Mortgage Amortization Schedule & Principal Curve Calculator

Generate complete year-by-year and month-by-month payment schedules showing principal reduction and equity growth.

🌍 Select Currency / Region:
$
%
Monthly Principal & Interest
$2,212.24
Total Principal
$350,000
Total Interest
$446,405

📜 Annual Amortization Table

Year Principal Paid Interest Paid Total Annual Paid Remaining Balance

About Mortgage Amortization Calculator - Full Schedule & Breakdown

Amortization is the process of spreading out a loan into a series of equal periodic payments. Early payments consist primarily of interest charges, while later payments accelerate principal reduction and equity accumulation.

💡 How to Use This Calculator

  1. Input your initial loan principal amount and interest rate.
  2. Select the loan duration to view annual payment allocations.

⚡ Key Features & Considerations

📊 Multi-Year Amortization Schedule

Detailed table tracking cumulative balance reductions every year.

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Frequently Asked Questions

Why is early mortgage payment mostly interest?

Interest is calculated on the outstanding balance. Since the balance is highest at the beginning of the loan, interest dominates the early monthly payments.