NYS Sales Tax Certificate of Authority: New York City restaurant guide
NYS Department of Taxation & Finance
What it is
Authorizes you to collect sales tax on food and beverage sales. You must have it before you ring your first sale.
When a restaurant needs it
Every restaurant making taxable sales — register at least 20 days before you begin business.
How to apply
Register online with NYS Tax & Finance through NY Business Express (DTF-17 sales tax registration).
Documents you’ll need
- EIN
- Entity info
- Business address
- Owner / responsible-person info (DTF-17.1)
Good to know
Display the certificate on the premises. DOHMH requires it with the Food Service Establishment permit application, so get it early.
Official source
NYS Tax — Register as a vendor · NYC Business — what it is
Answer a few questions about your space and get every permit in order, with a timeline, a cost range, walkthroughs, and every application filled in for you to sign with Open.
Last reviewed 2026-10-06. Guidance only, not legal advice.