How to Incorporate Your Startup: The Definitive 2026 Checklist
Everything you need to know about registering your corporate entity, appointing registered agents, and staying compliant.
Filing paperwork to legally establish a business entity often feels daunting to first-time founders. Fortunately, modern formation platforms have reduced what used to take weeks of expensive attorney consultations into a standardized online flow.
Follow this checklist to incorporate cleanly and avoid costly corporate restructuring down the road.
Step 1: Choose the Right Jurisdiction
For venture-scale tech startups planning to raise angel or institutional capital, Delaware remains the overwhelming industry standard. Delaware’s Court of Chancery offers centuries of predictable corporate case law, and venture capital investors typically mandate Delaware C-Corporations in their term sheets.
Step 2: Select a Dedicated Registered Agent
Every state requires a registered agent with a physical street address during standard business hours to accept legal notices. Services like Northwest Registered Agent protect founder privacy by shielding your personal residential address from public records.
Step 3: Secure Your Federal EIN and Banking
Once the state issues your certificate of incorporation, apply for your IRS Employer Identification Number (EIN). Platforms like Stripe Atlas and Firstbase streamline this step alongside business banking integrations (Mercury, Brex).
Step 4: Issue Founder Stock and File 83(b) Elections
Do not overlook this critical tax filing! Every founder receiving vesting shares must file an 83(b) election with the IRS within 30 days of stock grant issuance to avoid massive tax bills as company valuation increases.
Summary
Use dedicated platforms like Stripe Atlas, Clerky, or Doola to ensure all standard bylaws, IP assignments, and board consents are executed accurately from day one.