About IFTA E-file

• IFTA E-file is a free service offered by the Department that allows a Delaware-based IFTA carrier to quickly and accurately file their quarterly IFTA return using a computer that has an Internet connection.
  
  
• IFTA E-file performs all required computations, which makes filing fast and easy and virtually eliminates the possibility of mathematical errors.
  
  
• IFTA E-file is secure. It is restricted to authorized users that have a Department-supplied password. Taxpayer information is protected through Secured Socket Layer (SSL) protection which encrypts the information transferred between the taxpayer's and the Department's computers.
  
  
• Taxpayers can print a copy of their completed IFTA E-file return for their records.
  
  
• The Department immediately confirms receipt of an IFTA E-file return.