.T18 File Extension

  • File Type: H&R Block 2018 Tax Return File
  • Developer: H&R Block
  • Category: Data Files
  • Format: Binary
  • Rating:
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What is a .T18 file?

.T18 is a Data Files file of a Binary format created by H&R Block. You can work with .T18 files on Mac, and Windows.

How to make a .T18 file?

To make .T18 files, you have to use H&R Block Tax Software or any other program from the list below. You can download programs for Mac, and Windows from official stores. .T18 file maker download is also available on its official web page. To learn more about .T18 file launcher and its alternatives, visit the program official web site.

How to open .T18 files?

You must have one of the programs that can open .T18 files. Once you download and install the .T18 file viewer, you will be able to open all .T18 files.

Programs that open .T18 files

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