.T18 File Extension

T18 File Format

A T18 file is a tax return file created by the 2018 version of H&R Block Tax Software. It stores tax data, including state and federal tax forms and personal tax information.

How to Open T18 Files

To open a T18 file, you need to use H&R Block Tax Software 2018. Simply launch the software and choose to open an existing tax return by selecting the T18 file.

Can T18 Files Be Converted?

T18 files are specific to H&R Block Tax Software 2018 and are not designed to be converted to other formats. They are intended for storing and managing tax return data within the software.

Technical Information

Frequently Asked Questions

What software do I need to open T18 files?

You need H&R Block Tax Software 2018 to open T18 files.

Can I convert a T18 file to a different format?

No, T18 files are specific to H&R Block Tax Software 2018.