Contractor Misclassification in Construction: A Michigan Compliance Guide

This article is for general informational purposes only and is not legal advice, does not create an attorney-client relationship, and should not be relied on as a substitute for advice from qualified counsel about your specific situation. If you have questions about how these issues apply to your business, you should consult with a licensed attorney in your jurisdiction.

“Is this person a 1099 contractor or a W‑2 employee?” is a more complicated question than it sounds. Worker classification is a constant source of risk in construction (and in many other businesses), and the way the industry operates makes it worse. Layered subcontracting, crews that move between jobs, labor‑only subcontractors, and a long tradition of paying workers as “independent contractors” all create conditions where misclassification is common and easy to overlook. The exposure, though, is anything but minor. A misclassification finding in construction can trigger back taxes, unpaid overtime, workers’ compensation liability, and penalties from several agencies at once, and in an industry with high injury rates, the workers’ compensation piece alone can be substantial.

Construction is also an enforcement priority. State and federal agencies have devoted particular attention to misclassification in the construction trades, where the practice is widespread and the financial consequences for workers, in lost protections and benefits, are significant. This guide explains how classification works in the construction context, where contractors most commonly get into trouble, and what a defensible subcontractor relationship looks like.

Why Construction Carries Extra Classification Risk

The same classification rules apply across industries, but several features of construction concentrate the risk in ways that other industries do not face to the same degree.

• Layered subcontracting. A general contractor hires subcontractors, who hire sub-subcontractors, who may bring on labor-only crews. Each tier creates a relationship that has to be classified correctly, and liability can flow up the chain when a lower-tier subcontractor misclassifies its workers.

• Labor-only arrangements. A “subcontractor” who provides only labor, uses the contractor's materials and tools, works under the contractor's direction, and has no real independent business looks much more like an employee than a true subcontractor, regardless of the label.

• High injury rates and workers' compensation. Construction has among the highest injury rates of any industry. When an injured worker who was classified as an independent contractor turns out to have been an employee, the contractor can face uninsured workers' compensation exposure, which can be severe.

• Industry custom. “That's how it has always been done” is a common reason construction businesses pay workers as 1099 contractors. Industry custom is not a defense to misclassification, at best, it might apply to a “willfulness” defense or mitigation of penalties in some contexts, but it does not make an otherwise improper classification lawful and relying on it leaves the business exposed.

How Classification Is Actually Determined

The central misconception in this area is that calling someone a subcontractor in a written agreement settles the question. It does not and misclassification analysis is highly complicated since multiple government agencies apply their own tests to determine whether a worker is genuinely independent or functionally an employee, and the label in the contract is only one factor, weighted far less than how the relationship actually operates.

Different legal contexts use different standards, and a worker can be classified differently under each:

• For federal tax purposes, the IRS applies a common‑law control test that looks at how much control the business has over how the work is done (behavioral control), how the worker is paid and can profit or incur loss (financial control), and how the parties structure and understand their relationship (including benefits and permanency).

• For Michigan workers’ compensation, courts apply an economic‑reality test, examining control over the work, the worker’s investment and opportunity for profit or loss, the permanence of the relationship, and whether the work is an integral part of the business.

• For Michigan unemployment purposes, the Unemployment Insurance Agency applies the IRS 20‑factor common‑law test, as incorporated in the Michigan Employment Security Act, to determine whether services are performed as covered employment and whether unemployment contributions are owed.

• For federal wage and hour law, the Fair Labor Standards Act uses an economic‑reality analysis focused on whether the worker is economically dependent on the business or genuinely in business for themselves.

  
  

Michigan appellate court decisions applying the economic‑reality test make clear that courts will look past the word “subcontractor” in an agreement and focus on the real‑world facts of the relationship, even in the construction trades. Because the tests differ, a contractor can be compliant on one front and exposed on another. A worker properly treated as a subcontractor for income tax purposes might still be an employee for workers' compensation, which is exactly the situation that produces a costly surprise after an injury.

The Core Questions: Control and Independence

Across the various tests, two themes run through nearly every classification analysis: how much control the contractor exercises over the worker, and whether the worker is genuinely operating an independent business or is economically dependent on the contractor.

Factors pointing toward employee status:

• The contractor controls how, when, and in what sequence the work is performed, not just the end result.

• The worker uses the contractor's tools, materials, and equipment rather than their own.

• The worker provides only labor, has no meaningful capital investment, and bears no real risk of loss.

• The worker works for the contractor continuously rather than on a defined project basis, and works for no one else.

• The work performed is the core business of the contractor rather than a specialized trade brought in for a discrete scope.
  

Factors supporting genuine subcontractor status:

• The subcontractor is a real business: licensed where required, insured, with its own tools, equipment, and employees or crew.

• The subcontractor controls how the work gets done and is engaged for a defined scope and result.

• The subcontractor works for multiple contractors and markets its services independently.

• The subcontractor has a genuine opportunity for profit or loss based on how it manages the job, its costs, and its efficiency.
  

Where Construction Businesses Most Often Get It Wrong

Treating an entire crew as one “subcontractor” 

Paying a lead worker as a subcontractor who then pays the crew in cash does not make the crew independent contractors. Agencies look through that arrangement to the economic reality, and the contractor can be liable for the entire crew.

Labor-only “subcontractors” who are really employees 

A worker who shows up with a tool belt, uses the contractor's materials, takes direction on-site, and has no independent business is an employee in substance no matter what the paperwork says.

Failing to verify subcontractor insurance

When a subcontractor does not carry its own workers' compensation coverage, an injured worker of that subcontractor may become the responsibility of the contractor above it. Collecting and verifying current certificates of insurance is one of the most important protections against this exposure.

Relying on a 1099 as proof of independence

Issuing a 1099 documents how the contractor treated the payment. It does not establish that the classification was correct. The underlying relationship still has to satisfy the applicable tests.

The Cost of Getting It Wrong

Misclassification in construction is not resolved in one place. A single finding can trigger liability on several fronts at once:

• Unpaid federal and state payroll taxes plus penalties and interest,

• Unpaid overtime and minimum wage under federal and Michigan wage law,

• Unemployment insurance contributions and assessments, and

• Workers' compensation exposure, which in the construction context can include the cost of an injury that should have been covered by insurance but was not.

Because the trades involve serious injury risk, the workers' compensation exposure deserves particular emphasis. A contractor that treated an injured worker as an independent contractor, only to have that worker found to be an employee, can be responsible for medical costs and disability benefits without the insurance that would normally cover them. That single exposure can exceed everything else combined.

Building a Defensible Subcontractor Relationship

A defensible subcontractor relationship is one where the substance matches the label. Several practices help establish and document genuine independence:

• Use written subcontract agreements rather than relying on handshake deals. Oral agreements can be enforceable, but they do not provide the clarity or paper trail you need when a government agency audits your business. Investing a modest flat‑fee for an attorney review to have these contracts drafted or reviewed now can prevent disputes and potentially save tens of thousands of dollars in misclassification liability later.

• Engage subcontractors that are real businesses, with their own licensing where required, insurance including workers' compensation, tools, and crew.

• Use written subcontract agreements that describe the work by scope and result, not by direction over method, and that confirm the subcontractor's independence, insurance obligations, and responsibility for its own workers.

• Collect and verify current certificates of insurance, including workers' compensation coverage, before work begins and keep them current throughout the job.

• Avoid controlling the subcontractor's workers directly. Direction should flow to the subcontractor, which manages its own crew.

• Periodically review long-running subcontractor relationships, because a relationship that started as a genuine subcontract can drift toward an employment relationship over time as the worker becomes a permanent, exclusive, contractor-directed part of the operation.

Getting Ahead of the Risk

The most effective time to address classification risk is before a claim, an audit, or an injury forces the question. A focused review of how a construction business engages and pays its workers and subcontractors can identify where the exposure is concentrated and what changes would make the arrangements defensible. The goal is not to convert every subcontractor to an employee. It is to make sure the relationships intended to be subcontracts are actually structured, operated, and documented that way.

Oxbridge Legal Services PLLC helps Michigan businesses review worker classification, subcontract agreements, and insurance practices to reduce misclassification exposure. If you would like a practical review of how your business engages its workers and subcontractors, click here to schedule a consultation.