The tourist visa is for those visiting Mexico for less than
six months and are not going to engage in any work or business
activity during their stay.
All tourists entering Mexico must fill out a Tourist Visa
called a FMT. According to the law you must have the Tourist
Card on you while traveling (make a copy if possible in
case original is lost). You can pick up a card on the airplane
or at the border by stopping at immigration as you cross
into Mexico. You must have either a current passport or
original birth certificate with current ID. Although the
cost for this visa is 170 pesos, generally if you are arriving
by airline or cruise, your Tourist Card fee will be charged
in the cost of your package or fare. They will give you
your tourist card to fill out for Customs when you land.
This card is valid for a maximum of six months (180 days).
Generally, when you arrive you are given 30 days, but you
can request the immigration agent to grant you a longer
stay if they are willing. If you are only granted 30 days,
you can apply for an extension by going to an immigration
office and filing a request form and paying the required
extension fees at any bank.