Sole Proprietorship, LLC, or Corporation: The Beginner's Map
Type: article
Stage: Stage 10: Formation Proof
Difficulty: beginner
Entity choice is confusing because founders hear advice from different worlds. A plain comparison of sole proprietorship, LLC, and corporation — and the questions that actually determine which fits.
Overview
Entity choice is confusing because founders hear advice from different worlds. Freelancers hear 'start with an LLC.' VC-backed founders hear 'Delaware C-Corp.' Small business owners may begin as sole proprietors. There is no universal answer.
The basic structures
A sole proprietorship is the simplest form but generally does not create the same liability separation as a formal entity. An LLC is often used by small businesses, consultants, agencies, and solo operators who want liability separation and administrative simplicity. A corporation is often used when a company expects outside investment, stock issuance, equity compensation, or venture-style growth. MOBI's business organization course teaches founders to compare these structures through the lens of liability and business needs.
The founder question
Instead of asking 'Which entity is best?' ask: Am I raising venture capital? Will I have co-founders? Will I issue equity? Do I need pass-through taxation? Am I selling to businesses? What liability exists? What paperwork can I maintain correctly? The answers point to the structure — not the startup story you like best.
Stage 10 rule
The right entity is the one that fits the business you are actually building, not the startup story you like best.