You can Web File:

• Monthly, quarterly, and annual sales tax returns
• Form ST-810, New York State and Local Quarterly Sales and Use Tax Return for Part-Quarterly (Monthly) Filers, for PrompTax Filers
• Form FT-945/1045, Report of Sales Tax Prepayment On Motor Fuel/Diesel Motor Fuel
• No-tax-due, amended, and final returns
• Form ST-330, Sales Tax Record of Advance Payment
• Form AU-11, Refund Credit Request