Comparison guide · 2026

LLC vs Sole
Proprietorship

Liability, taxes, setup cost and paperwork — an honest head-to-head to help you pick the right structure for your business.

Liability protection Tax differences Setup in days
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Part 1 · The basics

What is the difference?

A sole proprietorship is the simplest business structure: you and the business are one legal entity. You keep every dollar of profit — and you are personally responsible for every dollar of debt or lawsuit.

An LLC (Limited Liability Company) is a separate legal entity. If the business is sued or owes money, your personal assets (home, savings, car) are generally protected. Everything else — taxes, profit, management — can be nearly identical to a sole proprietorship.

1 Liability

Sole prop = unlimited personal liability. LLC = your personal assets are shielded from business debts.

2 Taxes

Both are pass-through: profit flows to your personal return. LLCs can also elect S-corp treatment.

3 Cost & paperwork

Sole prop: free, no filing. LLC: $50–500 to form plus annual fees in most states.

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The key question : If your work involves real risk — clients, contracts, products, employees — the LLC’s liability shield is usually worth the cost. If you are a solo freelancer with no risk, a sole proprietorship is simpler. See the comparison table below.
Part 2 · How it works

How each structure works

From setup to tax day, here is what actually changes between the two.

  1. 1

    Setup

    Sole prop starts automatically when you earn income. An LLC requires filing Articles of Organization with your state.

  2. 2

    Business name

    Sole props often file a DBA. LLCs get a legally protected company name.

  3. 3

    EIN

    Sole props can use a Social Security number; LLCs should get an EIN from the IRS (free).

  4. 4

    Taxes

    Both pay self-employment tax on profit. An LLC can elect S-corp status to split salary vs distributions.

  5. 5

    Protection

    Only the LLC separates business debts from your personal assets. That is the main reason to form one.

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Comparison

Side-by-side comparison

The 2026 checklist, structure by structure.

Criterion Sole proprietorship LLC
Setup cost Free (no filing) $50–500 + annual fees
Liability protection None — personal risk Yes — personal assets shielded
Setup time Instant 1–2 weeks
Paperwork Minimal (Schedule C) Articles + operating agreement + annual reports
Self-employment tax 15.3% on all profit 15.3% on all profit (S-corp can split)
Raising investors Hard Easier, more credible
Retirement plans Solo 401k, SEP-IRA Same + more flexibility
State fees None $0–800/year depending on state
Bank accounts Personal or DBA Business account required
Business credit Tied to you Builds separate credit
Your situation

Which one for you?

Pick based on your real situation, not hype.

Solo freelancer

No clients who could sue, no inventory, no employees → a sole proprietorship is perfectly fine and free.

Client-facing services

Design, consulting, coaching → an LLC protects your personal assets if a client disputes work.

Products & inventory

Anything you sell → liability risk is real. Form an LLC.

You hire people

Employees mean risk. An LLC (or corporation) is strongly recommended.

Investment & partners

Raising money or taking a partner → an LLC makes ownership and credit far cleaner.

Low-risk side hustle

Etsy shop, tutoring, yard work → start as a sole prop, upgrade to an LLC when revenue grows.

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Pros & cons

Sole prop advantages & Sole prop risks

Sole prop advantages

  • Zero cost and zero paperwork to start.
  • Simplest taxes — one Schedule C on your personal return.
  • No annual reports or state fees.
  • All profit is yours with no corporate formalities.

Sole prop risks

  • Unlimited personal liability for debts and lawsuits.
  • Harder to raise money or build business credit.
  • Harder to transfer or sell the business.
FAQ

LLC vs sole proprietorship FAQ

Is an LLC worth it for a side hustle?
Often not at first. If your activity is low-risk and under a few thousand dollars a year, start as a sole proprietorship — it is free. Form an LLC once revenue, clients or risk grow.
Are LLC and sole proprietorship taxes the same?
Nearly identical. Both are pass-through and both pay self-employment tax on profit. The difference is an LLC can elect S-corp status, which can reduce self-employment tax on the distribution part of income.
How much does an LLC cost per year?
A one-time filing fee of $50–500, plus an annual report or franchise fee that ranges from $0 (states like Wyoming) to $800+ (California). Total recurring cost is usually $50–800/year.
Does an LLC protect you from everything?
No. It shields your personal assets from business debts and lawsuits, but not from your own negligence, personal guarantees you sign, or intentionally wrongful acts. You also need to keep the LLC separate from your personal finances.
Can I switch from sole prop to LLC later?
Yes, easily. Many states let you convert directly. You keep your EIN and can often keep the same name. There is no penalty for starting as a sole proprietorship.
Do I need an LLC to deduct expenses?
No. Sole proprietors deduct the same business expenses on Schedule C. The LLC changes liability and registration, not what you can deduct.
What is the difference between an LLC and S-corp?
An LLC is a legal entity; an S-corp is a tax election. An LLC can elect S-corp taxation, paying yourself a reasonable salary and taking the rest as distributions that avoid self-employment tax.
Is a sole proprietorship a real business?
Yes. It is the most common business structure in the US, used by tens of millions of freelancers. It is a real business — just one with no legal separation between you and it.

This guide is informational, not legal or tax advice. Verify requirements in your state and consult a professional for your situation.

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Crunch the numbers before you choose

Use our self-employment tax calculator to see exactly what each structure means for your take-home pay.

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