.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 extension of a Binary format made 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 indicated below. Programs for Mac, and Windows can be downloaded from official stores. You can also get .T18 file maker from its official web page. To learn more about .T18 file opener 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. After the installation of the .T18 file opener, you will be able to open all .T18 documents.

Programs that open .T18 files

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