Identification

• A file with a T06 file extension is a TaxCut 2006 Tax Return file. You are most likely to find T06 files inside your Documents folder or inside a specialized subfolder of your TaxCut 2006 program folder.
  
  

Function

• The T06 file extension serves as a marker for your computer, allowing it to recognize that TaxCut is required to open the document.
  
  

Use

• TaxCut 2006 was produced by H&R Block and allows individuals and businesses to prepare their own tax returns by answering a series of questions. When the questions are finished, TaxCut 2006 produces a T06 file, which contains a complete copy of the tax return.
  
  

Benefits

• The T06 file allows you to revisit a previous year's return in case you need to print it for proof of income or taxes paid.
  
  

Considerations

• In order to open a T06 file, you must have TaxCut2006 installed in your computer; later or earlier versions of the software cannot open T06 files. For this reason, it is best not to remove any edition of TaxCut from your computer.