Who is liable if the payroll provider makes a mistake?

Who is liable if the payroll provider makes a mistake?

The employer is liable to the workers and the authorities, because the obligations to pay wages and make contributions rest with the employer; the employer may then seek compensation from the supplier for damages in accordance with the contract and general rules.

The distinction can be summarized as follows:

• Employment relationship: The employee has a contract with the company. If the employee is underpaid, he or she files a claim with the employer, regardless of who performed the calculation.
• Business relationship: The supplier agreed to provide a service to the company. If the supplier performed the service poorly, the company may require the supplier to correct the problem and, if applicable, pay compensation.

That is why a supplier's error does not relieve the company of the problem with its employees. What changes is whether it will be able to recover the cost, and that depends largely on what was agreed upon before the incident.

What obligations are not transferred when outsourcing?

The status of employer is not transferred: the company remains responsible for the full payment of wages, the payment of social security contributions, the withholding of taxes, the maintenance of payroll records, and the safekeeping of employee data.

Here are the guidelines you should keep in mind:

• Labor Code. It regulates the payment and documentation of wages, permitted deductions, and the payroll record for employers with five or more employees. It also requires employers to maintain the confidentiality of employees’ private information and data to which they have access in the course of the employment relationship.
• Social Security Regulations. Decree-Law 3,500 and Law 17,322, among other regulations, require employers to report and pay the withheld contributions and set forth the consequences of noncompliance.
• Tax regulations. The company acts as a withholding agent for the second-category flat tax, in accordance with the Income Tax Act.
• Law 21,561 and Law 21,643. The employer remains responsible for ensuring compliance with the workday requirements and the prevention and investigation obligations under the Karin Law, even if a third party assists in this process.

If you want to review all of these obligations as part of a preventive program, this labor compliance guide can serve as a starting point.

What does Law 20.123 say about this issue?

Law 20.123 regulates subcontracting and temporary staffing agencies; therefore, it does not make the payroll provider the employer of your workers nor does it transfer your obligations to the payroll provider.

This confusion is common because in Chile the term “outsourcing” is used to refer to very different situations. Under the Labor Code’s definition of subcontracting, the principal company may be liable for the labor and social security obligations that a contractor owes to its own workers. The logic is almost the opposite of what is at issue here:

The subcontracting regime imposes requirements that must be analyzed on a case-by-case basis and does not apply to intermittent or sporadic work or services. Since monthly payroll services are typically ongoing, it is reasonable to seek advice on their application and to consider requesting certificates of compliance with labor and social security regulations—such as Form F30-1 issued by the Labor Directorate—which help ensure the exercise of rights to information and withholding.

How are the costs allocated based on the type of error?

It depends on the source and the contract: the company first resolves the issue with the employee or the relevant authority, and then the cost is allocated based on who caused the error and what was agreed upon.

Look at the first row. If an employee was supposed to receive a higher amount, the company was always responsible for paying that difference: the supplier should not reimburse the salary itself, but rather the additional loss it caused. Separating these two amounts prevents unproductive arguments.

Why are errors in quotes the most sensitive?

These are the most sensitive cases because they result in additional charges, affect the employee’s social security benefits, and can prevent a termination from taking effect until the amount owed is paid.

Article 162 of the Labor Code, as amended by the so-called Bustos Law, establishes that if contributions have not been paid at the time of termination, the termination does not take effect until the contributions are brought up to date. Therefore, a long-standing error that went unnoticed can turn a routine termination into a much more serious issue. Contributions are paid the following month within the legal deadlines: generally by the 10th, or by the 13th if the process is electronic, with any applicable extensions. Check the applicable calendar and allow for a buffer to address any issues.

It is also important to identify the root of the problem. If the supplier prepared the form correctly and the company did not approve the payment or did not disburse the funds on time, the responsibility lies with the company. And if the supplier received the funds but did not make the payment, that is a different situation and must be reviewed urgently with legal assistance. To review how the system works in general, see this guide on social security contributions.

What can the company claim from the supplier?

You may demand that the error be corrected and, in the event of noncompliance, claim any damages you can prove, within the limits of the contract and the general rules of civil law.

To determine this, an attorney will typically review four factors: what the supplier was obligated to do, who was responsible for the incorrect information, whether the company approved the result, and what the demonstrable damage is. If the contract includes a liability limit—for example, one tied to the fee—that limit may be decisive. Its validity and scope also depend on the specific case, particularly in the event of serious breaches.

The approval of the preliminary payroll deserves attention. Vendors often request it as a closing requirement, which is reasonable, but the contract should clarify what “approval” entails. A company may validate totals and changes without necessarily reviewing the technical implementation of every formula that the vendor agreed to perform.

Which clauses should be negotiated before a mistake occurs?

It is advisable to negotiate the definition of an error, the deadlines for notification and correction, surcharges to be paid by the supplier, limits of liability, insurance, data protection, and the handling of funds.

• Data source: Who is responsible for the input data, and what validations does the provider perform before performing the calculation?
• Notice and Correction: Deadlines are agreed upon based on severity, and reprocessing is provided at no cost when the issue is the supplier's fault.
• Surcharges: Who Pays Interest, Adjustments, and Fines, Including a Procedure for Determining This.
• Limitation of Liability: What amount is covered, and what situations are excluded, such as willful misconduct or misuse of data.
• Insurance: Whether the provider has professional liability or cybersecurity insurance, and what the actual coverage is.
• Funds: If the supplier receives money for payment, in which account does it hold the funds, under what accounting procedures, and pursuant to what authorizations?
• Personal Data: Processing Instructions, Security, Incident Notification, and Return. Law 21,719, which takes effect on December 1, 2026, distinguishes between the data controller and the third party that processes the data on its behalf; therefore, this contract will be of particular importance.
• Evidence: retention of calculation versions, approvals, supporting documents, and access logs.
• Audit: the right to review compliance and to receive information in the event of an incident.

What should you do during the first few hours after an error occurs?

First, contain the problem and preserve the evidence; then quantify it, correct it, inform those affected, and assign responsibility—in that order.

1. Stop the spread. If the error persists in an unpaid payroll or a parameterized rule, pause the process until you understand the scope of the issue.
2. Preserve the evidence. Save your input files, calculations, approvals, and emails. Do not overwrite previous versions.
3. Quantify. Identify all those affected, the time periods, and the amounts, breaking them down into salary, social security contributions, taxes, and surcharges.
4. Notify the supplier in writing. Use the contractual channel and request a root cause analysis.
5. Bring everything into compliance. Pay any outstanding amounts, correct and update the books and accounting records, and have them reviewed by a lawyer if the amounts involved are significant.
6. Inform the employees. Explain what happened, how it will affect their pay, and who they can contact for more information. An employee who is informed before finding out on their own tends to have fewer reasons to be suspicious.
7. Close out the learning process. Determine which control will prevent recurrence and settle the cost with the supplier in accordance with the contract.

Avoid unilateral deductions to recover an overpayment. The Labor Code limits what can be deducted from pay, so it’s best to agree on the refund and review the formula before implementing it. It also helps to have a firm grasp of the document in question: this guide to pay stubs breaks down its components.

What happens if the mistake leads to a lawsuit?

The lawsuit is typically filed against the employer, so it will be the company that must defend itself using its records, without prejudice to the supplier providing supporting documentation or being held liable at a later date.

Persistent pay disparities can lead to complaints filed with the Labor Inspectorate or legal actions. In serious cases, an employee may invoke constructive dismissal or voluntary resignation, as regulated by the Labor Code. In general, labor rights expire two years after they become enforceable, and claims arising from acts and contracts expire six months after the termination of employment. This explains why documentation must remain available even after changing providers.

In the event of a real emergency, it is advisable to seek advice early on. Wiseplan has attorneys who specialize in labor law to represent companies in legal disputes, and this article on labor law defense for companies explains this process in greater detail.

Frequently asked questions

Can I tell the employee that the mistake was the supplier's fault?

You can explain what happened transparently, but that doesn't change who is responsible for resolving the issue: your employer. The most helpful thing to do is to tell them when the issue will be corrected, how the adjustment will appear on their pay stub, and who they should contact with any questions.

Can fines imposed by the Labor Department be passed on to the supplier?

The fine is imposed on the employer who was penalized. However, if the contract or general rules allow you to recover that cost from the supplier—provided the violation was due to the supplier’s failure to comply—that is a separate matter. Review the facts of the case, the evidence, and the agreed-upon limits.

What is my responsibility if the company approved the payroll with the error?

Approval does not necessarily absolve the supplier of liability, but it can complicate the claim. It will depend on what the contract defines as approval, whether the error was detectable during that review, and who provided the data.

How long should I keep payroll records?

It is not advisable to set a single deadline without reviewing each type of document, because there are different labor, social security, and tax implications. Develop a policy with professional guidance, and make sure the contract with the provider allows you to retrieve the information at any time.

Who is held responsible if salaries are leaked from the vendor's platform?

The employer continues to have a duty of confidentiality toward its employees, and the service provider is liable for the information it undertook to protect. The specific liability depends on the facts, the contract, and the applicable personal data regulations.

Does the provider's insurance fully protect my business?

Not necessarily. Read about what risks it covers, who the insured party is, what exclusions apply, and the coverage amount. Insurance can provide financial backing to pay compensation, but it does not replace monthly checkups or your obligations as an employer.

If you'd like to review your current contract or set up a service with clearly defined responsibilities, you can contact Wiseplan and discuss your situation with their team.