Visa-free entry · North America
Mexico FMM tourist card
U.S. citizens do not need a visa for tourist stays in Mexico, but they must complete the FMM tourist card at entry — usually digitally or on the plane.
Short answer
Who needs the Mexico FMM?
Every U.S. tourist entering Mexico. Air travelers usually have the fee bundled into the ticket; land crossings beyond the border zone pay it directly.
Key takeaways
- Government fee: about $40. Roughly 700 MXN. Air tickets normally include it. Land travelers staying under seven days near the border may be exempt.
- Typical processing: Issued at the port of entry or online shortly before travel.
- Maximum stay: Up to 180 days, but officers frequently grant far less — check the number written on your stamp.
- Passport validity: Valid for the duration of your stay.
- When to apply: At the border, in the air, or online up to 30 days ahead.
Forms and official links
FMM
Mexico official immigration (INM) portal
Open the official form
Step by step
- 1
Complete the FMM
Fill it online, on the plane, or at the land crossing kiosk.
- 2
Check the days written on your stamp
Officers now write a specific number of days. Overstaying it triggers a fine on exit.
- 3
Keep your copy
Losing the FMM means paying a replacement fee before you can leave.
What to have ready
- A valid U.S. passport book (air) or passport book/card (land and sea)
- Return or onward ticket
- Address of your first night's stay
Watch out for
- Assume nothing about 180 days — read the handwritten number on your entry stamp.
- Children under 18 traveling without both parents should carry a notarized consent letter.
Also in North America
- Canada
Canada eTA