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Well-structured reimbursement policy: how to avoid the risk of indirect salary and labor liabilities.

January 30, 2026

The adoption of reimbursement policies for mileage, travel, and meals is common practice in companies, especially in external or hybrid activities. However, what many organizations still underestimate is that the absence of clear criteria and adequate documentation can transform a simple operational reimbursement into a potential labor liability. Recent news and specialized content on expense management reinforce the importance of structuring these policies with legal, not just administrative, consideration.

From a legal standpoint, the central risk lies in the characterization of what is called "indirect salary." Whenever amounts are paid habitually, without a direct link to effectively proven expenses or without objective criteria, it opens the door for the employee to claim that the payment is of a salary nature. This is common, for example, in fixed monthly payments for fuel, food, or travel, regardless of whether they are actually used for the benefit of the company.

In the specific case of mileage reimbursement, extra caution is necessary. While legitimate, payment per kilometer driven must reflect real costs and be linked to professional activity. Without minimum controls, such as route records, purpose of travel, and calculation parameters, reimbursement can be interpreted as a disguised salary supplement, impacting vacation pay, 13th-month salary, FGTS (Brazilian severance fund), and social security contributions.

The same reasoning applies to travel and meal expenses. Reimbursements without proof of receipt, with generic amounts, or paid automatically weaken the company's defense in the event of legal challenges. In practice, the less connection there is between the expense and the proven professional activity, the greater the risk of future dispute.

To avoid this scenario, the first step is to create a clear, formal, and documented reimbursement policy. This document should objectively define which expenses are reimbursable, which are not, the value limits, the required documentation, and the situations in which reimbursement is due. More than just existing, the policy needs to be applied uniformly and understood by both managers and employees.

Furthermore, it is crucial to review established company practices. Informal benefits, created out of convenience or custom, tend to be the most problematic in labor lawsuits. Periodic policy review, with legal support, helps correct distortions before they become rights allegedly incorporated into the employment contract.

A well-structured policy not only organizes administrative routines but also serves as a legal protection tool. Our firm has a specialized team to advise companies on the development, review, and implementation of reimbursement policies aligned with labor laws and best compliance practices, helping to prevent liabilities and strengthen the legal security of business management.

If you have any questions about the topics covered in this publication, please contact any of the lawyers listed below or your usual Mazzucco&Mello contact.

Rafael Mello

+55 11 3090-9195

Israel Carneiro Cruz

+55 11 3090-9195

This communication, which we believe may be of interest to our customers and friends of the company, is intended for general information only. It is not a complete analysis of the matters presented and should not be considered legal advice. In some jurisdictions, this may be considered lawyer advertising. Please see the company's privacy notice for more details.

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