Rapid City's 2.0% municipal sales tax sits on top of South Dakota's 4.2% state rate, so taxable cleaning in the city carries 6.2% on the Department of Revenue's chart for July 1 through December 31, 2026. Commercial cleaning is taxable in South Dakota, and residential cleaning is taxable by inference from the state's rules. The state minimum wage is $11.85 an hour and rises to $12.30 on January 1, 2027.
Two Rapid City numbers have a January edge to them: the rate chart behind this page runs through December 31, 2026, and the state wage steps up the next day. This page covers the city's sales tax and the 1% gross receipts tax beside it, which cleaning South Dakota taxes, the wage change, the state's employee test, and what it all means for your books. Payroll registration is on my South Dakota page.
6.2%, and the 1% that isn't part of it
The South Dakota Department of Revenue's Municipal/Special Jurisdiction Tax Rate Chart, effective July 1 through December 31, 2026, lists Rapid City's municipal sales tax at 2.0% under code 298-2, marked as the general rate. The department's July 2026 sales and use tax guide puts the state rate at 4.2%, and the two add to 6.2%. Rapid City also has a 1% municipal gross receipts tax under code 298-1. Hand me a chart with two Rapid City lines on it and I'm the guy who adds both of them up before reading the fine print, which would give you a wrong 7.2%. The department says that gross receipts tax can be imposed on alcoholic beverages, eating establishments, lodging, and admissions to amusement, athletic, and cultural events. Cleaning isn't on that list, so reading it as not reaching cleaning is an inference from the list.
Source: South Dakota Department of Revenue, Municipal/Special Jurisdiction Tax Rate Chart (Effective July 1 to December 31, 2026)
Source: South Dakota Department of Revenue, Sales & Use Tax Guide 2026-7 (July 2026)
Which cleaning South Dakota taxes
Commercial cleaning is taxable under the state's janitorial rule, ARSD 64:06:02:40, which doesn't distinguish residential from commercial property. Residential cleaning is taxable by inference: no South Dakota source reviewed for this page names house, maid, or residential cleaning, SDCL 10-45-4 taxes services unless the service is specifically exempt, and SDCL 10-45-12.1 lists no exemption for building or carpet cleaning. A janitorial business is the consumer of its supplies and equipment and pays sales or use tax on them. Details are on my South Dakota sales tax page.
Source: South Dakota Administrative Rules, ARSD 64:06:02:40, Janitorial supplies and services (effective July 1, 1995)
Source: South Dakota Legislature, SDCL 10-45-4
Source: South Dakota Legislature, SDCL 10-45-12.1
January's wage step
South Dakota's minimum wage is $11.85 an hour, effective January 1, 2026. The Department of Labor and Regulation has announced $12.30 for January 1, 2027, with a tipped cash wage of $6.15. South Dakota has no state income tax withholding on wages, and this page doesn't cover any Rapid City wage rule. How I record a rate change in payroll is on my payroll page.
Source: South Dakota Department of Labor and Regulation, Minimum Wage
Source: South Dakota Department of Revenue, Individual taxes
Employees or subcontractors
For unemployment insurance, SDCL 61-1-11 uses a two-part test: the worker is free from control or direction, and the worker is customarily engaged in an independently established trade. The test has no prong asking whether the work is outside the usual course of the business. How each kind of worker shows up in the books is in my post on 1099 subcontractors and W-2 employees.
Source: South Dakota Legislature, SDCL 61-1-11
What this means for your books
Collected tax on taxable Rapid City work goes to a liability account, never into income, and tax paid on supplies is recorded as a cost of the work. Subcontractor payments sit on their own expense line, apart from payroll. The first payroll of 2027 is the one I look at hardest, because hours worked from January 1 fall under the $12.30 state rate, and wages are recorded at what each person is actually paid.
I'm a bookkeeper, not a CPA or an Enrolled Agent. I keep collected tax, supplies tax, and payroll recorded; whether a job is taxable is a question for your CPA, and whether a worker is an employee is one for your CPA or an employment attorney.
Rules checked against the sources above as of October 20, 2026. Rates and rules change; confirm current figures with the agency or your CPA.