Starting an online business in New York may require business registration, tax filings, licenses, and employee insurance if you plan to hire. The exact requirements depend on your business structure, location, products, and services. 

Quick Answer: How Do You Start an Online Business in New York?

Here’s how to start an online business in New York:

  1. Create a business plan
  2. Choose a business structure
  3. Select and register your business name
  4. Complete required formation filings
  5. Get an EIN and open a bank account
  6. Check business license requirements
  7. Apply for a Certificate of Authority when required
  8. Handle accounting, insurance, and hiring requirements
  9. Build and test your online store

New York does not issue one universal business license to every online seller. Your obligations depend on what you sell and how your business operates.

Apply for a New York Certificate of Authority!

Need help filing your certificate of authority in New York?
Seller’s Permit and Resale Certificate

New York Online Business Requirements

Requirement

Who May Need It

Formation document

LLCs and corporations

Assumed name or DBA

Businesses using a name other than their legal name

EIN

Businesses that meet IRS EIN requirements, including businesses with employees

Certificate of Authority

Businesses making taxable sales in New York

State or local license

Businesses in regulated industries

Employer registrations and required coverage 

Businesses with employees

Step 1: Create a Business Plan

Define what you will sell, who your customers are, and how the business will make money. Research competitors, customer demand, startup costs, pricing, and profit margins.

Your plan should also address marketing, shipping, inventory, and returns. This research can help you evaluate your idea before you invest in products or website development.

Step 2: Choose a Business Structure

Your legal structure affects taxes, ownership, liability, and filing requirements. Common options include:

  • Sole proprietorship: No state formation filing, but the owner remains personally responsible for business obligations
  • General partnership: Two or more people own the business and generally share responsibility for its obligations
  • Limited liability company: New York LLC formation requires Articles of Organization and may provide liability protection
  • Corporation: Requires a Certificate of Incorporation and has a more formal ownership and governance structure

Consider consulting legal and tax professionals before choosing a structure.

Step 3: Select and Register Your Business Name

Search New York’s business entity records for potentially conflicting names before choosing a name. The database search does not confirm that a name is legally available or acceptable. The New York Department of State makes that determination when it reviews a filing. 

You may need an assumed name filing if you operate under a name other than your legal name. Sole proprietors generally file with the county clerk. LLCs and corporations generally file with the New York Department of State.

Business name registration does not provide federal trademark protection. Search federal trademark records before investing in branding.

Step 4: Complete Required Formation Filings

Sole proprietorships generally do not file formation documents with New York State. Corporations file a Certificate of Incorporation. LLCs file Articles of Organization and adopt a written operating agreement.

Most New York LLCs must publish a copy of the Articles of Organization or a formation notice once a week for six consecutive weeks in two newspapers designated by the county clerk. They must file a Certificate of Publication within 120 days after the Articles of Organization become effective. 

The New York Department of State provides instructions for these requirements.

Gather your business documentation and information

Step 5: Get an EIN and Open a Bank Account

An Employer Identification Number identifies your business for federal tax purposes. You may also need an EIN to hire employees or open a business bank account. Check the IRS requirements to determine if you need one, then apply for an EIN through the IRS at no charge.

After obtaining the required tax identification number, open a separate bank account for business income and expenses.

Step 6: Check New York Business License Requirements

There is no general New York business license required for every online seller. A New York State business license or local permit may be required based on your profession, products, services, and location.

Regulated activities include food sales, childcare, cosmetology, real estate, home improvement, and certain professional services. Use New York Business Express to identify state requirements. Contact your local government about permits, zoning restrictions, and home-occupation rules.

Step 7: Apply for a New York State Certificate of Authority

A New York State Certificate of Authority is generally required when a business sells taxable tangible personal property or taxable services in New York. The requirement can apply to online sellers and home-based businesses.

Businesses that expect to make taxable sales must apply at least 20 days before beginning the business activity that requires them to collect sales tax. They cannot legally make taxable sales until they receive the certificate. After registration, you must collect the correct sales tax, file required returns, and maintain sales records.

FastFilings is a private filing service that can help prepare your New York Certificate of Authority application. You can also apply directly through New York Business Express.

Step 8: Handle Accounting, Insurance, and Hiring Requirements

Choose an accounting system that tracks income, expenses, inventory, and sales tax. Consider insurance based on your products and business risks.

Businesses with employees generally must obtain workers’ compensation coverage. They may also need to:

  • Register for withholding and unemployment insurance
  • Obtain disability benefits and Paid Family Leave coverage
  • Report new hires
  • Follow payroll and workplace posting rules

Coverage requirements and limited exceptions vary, so confirm your obligations with the appropriate New York agencies or a qualified professional.

Step 9: Build and Test Your Online Store

Choose a memorable domain name and create a mobile-friendly website. Clearly present your products, prices, payment options, shipping terms, and return policy.

Your website should include secure payment processing, privacy disclosures, contact information, and accurate sales tax settings. Place a test order before launch to check payments, tax calculations, emails, and inventory updates.

Start Your New York Online Business

Knowing how to start a business online requires identifying the filings that apply to your operation. FastFilings offers a convenient Certificate of Authority online service for businesses that need help with New York sales tax registration documents.

Step 2 - Complete the online application form

FAQs

Do I need a business license to sell online in New York?

New York does not require every online seller to obtain a general statewide license. State or local licenses may apply based on your products, services, profession, and location.

Do online sellers need a Certificate of Authority?

Online sellers generally need one if they make taxable sales in New York. Businesses that need to register must apply at least 20 days before beginning taxable sales. Learn more about what you need before applying for a Certificate of Authority.

Can I start an online business from home?

Yes. Local zoning rules, leases, and homeowners association restrictions may affect home-based operations. Tax and licensing requirements can still apply.

Do I need an LLC to start an online business?

No. You can operate as a sole proprietor, partnership, LLC, or corporation. Compare liability, taxes, ownership, and filing obligations before selecting a structure.

How to Start an Online Business in New York: A Step-by-Step Guide

Apply for a New York Certificate of Authority!

Need help applying for a certificate of authority in New York?