Mortgage Payoff Formula:
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Definition: This calculator determines how many payments are needed to fully pay off a Canadian mortgage based on the principal, interest rate, and monthly payment amount.
Purpose: It helps homeowners understand their mortgage timeline and how different payment amounts affect their payoff date.
The calculator uses the formula:
Where:
Explanation: The formula calculates how many payments are needed to amortize the loan completely based on the given parameters.
Details: Understanding your payoff timeline helps with financial planning, comparing mortgage options, and evaluating the impact of extra payments.
Tips: Enter your monthly mortgage payment, principal amount, and annual interest rate. All values must be > 0.
Q1: Why does my payment need to be higher than the interest?
A: Your payment must cover at least the monthly interest; otherwise, the principal would never be paid down.
Q2: How accurate is this calculator?
A: It provides a theoretical estimate assuming fixed rates and payments. Actual terms may vary slightly.
Q3: Can I use this for variable rate mortgages?
A: This calculates based on current rates only. Variable rates would require recalculating as rates change.
Q4: How does increasing payments affect payoff time?
A: Higher payments reduce the principal faster, significantly decreasing the total number of payments needed.
Q5: What's included in a typical Canadian mortgage payment?
A: Most include principal, interest, and often property taxes and insurance (PITI), but this calculator focuses on principal+interest.