We compared the top free tax software options to help the do-it-yourself tax filers find the cheapest option in 2026.

In addition to being free and open-source, LibreOffice offers other benefits, like more document privacy than Microsoft 365 ...

Even though the tax agency's free pilot program is no longer available, there are other free tax filing options this season.

We personally tested seven major online tax filing services, breaking down cost, features and expert support to help you find your best tax filing option in 2026.