Calculate sales tax instantly for any purchase. Select your US state for auto-filled tax rates, add local tax, calculate multiple items, or reverse-calculate the pre-tax price from a total. Includes all 50 states plus DC. Tailored with South Dakota (SD) tax rates and financial data.
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This sales tax calculator is tailored for South Dakota (SD) residents. South Dakota has no state income tax, a sales tax rate of 4.5%, and an average effective property tax rate of 1.14%. The median household income is $63,800 and the median home price is $290,000.
South Dakota's cost of living index is 95.1, below the national average of 100, making it a more affordable state to live in. Use this calculator to make informed financial decisions based on South Dakota's specific economic conditions.
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See how much you would pay for the same purchase across different combined tax rates.
| Combined Rate | Tax Amount | Total | vs. Current |
|---|---|---|---|
| 0% | $0.00 | $100.00 | $-8.25 |
| 3% | $3.00 | $103.00 | $-5.25 |
| 5% | $5.00 | $105.00 | $-3.25 |
| 6.25% | $6.25 | $106.25 | $-2.00 |
| 7% | $7.00 | $107.00 | $-1.25 |
| 8.25%Current | $8.25 | $108.25 | -- |
| 9% | $9.00 | $109.00 | +$0.75 |
| 10% | $10.00 | $110.00 | +$1.75 |
| 11% | $11.00 | $111.00 | +$2.75 |