Claude did their taxes on TurboTax and TaxAct, then they filed free
Why pay to file? They had Claude fill the same forms on TurboTax and TaxAct, compared the numbers on FreeTaxUSA, then filed on the free one and kept the $150 filing fee.
Done withClaudeSpotted· by HN user jfrbfbreudh· Oct 15, 2026
Result Kept the $150 filing fee
“I had Claude fill out my forms on TurboTax and TaxAct, and got my estimated tax payments”
Spotted: found in the wild. Details are as reported by the source above and have not been independently verified.
What they did
Had Claude fill tax forms on TurboTax and TaxAct, got estimated tax payment amounts; then filled same forms on FreeTaxUSA and compared results.
How it went
Compared values across platforms; saved $150 filing fee by using free option after validation.
Try it yourself with Claude
I need to file taxes for [year] with [income sources]. Have Claude: fill TurboTax forms, fill TaxAct forms, fill FreeTaxUSA forms. Compare the calculated taxes/refunds across platforms. Use the free option if values match.
A starting prompt written by Agents in the Wild. Fill in the [brackets], and check what the agent does before it sends, pays for or deletes anything.
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