To calculate South Dakota sales tax, use our calculator. It takes into account the statewide sales tax rate which is 4.5% for SD, while other sales tax rates (countywide or some local) can be entered by yourself according to the data below.
What is South Dakota sales tax?
South Dakota sales tax rate is currently 4.5%, but it can vary from 4.5% to 7.5% due to local tax rates up to 3%. There is no county-level sales tax rate in the South Dakota, but local sales taxes are still levied.
Check the table below to choose county and local sales tax rates you need.
How to calculate South Dakota sales tax?
SD sales tax is statewide tax rate which is made up of a basic rate plus mandatory local rate. South Dakota sales tax calculator takes into account only statewide tax rate so for more accurate result you should write down the local tax rates (depending on your county/district/city, etc.).
This table might be helpful for using SD sales tax calculator:
| County Name | Maximum Tax Rate | County-wide sales tax rate | Additional local sales taxes |
| Aurora County | 6.5% | 0% | Up to 2% |
| Beadle County | 6.5% | 0% | Up to 2% |
| Bennett County | 6.5% | 0% | Up to 2% |
| Bon Homme County | 6.5% | 0% | Up to 2% |
| Brookings County | 6.5% | 0% | Up to 2% |
| Brown County | 6.5% | 0% | Up to 2% |
| Brule County | 6.5% | 0% | Up to 2% |
| Buffalo County | 4.5% | 0% | 0% |
| Butte County | 6.5% | 0% | Up to 2% |
| Campbell County | 6.5% | 0% | Up to 2% |
| Charles Mix County | 6.5% | 0% | Up to 2% |
| Clark County | 6.5% | 0% | Up to 2% |
| Clay County | 6.5% | 0% | Up to 2% |
| Codington County | 6.5% | 0% | Up to 2% |
| Corson County | 6.5% | 0% | Up to 2% |
| Custer County | 6.5% | 0% | Up to 2% |
| Davison County | 6.5% | 0% | Up to 2% |
| Day County | 7.5% | 0% | Up to 3% |
| Deuel County | 6.5% | 0% | Up to 2% |
| Dewey County | 6.5% | 0% | Up to 2% |
| Douglas County | 6.5% | 0% | Up to 2% |
| Edmunds County | 6.5% | 0% | Up to 2% |
| Fall River County | 6.5% | 0% | Up to 2% |
| Faulk County | 6.5% | 0% | Up to 2% |
| Grant County | 6.5% | 0% | Up to 2% |
| Gregory County | 6.5% | 0% | Up to 2% |
| Haakon County | 6.5% | 0% | Up to 2% |
| Hamlin County | 6.5% | 0% | Up to 2% |
| Hand County | 6.5% | 0% | Up to 2% |
| Hanson County | 6.5% | 0% | Up to 2% |
| Harding County | 6.5% | 0% | Up to 2% |
| Hughes County | 6.5% | 0% | Up to 2% |
| Hutchinson County | 6.5% | 0% | Up to 2% |
| Hyde County | 6.5% | 0% | Up to 2% |
| Jackson County | 6.5% | 0% | Up to 2% |
| Jerauld County | 6.5% | 0% | Up to 2% |
| Jones County | 6.5% | 0% | Up to 2% |
| Kingsbury County | 6.5% | 0% | Up to 2% |
| Lake County | 6.5% | 0% | Up to 2% |
| Lawrence County | 6.5% | 0% | Up to 2% |
| Lincoln County | 6.5% | 0% | Up to 2% |
| Lyman County | 6.5% | 0% | Up to 2% |
| Marshall County | 6.5% | 0% | Up to 2% |
| Mccook County | 6.5% | 0% | Up to 2% |
| Mcpherson County | 6.5% | 0% | Up to 2% |
| Meade County | 6.5% | 0% | Up to 2% |
| Mellette County | 6.5% | 0% | Up to 2% |
| Miner County | 6.5% | 0% | Up to 2% |
| Minnehaha County | 6.5% | 0% | Up to 2% |
| Moody County | 6.5% | 0% | Up to 2% |
| Pennington County | 6.5% | 0% | Up to 2% |
| Perkins County | 6.5% | 0% | Up to 2% |
| Potter County | 6.5% | 0% | Up to 2% |
| Roberts County | 6.5% | 0% | Up to 2% |
| Sanborn County | 6.5% | 0% | Up to 2% |
| Shannon County | 4.5% | 0% | 0% |
| Spink County | 6.5% | 0% | Up to 2% |
| Stanley County | 6.5% | 0% | Up to 2% |
| Sully County | 6.5% | 0% | Up to 2% |
| Todd County | 6.5% | 0% | Up to 2% |
| Tripp County | 6.5% | 0% | Up to 2% |
| Turner County | 6.5% | 0% | Up to 2% |
| Union County | 6.5% | 0% | Up to 2% |
| Walworth County | 6.5% | 0% | Up to 2% |
| Yankton County | 6.5% | 0% | Up to 2% |
| Ziebach County | 6.5% | 0% | Up to 2% |
Please note that the calculator helps users for informational purposes only. Exact calculation results may vary by current location and may change over time as the tax rate changes.
More specific SD sales tax rate is established for a specific location. For example: sales tax in Sioux Falls (Minnehaha County) is 6.5%, including all basic South Dakota sales tax rates.
