What is T18 file?
The T18 extension is a tax return file format for H&R Block Tax software that was first introduced in the early 2000s. The file contains information on Form 1040, Schedule A, Schedule B, Schedule D, and Schedule E.
T18 Format details
|Full Name||H&R Block 2018 Tax Return Format|
Software, that convert T18 files
The easiest way to convert a T18 file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle T18 files. Open your T18 file with one of them and save in another file format.
- H&R Block Tax Software