What an LLC is for
A limited liability company (LLC) is a business structure created under state law. Its main job is to separate the business from you personally. If the business is sued or can’t pay a debt, your personal assets — your home, car, and savings — are generally shielded, as long as you keep the business and personal sides genuinely separate.
LLCs are popular because they combine that liability protection with flexibility. By default, the IRS taxes a single-member LLC like a sole proprietorship and a multi-member LLC like a partnership, so profits “pass through” to the owners’ personal returns. You can also elect to be taxed as an S corporation later if that saves you money.
Who should consider forming one
- Freelancers and consultants who sign client contracts and want a layer of protection.
- Side businesses that are starting to earn real money — online stores, rentals, services.
- Partners going into business together, who need an agreed set of rules for ownership and decisions.
- Real estate investors who want to hold property in a separate entity.
- Anyone who needs a business bank account, EIN, or a more professional presence with clients and vendors.
An LLC isn’t always necessary. If you’re testing an idea with little risk and no revenue yet, a sole proprietorship may be fine for now. And an LLC doesn’t replace good insurance — it protects you from the business’s debts, not from your own personal negligence.
Do it yourself, or use a formation service?
Let a service file it for you
A service prepares and submits your filing, can act as your registered agent, and often bundles an operating agreement template and EIN filing. You pay the state fee plus the service’s package price. Best if you want it done quickly and correctly without the paperwork.
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Do it yourself
You file Articles of Organization directly with your Secretary of State and pay only the state fee (roughly $35 to $500, depending on the state). Most states have an online portal. Best if you’re comfortable with forms and deadlines.
Start here
- How to form an LLC, step by step
- LLC guides by state: fees and rules for California, Texas, Florida, New York, and more
- What a registered agent is (and whether you need to pay for one)
- How to get an EIN for your LLC — free from the IRS
- How to compare LLC formation services
Last updated October 2026. State rules and fees change — always confirm with your Secretary of State.