.T09 File

The t09 file extension is associated with At Home, an H&R Block program accounting program for managing tax returns.

The t09 file contains tax forms for the tax year 2009 created by the application.

A t09 file extension is related to the At Home 2009 and used for its tax return files.

How to open:

Use At Home 2009 to open *.t09 files.

How to convert:

AT Home may be able to export *.t09 files to other formats.