Is Over-Employment Moral? Legality, Risk and Honest Answers
Having read the first wave of articles about over-employment, I noticed that quite a few portray the topic as unethical. I disagree with that assumption, and I will try to explain the reasoning behind my stance.
First, I would like to address the legality of full-time B2B work for a single client.
Is providing services to a single client safe from a legal and financial perspective?
Contracting for a single client is legal, but it carries a significant risk of worker misclassification — the IRS or a state labour agency (DRV in Germany, URSSAF in France, and so on) may reclassify you as an employee.
When does B2B look like employment? The IRS uses a common law test grouped into three categories:
- Behavioural control — does the client dictate how, when and where you work?
- Financial control — are you economically dependent on one payer? Do you have your own tools, invest in your business, or work for others?
- Type of relationship — written contracts, benefits, permanency; is your work a core part of their business?
- No employees of your own.
Consequences of misclassification
- Back taxes and penalties
- Back payment of Social Security and Medicare contributions
- Potential liability for unpaid overtime and benefits
How to protect yourself
- Work for multiple clients (or be demonstrably able to)
- Use your own equipment
- Control your own schedule and methods
- Have a written independent contractor agreement
- Maintain your own business entity
Is a single client safe from a financial perspective?
Definitely not. I have seen this firsthand, as have my colleagues, and so have the thousands of employees laid off in recent years for reasons ranging from cost optimisation to AI adoption or offshoring.
The rest depends on your style of work. If you carry experience across several projects, you deliver faster in each of them — and that value is what the client is actually paying for.