LLC or Sole Proprietorship for a Home Business: How to Choose
Last verified: 14 November 2026.
Quick answer: For most people starting a small business at home, the choice between a sole proprietorship and a limited liability company (LLC) is not about taxes. By default, the IRS taxes a single-member LLC exactly like a sole proprietorship, so forming an LLC does not lower your federal tax bill. The real difference is legal protection and cost. A sole proprietorship costs nothing to set up but leaves your personal assets exposed if the business is sued or cannot pay its debts, while an LLC can separate you from the business but charges state fees every year, and some states charge a lot. If your business is low-risk and you are still testing the idea, starting as a sole proprietor is reasonable. Form an LLC when the risk, the money involved or your plans make the protection worth the fees.
What is the difference, in plain words?
A sole proprietorship is what you automatically become the moment you start selling something on your own. There is nothing to file, and the business and you are legally the same person. If a customer sues the business and wins, the judgment can be collected from your savings and other personal property, not only from the business.
A limited liability company is a separate legal entity that you create by filing a document with your state, usually called the articles of organization. Because the company is legally separate from you, its debts and lawsuits generally reach what the company owns, not your home or personal savings. The protection has limits, which we explain below.
What stays exactly the same for federal taxes?
By default, the IRS treats a single-member LLC as a “disregarded entity.” That is a tax term meaning the IRS ignores the LLC and taxes you directly, as if you were a sole proprietor. You report the business income and expenses on Schedule C, which is part of your personal tax return. The IRS says an individual owner of a single-member LLC is subject to self-employment tax in the same way as a sole proprietor. Self-employment tax is the Social Security and Medicare tax that you pay yourself because you do not have an employer, and the usual rate is 15.3% on most of your net earnings, up to a yearly Social Security limit.
For example, if your business earns a $30,000 profit in its first year, your federal tax result is the same whether you are a sole proprietor or the only owner of an LLC. Later, an LLC can choose to be taxed as an S corporation by filing IRS Form 2553, which sometimes lowers self-employment tax when profits are high, but that is a decision to make with an accountant, not a reason to form an LLC on day one.
What does an LLC protect, and what does it not?
An LLC is designed to keep business debts and lawsuits away from your personal assets. In practice, three things limit that protection:
- Your own mistakes. If you personally cause harm, for example by giving bad advice or injuring someone, you can still be responsible for it. An LLC is not a substitute for insurance.
- Loans you personally guarantee. Lenders commonly ask owners of small businesses to promise to repay a loan out of their own pocket, and when you sign such a guarantee, the LLC does not protect you from that debt.
- Mixing personal and business money. If you pay personal bills from the business account or never keep the company’s records separate, a court can decide that the company is not really separate from you. A separate business bank account is the simplest way to avoid that.
What does it cost to form an LLC in five states?
The fees below come from state agency pages that we could read (Texas, New York, Florida and California’s tax authority) and from published fee tables for the rest, as of November 2026. They change, so check your state before you file.
| State | To form the LLC | Every year after | What often surprises people |
|---|---|---|---|
| Texas | $300 (Certificate of Formation, Form 205) | No annual report fee, but you file a franchise tax report | Small LLCs below the Comptroller’s no-tax-due revenue limit usually owe $0 in franchise tax, but they still have to file |
| California | $70 filing fee | $800 annual LLC tax, plus a $20 statement every two years | The $800 is due even if you earn nothing, and the first-year exemption that existed for LLCs formed in 2021 to 2023 has ended |
| New York | $200 filing fee, plus $50 to file the certificate of publication | $9 every two years, plus a yearly fee that depends on your New York income | You must publish a notice in two newspapers for six weeks within 120 days, which can cost from a few hundred dollars to more than $2,000 depending on the county |
| Florida | $125 ($100 filing plus $25 registered agent designation) | $138.75 annual report, due May 1 | Filing the report late adds a $400 penalty |
| Illinois | $150 filing fee | $75 annual report | A late report adds a penalty and can lead to the LLC losing good standing |
A sole proprietorship has no state formation fee in any of these states, although you may still need a local business license, a permit for your activity and, if you use a business name different from your own, a name registration. A registered agent is a person or company with an address in the state who accepts legal papers for your LLC, and you can often act as your own agent if you have a physical address there.
What is different about a business run from home?
- Insurance. According to the Insurance Information Institute, a typical homeowners policy provides only about $2,500 of coverage for business equipment, and it does not cover business liability. If customers or delivery people come to your home, or if you could be sued over your work, ask your insurer about a home business endorsement or a separate business policy.
- Local rules. Many cities require a business license or a home occupation permit, and zoning rules can limit signs, traffic and employees at a residence. Check your city or county website before you launch.
- A separate account. Open a business bank account even if you are a sole proprietor. It makes your taxes easier and, if you form an LLC, it helps keep your legal protection.
- Your business name. If you operate under a name that is not your own legal name, many places require a name registration, often called a “doing business as” or DBA filing.
How can you decide? A five-question test
- Could someone get hurt, or could a mistake cost more than your savings? Work in clients’ homes, food, products used by children and advice that people rely on are higher-risk.
- Will you sign contracts, lease equipment or borrow money for the business? Bigger commitments make protection and clear records more valuable.
- Will customers visit your home?
- Is your profit big enough that the yearly fee is small compared with it? An $800 annual tax in California is a heavy cost for a business earning $5,000 a year.
- Do you plan to add a partner, take investors or apply for certification? Then written ownership and control rules matter.
If you answered no to most of these, a sole proprietorship plus good insurance is a sensible start, and you can form an LLC later. If you answered yes to the first two, an LLC probably earns its cost. If you are unsure, an hour with an accountant or an attorney usually costs less than choosing wrongly.
Does your structure matter for woman-owned certification or investors?
It can. A woman who owns a sole proprietorship can be a woman-owned business, but when you bring in partners, an LLC’s operating agreement is where you write down who owns what and who makes decisions. For federal women-owned small business certification, SBA’s rule says that in an LLC, women must be the managing members (13 CFR 127.202). See our guide to what makes a business woman-owned and our EDWOSB certification guide before you decide on ownership splits.
How do you form an LLC, step by step?
- Choose a name that includes “LLC” or “limited liability company” and is available in your state.
- Choose a registered agent with an address in your state.
- File the articles of organization with your state and pay the fee.
- Write an operating agreement, which is a short document that says who owns the company and how it is run. Some states require one, and it is wise even if you are the only owner.
- Get an Employer Identification Number (EIN) from the IRS. It is free when you apply directly with the IRS.
- Open a business bank account and keep business money separate.
- Check local licenses and permits and your state’s annual report deadline, and put it in your calendar.
What are the most common mistakes?
- Forgetting that California charges $800 a year even when the business earns nothing.
- Missing New York’s 120-day publication deadline, which can cause the LLC to lose its authority to carry on business there until it files proof.
- Missing a state’s annual report, which brings penalties and can end your good standing.
- Forming an LLC but still paying personal bills from the business account.
- Assuming the LLC replaces insurance.
Frequently asked questions
Do I need an LLC for a home business?
No. You can legally run a home business as a sole proprietor. An LLC is optional and mostly adds legal protection.
Does an LLC save taxes compared with a sole proprietorship?
Not by default. The IRS taxes a single-member LLC like a sole proprietorship, so both report on Schedule C and pay self-employment tax.
Is an LLC worth it for a side hustle?
Often not at first, if the business is low-risk and the state fees are high. It becomes more worthwhile as the risk or the income grows.
Can I switch later from sole proprietorship to LLC?
Yes. Many people start as sole proprietors and form an LLC later, then update their bank account, licenses and name filings.
Do I need a lawyer to form an LLC?
Not necessarily. Many owners file the state form themselves. A lawyer or accountant is worth it if you have partners, take investors or have complex risks.
Sources and how we checked
- Texas Secretary of State, Form 205: $300 filing fee.
- California Franchise Tax Board, 2026 instructions for Form 3522: $800 annual LLC tax.
- New York Department of State, Articles of Organization, and its Certificate of Publication page: fees and publication requirement.
- Florida Division of Corporations, LLC fees.
- IRS Publication 3402, Taxation of Limited Liability Companies.
- Insurance Information Institute, as quoted in published guidance on home business insurance.
Illinois and California Secretary of State fees were taken from the states’ published fee information as reported in several current guides, and the California and New York recurring fees are described as reported. State fees and rules change, so confirm them with your state before you file. See a mistake? Email contact@businessher.com and we will correct it. This page was written by the BusinessHer.com editorial team and is general information, not legal or tax advice.
