Income Reality in South Dakota — Taxes, Housing & Salary
No income tax, very affordable, Mount Rushmore country
Data: 2026-Q2 · BLS · HUD · KFFIncome tax overview
South Dakota has no state income tax.
No State Income Tax — this is a significant advantage. At a $70,000 salary, you keep approximately $6,510 more per year than in a high-tax state like California.
Housing snapshot
Median 1BR rent in Sioux Falls is approximately $950-$1,050. Rapid City is similar.
Cost of living summary
At an index of 96, South Dakota is about 4% cheaper than the national average of 100.
South Dakota has no state income tax and very affordable housing. Sioux Falls is a growing financial services hub — many credit card companies are incorporated here.
Salary reality examples
Comfortable. No income tax and low housing costs make this stretch far.
Excellent purchasing power. South Dakota's tax-free environment is a real advantage.
Outstanding flexibility statewide.
FAQ — Income Reality in South Dakota
Does South Dakota have a state income tax?
No. South Dakota has no state income tax.
Is South Dakota affordable?
Yes. South Dakota has a cost of living index of 96, slightly below the national average.
Related tools
Cost of Living Index from C2ER. This is a picture, not a verdict.