T19 File - opening and understanding

Did your computer fail to open a T19 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .T19 files.

What is a T19 file?

A .T19 file is a TaxCut Tax Return file. Through our analysis of T19 files, we know that one use of the format is TaxCut Tax Return file. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open T19 files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension T19 for different purposes.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension T19

While we know of one file format using the .T19 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .T19 file.