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Dev tools · February 15, 2021

ustaxes.org – open-source tax filing webapp

Tax filing web application. Contribute to thegrims/UsTaxes development by creating an account on GitHub.

ustaxes.org – open-source tax filing webapp launched on February 15, 2021 with 465 votes, #20 of 3,133 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 5 years on.

Visit github.com ↗Alternativestop 1% of February 2021

In plain words

ustaxes.org is an open-source web application that helps users file federal income taxes. Built by developers for tax filers, it provides a free alternative to commercial tax software by letting users complete their returns directly in a browser. The application is particularly valuable for those seeking transparency in how their tax data is processed, since the source code is publicly available on GitHub for anyone to review or contribute to.

written from the facts on this page · September 2026

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