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File online with Sales Tax Web File

Sales Tax Call Center hours extended from March 18 through March 20

Our Sales Tax Call Center will be open for additional hours from Monday, March 18 through Wednesday, March 20. Representatives will be available:

  • Monday , March 18 from 8:30 a.m. to 7:00 p.m.
  • Tuesday, March 19 from 8:30 a.m. to 7:00 p.m.
  • Wednesday, March 20 from 8:30 a.m. to 7:00 p.m.
  1. Log in to (or create) your Business Online Services account.
  2. Select the Services menu in the upper-left corner of your Account Summary homepage.
  3. Select Sales tax - file and pay, then select Sales tax web file from the expanded menu.

Forgot your username or password?

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Featured Resources

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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:

Sales tax web file screen showing filing period and gross sales with pay estimated tax button

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.

To help you remit the correct amount, organize your sales data with our Sales Tax Web File worksheets.

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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.

Looking for a paper form? See Sales tax forms (current periods)—but you're probably required to Web File if you're viewing this page on your computer.

Can't find what you're looking for? Ask us a question.

Stay Informed

Reporting changes

To stay informed of reporting changes, subscribe to receive emails when we publish important notices, rate changes, and advisory opinions for sales tax. 

Subscribe to sales tax

Need assistance with Web File?

If you're having trouble logging in or using Web File, review our troubleshooting tips and technical support solutions.

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