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Starting a Business

LLC vs Sole Proprietorship: Which Is Right for Your Business?

The most common question new entrepreneurs ask. Here is a clear breakdown of the pros, cons, and costs of each business structure.

By Neur Research·Published May 8, 2026· 2 min read
LLC vs Sole Proprietorship: Which Is Right for Your Business?
In this article
  1. Sole Proprietorship
  2. LLC (Limited Liability Company)
  3. The Clear Answer for Most People
  4. How to Form an LLC

Choosing your business structure is one of the first decisions you'll make — and it has real consequences for taxes, liability, and how much paperwork you deal with.

Sole Proprietorship

A sole proprietorship is the simplest business structure. You don't need to register anything (beyond local business licenses). You ARE the business.

Pros:

  • •Zero setup cost — you can start immediately
  • •No annual state filings or fees
  • •Simple taxes — business income goes on your personal return (Schedule C)
  • •Full control over all decisions

Cons:

  • •No liability protection — if someone sues your business, they can go after your personal assets (house, car, savings)
  • •Harder to raise money — investors rarely fund sole proprietorships
  • •Harder to build business credit
  • •Ends when you do — no continuity if you want to sell

Best for: Very low-risk businesses like freelancing, consulting, tutoring, or side hustles.

LLC (Limited Liability Company)

An LLC creates a legal separation between you and your business. Your personal assets are protected from business debts and lawsuits.

Pros:

  • •Personal liability protection — your personal assets are shielded
  • •Tax flexibility — choose to be taxed as sole prop, partnership, or S-corp
  • •Builds credibility with customers, vendors, and banks
  • •Can add members (partners) easily
  • •Survives you — can be sold or transferred

Cons:

  • •Filing fees ($50-500 depending on state)
  • •Annual fees in most states ($0-800/year; California is the worst at $800)
  • •Slightly more paperwork (operating agreement, registered agent)
  • •Self-employment tax still applies unless you elect S-corp status

Best for: Any business with physical assets, employees, customers on-site, or meaningful revenue.

The Clear Answer for Most People

If you're making money and interacting with customers, get an LLC. The liability protection alone is worth the $100-300 filing fee in most states. One lawsuit without an LLC could wipe out everything you own.

The only exception: if you're testing a very early idea (freelance writing, weekend tutoring) and want zero friction, start as a sole proprietorship. You can always convert to an LLC later.

How to Form an LLC

  1. 1Choose your state — Usually the state where you'll operate. Delaware and Wyoming are popular for online businesses due to privacy and low fees.
  2. 2Pick a name — Check availability on your state's Secretary of State website.
  3. 3File Articles of Organization — Online, usually $50-200.
  4. 4Get an EIN — Free at irs.gov. Takes 5 minutes.
  5. 5Write an Operating Agreement — Even for single-member LLCs. Templates are free online.
  6. 6Open a business bank account — Never mix personal and business finances.

Neur's reports include direct links to your state's Secretary of State website and SBA resources to streamline the registration process. Get started →

Quick answers

Do I need an LLC to start a business?
Not to start. You need one as soon as you have customers on site, employees or meaningful revenue, because a sole proprietor is personally liable for the business.
How much does an LLC cost?
Filing runs $50 to $500 depending on the state, and annual fees run from nothing to $800 (California). Most states land between $100 and $300 to form.
Can I start as a sole proprietor and switch later?
Yes. Many owners test a very early idea as a sole proprietor and form the LLC before signing a lease, hiring or taking a loan.

Sources and method

Researched and drafted with AI assistance from the public data above, then reviewed by Neur before publishing. Figures carry the date they were checked; the update date changes when a figure is corrected. How Neur Research works. Informational only; not business, legal or financial advice.

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