File online with Sales Tax Web File
- Log in to (or create) your Business Online Services account.
- Select the ≡ Services menu in the upper-left corner of your Account Summary homepage.
- Select Sales tax - file and pay, then select Sales tax web file from the expanded menu.
Need assistance with Web File? Find technical support.
Requirement to Web File
If you are viewing this page on your computer, then you're probably required to use Sales Tax Web File. You must Web File your return if you:
- do not use a tax preparer to file;
- use a computer to prepare, document, or calculate your tax forms; and
- have broadband Internet access.
Not required to Web File? Continue to paper:
- Form ST-100, New York State and Local Quarterly Sales and Use Tax Return (instructions)
- Form ST-809, New York State and Local Sales and Use Tax Return for Part-Quarterly (Monthly) Filers (instructions)
- Form ST-810, New York State and Local Quarterly Sales and Use Tax Return for Part-Quarterly (Monthly) Filers (instructions)
- Form ST-101, New York State and Local Annual Sales and Use Tax Return (instructions)
- Form FT-945/1045, Prepaid Sales Tax on Motor Fuel/Diesel Motor Fuel Return (instructions)
Featured Resources
Learn to use Sales Tax Web File
Did you know you can file all sales tax forms and schedules online? Review our instructions and demos to learn how:
Learn about paying with Web File
You can pay directly from your bank account when you Web File your sales tax return, or make payments in advance of filing. Both options conveniently save your bank account information for future use.
If you pay when you Web File, you can still schedule the payment in advance—as long as you're filing before the due date.
Find other resources
Looking for sales tax guidance? See Sales tax home. You'll find resources for learning about sales tax and vendor obligations. If you're a new sales tax vendor, you can learn the basics with our Welcome, new vendor resources.
Other popular resources include:
- Tax Bulletin Filing Requirements for Sales and Use Tax Returns (TB-ST-275)
- Credits and refunds
- Close or end a business
Don't see what you're looking for? Contact us.