>> TA5 file

TA5 file format description

Many people share .ta5 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ta5 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ta5 files.

1 filename extension(s) found in our database.

.ta5 - TaxACT 2015 Tax Return Data

The TA5 data files are related to TaxAct. The TA5 file is a TaxACT 2015 Tax Return Data. TaxACT is a line of software applications for preparing tax returns in the United States.

Data files
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TaxACT 2015 Tax Return Data related extensions:
TaxACT 2016 Tax Return Backup Data
TaxACT 2017 Tax Return Backup Data
TaxACT 2018 Tax Return Backup Data
TaxACT 2019 Tax Return Backup Data
TaxACT 2020 Tax Return Data
TaxACT 2001 Tax Return Data

Naturally, other applications may also use the .ta5 file extension. Even harmful programs can create .ta5 files. Be especially cautious with .ta5 files coming from an unknown source!

Can't open a .ta5 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ta5 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

at5, ta, tar, tat, tq5

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

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TQSL Certificate Request Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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