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Mortgage Loan Calculator Early Payoff

Early Payoff Formula:

\[ n' = \frac{-\log(1 - (P \times r) / (M + E))}{\log(1 + r)} \]

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1. What is a Mortgage Loan Early Payoff Calculator?

Definition: This calculator determines how much you can reduce your loan term by making extra payments.

Purpose: It helps homeowners understand the impact of additional payments on their mortgage timeline.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ n' = \frac{-\log(1 - (P \times r) / (M + E))}{\log(1 + r)} \]

Where:

Explanation: The formula calculates how many payments would be needed if you consistently pay extra each month.

3. Importance of Early Payoff Calculation

Details: Understanding early payoff potential helps save thousands in interest and achieve debt freedom faster.

4. Using the Calculator

Tips: Enter your loan principal, interest rate (as decimal), regular payment, and any extra amount you can pay. All values must be > 0 (except extra payment which can be 0).

5. Frequently Asked Questions (FAQ)

Q1: How do I convert APR to monthly rate?
A: Divide your annual rate by 12 (e.g., 6% APR = 0.06/12 = 0.005 monthly).

Q2: Does this account for changing interest rates?
A: No, this assumes a fixed-rate mortgage with consistent payments.

Q3: How accurate is this calculation?
A: It's mathematically precise for fixed-rate loans with consistent extra payments.

Q4: Should I pay extra principal or refinance?
A: This depends on your interest rate difference and refinance costs - use our refinance calculator to compare.

Q5: How much can I save with early payoff?
A: The reduced payments show time saved; multiply by your payment amount to see total savings.

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