As of early 2026, the "exit fee" for Cancun and the state of Quintana Roo is a mandatory tourist tax known as Visitax, which currently costs approximately $18.80 USD (or about 314 Mexican Pesos) per person. This fee applies to all foreign visitors over the age of 4 who are visiting for tourism or business. While it is often called an "exit fee," the government encourages travelers to pay it online at visitax.gob.mx at any time before, during, or after their stay, though proof of payment is technically required upon departure. It is important to be wary of "third-party" websites that may charge $40 to $50 for the same service; always use the official government portal. The revenue from this tax is used by the state to support infrastructure, security, and environmental protection in popular zones like Cancun, Playa del Carmen, and Tulum, ensuring the region can sustain its massive influx of annual international visitors.