What is worker misclassification risk – and how do you prevent it?

Contingent workforce risk mainly comes from worker misclassification — treating an agency-provided temporary worker or independent contractor (IC) in a way that would cause tax authorities to classify them as an employee. This mistake can create major legal, financial, and operational risks for the hiring organization.

Full visibility into your extended workforce through a vendor management system (VMS) is the most effective way to manage that risk.

Over the last two decades, large organizations have realized the benefits of leveraging a well-managed, extended, contingent workforce. However, tax authorities have a problem with contingent work: it generates less tax revenue than full-time employment.

As a result, worker misclassification legislation has been introduced in many jurisdictions to counter ‘false self-employment.’ It ensures that individuals working directly for their end client and not via an intermediary, such as a staffing agency or their own one-person service company, are considered employed, and pay the same tax rates as any other employee.

Tax is just one area that differentiates the permanent workforce from the extended workforce. Regulated occupations like professional services, the trades, education, healthcare, and transportation have their own rules and requirements. For example, if your organization hires drivers, who is responsible for ensuring they hold the correct licenses, and who pays the fine for breaches when they don’t?

What are the risks?

Financial penalties

• Back taxes: Companies must pay unpaid national and local payroll taxes
• Unpaid benefits: Businesses may owe money for health insurance, retirement plans, and paid time off.
• Fines and interest: Tax agencies and labor departments add severe financial penalties and interest charges for every year the violation occurred.
• Lawsuits: Workers can file individual or class-action lawsuits to claim missed wages, overtime, and statutory protections.
• Government audits: Labor authorities actively investigate businesses that wrongly label employees as contractors.
• Workers' compensation: Misclassified workers who get hurt on the job can expose the company to uninsured liabilities.
• Business disruption: Audits and legal defense can take time and pull focus away from normal operations.
• Brand reputation: Public enforcement actions harm employer branding and employee morale, making it harder to attract good talent and keep customer trust.
• In the UK, enforced by HM Revenue and Customs, the  Off-Payroll Working legislation known as IR35, was introduced in 2000 and updated in 2016 and 2021. It uses ambiguous tests of employment that consider whether the worker is controlled, can send a substitute, and is obliged to work if their client provides it. The focus is on the relationship between the worker and the client, not on the written contract. The 2021 changes mean end-user clients now pay unpaid taxes.
• The Dutch Deregulering Beoordeling Arbeidsrelatie (DBA) was introduced in 2016 and modeled on the UK’s IR35. There is an online tool to help companies hire self-employed workers, plus the legislation is being updated as it is complex and ambiguous. Contractors, called ZZP’ers (zelfstandige zonder personeel), have separate tax rules if they qualify.
• The US’s self-employment regulations, enforced by the Internal Revenue Service (IRS), are one of the more straightforward examples of worker classification. They focus on control and the real nature of the relationship between worker and hirer.
• In addition to national laws and regulations, many regional and local laws address the status of self-employed workers. For example, the state of California presumes all workers are employees unless proven otherwise.
• Who they are
• Where they are
• What they are doing
• Whether they have the correct qualifications/certifications
• Employment status

Legal and compliance risks

Operational and reputational damage

What are the types of misclassification legislation?

Most knowledge economies have introduced worker misclassification legislation to recover unpaid payroll taxes and Social Security contributions. The legislation is often, although not always, designed to extract unpaid tax from the organization in the supply chain with the deepest pockets. This is usually the end-user client or the employment business supplying the worker.

This unpaid tax and Social Security, alongside the huge penalties, fines, and interest that also form part of the legislation, represent a significant risk to extended workforce users. There is also a secondary risk in some jurisdictions.

If the misclassification legislation shows that a worker or group of workers was employed, then these workers can take legal action to claim all the employment benefits they should have received, such as sick pay, holiday pay, and so on.

Examples of worker misclassification legislation 

In each of these examples, the employer/end-user hirer is responsible for paying unpaid taxes and Social security contributions if the worker is misclassified as self-employed when they are really an employee.

How to prevent worker misclassification

Visibility is essential, as is local knowledge. In organizations with hundreds of thousands of workers globally, it is difficult to understand local employment and tax legislation and effectively monitor employment status. An essential step towards evaluating contingent workforce risk is to know your workforce:

This visibility includes ensuring that all workers are accurately categorized according to the terms of their engagement, which can be a significant undertaking. This is also true of qualifications and certifications.

How can a VMS help de-risk your extended workforce?

A VMS makes it easy to track and manage the entire lifecycle of any individual worker providing contingent work. You can capture granular details about the nature of their assignment and easily recall the data if required by a tax authority. Workers’ qualifications, licenses, and certifications can be stored and individually assessed to ensure compliance. Even onboarding, site access, and offboarding of workers who require access to facilities or networks can be tracked and managed.

To learn more about a VMS, its key features, and its benefits, download our free guide. It's a great resource to learn how a VMS can aid contingent workforce planning, forecasting, management, and procurement.