How to Form an LLC in New York: A Step-by-Step Guide (2026)
To form an LLC in New York: (1) pick a unique, compliant name; (2) file Articles of Organization with the NY Department of State ($200 filing fee, as of 2026); (3) satisfy New York's publication requirement within 120 days by publishing notice in two county-designated newspapers for six consecutive weeks and filing a Certificate of Publication ($50 fee); (4) adopt a written operating agreement; (5) obtain an EIN from the IRS; (6) register with the NY Department of Taxation and Finance and obtain any required licenses; and (7) file a Biennial Statement every two years ($9). Always confirm current fees on the Department of State website before filing.
Key Takeaways
- An LLC gives New York owners limited liability protection plus pass-through taxation by default — a flexible structure for most small businesses.
- Formation starts with filing Articles of Organization with the NY Department of State. The filing fee is $200 as of 2026 — verify on dos.ny.gov before sending.
- New York's publication requirement is the state's biggest quirk: within 120 days of formation, publish notice in two newspapers designated by the county clerk for 6 consecutive weeks.
- Newspaper publication costs vary widely by county — modest in many upstate counties, often substantial in New York County (Manhattan) and other NYC counties.
- Every NY LLC must adopt a written operating agreement and file a Biennial Statement ($9) every two years in the formation anniversary month.
- DIY filing is possible, but the publication requirement, operating-agreement drafting, and tax-election decisions are where most owners benefit from counsel.
What is an LLC and why form one in New York?
A limited liability company (LLC) is a hybrid business structure that combines the limited liability protection of a corporation with the tax and management flexibility of a partnership or sole proprietorship. Owners are called members, and an LLC can have one member or many.
For most New York small businesses — consultancies, professional services, real estate holding companies, e-commerce operations — an LLC is the default first choice. It shields personal assets from most business debts and lawsuits, avoids the double taxation of a C-corporation, and requires far less formality than running a corporation.
The trade-off is New York's publication requirement (covered below), which adds time and cost compared with neighboring states. For a deeper overview, see the NY Department of State guide to forming an LLC.
Step 1: Choose and reserve your LLC name
Your LLC name must be distinguishable from every other entity already on file with the New York Department of State, and it must include 'Limited Liability Company,' 'LLC,' or 'L.L.C.' at the end. Certain words — bank, insurance, attorney, doctor — require additional approvals or are restricted entirely.
Search current availability using the Department of State's online business entity database, accessible through the NY Business Express portal. If your preferred name is available but you are not ready to file, you can reserve it for 60 days by submitting an Application for Reservation of Name and paying the reservation fee (confirm the current amount with the Department).
Before you fall in love with a name, also check federal trademark availability on the USPTO database and confirm the matching domain name and social handles. A unique New York filing does not give you nationwide trademark rights.
Step 2: File your Articles of Organization with the NY Department of State
The Articles of Organization is the document that legally creates your LLC. You file it with the New York Department of State, Division of Corporations. The filing fee is $200 as of 2026 — always confirm the current fee on the Department's site before sending.
The Articles require the LLC's name, the New York county where its principal office will be located, and a designation of the Secretary of State as agent for service of process with an address where the Secretary should forward any process. You may also list a registered agent, though it is not required.
You can file online through NY Business Express, by mail, or in person in Albany. Processing times vary; online filings are typically the fastest. Once accepted, the Department returns a filing receipt — keep it. The county listed on the Articles determines where you must publish (next step).
Step 3: Meet New York's LLC publication requirement
New York requires that within 120 days after the Articles of Organization become effective, the LLC publish a notice of formation in two newspapers — one daily and one weekly — designated by the county clerk of the county listed in the Articles. The notice must run once per week for six consecutive weeks.
After the six-week run, each newspaper provides an affidavit of publication. You then file a Certificate of Publication, along with the two affidavits, with the Department of State. The filing fee for the Certificate of Publication is $50, as of 2026.
Newspaper publication costs are set by the newspapers themselves and vary dramatically by county. In many upstate counties total publication can be a few hundred dollars; in New York County (Manhattan) and other NYC counties it is commonly well over a thousand. Some founders intentionally locate their principal office in a county with lower publication costs — but the office must be a real, legitimate location.
If you miss the 120-day window, your LLC's authority to do business in New York is suspended until you complete publication and file the Certificate. A suspended LLC can still be sued, but it cannot maintain a lawsuit in New York courts — a serious consequence if you ever need to enforce a contract.
Step 4: Create an operating agreement
New York LLC Law § 417 requires the members of every New York LLC to adopt a written operating agreement, either before, at the time of, or within 90 days after filing the Articles of Organization. This applies even to single-member LLCs.
The operating agreement sets the internal rules of the company: capital contributions, allocation of profits and losses, management structure (member-managed vs. manager-managed), voting rights, transfer restrictions, buyout terms, dispute resolution, and how the LLC can be dissolved. Without one, default statutory rules apply — and those defaults are rarely what the members actually want.
Off-the-shelf templates exist, but for any LLC with more than one member, real assets, outside investors, or operating partners, the operating agreement is the single most important governance document the business will ever have. Have it drafted or reviewed by counsel.
Step 5: Get an EIN from the IRS
An Employer Identification Number (EIN) is the federal tax ID for your business. You will need one to open a business bank account, hire employees, and file federal tax returns. Apply for an EIN directly with the IRS — the online application is free and issues the EIN immediately.
Never pay a third-party service for an EIN. The IRS does not charge a fee, and many paid 'EIN filing' services are little more than middlemen who fill out the same free form on your behalf.
Single-member LLCs without employees can technically use the owner's Social Security number, but obtaining an EIN is still strongly recommended to keep personal and business finances cleanly separated — which is essential for preserving limited liability protection.
Step 6: Register for NY State taxes and any licenses
Most New York LLCs need to register with the NY Department of Taxation and Finance — especially if you will collect sales tax, have employees, or owe the annual LLC filing fee that New York imposes on LLCs treated as partnerships or disregarded entities for federal income tax purposes (the fee amount is tiered by New York-source gross income and is updated periodically; confirm the current schedule on the Department's site).
By default the IRS treats a single-member LLC as a disregarded entity and a multi-member LLC as a partnership. An LLC can elect to be taxed as an S-corporation or C-corporation by filing IRS Form 2553 or Form 8832. The right choice depends on profit level, payroll, ownership structure, and long-term goals — talk to a tax professional before electing.
Depending on your industry and location, you may also need a state professional license, a NYC Department of Consumer and Worker Protection license, a county sales-tax certificate of authority, or local permits. The Business Express portal includes a wizard that flags likely state-level licensing requirements based on your activity.
Step 7: File your Biennial Statement
Every two years, every New York LLC must file a Biennial Statement with the Department of State during the calendar month in which the Articles of Organization were filed. The fee for the Biennial Statement is $9, as of 2026.
The statement updates the address to which the Secretary of State should forward process. It is short — most owners can complete it online in a few minutes — but missing it can put your LLC's status into 'past due' standing, which complicates banking, financing, and merger transactions.
Set a calendar reminder for the formation anniversary month every two years. The Department does not always send mailed reminders, and a missed filing is entirely on the owner.
LLC vs. corporation: which is right for my business?
For most early-stage New York businesses, an LLC is the better fit. It is simpler to run (no required board meetings, minutes, or formal officer roles), more flexible on profit allocation, and avoids the C-corporation's double taxation. Members can elect S-corporation tax treatment later if payroll-tax savings make sense.
A traditional C-corporation usually makes sense when you plan to raise venture capital, issue multiple classes of stock, offer broad equity compensation, or eventually go public. Most institutional investors require a Delaware C-corp.
An S-corporation election (available to LLCs and corporations that meet the eligibility rules) can reduce self-employment tax for profitable owner-operators, but adds payroll and tax-return complexity. The break-even point depends on profit, reasonable compensation, and state-level treatment in New York — run the numbers before electing.
Do I need a lawyer to form an LLC in New York?
Legally, no. The Department of State allows individuals to file their own Articles of Organization, and the EIN application is a free IRS form. Many single-member LLCs are formed without counsel.
Practically, the places owners most often regret going it alone are (1) the operating agreement, where a generic template fails to handle real partner disputes, buyouts, or capital calls; (2) the publication requirement, where missed deadlines or wrong-county filings cause suspension; and (3) tax-election choices, where the wrong default costs thousands per year.
If you are forming an LLC in Nassau County, Suffolk County, or anywhere in New York and want it set up correctly the first time, Thomas A. Sirianni, Esq. can help. Learn more about our real estate and business law practice or read about Thomas A. Sirianni, Esq..
Frequently Asked Questions
How much does it cost to form an LLC in New York?
The mandatory state fees as of 2026 are $200 for the Articles of Organization and $50 for the Certificate of Publication, plus the $9 Biennial Statement every two years. The largest variable cost is newspaper publication, which can range from a few hundred dollars in some upstate counties to well over a thousand dollars in New York County (Manhattan). Always confirm current state fees on dos.ny.gov before filing.
How long does it take to form an LLC in New York?
Online filings through NY Business Express are typically processed in a few business days, sometimes the same day. Mail filings take longer. The 120-day publication requirement and the six-week newspaper run mean that fully completing the formation process — including the Certificate of Publication — usually takes about two to three months from start to finish.
Can a single person own a New York LLC?
Yes. New York allows single-member LLCs. The IRS treats a single-member LLC as a disregarded entity for federal income tax by default, meaning profits and losses flow to the owner's personal return. The same formation steps apply — including the operating agreement requirement and the publication requirement.
What happens if I skip the LLC publication requirement?
If you do not publish notice within 120 days of formation and file the Certificate of Publication, the Department of State suspends your LLC's authority to carry on, conduct, or transact business in New York. The suspension does not dissolve the LLC, but the LLC cannot maintain a lawsuit in a New York court while suspended — a serious problem if you need to enforce a contract or collect a debt.
Can I form my LLC in Delaware instead to avoid the publication requirement?
You can, but if the LLC will actually do business in New York you will then have to register as a foreign LLC in New York — which triggers a separate publication requirement of its own. For a small business that operates only in New York, forming directly in New York is usually simpler and no more expensive overall.
Do I need an operating agreement for a single-member LLC?
Yes. New York Limited Liability Company Law requires the members of every LLC — including single-member LLCs — to adopt a written operating agreement. A signed agreement also helps establish the separateness of the LLC from its owner, which is important for preserving limited liability protection if the LLC is ever sued.
Setting up your business? Call Thomas A. Sirianni, Esq. for a consultation.
Get your New York LLC formed correctly the first time — Articles, publication, operating agreement, and tax elections handled by counsel.
This article is attorney advertising and general information only — not legal or tax advice, and no attorney-client relationship is created. Consult a licensed New York attorney and a tax professional about your situation. State fees and filing rules change; always confirm current requirements on the NY Department of State website before filing.