Estimate your monthly payment, total interest, and full amortization schedule. Change any input to recalculate instantly.
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| Year | Principal paid | Interest paid | Remaining balance |
|---|---|---|---|
| 1 | $4,471 | $25,868 | $395,529 |
| 2 | $4,770 | $25,569 | $390,759 |
| 3 | $5,090 | $25,249 | $385,669 |
| 4 | $5,431 | $24,909 | $380,238 |
| 5 | $5,794 | $24,545 | $374,444 |
| 6 | $6,182 | $24,157 | $368,261 |
| 7 | $6,596 | $23,743 | $361,665 |
| 8 | $7,038 | $23,301 | $354,627 |
| 9 | $7,510 | $22,830 | $347,117 |
| 10 | $8,013 | $22,327 | $339,105 |
| 11 | $8,549 | $21,790 | $330,555 |
| 12 | $9,122 | $21,218 | $321,434 |
| 13 | $9,733 | $20,607 | $311,701 |
| 14 | $10,384 | $19,955 | $301,316 |
| 15 | $11,080 | $19,259 | $290,237 |
| 16 | $11,822 | $18,517 | $278,415 |
| 17 | $12,614 | $17,726 | $265,801 |
| 18 | $13,458 | $16,881 | $252,342 |
| 19 | $14,360 | $15,979 | $237,983 |
| 20 | $15,322 | $15,018 | $222,661 |
| 21 | $16,348 | $13,992 | $206,314 |
| 22 | $17,442 | $12,897 | $188,871 |
| 23 | $18,611 | $11,729 | $170,260 |
| 24 | $19,857 | $10,482 | $150,403 |
| 25 | $21,187 | $9,152 | $129,217 |
| 26 | $22,606 | $7,734 | $106,611 |
| 27 | $24,120 | $6,220 | $82,491 |
| 28 | $25,735 | $4,604 | $56,756 |
| 29 | $27,459 | $2,881 | $29,298 |
| 30 | $29,298 | $1,042 | $0 |
Estimate for planning only. Payment shown is principal, interest, property tax, insurance, and HOA where entered; it excludes mortgage insurance (PMI), closing costs, and any escrow changes over time.
Principal and interest come from the standard amortization formula, which spreads the loan into equal monthly payments over the term at your fixed interest rate. Early payments are mostly interest and later ones mostly principal. This calculator then adds monthly property tax, home insurance, and any HOA dues to show the full housing payment.
The total is principal and interest plus one twelfth of your annual property tax and home insurance, plus any monthly HOA dues you enter. It does not include private mortgage insurance (PMI), closing costs, or utilities, so a lender quote with those added can be higher.
Twenty percent down is the common benchmark because it usually avoids private mortgage insurance and lowers the loan balance, but many loans allow far less. A larger down payment reduces both the monthly payment and the total interest you pay over the life of the loan, which you can see by changing the down payment above.
It depends on the loan amount, rate, and term. A longer term lowers the monthly payment but raises total interest because you borrow for longer; a shorter term does the opposite. The total interest figure above updates as you change the inputs so you can compare a 15, 20, or 30 year loan side by side.