South Dakota State Taxes

South Dakota levies no state income tax.

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South Dakota state taxes by the numbers:

Tax Rate: None
Income Brackets: None
Number of Brackets: None
Personal Exemptions: None
Standard Deduction: None
Medical/Dental Deduction: None
Federal Income Tax Deduction: None

Details about your South Dakota state income tax return

Because South Dakota has no income tax, you aren't not responsible for filing a state tax return.

State estate tax is levied in South Dakota and is based upon your federal income tax return.

South Dakota tax forms

South Dakota estate tax form is:

Form SD 1284V1 | Estate Tax Return|

For more South Dakota tax forms go to the South Dakota tax forms site.


Or, e-file!

More SD state taxes info

For more help, consult our guide to tax filing.

For further help on SD income tax returns, go to theSouth Dakota state's Department of Taxation