>> T15 file

T15 file format description

Many people share .t15 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .t15 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .t15 files.

1 filename extension(s) found in our database.

.t15 - H&R Block 2015 Tax Return Data

The T15 data files are related to H&R Block 2015. T15 file is a H&R Block 2015 Tax Return Data. H&R Block 2015 is a tax software developed by HRB Digital.

H&R Block 2015
Data files
- / -
H&R Block 2015 Tax Return Data related extensions:
Red Zion Security Data
Player Cdcheck Compressed Data
DigitalPrintLab 3 Data
eCoFirma XAdES Signature Data
FIA Input Data

Naturally, other applications may also use the .t15 file extension. Even harmful programs can create .t15 files. Be especially cautious with .t15 files coming from an unknown source!

Can't open a .t15 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 .t15 file extension is often given incorrectly!

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

f15, g15, h15, t1, tl5, tq5

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Male MRI Image
TQSL Certificate Request Data
TQSLCert Request Data
CAMtastic Mid Layer Gerber Data
Embird Embroidery F15 Data
At Home Canada 2015 Tax Return 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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