Regional Mexico tightens entry rule for US tourists You can fill out the form to travel to Mexico online. Here’s how. ... Author: Yolanda Garcia-Espinoza, Chase Golightly Published: 7:35 PM CST ...

U.S. citizens must fill out a form and present it along with their passport when entering Mexico. The process is not new, but it’s being enforced.

U.S. travelers to Mexico are facing long delays as authorities strictly enforce an often-overlooked entry form process. Here’s what you need to know before you go.