Delaware LLC Annual Franchise Tax: Payment Guide, Deadlines & Penalties

Learn how to pay the Delaware LLC annual franchise tax online, understand due dates, penalties, and stay compliant with Delaware L…

Guide

How to Start a Sole Proprietorship in Delaware: Guide to Business License & Liability

Learn how to start a Delaware sole proprietorship, get a business license, register a DBA, and understand liability and tax filing…

Guide

How to Start a Sole Proprietorship in Delaware: Step-by-Step Guide

Learn how to start a Delaware sole proprietorship with our step-by-step guide. Get a business license, register a DBA, and more—di…

Guide

Top Delaware Registered Agent Services 2025: Best LLC Address Privacy & Compliance

Discover the top-rated registered agent service in Delaware for 2025. Ensure LLC formation, address privacy, and compliance with e…

Guide

Harvard Business Services Review: Delaware LLC Formation, Costs & Customer Insights

Discover honest Harvard Business Services LLC formation and registered agent services. Learn about costs, Delaware LLC benefits, a…

Ready to form your Delaware LLC?

State filing, registered agent and documents from $455 — most orders submitted to the state within one business day.

Start my Delaware LLC →