Good to go if
the term of your stay in Thailand is less
than 30 . If for any reason you are planning to stay longer than 30 , please apply for tourist visa with extended duration of stay (one tab down on the left).
, anything else?
Check the current validity of your passport.
All travelers will need a passport valid for at least 90 days following your departure date from Thailand. However, we strongly recommend traveling with 6 months validity on your passport at all times. Citizens of Canada can refer to www.passport.gc.ca for forms and instructions for new passport applications and Canadian passport renewals.
Make sure your passport has blank Visa pages.
Most destinations, including Thailand, require that you have adequate un-used pages in your passport, allowing for any necessary stamps upon arrival and departure. We recommend that you have at least two free pages in Visas section of your passport before any international travel. Canadian citizens can get extra passport pages added to their passports at www.passport.gc.ca.
Confirm if transit visa is required for any connections.
Check with your airline in case you have connecting flights overseas as part of your journey to Thailand. It may be the case that countries you pass through en route to your destination may require a separate transit visa. Please refer to visa requirements of the specific country.