Check with your County Clerk's office or the Office of the New York State Comptroller.
State Sales Tax Permit
Certificate of Occupancy
Alcohol Permit from State Liquor Board
If you're going to serve food ,then you will also have to get the Metropolitan Department of Health to inspect the place.
County Fire Marshall will also have to inspect to make sure it's not a fire trap and you have sufficient escape exits in case of fire.He/ She will also need to see a signed inspection form from a licensed electrician to make sure the wiring won't also catch on fire.
