Loan Amortization Table
Year-by-year principal vs interest breakdown.
Amortization by year
| Year | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $3,353 | $19,401 | $296,647 |
| 2 | $3,578 | $19,177 | $293,069 |
| 3 | $3,817 | $18,937 | $289,252 |
| 4 | $4,073 | $18,681 | $285,179 |
| 5 | $4,346 | $18,409 | $280,833 |
| 6 | $4,637 | $18,118 | $276,196 |
| 7 | $4,947 | $17,807 | $271,249 |
| 8 | $5,279 | $17,476 | $265,970 |
| 9 | $5,632 | $17,122 | $260,338 |
| 10 | $6,009 | $16,745 | $254,328 |
| 11 | $6,412 | $16,343 | $247,916 |
| 12 | $6,841 | $15,913 | $241,075 |
| 13 | $7,299 | $15,455 | $233,776 |
| 14 | $7,788 | $14,966 | $225,987 |
| 15 | $8,310 | $14,445 | $217,677 |
| 16 | $8,866 | $13,888 | $208,811 |
| 17 | $9,460 | $13,294 | $199,351 |
| 18 | $10,094 | $12,661 | $189,257 |
| 19 | $10,770 | $11,985 | $178,487 |
| 20 | $11,491 | $11,263 | $166,996 |
| 21 | $12,261 | $10,494 | $154,735 |
| 22 | $13,082 | $9,673 | $141,653 |
| 23 | $13,958 | $8,797 | $127,695 |
| 24 | $14,893 | $7,862 | $112,803 |
| 25 | $15,890 | $6,864 | $96,912 |
| 26 | $16,954 | $5,800 | $79,958 |
| 27 | $18,090 | $4,665 | $61,868 |
| 28 | $19,301 | $3,453 | $42,567 |
| 29 | $20,594 | $2,161 | $21,973 |
| 30 | $21,973 | $781 | $0 |
Standard fixed-rate amortization: each payment is the same amount, but the split between principal and interest shifts over time. Year 1 is mostly interest. By the end, almost the entire payment is principal. That's why extra payments early in the loan have outsized impact.
About
Enter loan amount, rate, and term. Get the monthly payment, total interest, and total cost, plus a year-by-year amortization table showing how much of each year's payments goes to principal versus interest.
How to use
- Enter principal, rate, term.
- Read schedule.
FAQ
Why are early years mostly interest?+
Interest each month is rate × current balance. The balance is high early, so most of the payment goes to interest. As the balance shrinks, more goes to principal. By the last year you're paying almost no interest.