How to Start an LLC in 2027: Step by Step
Forming a limited liability company is one of the most common first steps for new US businesses, and January is a popular time to do it. The process is simpler than many people expect, but the details vary by state. This step-by-step guide shows you how to start an LLC in 2027, what each step involves and what to keep up with afterward.
Key takeaways
- An LLC is formed with a state, usually by filing articles of organization (sometimes called a certificate of formation) with the Secretary of State or a similar office.
- You will usually need a registered agent and should have a written operating agreement, even as a single owner.
- An EIN from the IRS is free. Be wary of services that charge for it without saying so clearly.
- Since March 2025, companies created in the US and their US owners are exempt from federal beneficial ownership (BOI) reporting under FinCEN's interim rule.
- State fees, annual reports and taxes vary, so check your state's official website before you file.
A limited liability company sits between a sole proprietorship and a corporation. It can help separate your personal assets from business debts and claims, and it is flexible in how it is taxed and managed. That protection is not absolute: courts can look past an LLC that is poorly run or mixed up with your personal finances, and you remain responsible for your own actions.
This guide covers US LLCs. It is general information, not legal or tax advice. Rules, forms and fees change and differ from state to state, so confirm details with your Secretary of State, IRS.gov or a qualified attorney or accountant.
Is an LLC right for you?
Before you file anything, make sure an LLC fits your situation. It is a popular choice, but not the only one.
Reasons to form an LLC
- Helps separate business liabilities from your personal assets
- Flexible tax treatment, with options your accountant can explain
- Fewer formalities than a corporation in most states
- Can look more established to clients, banks and suppliers
Reasons to wait or choose differently
- State filing fees and, in some states, annual fees or taxes
- Ongoing paperwork such as annual reports
- Investors seeking venture capital often prefer a corporation
- If you are only testing an idea, a sole proprietorship may be enough for now
If you plan to raise money from investors, have co-founders with different roles or expect to grow quickly, talk to an attorney about whether a corporation is a better fit. Our guide to business structures compares the main options in more detail.
Step by step: how to start an LLC
The exact names of forms vary, but the process follows the same path in almost every state.
- Choose your state. Most small businesses form in the state where they operate. Forming elsewhere can mean registering in your home state as well, which adds fees and paperwork.
- Pick and check a name. Search your state's business name database to confirm the name is available. Most states require "LLC" or "Limited Liability Company" in the name and restrict certain words.
- Appoint a registered agent. This is the person or company that accepts legal papers and official mail for the LLC. They usually need a physical address in the state and must be available during business hours.
- File articles of organization. Submit the form, often called articles of organization or a certificate of formation, to the Secretary of State or equivalent office and pay the state fee.
- Write an operating agreement. This internal document sets out ownership, decision-making, profit sharing and what happens if an owner leaves.
- Get an EIN from the IRS. An Employer Identification Number is free and can be requested on IRS.gov once the LLC exists.
- Open a business bank account. Keep all business money separate from personal money from the first day.
- Check licenses, permits and tax registrations. Depending on your work and location, you may need city, county or state licenses and sales tax registration.
Pro tip
Before you file, check that a matching domain name and social media handles are available. It is frustrating to register "Bright Path Consulting LLC" and then find that the obvious website address belongs to someone else.
Key documents explained
Three documents come up again and again when you start an LLC. Here is what each one does.
Articles of organization
This is the public filing that creates the LLC under state law. It typically includes the LLC's name, its registered agent and address, and sometimes the names of members or managers and whether the LLC is member-managed or manager-managed. Once the state accepts it, the LLC legally exists. Keep a copy of the approved filing with your records.
Operating agreement
Not every state requires an operating agreement, but having one is strongly recommended. For a multi-member LLC, it prevents disputes about who owns what, who decides what and how money is split. For a single-member LLC, it helps show that the business is separate from you, which supports the liability protection you formed the LLC to get. Banks sometimes ask for it when you open an account.
EIN confirmation
When the IRS issues your EIN, save the confirmation notice. You will need the number for your business bank account, tax filings, payroll if you hire, and Form W-9 when clients pay you as a contractor.
Common mistake
Paying for things you can do yourself without realizing it. Some formation websites bundle an EIN, a "compliance kit" or an annual report service into a package. These can be convenient, but the EIN itself is free from the IRS, and you can usually file directly with your state. Read exactly what you are paying for.
Taxes and BOI reporting in 2027
An LLC's tax treatment depends on how many owners it has and any elections it makes. By default, a single-member LLC is typically treated as a disregarded entity, with profit reported on the owner's personal return, and a multi-member LLC is typically treated as a partnership. An LLC can also elect to be taxed as a corporation, including as an S corporation in some cases. Which option suits you depends on your profit, your state and your plans, so this is a conversation to have with an accountant.
Some states charge their own annual fees, franchise taxes or minimum taxes on LLCs. Amounts vary widely, so check your state's revenue department before you choose where to form.
On beneficial ownership information (BOI) reporting: since March 2025, FinCEN's interim rule exempts companies created in the US and their US owners from BOI reporting. If you formed an LLC and heard you must file a BOI report, check the current rule on FinCEN's website rather than relying on an older article or an unsolicited email. Rules in this area have changed several times and could change again.
Example
For example, imagine Marcus, a freelance designer in Ohio, forming "Marcus Lane Design LLC" in early January. He checks the name on the state database, names himself as registered agent, files online and gets approval. He writes a short single-member operating agreement, requests a free EIN on IRS.gov, opens a business checking account and sends updated W-9 forms to his three regular clients. He sets calendar reminders for his state's annual report and asks his accountant whether an S corporation election makes sense once his profit grows.
After formation: stay compliant
Forming the LLC is the start, not the end. Keeping it in good standing protects both the business and your liability shield.
- File annual or periodic reports on time if your state requires them. Missing them can lead to penalties or the state dissolving your LLC.
- Keep your registered agent current. If you move or change agents, update the state record.
- Keep finances separate. Pay business costs from the business account and pay yourself with clear, recorded transfers.
- Sign as the LLC. Use the full LLC name on contracts, invoices and your website, and sign as a member or manager.
- Update your operating agreement when owners, ownership shares or major arrangements change.
- Track tax deadlines. Put federal, state and local filing and payment dates in your calendar.
| Task | When | Where to check |
|---|---|---|
| Articles of organization | Once, to form the LLC | Secretary of State or equivalent |
| Operating agreement | At formation, then when things change | Your own records |
| EIN | Once, after formation | IRS.gov |
| Annual or periodic report | Varies by state | Secretary of State |
| State fees or taxes | Varies by state | State revenue department |
| Licenses and permits | Before you operate, then renewals | City, county and state offices |
Your LLC setup checklist
- Decide whether an LLC is the right structure for you
- Choose your state of formation
- Search and confirm your LLC name, domain and social handles
- Appoint a registered agent with an in-state address
- File articles of organization and save the approval
- Sign a written operating agreement
- Get a free EIN from IRS.gov
- Open a business bank account
- Register for licenses, permits and state taxes as needed
- Add annual report and tax deadlines to your calendar
Frequently asked questions
How long does it take to form an LLC?
It depends on the state and how you file. Online filings are often processed faster than paper ones, and some states offer expedited service for an extra fee. Check your state's website for current processing times.
Can I be my own registered agent?
In many states, yes, if you have a physical address in the state and are available during business hours. Some owners use a commercial registered agent for privacy or because they travel often.
Do I need an EIN for a single-member LLC?
Not always for federal income tax, but you generally need one if you have employees or certain tax accounts, and many banks ask for one to open a business account. Because the EIN is free, many single-member LLC owners get one anyway.
Do I still need to file a BOI report?
Under FinCEN's interim rule from March 2025, companies created in the US and their US owners are exempt from BOI reporting. Check FinCEN's website for the latest position, since the rules have changed more than once.
Related reading
The bottom line
Starting an LLC in 2027 comes down to a handful of steps: choose your state and name, appoint a registered agent, file articles of organization, sign an operating agreement, get your free EIN and open a separate bank account. The work that follows, annual reports, clean finances and timely tax filings, is what keeps your LLC useful.
State rules and fees differ and change over time. Check your Secretary of State's website and IRS.gov, and talk to an attorney or accountant before making choices about taxes or ownership.
