Tax software ranges from free simple filing to full CPA-assisted preparation. We evaluated tools on accuracy, supported tax situations, and total cost including upsells.
Updated February 2026
Best for complex tax situations with maximum accuracy
TurboTax remains the most popular tax software for good reason — the interview-style interface handles complex situations well and the accuracy guarantee provides peace of mind. It is also the most expensive.
Best for people who want online filing with in-person backup
H&R Block offers similar capabilities to TurboTax at lower prices, plus the option to visit a physical office. The in-person support is unique and valuable for first-time filers.
Best value for investment and self-employment tax filing
FreeTaxUSA is genuinely free for federal filing (including investments, self-employment, and crypto). State filing is $14.99. It handles 90% of what TurboTax does at a fraction of the cost.
Best completely free tax filing option
Cash App Taxes (formerly Credit Karma Tax) is completely free — federal and state, all situations. The catch: it is owned by Block and the interface is basic.
Best for year-round tax data preparation before filing season
Clarity is not tax filing software. It tracks cost basis, investment gains, and spending data year-round so you are prepared when tax season arrives. Export data to your tax software of choice.
Yes. FreeTaxUSA and Cash App Taxes are legitimate, IRS-authorized e-file providers. They use the same encryption and security as paid alternatives. The main tradeoff is less guidance — you need to know what you are doing or be willing to research tax situations yourself.
Consider a CPA if you have: business income with employees, rental properties in multiple states, stock options from an employer, estate planning needs, or foreign income. Software handles most individual situations well, but complex business and international situations benefit from professional guidance.
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