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RealCostIQ

Amortization Schedule Calculator

Educational calculators — always consult a licensed professional before making financial decisions.

Home price minus your down payment.

$
$1K$10M

Found on your mortgage note or closing documents.

%
0.1%20%

Choose the original term of your mortgage.

Standard US mortgage term. Lowest monthly payment but highest total interest cost.

Enter 0 if none. Even $100/mo extra saves thousands in interest.

$
$0$100K

Monthly Payment

$2,076

Base payment — principal + interest

Total interest$427,185
Total paid$747,185
Interest saved$0
Time saved0 mo

Loan Summary

Loan amount$320,000
Loan term30 years
Interest rate6.75%
Extra/mo$0

Principal vs. Interest Over Time

PrincipalInterest

Year-by-Year Summary

YearPrincipalInterestBalance
1$3,410$21,496$316,590
2$3,648$21,258$312,942
3$3,902$21,004$309,040
4$4,174$20,733$304,866
5$4,464$20,442$300,402
6$4,775$20,131$295,627
7$5,107$19,799$290,520
8$5,463$19,443$285,057
9$5,843$19,063$279,213
10$6,250$18,656$272,963
11$6,685$18,221$266,278
12$7,151$17,755$259,127
13$7,649$17,257$251,478
14$8,181$16,725$243,296
15$8,751$16,155$234,545
16$9,360$15,546$225,185
17$10,012$14,894$215,173
18$10,709$14,197$204,463
19$11,455$13,451$193,008
20$12,253$12,654$180,756
21$13,106$11,800$167,650
22$14,018$10,888$153,632
23$14,994$9,912$138,638
24$16,038$8,868$122,600
25$17,155$7,751$105,445
26$18,349$6,557$87,095
27$19,627$5,279$67,468
28$20,994$3,912$46,474
29$22,455$2,451$24,019
30$24,019$887$0
Free

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A full PDF breakdown of these numbers — yours to keep or hand to a contractor.

Estimates for educational purposes only. Actual payoff may vary. Consult a licensed mortgage professional.

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Cost ranges and rates here are checked against contractor quotes and published industry data. If a number still looks off, email Support@RealCostIQ.com and we'll review and fix it.