Qualifying
What is an LLC?
An LLC (limited liability company) is a state-registered business structure that legally separates an owner's personal assets from business debts and lawsuits, while by default passing profits through to the owner's personal tax return with no separate corporate-level tax — combining a corporation's liability protection with a sole proprietorship's simpler taxation.
The full picture
An LLC is a business structure created under state law that exists as a legal entity separate from its owner (or owners, called "members"). The [SBA describes an LLC](https://www.sba.gov/business-guide/launch-your-business/choose-business-structure) as combining the liability protection of a corporation with the operational simplicity and pass-through taxation of a sole proprietorship or partnership.
What liability protection actually means
Because an LLC is legally separate from its owner, creditors and litigants generally can't reach the owner's personal assets — home, personal savings, personal car — to satisfy business debts or lawsuits. This is the core reason business owners form an LLC instead of operating as an unstructured sole proprietorship. That protection isn't absolute: a personal guarantee on a loan, fraud, commingling personal and business funds, or unpaid payroll taxes can all pierce it.
How an LLC is taxed by default
By default, the IRS treats a single-member LLC as a "disregarded entity" — taxed exactly like a sole proprietorship, with profit and loss reported on the owner's personal return (Schedule C) and no separate business-level tax return required. A multi-member LLC defaults to partnership taxation. An LLC can also elect corporate or S-corp tax treatment with the IRS if that produces a better outcome once profit is substantial — see [IRS guidance on LLCs](https://www.irs.gov/businesses/small-businesses-self-employed/limited-liability-company-llc).
How an LLC is formed
Forming an LLC means filing Articles of Organization with your state's Secretary of State (or equivalent agency), naming a registered agent with an in-state physical address, and paying a state filing fee that varies widely by state. Most states also expect an operating agreement — an internal document defining ownership percentages and management rules — though not every state requires filing one. See [what is a registered agent](/answers/what-is-a-registered-agent) and [how to register a business](/answers/how-to-register-a-business) for the filing mechanics.
Key facts on LLCs
- An LLC is a state-registered business structure that legally separates an owner's personal assets from business liabilities, combining corporation-style liability protection with sole-proprietorship-style pass-through taxation. — U.S. Small Business Administration — Choose a Business Structure
- The IRS treats a single-member LLC as a disregarded entity by default (taxed as a sole proprietorship) and a multi-member LLC as a partnership by default, unless the LLC elects corporate or S-corp tax treatment. — IRS — Limited Liability Company (LLC)
Key takeaways
- An LLC is a legal entity separate from its owner, formed under state law by filing Articles of Organization.
- It shields personal assets from most business debts and lawsuits — but not from a personal guarantee, fraud, or unpaid payroll taxes.
- By default it's taxed pass-through (like a sole proprietorship or partnership) with no separate corporate-level tax.
- An LLC can elect corporate or S-corp tax treatment with the IRS once profit justifies the added complexity.
Published 2026-08-14 · Updated 2026-08-14 · https://clearvaluelending.com/answers/what-is-an-llc