Student Line of Credit vs Federal Student Loan: How the Two Actually Compare
By Muntasir • Published Oct 19, 2025 • Updated Sep 27, 2026 • Money & Budgeting, Canadian Universities & Colleges, Canadian Student Aid & Scholarships
Federal Canada Student Loans have charged 0% interest since April 2023, but a bank student line of credit starts charging interest as soon as you draw funds and needs a credit check or guarantor. Loans are needs-based and government-backed. A line of credit is a private borrowing product with different risk.
💵 Federal Canada Student Loan interest has been 0% since April 1, 2023, including on loans already in repayment.
Provincial loan portions are not automatically interest-free. Ontario, for example, still charges prime plus 1% on its share, even during the 6-month non-repayment period.
⏱️ A bank student line of credit charges interest from the time you draw funds, at a variable rate tied to the bank's prime rate.
Federal and provincial loans need a needs-based application through your province. A line of credit needs a credit check and often a parent guarantor.
Loan repayment starts 6 months after you leave full-time study. A line of credit often requires interest-only payments while you are still enrolled.
How the federal loan works
The Canada Student Financial Assistance Program, administered through the National Student Loans Service Centre , has charged 0% interest on the federal portion of a Canada Student Loan since April 1, 2023. The Government of Canada made the change permanent, applying it to loans already in repayment as well as new borrowing. There is no fixed or floating rate to choose on the federal portion anymore, since there is no interest to calculate.
Repayment starts 6 months after you leave full-time studies, and that 6-month window carries no interest on the federal portion. If you struggle with payments once repayment starts, the Repayment Assistance Plan reduces or pauses payments based on your income, through NSLSC.
Provincial loans do not automatically follow the federal 0% rate
Your student loan is usually a mix of a federal loan and a provincial loan, and each province sets its own interest policy on its share. Ontario is a clear example: the province charges interest on the OSAP provincial portion at prime rate plus 1%, and that interest accrues even during the 6-month non-repayment period after you leave school, according to ontario.ca . Do not assume your whole balance is interest-free because the federal share is. Check your own province's student aid site for its current provincial interest policy before you borrow or plan a repayment budget.
How a bank student line of credit works instead
A student line of credit is a private borrowing product from a bank, separate from any government program. You apply directly through the bank, which runs a credit check and, for most undergraduate applicants with no income or credit history, asks a parent or guardian to guarantee the line. Approved limits depend on your program and year of study, and the bank sets a variable interest rate tied to its own prime rate, with a set margin above or below it depending on your program and standing.
Interest on a line of credit accrues from the point you draw funds, not from a fixed date set by law. Many student lines allow interest-only payments while you are enrolled, then move to full payments on principal and interest after a grace window that ends at a point set by the bank's own terms, not by any government rule.
Side by side
| Federal/provincial student loan | Bank student line of credit | |
|---|---|---|
| Eligibility | Needs-based, financial need assessed through your province | Credit check, often needs a guarantor |
| Interest while studying | 0% on the federal portion. Provincial portion depends on your province | Accrues from the time you draw funds |
| Repayment start | 6 months after leaving full-time study | Set by the bank, often interest-only while enrolled |
| Backed by | Government of Canada and your province | The bank, as a private credit product |
| Help if you struggle to pay | Repayment Assistance Plan through NSLSC | Depends on the bank's own hardship policy |
The risk difference that matters most
A federal or provincial loan does not need a guarantor, so a missed payment affects only your own credit file and your standing with the loan program. A line of credit with a parent or guardian as guarantor puts their credit on the line too. A missed payment shows up on both files, and the bank pursues the guarantor directly if you stop paying. Weigh that shared risk before asking a parent to co-sign, and confirm with the bank what happens to the guarantor's obligation once you graduate and qualify to hold the line on your own.
Which one to use first
Apply for provincial and federal student aid first, since the federal portion carries no interest and the application also opens access to grants that never need repayment. Use a line of credit to cover a gap your loan and savings do not close, not as your first source of funding, since it carries real interest from day one and depends on a credit check or a guarantor rather than financial need.