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Welcome to Phoenix e-Tax & License Services. This site provides information on how to sign-up for e-Tax and take advantage of the following online services: file original and amended sales tax returns, pay license fees prior to 2017 and taxes due, review account history, and make mailing address and contact changes.

The e-Tax & License Services website works best with the following web browsers: Microsoft Internet Explorer 9, 10 and 11 and Google Chrome. When using these browsers, please ensure that the default settings are being used. Verify that your security software has not changed the default settings of  these web browsers. An active pop-up blocker is a common problem when default settings have been modified. All Pop-up blockers should be disabled.  Please use the default settings to avoid problems when making payments or using tax deductions. To restore your web browser to the default settings, review the Help Menu within your web browser or research solutions  through an internet search engine such as Google, Bing, and etc.

To enter the e-Tax & License Services webpage, please click the banner below:

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To view frequently asked questions, learn how to sign-up below:

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 Sign up for e-Tax and License Services - already licensed


Tax returns are delinquent if not received/paid before the close of business on the last calendar day of the month.

  • Monthly tax returns are due on the 20th of the month following the reporting month
  • Quarterly tax returns are due on the 20th of the month following the end of the quarter
  • Annual tax returns are due on January 20th each year 

Liquor license fees are due the last calendar day of the month pr​ior to the beginning of the quarter. 


  • email questions to etax@phoenix.gov 

  • Phone:602-262-6785 , option 6  (M-F, 8:00 a.m. -  5:00 p.m., MST)

  • Fax 602-732-2769