Returning To The US

Returning to the US is virtually the same process, but in reverse, as crossing into Mexico. If you are a US citizen, you will be required to present your passport, vehicle registration and pet records.

You may find that your vehicle will go through an x-ray machine and/or you might be asked to go through a secondary inspection where customs agents will go through your entire RV. 

Note, US Customs and Border Patrol agents have not cared whether or not we included the FMM in our paperwork to return to the US. But it is still important to keep your FMM until you cross back into the US.