File Extension Library


.T05 File Extension

  • Developer by: H&R Block
  • Category: Data Files

What is an .T05 file?

.T05 file extension is created by H&R Block. .T05 has been classified as Data Files.

.T05 is TaxCut 2005 Tax Return

U.S. tax return for the 2005 tax year; created with TaxCut 2005 a tax preparation program; includes tax forms with fields that contain values filled in by the user.

NOTE: TaxCut returns can only be opened by the version of TaxCut in which the return was created.

How to Open .T05 file on different platforms

Open .T05 File on Windows

  • Right-click a .T05
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .T05 file and Select check box "Always use this app to open .T05 files" Press "Ok"

Open .T05 File on Mac

  • Right-click (or Ctrl + Left-click) the .T05 file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .T05 File on Linux

Right click on the .T05 file, choose "Open with" and select a program from the list above

Open .T05 File on iPhone

Select a file. If you don't see an application to open the .T05 file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .T05 File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .T05 files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .T05 files

  1. You need to update the application that you normally use to open .T05 files. Only the latest version of the software supports the current .T05 file format
  2. You need to check the .T05 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)