.T12 File Extension

File Type: At Home 2012 Tax Return File
Developer: H&R Block
Category: Data Files
Format: Binary
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What is a .T12 file?

.T12 is a Data Files extension of a Binary format made by H&R Block. You can launch .T12 files on Mac, and Windows.

How to make a .T12 file?

To make .T12 files, you have to use H&R Block Tax Software or any other software from the list below. Programs for Mac, and Windows can be downloaded from official stores. You can also get .T12 file maker from the software official source. To learn more about .T12 file opener and its alternatives, visit the program official web site.

How to open .T12 files?

You must have one of the programs that can open .T12 files. Once you download and install the .T12 file reader, you will be able to open all .T12 files.