What Is LLC in USA and How It Works
Learn what is LLC in USA, how it works, its benefits and drawbacks, and how residents and non-residents can form one to protect their business. 6 min read updated on October 07, 2025
Key Takeaways
- A Limited Liability Company (LLC) is a hybrid business structure that combines the liability protection of a corporation with the tax flexibility of a partnership.
- LLCs protect owners (“members”) from personal liability for business debts while allowing profits and losses to pass through to their personal tax returns.
- LLCs are popular for their flexible management structure, simple formation requirements, and favorable tax treatment.
- They differ from partnerships mainly because partners can be personally liable for business debts, whereas LLC members are generally not.
- Foreign individuals and companies can form or own an LLC in the U.S., though industry-specific regulations may impose restrictions.
- LLCs offer key advantages (like liability protection, tax flexibility, credibility, and ease of formation) but also have potential drawbacks, such as self-employment taxes and varying state regulations.
Starting a LLC in the US is increasingly becoming one of the most common forms of business formation. They are quite popular because of their flexibility and taxation benefits.
What is a Limited Liability Company?
A limited liability company, commonly referred to as an LLC, is a form of business that intertwines the benefits of liability protections of corporations with the flexibility of a partnership. LLCs have features of both of these business entities, making it commonly known as a “hybrid” entity. LLCs are not corporations, as the definition is different.
Owners of an LLC are called members, while the management team is referred to as managers. Managers do not have to be humans. A trust or partnership can actually serve as a manager in some states. Managers do not have to be a resident of the United States.
LLCs are not taxed as a separate business like C corporations unless they choose to. All profits and losses of the business are passed through to each member of the LLC. LLC members then report profits and losses on their personal income taxes as you would a partnership.
LLCs are not tied to the same rigid rules as corporations. LLCs do not have to name managers if they do not want to. In a one or two-person LLC, those members can also serve as managers. Bigger LLCs should have managers, as all the owners will have the liability to make decisions on their own signatures. You can be the only owner of an LLC in every state but Massachusetts. That state is expected to eventually allow one-person LLCs.
Forming an LLC is not incorporation. You form it by filing Articles of Formation that are signed by the organizer.
Benefits of Forming an LLC in the USA
Forming a limited liability company in the United States is one of the most effective ways for entrepreneurs and small business owners to protect their personal assets while operating a business. Here are the primary advantages that make LLCs so widely used:
- Limited personal liability: Members’ personal assets (like homes or cars) are generally protected from business debts and lawsuits.
- Pass-through taxation: LLCs don’t pay corporate income tax unless they choose to. Instead, profits and losses “pass through” to members’ personal tax returns.
- Flexible management: LLCs allow for either member-managed or manager-managed structures, letting owners decide how actively they want to participate in daily operations.
- Ease of formation and compliance: Most states require only simple formation documents (like Articles of Organization) and minimal annual reporting, reducing paperwork compared to corporations.
- Credibility and growth potential: Registering as an LLC can enhance your business’s credibility with banks, investors, and clients. Additionally, LLCs can add new members or restructure ownership more easily than corporations.
- Flexible tax classification: LLCs can elect to be taxed as a sole proprietorship, partnership, S corporation, or C corporation, depending on their growth goals and tax strategy.
What Are the Differences Between a Limited Liability Company and a Partnership?
The primary difference between LLCs and partnerships is that LLC members are not going to be held personally liable for the debt and liability of the business. The creditors of an LLC cannot go after the members own assets to pay off debts of the LLC. Partners are not afforded LLC protection unless they designate limited partners in their partnership agreement.
Why are LLCs so Popular?
There are many reasons why LLCs have become so popular with business owners:
- Two new LLCs are formed for every new corporation, except in New York
- LLCs are as easy or complicated as the owners prefer
- No annual meetings are required
- While an operating agreement should be in place, LLCs do not require long and complicated agreements
- There are only a handful of mandatory requirements
- LLCs with one member are taxed like a sole proprietorship, while two or more member-owned LLCs are taxed as partnerships
- Single-member LLCs do not have to file their own tax return. The owner can report it on his or her own Form 1040
- If LLCs are not working out, a one-page form can be filed with the IRS that will convert it to an S or C corporation. This can be one once in five years with no penalty
Potential Drawbacks of an LLC
While LLCs are highly beneficial, they’re not without disadvantages. Understanding these potential downsides can help you make an informed decision:
- Self-employment taxes: Profits may be subject to self-employment taxes, which can be higher than the corporate tax rate.
- State-specific regulations: LLC formation rules, annual reporting requirements, and fees vary significantly by state, which can affect long-term costs and compliance efforts.
- Limited growth options: While LLCs can raise capital by adding members, they cannot issue stock, which might make them less attractive to venture capital investors.
- Dissolution triggers: In some states, an LLC must be dissolved and reformed if a member leaves, unless the operating agreement specifies otherwise.
- Additional recordkeeping: Although simpler than corporations, LLCs still require proper documentation (like an operating agreement) and adherence to certain formalities to maintain liability protection.
Can a Non-Resident of the United States Form or Own an LLC?
An LLC based in the U.S. has many advantages for American and foreign business owners. In general, there are no restrictions in LLC laws that prevent non-citizens form forming an LLC, or who can be a member of an LLC. Non-residents may form an LLC in any state they choose. Those wanting to do business in the U.S. from abroad may form an LLC. For those paying taxes from abroad, it is ideal to open an LLC in Delaware, because the taxes are low, they have maintenance fees and rigid corporate law. Wyoming is also a good choice. Nevada is also a good choice due to strong privacy laws.
If you hope to get funding through angel investors and VCs, a C corp is a better option. There are no requirements that actions of the LLC are to be managed from inside the U.S. or that any of the activities should occur inside the country.
While non-residents are allowed to own an LLC, there are some restrictions for certain businesses under different state laws that can restrict ownership for many reasons aside from residency or citizenship.
State laws often require that members of an LLC that are conducting medical business be licensed to practice medicine in that state, or those practicing legal activities be a licensed attorney.
Steps to Form an LLC in the USA
Whether you’re a U.S. resident or a foreign entrepreneur, the basic steps to forming an LLC are generally the same across states:
- Choose a business name: It must be unique and comply with your state’s naming rules (usually requiring “LLC” or “Limited Liability Company” at the end).
- Appoint a registered agent: This person or company will receive legal documents on behalf of the LLC.
- File Articles of Organization: Submit this formation document with the Secretary of State and pay the state filing fee.
- Create an operating agreement: Although not always required, this document outlines ownership, management, and operating procedures.
- Obtain an EIN: An Employer Identification Number from the IRS is needed for tax purposes, hiring employees, and opening a business bank account.
- Comply with state and local requirements: These may include business licenses, annual reports, or publication requirements, depending on the state.
Frequently Asked Questions
-
What is an LLC in the USA?
An LLC (Limited Liability Company) is a business structure that offers liability protection like a corporation while maintaining the tax flexibility and simplicity of a partnership. -
How is an LLC taxed?
By default, LLCs are taxed as pass-through entities, meaning profits and losses flow through to members’ personal tax returns. They can also elect S corp or C corp taxation. -
Can foreigners own an LLC in the U.S.?
Yes. Non-residents can form and own an LLC, though they must comply with U.S. tax laws and industry-specific regulations. -
How long does it take to form an LLC?
The timeline varies by state but generally ranges from a few days to a few weeks once the Articles of Organization are filed. -
Is an LLC better than a corporation?
It depends on your business goals. LLCs offer simplicity, flexibility, and pass-through taxation, while corporations are better for raising capital through stock issuance.
If you need help with forming an LLC in the US, you can post your legal need on UpCounsel’s marketplace. UpCounsel accepts only the top 5-percent of lawyers to its site. Lawyers on UpCounsel come from law schools such as Harvard Law and Yale Law, and average 14 years of legal experience, including work with, or on behalf of companies like Google, Menlo Ventures, and Airbnb.
