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How To Calculate Monthly Mortgage

Monthly Mortgage Payment Formula:

\[ Monthly = \frac{P \times r \times (1+r)^n}{(1+r)^n - 1} \]

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1. What is Monthly Mortgage Payment?

The monthly mortgage payment is the amount a borrower pays each month to repay their home loan. It typically includes principal, interest, and may include taxes and insurance. The amortization formula calculates the fixed monthly payment required to pay off the loan over the specified term.

2. How Does the Calculator Work?

The calculator uses the amortization payment formula:

\[ Monthly = \frac{P \times r \times (1+r)^n}{(1+r)^n - 1} \]

Where:

Explanation: This formula calculates the fixed monthly payment needed to fully amortize a loan over its term, accounting for both principal and interest.

3. Importance of Mortgage Calculation

Details: Accurate mortgage calculation helps borrowers understand their financial commitment, budget effectively, compare loan options, and make informed decisions about home affordability.

4. Using the Calculator

Tips: Enter the principal amount in dollars, annual interest rate as a percentage (e.g., 4.5 for 4.5%), and loan term in years. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is included in a typical mortgage payment?
A: Principal, interest, property taxes, homeowners insurance, and possibly mortgage insurance (PMI) if the down payment is less than 20%.

Q2: How does interest rate affect monthly payments?
A: Higher interest rates significantly increase monthly payments. A 1% rate increase can raise payments by 10-15% on a 30-year loan.

Q3: What's the difference between 15-year and 30-year mortgages?
A: 15-year loans have higher monthly payments but much less total interest paid. 30-year loans have lower monthly payments but more total interest.

Q4: Can I pay extra on my mortgage?
A: Yes, making extra payments reduces the principal faster and can save thousands in interest over the loan term.

Q5: What factors determine mortgage eligibility?
A: Credit score, debt-to-income ratio, employment history, down payment amount, and property value.

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