South Dakota · 2026 planning data

South Dakota SUTA rate and employer cost for 2026

South Dakota's sourced 2026 unemployment-insurance model uses a taxable wage base of $15,000 per employee and a 1.75% standard new-employer rate. The assigned rate can differ after an acquisition, experience rating, industry classification, or state assessment.

Calculate a South Dakota estimate

How the South Dakota SUTA line is estimated

State unemployment tax applies only up to the annual UI wage base for each employee. For an employee earning at least $15,000, the planning calculation is:

The standard sourced new-employer rate in the EmployerCost model is 1.75%. A transferred experience account, special industry rule, assessment, or employer notice can produce a different total.

What changes the real employer cost

• The first-year non-construction estimate combines South Dakota's 1.20% RA tax and 0.55% investment fee, for 1.75% on the first $15,000 of wages.
• First-year construction employers pay 6.00% plus the 0.55% investment fee. Experienced-rate estimates include the 0.08% administrative fee but should be replaced with the assigned notice rate.
• Employer Social Security, Medicare, and FUTA remain separate federal cost lines.
• Workers compensation depends on class code, carrier, payroll exposure, and employer history.
• Health benefits, retirement contributions, payroll software, and HR administration depend on the employer's choices.

Use the calculator's custom SUTA field whenever an official notice supplies a different rate. Read the SUTA rate guide and employer payroll tax guide before relying on a planning result.

South Dakota employer cost questions

What is the South Dakota SUTA wage base for 2026?

The sourced taxable wage base used by EmployerCost is $15,000 per employee. Wages above that cap are not included in this SUTA line, but can still affect Social Security, Medicare, benefits, workers compensation, and other costs.

What rate should a new South Dakota employer use?

The standard sourced new-employer rate in the EmployerCost model is 1.75%. A transferred experience account, special industry rule, assessment, or employer notice can produce a different total.

Is SUTA the full cost of a South Dakota employee?

No. Start with salary, then add employer FICA, FUTA, SUTA, workers compensation, benefits, and payroll administration. The South Dakota calculator keeps uncertain items as ranges.

Official sources

• South Dakota DLR 2026 wage base and RA tax rates
• U.S. Department of Labor — Significant Provisions of State UI Laws, effective January 2026

Verified against official sources July 30, 2026.

General planning information only. Not payroll, tax, legal, insurance, or HR compliance advice.