Communications Services Tax
Electronic Filing Information

You must enroll for e-Services before you can file and pay tax electronically.

Electronic File and Pay Options

• File and pay tax using the Department's Internet site
  
  
• Import file specifications Coming Soon! Beginning 02/01/2010 the option to import communications services tax (CST) schedules will be available on the website for your filing convenience.
  
  
• Upload a file using SecureNet
  
  
• Develop software to submit direct-filed (EDI) returns (password required); Please contact us by secure email
  
  
• Use Touchtone Payment to submit your payment

For More Information

• Learn about Communications Services Tax
  
  
• Read the following frequently asked questions
  e-Services Program
  DOR Internet Filing
  Software Filing
  Electronic Payment
  
  
• Call or visit your Local DOR Service Center, Monday-Friday 8 a.m. to 5 p.m., local time.
  
  
• Call the Department, Monday-Friday, 8 a.m. to 7 p.m., ET.
  
  
• For Unemployment Tax only, call 800-482-8293.
  
  
• For all other taxes, call 800-352-3671.