Contractor vs. Employee

Classification turns on substance, not paperwork. A signed contractor agreement is worth very little if the working relationship looks like employment. Authorities everywhere look at the same underlying facts: who controls how, when and where the work is done; whether the person can send a substitute; whether they bear financial risk and can make a profit or loss; whether they supply their own tools; whether they work for other clients; whether the engagement is open-ended and integral to the business; and whether they are treated like staff in practice, with a manager, a schedule and a company laptop.

The tests are named differently by jurisdiction. The US uses the IRS common-law factors across behavioural control, financial control and relationship type, with a stricter ABC test in states such as California, Massachusetts and New Jersey — under which a worker is an employee unless all three prongs are satisfied. The UK applies IR35 and status tests around control, substitution and mutuality of obligation. India looks at supervision and integration, with statutory benefit thresholds attached. The EU's platform work rules introduce a presumption of employment once control indicators are present.

A reclassification is retrospective and compounds quickly. In the US it typically means unpaid income tax withholding, both halves of Social Security and Medicare, FUTA and SUTA, interest and penalties, plus overtime and benefit claims under wage-and-hour law. In the UK it means PAYE, National Insurance and interest. In Germany, Spain, France and the Netherlands, a reclassified contractor can gain employee status with backdated social security contributions and dismissal protection. In India, gratuity, provident fund and leave entitlements can be asserted for the whole engagement period.

Risk grows with time, exclusivity and integration. A three-month, deliverable-based engagement with a specialist who has other clients is defensible almost anywhere. The same person two years later, working your hours in your tools on your roadmap, exclusively, is an employee in substance in most countries — regardless of what the contract says.

Use a contractor for genuinely project-scoped, independent work where the person controls delivery, invoices you, and serves other clients. Use employment via an Employer of Record for a full-time role with fixed hours, managerial direction and exclusivity — the person gets a compliant local contract, statutory benefits and local payroll without you opening an entity. Open your own entity once headcount and permanence justify the incorporation, registrations and filings, which for most companies is somewhere between 15 and 30 people in one country.