I would consult a tax professional. Given that Mexico has no charitable donation credit, and presumably no tax statement, it seems like that could create a problem in getting statements for any donations made to the church in Mexico. I don't know how Canada would view donations made in another country.JonathanKebick wrote:For the future should I only submit tithing in Canada online?
This certainly seems complex enough that consulting a tax professional falls into the "pretty good idea" category.
Note, that if other situations are any guideline, you'd have to maintain a Canadian bank account to be able to pay tithing on-line "in" Canada. If you've moved all your banking to Mexico, that option is probably off the table.