South Dakota Paycheck Calculator 2026

How South Dakota Taxes Affect Your Paycheck

South Dakota uses a flat state income tax rate, with rates no state income tax.

Most employees in South Dakota have federal income tax, Social Security, and Medicare withheld from each paycheck in addition to any applicable state withholding.

South Dakota does not generally impose broad local wage income taxes, which keeps paycheck withholding simpler than many local-tax jurisdictions.

South Dakota Income Tax Brackets (2026)

South Dakota does not tax wage income. Employees generally have no state income tax withholding on payroll wages.

Other South Dakota Payroll Taxes

South Dakota does not generally require employee SDI withholding. Employer unemployment taxes are typically not deducted from employee wages.

Federal Taxes That Apply in South Dakota

In addition to South Dakota state taxes, your South Dakota paycheck is subject to federal taxes:

• Federal Income Tax: 10% to 37% based on your income and filing status
• Social Security Tax: 6.2% on income up to $176,100 (2026)
• Medicare Tax: 1.45% on all income, plus 0.9% additional Medicare tax on income over $200,000