Overview of South Dakota Taxes
South Dakota, much like a handful of other U.S. states, does not impose a state income tax. This Mount Rushmore State offsets this with its sales taxes, which are marginally higher than the national average. Meanwhile, it strikes a fiscal balance with its property tax rates that are moderately lower than the national average.
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2023/24 South Dakota Income Tax Calculator
South Dakota is frequently cited as one of the most tax-friendly states in the U.S., largely owing to its lack of a state income tax. This analysis delves deeper into South Dakota’s tax landscape, examining property taxes, sales tax, and other fiscal factors to provide a comprehensive perspective.


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State Income Tax
Absence of State Income Tax
- Unique Selling Proposition: South Dakota is among the seven U.S. states that do not levy a state income tax.
- Impact on Business: The tax structure is a significant attraction for entrepreneurs, high-net-worth individuals, and corporations. However, this absence has critics who claim it shifts the tax burden onto other types of taxes.
Property Taxes
Rate Variability
- Average Rates: South Dakota has an average property tax rate of approximately 1.32%, slightly above the national average of 1.08%.
- County Differences: Rates can vary depending on the county, generally ranging from about 1% to 1.5%.
Sales Tax
State and Local Variations
- Base Rate: The state imposes a base sales tax rate of 4.5%.
- Local Taxes: Municipalities have the option to add local sales taxes, which can push the total sales tax rate up to around 6%.
Exceptions
- Groceries: Unlike many states, South Dakota applies its sales tax to groceries.
Tourism Tax
- Seasonal Taxes: A seasonal tourism tax is applied in some regions, affecting services and products popular among tourists.
Previous South Dakota Income Taxes
Federal Income Tax: A Constant
Even though South Dakota residents enjoy the absence of state income taxes, they are, like all U.S. residents, subject to federal income tax.
Changing Federal Tax Brackets
Over time, the federal tax brackets have been modified by various administrations and acts of Congress. These adjustments are often made to account for economic variables, such as inflation.