China students studying in Canada can declare their tuition fees as expenses during their study abroad before employment. However, this is extremely unwise.

Because, at this time, you have no income, you'd better leave the tuition until after work. I'll report my tuition fees after I get the income. At this time, you can use tuition as an expense to offset your income in that year. The less income, the less tax you pay.

Canada's tax law allows students to delay paying tuition fees for several years until they have income. Therefore, it is not illegal to do so.

Since there is no need to file tax returns now, it is meaningless to use domestic credit card tax returns to deduct income. However, I can tell you that tuition fees paid by domestic credit cards can be reported as normal fees as long as you like.