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

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.

I write about money. I’ve been reviewing tax software and services as a freelancer for PCMag since 1993. Along the way, I took on reviews of other types of business and personal finance technology.