When does a New York business need to register for sales tax?
A business making taxable sales in New York must register with the Department of Taxation and Finance for a Certificate of Authority before making those sales. The certificate allows the business to collect sales tax from customers and remit it to the state.
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How it works
Registration is filed online through the Department of Taxation and Finance, and the certificate must be displayed at the place of business once issued. Registered businesses then file sales tax returns on a schedule the department assigns, based on the volume of sales.
Commonly mixed up with
Sales tax registration is a state-level requirement, separate from the federal EIN and from New York City's own local business filings.
When does a New York business need to register for sales tax?
| Knowledge, New York | Business and finance |
|---|---|
| Short answer | A business making taxable sales in New York must register with the Department of Taxation and Finance for a Certificate of Authority before making those sales. The certificate allows the business to collect sales tax from customers and remit it to the state. |
| How it works | Registration is filed online through the Department of Taxation and Finance, and the certificate must be displayed at the place of business once issued. Registered businesses then file sales tax returns on a schedule the department assigns, based on the volume of sales. |
| Commonly mixed up with | Sales tax registration is a state-level requirement, separate from the federal EIN and from New York City's own local business filings. |
| Last reviewed | 2026-08-08 |
Short questions
- Is the certificate required before the first sale?
- Yes, a Certificate of Authority must be obtained before making taxable sales.
- Are all goods and services taxable?
- No, certain goods and services are exempt under state rules.
- How often are returns filed?
- Filing frequency is assigned based on sales volume, typically monthly, quarterly or annually.
- Does online selling require registration?
- Businesses with sufficient economic activity in New York must register regardless of physical presence.
- Where are the rules?
- The Department of Taxation and Finance publishes sales tax registration guidance.
Sources
More in this track
- How do you form an LLC in New York State?
- How do you form a corporation in New York State?
- What is an EIN and how do you get one?
- What does an employer need before hiring in New York?
- What is the difference between federal and New York State business tax?
- What does a business need to open a bank account in New York?
- What decides commercial office lease terms in New York City?
- Does a business need a license to operate in New York City?
- What ongoing state fees apply to a New York business?
These pages explain how the rules work and link the authority that owns them. They are not legal, tax or immigration advice, and amounts and thresholds change, so open the source before you act.
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