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South Dakota Sales Tax (2026)

Info: State sales and use tax is 4.2%. Municipalities may add a general municipal sales tax of up to 2% (plus a 1% municipal gross receipts tax on certain services), so combined rates reach about 6.2% in most towns.

InfoVerified Jul 18, 2026

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Official source: dor.sd.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Sales Tax in states bordering South Dakota

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

IowaInfo
Iowa's state sales and use tax rate is 6%. Many localities add a 1% Local Option Sales Tax (LOST) on top, so the combined rate is commonly 7%.
Verified Jul 7, 2026 · Source: revenue.iowa.gov · Full Iowa rule →
MinnesotaInfo
State general sales tax is 6.875%. Cities and counties may add local sales taxes (plus special local taxes on items like lodging, liquor, and restaurant sales), so the combined rate varies by location.
Verified Jul 13, 2026 · Source: revenue.state.mn.us · Full Minnesota rule →
MontanaPermitted
Montana has no general statewide sales or use tax; some tourist localities levy local resort/lodging taxes.
Verified Jul 15, 2026 · Source: revenue.mt.gov · Full Montana rule →
NebraskaInfo
State sales and use tax is 5.5%. Cities and counties may add local sales taxes of 0.5%, 1%, 1.5%, 1.75%, or 2%, so the combined rate depends on the location.
Verified Jul 13, 2026 · Source: revenue.nebraska.gov · Full Nebraska rule →
North DakotaInfo
State sales tax is 5% for most retail sales (a few items carry higher gross-receipts rates: 7% alcohol, 3% new farm machinery and new mobile homes). Cities and counties may add local sales and use taxes, so the combined rate varies by location.
Verified Jul 13, 2026 · Source: tax.nd.gov · Full North Dakota rule →
WyomingInfo
The mandatory statewide rate is 4%; counties add voter-approved option pennies, so combined rates generally run 4%-8% depending on the county where the customer takes possession of the item or service. See the DOR rate charts for current county rates.
Verified Jul 19, 2026 · Source: excise-tax-div.wyo.gov · Full Wyoming rule →

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