Details of extension .t12

On this page, we're going to take a closer look at the .t12 file extension, which is related to At Home 2012 Tax Return Data. We'll explain what exactly a .t12 fileformat is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .t12 files into different formats, we'll give you some tips on how to do that too. Let's see the file format associated with this file extension!

Contents

• At Home 2012 Tax Return Data

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At Home 2012 Tax Return Data

The T12 file is an At Home 2012 Tax Return Data. H&R Block at Home is a tax preparation program offered by H&R Block.

Category: Data files

Application: At Home 2012

Program name: -

Mime-type: application/octet-stream

Magic bytes (HEX): -

Magic string (ASCII): -

Aliases:

-

Related extensions:

.t13 At Home 2013 Tax Return Data

.t10 At Home 2010 Tax Return Data

.t11 At Home 2011 Tax Return Data

Links:

-

The .t12 file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .t12 extension may contain various content types. If you have helpful information about this extension, write to us!

The .t12 extension is frequently misused

People sometimes confuse the .t12 filename extension. Based on the searches on our site, here are the most common misspellings from the past year.

Having trouble opening a .t12 file?

If you want to open a .t12 file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .t12 association can trigger this error.

Windows can't open this file:

File: example.t12

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

• Right-click a file with the extension whose association you want to change, and then click Open With.
• In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
• Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android