How Long Does It Take to Start an LLC?

Choose an LLC name and check its availability in your state database (up to 1 day).

If your name is too similar to any of the existing businesses, or if it includes restricted words, such as “bank,” “trust,” or “insurance,” the state may reject the filing or require extra approvals.

Appoint a registered agent with a physical address in the state (10 min – 1 day).

If you use a professional registered agent service, you typically get a compliant in-state address and the required agent acceptance, reducing the risk of errors. If you list an address that does not meet state rules (for example, a P.O. box), your filing can be rejected, and you may need to refile.

File Articles of Organization and pay the state fee (30 min – 2 days).

This is the official submission that creates the LLC under your state’s LLC statute.

Wait for state approval (1 – 4 days).

Your state will issue a special notice, stamped filing, or certificate. It is the point at which your LLC legally exists and can enter into contracts.

Sign your operating agreement (10 minutes – 1 day).

Do it right after your filing is approved and before you open a business bank account, add another member, or make any business deals. The signing process can take up to several days, depending on whether you’re the only owner and need a single-member operating agreement and whether you sign the document electronically or need to send paper copies to each member. 

Register for state taxes (3 days – 3 weeks).

If you will collect sales tax, you must register with your state revenue agency before you start sales. Besides, having employees means you should also register for state withholding and state unemployment insurance (SUI).

Choose federal taxes (1 day – 2 weeks).

If your company is taxed as an LLC, it requires no extra filing. But if you want S corporation tax treatment, plan time to prepare and file IRS Form 2553 and confirm that you meet the eligibility requirements. Form 2553 generally must be filed no later than 2 months and 15 days after the beginning of the tax year when the election is to take effect, or at any time during the preceding tax year.

Meet state-specific requirements (1–6 weeks).

Some states add extra publication requirements after an LLC is formed. In New York, most LLCs must publish a copy of their Articles of Organization or a notice of formation in two newspapers designated by the county clerk for six consecutive weeks. The LLC must then file a Certificate of Publication with the Department of State within 120 days after formation. Failure to complete the publication requirement within that period may result in suspension of the LLC’s authority to carry on, conduct, or transact business.

Arizona also imposes a post-filing publication requirement. Within 60 days after the Articles of Organization are filed, the required information must either be published in a newspaper for three consecutive publications or, when the statutory agent’s address is in a county with more than 800,000 residents, entered into the Arizona Corporation Commission’s database.

Nebraska requires an LLC to publish a notice of organization for three successive weeks in a qualifying legal newspaper and file proof of publication with the Secretary of State.

Get local licenses and permits (1 day to 4+ weeks).

City or county business licenses can be received the same day in some jurisdictions, but others require review, zoning checks, or scheduled processing. This is one of the most common reasons a “fast LLC” still takes weeks to become fully compliant.

Set up the payroll (1–2 weeks).

If you hire employees, you’ll also need to complete payroll and employment-verification requirements. Complete Form I-9 for each new employee, but do not file it with USCIS or another government agency. Instead, keep the completed form in your records for as long as the employee works for you and, after employment ends, until the later of three years after the date of hire or one year after termination. Employer payroll returns, such as Form 941 and Form 940, are filed with the IRS.
 

Get a business bank account (2 days – 2 weeks).

Some banks can open an account in one appointment once you have your approved formation document and EIN. Others require a compliance review, especially if you work in high-risk industries. 

Set the payment processing (1 day – 2 weeks).

You will handle basic invoicing and ACH quickly, but card processing may take longer if the provider requests identity checks, website details, or proof of inventory.  

Get insurance (2 days to 2 weeks).

The insurer may need details about your services, locations, or subcontractors, which can add to the timeline.

Sign vendor contracts (2 days – 2 weeks).

It may take some time to check lease agreements, prepare supplier applications, and customer terms. The contract itself may take one day, but the back-and-forth can take two weeks.

Prepare a compliance calendar (1–2 days).

Add your annual or biennial report deadlines, state fee due dates, and key federal tax dates to one calendar so that you can easily track everything. U.S.-formed LLCs are currently exempt from FinCEN beneficial ownership information reporting requirements. Certain foreign entities registered to do business in the United States may still have BOI reporting obligations.

You can lose liability protection. If you sign a lease agreement or a vendor contract before approval, you do it as an individual or as a “promoter.” If the deal goes bad, the other party can pursue you personally, because there is no legal entity yet to stand behind the contract. 

You can run into “false entity” problems. Many states restrict the use of “LLC,” “L.L.C.,” or “limited liability company” in a business name unless the entity is actually formed. Banks and payment processors may reject your application if you apply as an LLC without proof in state records.

Licenses and tax accounts can become an issue. Many local business licenses, sales tax permits, and state employer accounts require an approved entity before you apply. If you start selling before you register for required sales tax collection, the state can penalize you.