Free Tax Filing in 2026: IRS Free File vs FreeTaxUSA vs Cash App Taxes
The genuinely free 2026 tax filing options compared: IRS Free File AGI limits, FreeTaxUSA, Cash App Taxes, and the Credit Karma Tax migration.
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The genuinely free 2026 options are: IRS Free File (free federal if your AGI is under ~$79,000), Cash App Taxes (free federal and state, no income limit), and FreeTaxUSA (always $0 federal, ~$15 state). Cash App Taxes is the only option that is free for both federal and state with no AGI cap, while FreeTaxUSA is the most reliable free-federal choice for complex returns. Avoid "free" upsell traps that bait you in and charge at checkout.
The Real Free Options
| Service | Federal | State | Income limit | Best for |
|---|---|---|---|---|
| IRS Free File | $0 | Free (varies by partner) | AGI ≤ ~$79,000 | Below-threshold filers |
| FreeTaxUSA | $0 always | ~$15 | None | Complex returns on a budget |
| Cash App Taxes | $0 | $0 | None | Truly free, simple-to-moderate |
| Credit Karma Tax | (now Cash App Taxes) | — | — | Migrated to Cash App |
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IRS Free File (AGI under ~$79,000)
The IRS partners with private software providers to offer free federal filing if your adjusted gross income is at or below roughly $79,000 (the threshold adjusts annually). Some partners include free state filing; others charge. It is the safest choice for moderate-income filers but the income cap excludes many. The IRS also runs Direct File in participating states for very simple returns — fully free and government-operated.
FreeTaxUSA ($0 Federal, ~$15 State)
FreeTaxUSA is the workhorse: federal filing is always $0 regardless of complexity — Schedule C, investments, rental income, itemizing all included. State returns are a flat ~$14.99. There is no AGI limit, making it the best free-federal option for self-employed and investor returns that would cost $85–$129 elsewhere.
Cash App Taxes (Truly Free)
Formerly Credit Karma Tax, Cash App Taxes is free for both federal and state with no income limit and no upsells. It supports most common forms including Schedule C and investment income. Limitations: it cannot handle multiple state returns, part-year/nonresident state returns in some cases, or certain niche forms. For a single-state filer wanting zero cost, it is the top pick.
Credit Karma Tax
Credit Karma Tax no longer exists as a separate product — it was acquired and folded into Cash App Taxes, which carries forward the same free model. If you used Credit Karma Tax previously, Cash App Taxes is the direct successor.
Watch the Upsell Trap
Many commercial products advertise "free" then charge at the end once you add a 1099 or itemize. The options above are genuinely free at the federal level. If you want to learn the deductions before filing so a free tool is enough, The Only Book You'll Ever Need On Small Business Taxes ($23.95) and Write It Off! Deduct It! ($13.42) are inexpensive, high-value references.
FAQ
Is FreeTaxUSA actually free for self-employed? Yes — federal Schedule C filing is $0. You only pay the ~$15 state fee.
What's the catch with Cash App Taxes? No filing fee, but limited multi-state support and fewer niche forms. For one state, there is effectively no catch.
Does IRS Free File handle investments? Depends on the partner. Some support Schedule D; the AGI cap is the bigger limiter. Above ~$79k, use FreeTaxUSA or Cash App Taxes.
refundatlas.com is independent. Free-tier rules and AGI thresholds change yearly — verify on IRS.gov before filing. We earn affiliate commissions on books referenced above.
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