True Cost of Borrowing Calculator Canada
True Cost of Borrowing Calculator
Estimate the full cost of a loan in Canada, including monthly payments, interest, fees, total repayment, and different payment frequencies.
Your estimated results
Estimates only. Actual loan costs may vary by lender, fees, repayment structure, and your financial profile.
This tool is best suited to fixed-term installment loans. For revolving credit or fee-based short-term loans, actual repayment structures may differ.
Scenario summary
| Loan amount | APR | Term | Frequency | Payment | Total repayment | Total cost |
|---|---|---|---|---|---|---|
| $0 | 0% | 0 months | Monthly | $0.00 | $0.00 | $0.00 |
Before taking out any loan, it is important to understand the true cost of borrowing, not just the amount you want to receive or the monthly payment you hope to see.
This calculator helps you estimate:
- monthly payment
- total interest paid
- total repayment amount
- how loan term changes the full borrowing cost
- how fees can increase the real price of a loan
Whether you are comparing a personal loan, installment loan, line of credit, or other borrowing option, this page is designed to help you compare the full cost more clearly before you apply.
What does “true cost of borrowing” mean?
The true cost of borrowing is the total amount you repay above the original amount borrowed.
That can include:
- interest charges
- lender or administration fees, where applicable
- the effect of a longer repayment term
- certain product-specific charges depending on the credit agreement
A lower monthly payment does not always mean a cheaper loan. In many cases, stretching the repayment term lowers the payment today but increases the total amount repaid over time.
Canadian consumer-protection rules require clear disclosure of key borrowing information for loans and lines of credit, including information boxes and plain-language disclosures for many federally regulated products. Learn more from FCAC.
Why use a true cost of borrowing calculator?
A good borrowing calculator helps answer the questions that matter most before you commit:
- How much will this loan really cost me?
- How much interest will I repay in total?
- What happens if the APR is higher than expected?
- Would a shorter term actually save money overall?
- Does this repayment still fit my budget once I include rent, groceries, transport, utilities, and other bills?
This matters because Canadian borrowing products can differ substantially in structure. Some are amortized fixed-payment loans, some are revolving products, and some short-term products use fee-based pricing that can look very different from a standard personal loan.
How to use the calculator
Step 1: Enter the amount you want to borrow
Start with the actual amount you need, not simply the highest amount you think you could qualify for.
Step 2: Enter the APR
APR means annual percentage rate. It is one of the clearest ways to compare borrowing costs across loans.
Step 3: Choose the repayment term
Select the number of months or years you expect to repay the loan over.
Step 4: Add any fees if relevant
If the lender charges an administration, setup, or similar fee, include that too. A loan with a reasonable headline rate can still be expensive once fees are added.
Step 5: Compare the results
Review the estimated monthly payment, total interest, and total repayment amount. Then change the term and APR to compare alternative scenarios.
What should this calculator show?
A strong borrowing-cost estimate should display at least:
- Monthly payment – the estimated recurring repayment amount
- Total interest – the amount paid above principal in interest alone
- Total repayment – the full amount repaid over the term
- Total fees – where applicable
- Total cost per $100 borrowed – an optional comparison metric that can make expensive products easier to spot
Example borrowing scenarios for $1,000
The examples below use a standard amortized loan repayment model. These are illustrative examples only, not loan offers.
| APR | Term | Monthly Payment | Total Repayment | Total Interest |
|---|---|---|---|---|
| 12% | 12 months | $88.85 | $1,066.19 | $66.19 |
| 24% | 12 months | $94.56 | $1,134.72 | $134.72 |
| 24% | 24 months | $52.87 | $1,268.78 | $268.78 |
| 35% | 36 months | $45.15 | $1,625.30 | $625.30 |
These examples show a key borrowing trade-off: a longer term may reduce the monthly payment, but often increases the total amount repaid.
How fees can change the real borrowing cost
Many borrowers focus only on APR, but fees can materially change the true borrowing cost.
Depending on the product, fees may include:
- origination or administration fees
- late payment fees
- NSF fees
- optional insurance or add-on charges
This is why it is important to compare the full repayment amount, not just the advertised rate.
What about payday loans and very short-term borrowing?
Short-term high-cost borrowing should be treated differently from a standard fixed-term personal loan.
FCAC’s current federal comparison example uses a payday loan cost of $14 per $100 borrowed, and notes that this is approximately 365% APR in that example. That is one reason short-term fee-based credit can become extremely expensive very quickly. See FCAC’s payday loan comparison.
If you are comparing emergency borrowing options, also review:
What is the legal interest benchmark in Canada?
Canada lowered the criminal interest rate benchmark to 35% APR in 2025, and federal materials also note a cap of $14 per $100 borrowed for payday-loan costs under the revised framework. Provincial rules still matter for how payday lending is regulated in practice. Consumers comparing higher-cost products should understand both the pricing structure and the repayment timeline. Department of Finance Canada.
Methodology
This calculator page is designed for educational and planning purposes. Standard fixed-payment examples use the conventional amortization formula:
M = P × (r(1+r)n) / ((1+r)n − 1)
Where:
- P = principal
- r = periodic interest rate
- n = total number of payments
Actual loan structures may differ. Revolving credit, fee-based short-term products, and products with non-standard payment schedules may not follow this exact model.
Frequently Asked Questions
What is the true cost of borrowing?
The true cost of borrowing is the total amount repaid above the amount originally borrowed, including interest and, where applicable, certain fees.
Does a lower monthly payment always mean a better loan?
No. A lower monthly payment often means a longer term, which can increase the total interest and total repayment amount.
Why is APR important?
APR helps borrowers compare loan costs on a more consistent basis across lenders and products.
Does this calculator show exact lender offers?
No. It provides estimates only. Final rates, fees, and repayment structures depend on the lender and your financial profile.
Can I use this calculator for personal loans?
Yes. It works best for standard fixed-term personal loans and installment loans.
Can I use this calculator for payday loans?
It can help illustrate borrowing cost, but payday loans often use fee-based structures rather than a standard amortized repayment model.
Does using the calculator affect my credit score?
No. Using a calculator does not affect your credit file or score.
Where can I learn more about my rights when getting a loan?
You can review FCAC guidance on loans, lines of credit, and disclosure requirements through the official Government of Canada resources linked on this page.