South Dakota state income tax calculator
South Dakota does not levy a state income tax. This confirms your state income tax is $0.
How this calculator works
Step 1 captures your income and residency details to confirm South Dakota does not levy personal income tax.
Step 2 applies South Dakota's income tax status (no state income tax) and returns $0 due.
Step 3 summarizes the result and reminds you to focus on federal or local tax items.
Frequently asked questions
Does South Dakota have a state income tax?
No. South Dakota does not levy a personal income tax, so the state income tax due is $0.
Do I need to file an South Dakota income tax return?
South Dakota does not require a personal income tax return. Focus on federal filing and any local taxes that apply to you.
What about local taxes?
Some South Dakota jurisdictions have local sales or other taxes. Those are not covered here.
Is this tax advice?
No. This tool provides estimates based on the inputs you provide and is not legal or tax advice.
Related tools
South Dakota does not levy a personal income tax. This tool is informational, not legal or tax advice.