Michigan Workers Comp Calculator

Michigan variant. This is a Michigan-specific version of the Workers Comp Cost Estimator, using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Workers Comp Cost Estimator.

Workers' compensation premiums in Michigan are priced per $100 of payroll, by job classification. On a $68,505 salary at an illustrative $1.00 rate, the annual premium is about $685.

How Michigan workers' comp is priced

Premium = (payroll ÷ 100) × class rate × experience modifier. Clerical roles carry low rates; construction and trucking carry much higher ones.

Michigan sets its own rules and rates. The calculator above lets you enter your real payroll, class rate, and mod factor for an accurate Michigan estimate.

About taxes and housing in Michigan

Michigan applies a flat individual income tax, and some cities levy an additional local income tax.

Michigan has above-average property taxes but caps annual taxable value increases on a primary residence to the rate of inflation under Proposal A.

Michigan is the historic heart of the U.S. auto industry, with Detroit's manufacturing base complemented by furniture and agriculture statewide.

Worked example: $68,505 payroll

($68,505 ÷ 100) × $1.00 = $685/year at a sample clerical rate. A construction class rate of $8.00 would make it $5,480.

Quick reference

  • State income tax: Flat 4.25%
  • State sales tax: 6% (plus 0.00% avg local)
  • Median home value: $240,000
  • Median household income: $68,505
  • Effective property tax rate: 1.38%
  • Avg auto insurance: $2,348/yr

Frequently Asked Questions

How is workers' comp calculated in Michigan?

By payroll ÷ 100 × class rate × experience modifier, using Michigan's approved rates.

Is workers' comp required in Michigan?

Most Michigan employers must carry coverage once they have employees; rules vary by industry and headcount.

Open the full Workers Comp Cost Estimator