Best Tax Software 2025 For Tax Preparers Reviews. When tax season arrives, choosing the best tax software can help streamline the filing process. We've rated and reviewed four of the most popular software providers — turbotax, h&r block, taxslayer and taxact — to help you choose the best tax software for you.

To that end, we evaluated nine of the most popular online tax preparers, collecting nearly 50 data points on each and analyzing them to pick the best tax software for you. We’ve rated and reviewed four of the most popular software providers — turbotax, h&r block, taxslayer and taxact — to help you choose the best tax software for you.