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South Dakota Tax Information

Official South Dakota tax information from South Dakota Department of Revenue. South Dakota does not impose a state income tax.

Source: South Dakota Department of RevenuewebpageApplies to: 2026
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South Dakota Estimated Quarterly Tax

South Dakota does not impose a state income tax, so no state estimated quarterly tax payments are required. Self-employed residents still must make federal estimated tax payments if they expect to owe $1,000 or more.

Last reviewed: 2027-07-01 • State: SD