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System Requirements

Please refer to the minimum and recommended system requirements for TaxAct Professional below. For the best performance, especially for users with large client lists or very complex returns, we suggest exceeding the recommended system requirements where possible.

Recommended

Operating System

Windows 10 or 11

Computer Processor

Intel® Core™ i5 or equivalent AMD processors

Memory

8 GB of RAM

Disk Space

2 GB per tax year

Display Resolution (in pixels)

1920x1080 or higher

Internet Access

High-speed internet connection such as DSL, Cable/Broadband.

Minimum

Operating System

Windows 10

Computer Processor

Intel® Core™ i3 or equivalent AMD processors

Memory

8 GB of RAM

Disk Space

600 MB per tax year

Display Resolution (in pixels)

1920x1080 or higher

Internet Access

High-speed internet connection such as DSL, Cable/Broadband.

Additional

While TaxAct Professional may run on systems not meeting these standards, system performance will be sub-optimal.

File share and sync services (such as OneDrive and Dropbox) are not supported for data storage, backup, or sharing purposes.

We recommend having your IT resource ensure all systems you’re using are properly installed and mapped to the correct drives for all users for proper functionality prior to contacting TaxAct Support.

Microsoft no longer provide security updates or support for PCs running Windows 8.1. For the best experience and security of your data, you will need to update your system to Windows 10 or 11.