equated-org/opentaxrate

US sales tax rates by street address, from the states' own published data.

7 best points · 2 comments · 1 Hacker News post · 7 GitHub stars · View on GitHub

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• Show HN: OpenTaxRate – open-source US sales tax rates by street address (7 points, 2 comments, by winxton, 2026-10-28)