Tax online filing makes it easy for Wisconsin taxpayers to file both their federal and state individual tax returns. Taxpayers appreciate the ease of automatic math calculations to ensure accuracy and reduce the possibility of having their return rejected due to human error, which is one of the most common causes. They also appreciate receiving email confirmation when the return is received and accepted by the respective agencies. Convenience and confidence are two major factors why more and more taxpayers are going online to file.
You can start here.