The multiple-entry visa is distinguished from the single-entry and less
common double-entry visas. Both the single-entry and double-entry visas
are usually issued to travelers who plan to make one trip to a
particular destination. Applicants for the multiple entry visa usually
plan to visit the same country multiple times over a specific period of
time. There are multiple entry visas for tourism, business and crew
members.
Each country establishes requirements
that must be met by applicants who request a multiple entry visa. For
example, the China multiple entry visa
is offered with a validity of 6 months, 12 months or 24 months.
However, travelers who wish to obtain a multiple entry visa with a
24-month validity must present additional proof of the need or proof
that they were previously issued multiple entry Chinese visas on two
previous occasions.
Another example is the India multiple entry visa
for tourists. A recent change made by the Indian embassy requires a two
month gap between visits. Anyone wanting to return to India before the
completion of the two months must obtain special permission from the
Mission/Post concerned.
It is important to understand that the validity of a multiple
entry visa begins from the date of issuance. Therefore, a visa with six
months validity is good for 180 days from the date it is issued. This
means that the traveler must enter the country of destination before
the 180-day period expires.
Most countries also determine a limit on the number of days a visitor may remain in the country for each entrance. China allows a maximum of 30 days while Brazil
allows visitors to stay up to 90 days each time. Some countries allow
for an extension. Others do not. Be sure to check the travel visa requirements for your destination.