The most common way a foreign company acquires an expensive Argentine problem is not a bad contract or a failed investment. It is engaging someone as a contractor who is, in law, an employee.

The arrangement usually starts sensibly: a company wants a presence in Argentina before committing to an entity, or wants flexibility, or is told that engaging a registered small taxpayer is standard practice. It is standard practice. It is also, in a meaningful share of cases, an employment relationship with an invoice attached.

What changed in 2026 — and what did not

The 2026 reform materially improved the employer’s position, and it is worth being precise about how.

Under the reformed Article 23 of the Employment Contract Act, the provision of services in a situation of dependency gives rise to the presumption of an employment contract. The reform then adds an express exclusion: the presumption does not apply where there are contracts for works, professional services or trades, or any other arrangement involving services outside a relationship of dependency, and the corresponding invoices or receipts are issued, or payment is made through banking systems. That absence of presumption extends to all effects, including social security.

This is a real change. Previously the mere provision of services triggered a presumption the employer had to rebut. Now, a properly invoiced and banked professional services arrangement does not attract the presumption at all, and the tax authority cannot presume an employment relationship for social security purposes either.

What did not change is the underlying test. The presumption is a procedural device about who has to prove what. Its narrowing does not convert a dependent relationship into an independent one. If the facts show dependency, the invoice does not save the arrangement — it simply means the person asserting the employment relationship has to establish it rather than presume it.

Read that way, the reform rewards genuine contractor relationships and offers much less to disguised ones.

What dependency actually looks like

Argentine courts assess the substance across three familiar dimensions:

Legal dependency — is the person subject to the company’s direction, instructions and disciplinary power? Do they have a manager?

Economic dependency — do they work substantially or exclusively for this company? Do they bear any commercial risk, or is their income effectively a salary?

Technical dependency — does the company determine how the work is done, or only what result is required?

The practical indicators that most often decide cases: fixed monthly amounts invoiced regardless of output; a company email address, laptop and building access; set hours; holidays requested and approved; attendance at internal team meetings; a place on the organisation chart; and exclusivity in fact even where the contract does not require it.

A genuine contractor has other clients, sets their own methods, invoices variable amounts against defined deliverables, and can send someone else.

What it costs when it is wrong ⚠️

The claim almost never arrives during the relationship. It arrives when it ends.

Retroactive employment. If the relationship is recharacterised, it was an employment relationship throughout. Severance is calculated on full seniority, together with notice, unpaid annual bonuses, accrued holidays and the differences between what was invoiced and what the collective agreement required.

Social security. The tax authority may claim unpaid employer contributions for the period, with interest and penalties. This exposure is often larger than the employment claim and it does not depend on the individual bringing one.

Outsourcing solidarity. Argentine law extends liability up the chain where a company contracts out work forming part of its own normal and specific activity. A foreign group that engages an Argentine services company can find itself jointly liable for that company’s employees.

Reach beyond the local entity. Where the corporate form has been used to frustrate third-party rights or where employment was unregistered, controlling shareholders have been reached. For a group operating through a branch rather than a subsidiary, the exposure is direct in any event.

The arrangements that generate most risk

  • The pre-entity hire. A company engages a country manager as a contractor while it decides whether to incorporate. That person reports to headquarters, works full time, and represents the company. It is an employment relationship, and it accrues seniority.
  • The converted employee. Someone leaves employment and returns the following month invoicing for the same work. Argentine courts are alert to this pattern.
  • The long-term sole-client professional. Genuinely independent at the outset, but three years and one client later the facts have changed even though the contract has not.
  • The offshore payroll. Paying an Argentine-resident individual from abroad does not remove Argentine employment law from a relationship performed in Argentina.

What to do 📌

  • Audit existing arrangements against the facts, not against the contract. Ask who directs the work, how many other clients exist, and whether the amount varies.
  • Make the formal elements real. Invoices issued, payment through banking channels, a written services agreement describing deliverables rather than duties. Under the reformed rule these carry more weight than before — but only where they reflect reality.
  • Remove the employment indicators from genuine contractor relationships: no fixed schedule, no holiday approval, no place on the org chart, no performance review.
  • Regularise deliberately where the relationship is really employment. Voluntary regularisation on your timetable is cheaper than recharacterisation on theirs, and Argentina has run formalisation mechanisms that reward doing it before a claim.
  • Use probation for genuine hires. The six-month probation period exists precisely so companies do not need contractor arrangements to test people.
  • Review contractor chains for solidarity exposure, and require evidence that your suppliers register and pay their own staff.

The strategic view

Argentina has moved toward respecting how parties structure their relationships, and the reformed presumption is a genuine improvement for companies that engage contractors properly. That is worth taking advantage of.

It is not an invitation to relabel employees. The economics of misclassification in Argentina remain unforgiving: the exposure builds silently for years, surfaces at termination, is calculated on full seniority, and carries a separate social security claim that arrives whether or not the individual sues.

The question worth asking about every contractor arrangement is simple. If this person walked into a tribunal tomorrow and said they were an employee, what would the file show? If the honest answer is uncomfortable, the arrangement should change before it ends.

If you want your Argentine contractor arrangements reviewed against the current rules, our employment team handles exactly this work. Get in touch.

Doing Business in Argentina

This briefing is part of our guide for foreign companies operating in Argentina: entity structuring, corporate compliance, dividends and FX access, investment incentives, hiring, severance and work permits.

Read the full guide →