Calcular Hipoteca Usa
'/%3E%3Ccircle cx='48' cy='39' r='19' fill='%23f2c9a5'/%3E%3Cpath d='M27 35c3-16 39-17 42 2-8-8-27-9-42-2z' fill='%23374151'/%3E%3Cpath d='M21 86c5-24 49-28 56 0z' fill='%232563eb'/%3E%3Ccircle cx='41' cy='41' r='2' fill='%23111827'/%3E%3Ccircle cx='55' cy='41' r='2' fill='%23111827'/%3E%3Cpath d='M42 52c4 3 9 3 13 0' stroke='%2392400e' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E)
Reviewed by Calculator Editorial Team
This mortgage calculator helps you estimate your monthly payments and total interest for a US home loan. Simply enter your loan details and see how much you'll pay each month.
How to Use This Calculator
To calculate your mortgage payments:
- Enter the loan amount in US dollars
- Select your loan term in years
- Enter your annual interest rate
- Click "Calculate" to see your results
The calculator will show you your monthly payment, total interest paid, and total amount paid over the life of the loan.
Formula Explained
The mortgage payment is calculated using the standard amortization formula:
M = P [ i(1 + i)n ] / [ (1 + i)n - 1 ]
Where:
- M = Monthly payment
- P = Principal loan amount
- i = Monthly interest rate (annual rate divided by 12)
- n = Number of payments (loan term in years multiplied by 12)
This formula calculates the fixed monthly payment needed to pay off the loan over the specified term.
Worked Example
Let's calculate a mortgage for $200,000 over 30 years at 4% annual interest:
- Principal (P) = $200,000
- Annual interest rate = 4% (0.04)
- Monthly interest rate (i) = 0.04/12 ≈ 0.003333
- Loan term in months (n) = 30 × 12 = 360
Plugging these into the formula:
M = 200,000 [ 0.003333(1 + 0.003333)360 ] / [ (1 + 0.003333)360 - 1 ]
M ≈ $1,073.64 per month
Over 30 years, you would pay approximately $386,090 in total, with $186,090 going to interest.
Frequently Asked Questions
- What is the difference between fixed and adjustable rate mortgages?
- A fixed rate mortgage has the same interest rate for the entire loan term, while an adjustable rate mortgage (ARM) has an initial fixed rate that changes after a certain period. Fixed rate mortgages are generally more predictable, while ARMs can offer lower initial rates.
- How does property tax affect my mortgage payment?
- Property taxes are typically paid separately from your mortgage payment. However, some lenders may include property taxes in the total loan amount or require you to pay them upfront. Check with your lender to understand how property taxes are handled in your specific mortgage.
- What is private mortgage insurance (PMI)?
- PMI is insurance that protects the lender if you default on your mortgage. It's usually required when you put down less than 20% on a conventional loan. PMI is typically removed once your loan balance is below 80% of the original loan amount.
- Can I pay extra toward my mortgage without penalty?
- Yes, most mortgages allow you to make additional payments without penalty. Paying extra can help you pay off your loan faster and save on interest. Some lenders may offer incentives for extra payments, so check with your lender.
- What happens if I can't make my mortgage payments?
- If you're having trouble making payments, contact your lender immediately. They may offer loan modifications, forbearance, or other solutions to help you avoid foreclosure. Missing payments can lead to late fees, higher interest rates, and potential foreclosure.