Montana has no general sales tax, so residential and commercial cleaning aren't taxed by one; that's inferred from Department of Revenue guidance that doesn't address cleaning or local resort taxes. Montana does tax wages, and the minimum wage is $10.85 an hour, rising to $11.20 on January 1, 2027.
With no general sales tax, the Montana rules on this page are mostly about people: who counts as an employee, where payroll gets registered, and what the wage floor is. The minimum wage moves from $10.85 to $11.20 an hour on January 1, 2027. Below I cover sales tax, the employee test, payroll registration, the minimum wage, and what it all means for your books.
Sales tax on cleaning
Montana has no general sales tax, so residential and commercial cleaning are not taxable under one. That answer is inferred from the Department of Revenue's sales tax guidance, which doesn't address cleaning or local resort taxes. The detail, and what the guidance leaves open, is on my page about Montana sales tax and cleaning services.
Source: Montana Department of Revenue, Sales Tax Guidance for Montana Business and Residents
Employees or subcontractors?
Montana's unemployment insurance rules use a two-part test: freedom from control or direction, and being engaged in an independently established business. The UI law defines an independent contractor as one working under an Independent Contractor Exemption Certificate (ICEC) under 39-71-417, MCA. How employees and subcontractors each land in the books is in 1099 subcontractors vs. W-2 employees. Whether a particular cleaner is an employee is a legal question for your CPA or an employment attorney.
Source: Montana Department of Labor & Industry, Unemployment Insurance Division, Employer Handbook (revised January 2025)
Source: Montana Department of Labor & Industry, Independent Contractor Exemption Certificate Program
Payroll registration
Montana taxes wages, and the Montana Department of Revenue handles withholding. A new withholding account is opened through tap.dor.mt.gov. Unemployment insurance runs through the Montana Department of Labor & Industry, Unemployment Insurance Division. Its employer handbook names uieservices.mt.gov for registration, though that address opens on the MUSE Claimant Center, so this page can't confirm where the employer registration entry point sits on the site.
Source: Montana Department of Revenue, Montana Employer and Information Agent Guide with Montana Withholding Tax Tables (V4, November 2025)
Source: Montana Department of Revenue, Opening a new account (wage withholding)
Source: Montana Department of Labor & Industry, Unemployment Insurance Division, Employer Handbook (revised January 2025)
Minimum wage
The Montana minimum wage is $10.85 an hour, effective January 1, 2026. The Department of Labor & Industry has announced $11.20 an hour, effective January 1, 2027.
Source: Montana Department of Labor & Industry, Minimum Wage Determination Letter 2026 (September 23, 2025)
Source: Montana Department of Labor & Industry, Montana's Minimum Wage
Source: Montana Department of Labor & Industry, 2027 Minimum Wage Poster
Source: U.S. Department of Labor, Wage and Hour Division, State Minimum Wage Laws (updated July 1, 2026)
What this means for your books
No general sales tax doesn't mean nothing to track. In Montana, payroll is where the state rules show up in your books: withholding, unemployment insurance, and a wage floor that changes in January. I want to know where every single number came from, so each payroll run ties back to the payroll report and each job's labor ties back to the hours behind it. Subcontractor payments stay out of payroll entirely. My payroll page covers how payroll and the books connect.
I'm a bookkeeper, not a CPA or an Enrolled Agent. I keep payroll recorded and reconciled; how any of it is reported is a question for your CPA.
Rules checked against the sources above as of October 20, 2026. Rates and rules change; confirm current figures with the agency or your CPA.