Commercial cleaning is taxable in South Dakota at the 4.2 percent state rate, and residential cleaning is taxable by inference, since the janitorial rule doesn't separate homes from businesses. There's no state income tax withholding on wages, and the minimum wage is $11.85 an hour, rising to $12.30 on January 1, 2027.
South Dakota's janitorial rule doesn't draw a line between a house and an office, and that one detail drives most of what follows. Payroll is simpler on one side, with no state income tax withholding, and moving on the other, with a wage increase in January. Below are sales tax, the employee test, payroll registration, the minimum wage, and what it means for your books.
Sales tax on cleaning
Commercial cleaning is taxable under ARSD 64:06:02:40, South Dakota's janitorial rule, and the state rate is 4.2 percent per the Department of Revenue's July 2026 guide. Municipal tax isn't covered on this page. Residential cleaning is taxable by inference: no South Dakota source reviewed names house, maid, or residential cleaning, but the janitorial rule has no residential limitation, SDCL 10-45-4 taxes services unless they're specifically exempt, and SDCL 10-45-12.1 lists no exemption for building or carpet cleaning. The detail is on my page on South Dakota sales tax for cleaning services.
Source: South Dakota Department of Revenue, ARSD 64:06:02:40, Janitorial supplies and services (effective July 1, 1995)
Source: South Dakota Department of Revenue, Sales & Use Tax Guide 2026-7 (July 2026)
Employees or subcontractors?
South Dakota's unemployment test has two parts: freedom from control or direction, and being customarily engaged in an independently established trade. There's no prong asking whether the work falls outside the usual course of your business. The statute is SDCL 61-1-11. I cover how employees and subcontractors each appear in the books in 1099 subcontractors vs. W-2 employees. Whether a particular cleaner is an employee is a question for your CPA or an employment attorney.
Source: South Dakota Legislature, SDCL 61-1-11
Payroll registration
South Dakota has no state income tax withholding on wages. Unemployment insurance runs through the South Dakota Department of Labor and Regulation (Reemployment Assistance), which has its own employer registration portal.
Source: South Dakota Department of Revenue, Individual taxes
Source: South Dakota Department of Labor and Regulation
Source: South Dakota Department of Labor and Regulation, General Login (registration portal)
Minimum wage
The South Dakota minimum wage is $11.85 an hour, effective January 1, 2026. The Department of Labor and Regulation has announced $12.30 an hour starting January 1, 2027, with a tipped cash wage of $6.15.
Source: South Dakota Department of Labor and Regulation, Minimum Wage
Source: South Dakota Legislature, SDCL 60-11-3.2
Source: U.S. Department of Labor, Wage and Hour Division, State Minimum Wage Laws (updated July 1, 2026)
What this means for your books
Taxable office cleaning, plus house cleaning taxed by inference, means collected sales tax on your cleaning invoices, and that tax sits in a liability account until it's paid, never in income. I don't trust a total I can't verify, so the balance in that account gets checked against the invoices behind it every month. Supplies and equipment are a separate line: the janitorial rule makes the business their consumer, so the sales or use tax paid on them is part of their cost. Payroll goes in at the wage actually paid, and the job profitability estimator shows what $12.30 does to a single job.
I'm a bookkeeper, not a CPA or an Enrolled Agent. I keep the collected tax and the tax on supplies recorded where they belong; whether a particular job is taxable, especially with residential treatment resting on an inference, is a call for your CPA.
City guides in South Dakota
Rules checked against the sources above as of October 20, 2026. Rates and rules change; confirm current figures with the agency or your CPA.