naveedali said:
CIC does not mention student loan but it may be a possibility.
Is she a Canadian Citizen or a permanent resident of Canada?
Who is not eligible to sponsor
You
may not be eligible to be a sponsor if you:
did not meet the terms of a sponsorship agreement in the past,
did not pay alimony or child support even though a court ordered it,
get social assistance for reasons other than being disabled,
were convicted of
an offence of a sexual nature,
a violent crime,
an offence against a relative that resulted in bodily harm or
an attempt or threat to commit any such offences, depending on the details of the case, such as
the type of offence,
how long ago it occurred and
whether a record suspension was issued (see Sponsorship bar for violent crime below),
were sponsored as a spouse, common-law or conjugal partner in the past and became a permanent resident of Canada less than five years ago (see Five-year sponsorship bar below)
did not pay back an immigration loan, made late payments or missed payments,
are in prison or
have declared bankruptcy which has yet to be discharged.
Other things not on this list may stop you from being able to sponsor a relative.
If you want to see the rest what is on that page, here is the link: http://www.cic.gc.ca/english/immigrate/sponsor/spouse-apply-who.asp
