How student loan repayment works in Canada
Most Canadian students hold an integrated loan: a federal portion (Canada Student Loan) and a provincial or territorial portion, combined into one monthly payment. The federal portion has been interest-free since 2023, so no interest accrues on that share. The provincial and territorial portions follow their own rules, which differ by province, and some still charge interest. That is why this calculator asks you for the rate instead of assuming one.
Repayment normally begins six months after you stop being a full-time student. Interest, where it applies, is charged on the outstanding balance first; the rest of each payment reduces the principal. That is why an extra payment is so effective early on.
Where to find your actual rate and balance
Your federal balance, payment and rate are in your NSLSC account (National Student Loans Service Centre). If your province administers its own portion separately, check that account too, then add the balances together or run this calculator once for each portion. Do not rely on a rate you remember or a rate quoted on a blog: read it off your own statement.
Does paying extra help?
Yes, in two different ways. If your rate is above zero, every extra dollar cuts both the time and the interest. If your rate is zero, extra payments do not save interest, but they still clear the debt sooner and free up your monthly cash flow. The calculator reports both effects so you can see which one applies to you.
FAQ
Does this include fees or repayment assistance?
No. It is principal and interest only. It does not model the Repayment Assistance Plan, interest relief, loan forgiveness for some professions, or any provincial grant or rebate programs. Those can lower what you actually pay.
Why does my statement show a different payment?
Your lender sets the payment from your actual balance, term and rate on their own schedule, and may compound or post interest daily. This tool uses a standard monthly amortization, so treat it as an estimate.
Is student loan interest deductible?
Interest paid on a qualifying government student loan generally gives you a non-refundable federal and provincial tax credit, not a deduction. This calculator does not include that credit — check the CRA rules or your tax software.