reference
Mortgage Amortization Schedule Guide
Amortization reference with early vs late payment breakdown.
Early mortgage payments are mostly interest; later payments are mostly principal. This table shows typical breakdown for a $300,000 loan at 6.5% over 30 years.
Sample amortization for $300k at 6.5% APR, 30-year fixed
| Year | Remaining Balance | Principal Paid (cumulative) | Interest Paid (cumulative) |
|---|---|---|---|
| Year 1 | $295,400 | $4,600 | $19,150 |
| Year 5 | $281,200 | $18,800 | $94,800 |
| Year 10 | $253,600 | $46,400 | $181,200 |
| Year 15 | $209,800 | $90,200 | $251,400 |
| Year 20 | $145,600 | $154,400 | $300,800 |
| Year 25 | $55,200 | $244,800 | $324,600 |
| Year 30 | $0 | $300,000 | $382,632 |
Extra principal payments
Adding $100/month to principal on the example above saves ~$45,000 in interest and pays off the loan 4 years early.
Frequently asked questions
How do I use this Mortgage reference?
Find your category or range in the table, then use the linked calculator to compute an exact value for your inputs.
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