Proofstackby Classifi

Verified independent contractors
in Michigan.

Michigan’s UIA applies both economic reality and ABC test factors in classification audits. Proofstack Verified contractors bring pre-documented independence signals that strengthen your compliance position.

Search verified contractors in Michigan

Michigan compliance landscape

Enforcement authority

Michigan Unemployment Insurance Agency (UIA)

Classification test

Economic reality test + ABC test

Primary risk

Back UI taxes, penalties, and benefit charge-backs

High-risk industries

ConstructionManufacturingTechnologyLogistics

Michigan applies both the economic reality test and elements of the ABC test. The UIA has been actively auditing employers in construction and manufacturing. Misclassification results in back taxes, penalties, and benefit charge-backs against the employer’s account.

Why Proofstack Verified matters in Michigan

In Michigan, the burden of proof in a misclassification audit falls on the employer. Proofstack Verified contractors come with documentation already built — independence signals mapped to the Economic reality test + ABC test, W-9 on file, and engagement history that proves concurrent client relationships.

  • Independence signals documented against Economic reality test + ABC test
  • W-9 on file and verified before engagement
  • Engagement history with concurrent client proof
  • Liability insurance certificate on file
  • Business entity confirmed

Verified contractors in Michigan

The Proofstack network in Michigan is growing.

Be among the first employers in Michigan to access verified contractors — and invite your existing contractors to build their Proofstack profile.

Contractors you invite get a free Proofstack account. Verification is their choice.

High-risk contractor industries in Michigan