Amortization Schedule
Free amortization schedule calculator. Enter your loan amount, rate, and term to see your monthly payment plus a year-by-year breakdown of principal, interest, and remaining balance over the life of the loan.
| Year | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $3,912.04 | $22,634.82 | $346,087.96 |
| 2 | $4,174.04 | $22,372.82 | $341,913.93 |
| 3 | $4,453.58 | $22,093.28 | $337,460.35 |
| 4 | $4,751.84 | $21,795.01 | $332,708.50 |
| 5 | $5,070.08 | $21,476.77 | $327,638.42 |
| 6 | $5,409.64 | $21,137.22 | $322,228.79 |
| 7 | $5,771.93 | $20,774.93 | $316,456.86 |
| 8 | $6,158.49 | $20,388.37 | $310,298.37 |
| 9 | $6,570.93 | $19,975.93 | $303,727.44 |
| 10 | $7,011.00 | $19,535.86 | $296,716.44 |
| 11 | $7,480.54 | $19,066.32 | $289,235.90 |
| 12 | $7,981.52 | $18,565.33 | $281,254.38 |
| 13 | $8,516.06 | $18,030.80 | $272,738.32 |
| 14 | $9,086.40 | $17,460.46 | $263,651.92 |
| 15 | $9,694.93 | $16,851.93 | $253,956.99 |
| 16 | $10,344.22 | $16,202.64 | $243,612.78 |
| 17 | $11,036.99 | $15,509.87 | $232,575.79 |
| 18 | $11,776.16 | $14,770.70 | $220,799.63 |
| 19 | $12,564.83 | $13,982.03 | $208,234.81 |
| 20 | $13,406.32 | $13,140.54 | $194,828.49 |
| 21 | $14,304.16 | $12,242.69 | $180,524.33 |
| 22 | $15,262.14 | $11,284.72 | $165,262.19 |
| 23 | $16,284.27 | $10,262.58 | $148,977.91 |
| 24 | $17,374.86 | $9,172.00 | $131,603.05 |
| 25 | $18,538.49 | $8,008.37 | $113,064.57 |
| 26 | $19,780.04 | $6,766.81 | $93,284.52 |
| 27 | $21,104.75 | $5,442.11 | $72,179.77 |
| 28 | $22,518.17 | $4,028.68 | $49,661.60 |
| 29 | $24,026.26 | $2,520.60 | $25,635.34 |
| 30 | $25,635.34 | $911.52 | $0.00 |
Each row totals 12 monthly payments. Early years are mostly interest; later years are mostly principal.
How loan amortization works
Amortization is the schedule that splits each fixed payment between interest and principal. Because interest is charged on the outstanding balance, your earliest payments are mostly interest and barely dent the balance — but as the balance falls, more of each payment goes to principal, so the loan pays down faster and faster toward the end.
Why is so much of my early payment interest?
On a new 30-year mortgage, the balance is at its highest, so the monthly interest charge is large and only a small slice of your payment reduces principal. This is normal and reverses over time. Making extra principal payments early is the most powerful way to cut total interest.
Can I see month-by-month?
This schedule groups the numbers by year so it stays readable, while still totaling every one of your monthly payments accurately. The final year reflects the payoff, where the balance reaches zero.
Frequently asked questions
What is an amortization schedule?⌄
It's a table showing how each payment is split between interest and principal over the life of the loan, along with the remaining balance. It reveals how your loan actually pays down over time.
Why is most of my early payment interest?⌄
Interest is charged on the outstanding balance, which is highest at the start. So early payments are mostly interest and only slightly reduce principal — this flips as the balance falls.
How can I pay less total interest?⌄
Make extra principal payments (especially early), choose a shorter term, or refinance to a lower rate. Each reduces the balance interest is charged on.
Does this work for any loan?⌄
Yes — any fixed-rate amortizing loan, including mortgages, auto loans, and personal loans. Just enter the amount, rate, and term.
Have another question? Get in touch.