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1PH File - What is a .1ph file and how do I open it?

Learn about .1PH files and view a list of programs that open them.

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Overview

What is a 1PH file? A 1PH file is a data file used by the desktop version of Intuit TurboTax Deluxe, a tax preparation software for preparing and filing tax returns. It stores tax information in a proprietary format that TurboTax references.

More Information Intuit TurboTax is software designed to help you prepare and file your federal and state tax returns. It offers step-by-step guidance, ensuring accuracy and maximizing potential deductions for individuals and small businesses. The software is available online and as a desktop installation (only the desktop version uses data files like 1PH and .DGC ).

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VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched the TurboTax Data file format and Mac and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

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.1PH File Extension

TurboTax Data File

DeveloperIntuit
Popularity
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What is a 1PH file?

A 1PH file is a data file used by the desktop version of Intuit TurboTax Deluxe, a tax preparation software for preparing and filing tax returns. It stores tax information in a proprietary format that TurboTax references.

More Information

Intuit TurboTax is software designed to help you prepare and file your federal and state tax returns. It offers step-by-step guidance, ensuring accuracy and maximizing potential deductions for individuals and small businesses. The software is available online and as a desktop installation (only the desktop version uses data files like 1PH and .DGC ).

How to open a 1PH file

1PH files are referenced by TurboTax and are not meant to be opened by users.

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Programs that open or reference 1PH files

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Category: Data Files

Updated: September 5, 2024

FAQ

What is a 1PH file?↓
A 1PH file is a data file used by the desktop version of Intuit TurboTax Deluxe, a tax preparation software for preparing and filing tax returns. It stores tax information in a proprietary format that TurboTax references.
How do I open a .1ph file?↓
1PH files are referenced by TurboTax and are not meant to be opened by users.

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