Transparent method
The formula
Monthly principal and interest = P × r(1+r)ⁿ ÷ ((1+r)ⁿ−1)
Worked example
Monthly principal and interest$2,212
Total interest$446,406
Total of scheduled payments$796,406
Example inputs
Mortgage amount$350,000
Annual mortgage rate6.5%
Mortgage term30.0 years
How to interpret the result
The 30 year loan is the standard because it gives the lowest payment, and the price of that relief is time. On $350,000 at 6.5 percent, the payment is about $2,212, but in the first month only about $316 of it is principal, roughly 14 percent, since about $1,896 goes to interest. Over the loan you pay about $446,406 in interest, more than the amount borrowed. Extra principal early in the loan changes that arithmetic the most.
Before you rely on it
What to check
Ask whether the loan has a prepayment penalty and how extra payments are applied. Most conventional loans allow extra principal with no charge, but the servicer must apply it to principal.
The common error
Where people go wrong with 30-year mortgage calculator
Reading the low payment as the cost. The payment measures cash flow, and the interest total is what the loan really costs.
Sensitivity evidence
How annual mortgage rate changes the monthly principal and interest
| Annual mortgage rate | Monthly principal and interest | Total interest | Total of scheduled payments |
|---|---|---|---|
| 4.5% | $1,773 | $288,423 | $638,423 |
| 5.5% | $1,987 | $365,414 | $715,414 |
| 6.5%worked example | $2,212 | $446,406 | $796,406 |
| 7.5% | $2,447 | $531,010 | $881,010 |
| 8.5% | $2,691 | $618,831 | $968,831 |
Every input, tested
Which input moves the monthly principal and interest most
| Input | Tested from | To | Monthly principal and interest at each end | Swing |
|---|---|---|---|---|
| Annual mortgage rate | 5.5% | 7.5% | $1,987 to $2,447 | $460 (21%) |
| Mortgage amount | $315,000 | $385,000 | $1,991 to $2,433 | $442 (20%) |
| Mortgage term | 22.0 years | 38.0 years | $2,495 to $2,072 | $423 (19%) |
Two variables at once
Monthly principal and interest by annual mortgage rate and mortgage amount
| Annual mortgage rate \ Mortgage amount | $280,000 | $350,000 | $420,000 |
|---|---|---|---|
| 4.5% | $1,419 | $1,773 | $2,128 |
| 5.5% | $1,590 | $1,987 | $2,385 |
| 6.5% | $1,770 | $2,212 | $2,655 |
| 7.5% | $1,958 | $2,447 | $2,937 |
| 8.5% | $2,153 | $2,691 | $3,229 |
Step by step
The worked example, input by input
| Input | Value used |
|---|---|
| Mortgage amount | $350,000 |
| Annual mortgage rate | 6.5% |
| Mortgage term | 30.0 years |
| Monthly principal and interest | $2,212 |
| Total interest | $446,406 |
| Total of scheduled payments | $796,406 |
Complete evidence
Full amortization schedule
Show all 360 rows
| Payment | Opening balance | Principal | Interest | Ending balance |
|---|---|---|---|---|
| Payment 1 | $350,000 | $316 | $1,896 | $349,684 |
| Payment 2 | $349,684 | $318 | $1,894 | $349,365 |
| Payment 3 | $349,365 | $320 | $1,892 | $349,046 |
| Payment 4 | $349,046 | $322 | $1,891 | $348,724 |
| Payment 5 | $348,724 | $323 | $1,889 | $348,401 |
| Payment 6 | $348,401 | $325 | $1,887 | $348,076 |
| Payment 7 | $348,076 | $327 | $1,885 | $347,749 |
| Payment 8 | $347,749 | $329 | $1,884 | $347,420 |
| Payment 9 | $347,420 | $330 | $1,882 | $347,090 |
| Payment 10 | $347,090 | $332 | $1,880 | $346,758 |
| Payment 11 | $346,758 | $334 | $1,878 | $346,424 |
| Payment 12 | $346,424 | $336 | $1,876 | $346,088 |
| Payment 13 | $346,088 | $338 | $1,875 | $345,750 |
| Payment 14 | $345,750 | $339 | $1,873 | $345,411 |
| Payment 15 | $345,411 | $341 | $1,871 | $345,070 |
| Payment 16 | $345,070 | $343 | $1,869 | $344,727 |
| Payment 17 | $344,727 | $345 | $1,867 | $344,382 |
| Payment 18 | $344,382 | $347 | $1,865 | $344,035 |
| Payment 19 | $344,035 | $349 | $1,864 | $343,686 |
| Payment 20 | $343,686 | $351 | $1,862 | $343,335 |
| Payment 21 | $343,335 | $353 | $1,860 | $342,983 |
| Payment 22 | $342,983 | $354 | $1,858 | $342,629 |
| Payment 23 | $342,629 | $356 | $1,856 | $342,272 |
| Payment 24 | $342,272 | $358 | $1,854 | $341,914 |
| Payment 25 | $341,914 | $360 | $1,852 | $341,554 |
| Payment 26 | $341,554 | $362 | $1,850 | $341,192 |
| Payment 27 | $341,192 | $364 | $1,848 | $340,827 |
| Payment 28 | $340,827 | $366 | $1,846 | $340,461 |
| Payment 29 | $340,461 | $368 | $1,844 | $340,093 |
| Payment 30 | $340,093 | $370 | $1,842 | $339,723 |
| Payment 31 | $339,723 | $372 | $1,840 | $339,351 |
| Payment 32 | $339,351 | $374 | $1,838 | $338,977 |
| Payment 33 | $338,977 | $376 | $1,836 | $338,601 |
| Payment 34 | $338,601 | $378 | $1,834 | $338,223 |
| Payment 35 | $338,223 | $380 | $1,832 | $337,843 |
| Payment 36 | $337,843 | $382 | $1,830 | $337,460 |
| Payment 37 | $337,460 | $384 | $1,828 | $337,076 |
| Payment 38 | $337,076 | $386 | $1,826 | $336,690 |
| Payment 39 | $336,690 | $389 | $1,824 | $336,301 |
| Payment 40 | $336,301 | $391 | $1,822 | $335,910 |
| Payment 41 | $335,910 | $393 | $1,820 | $335,518 |
| Payment 42 | $335,518 | $395 | $1,817 | $335,123 |
| Payment 43 | $335,123 | $397 | $1,815 | $334,726 |
| Payment 44 | $334,726 | $399 | $1,813 | $334,327 |
| Payment 45 | $334,327 | $401 | $1,811 | $333,925 |
| Payment 46 | $333,925 | $403 | $1,809 | $333,522 |
| Payment 47 | $333,522 | $406 | $1,807 | $333,116 |
| Payment 48 | $333,116 | $408 | $1,804 | $332,709 |
| Payment 49 | $332,709 | $410 | $1,802 | $332,298 |
| Payment 50 | $332,298 | $412 | $1,800 | $331,886 |
| Payment 51 | $331,886 | $415 | $1,798 | $331,472 |
| Payment 52 | $331,472 | $417 | $1,795 | $331,055 |
| Payment 53 | $331,055 | $419 | $1,793 | $330,636 |
| Payment 54 | $330,636 | $421 | $1,791 | $330,215 |
| Payment 55 | $330,215 | $424 | $1,789 | $329,791 |
| Payment 56 | $329,791 | $426 | $1,786 | $329,365 |
| Payment 57 | $329,365 | $428 | $1,784 | $328,937 |
| Payment 58 | $328,937 | $430 | $1,782 | $328,506 |
| Payment 59 | $328,506 | $433 | $1,779 | $328,074 |
| Payment 60 | $328,074 | $435 | $1,777 | $327,638 |
| Payment 61 | $327,638 | $438 | $1,775 | $327,201 |
| Payment 62 | $327,201 | $440 | $1,772 | $326,761 |
| Payment 63 | $326,761 | $442 | $1,770 | $326,319 |
| Payment 64 | $326,319 | $445 | $1,768 | $325,874 |
| Payment 65 | $325,874 | $447 | $1,765 | $325,427 |
| Payment 66 | $325,427 | $450 | $1,763 | $324,977 |
| Payment 67 | $324,977 | $452 | $1,760 | $324,525 |
| Payment 68 | $324,525 | $454 | $1,758 | $324,071 |
| Payment 69 | $324,071 | $457 | $1,755 | $323,614 |
| Payment 70 | $323,614 | $459 | $1,753 | $323,155 |
| Payment 71 | $323,155 | $462 | $1,750 | $322,693 |
| Payment 72 | $322,693 | $464 | $1,748 | $322,229 |
| Payment 73 | $322,229 | $467 | $1,745 | $321,762 |
| Payment 74 | $321,762 | $469 | $1,743 | $321,293 |
| Payment 75 | $321,293 | $472 | $1,740 | $320,821 |
| Payment 76 | $320,821 | $474 | $1,738 | $320,346 |
| Payment 77 | $320,346 | $477 | $1,735 | $319,869 |
| Payment 78 | $319,869 | $480 | $1,733 | $319,390 |
| Payment 79 | $319,390 | $482 | $1,730 | $318,907 |
| Payment 80 | $318,907 | $485 | $1,727 | $318,423 |
| Payment 81 | $318,423 | $487 | $1,725 | $317,935 |
| Payment 82 | $317,935 | $490 | $1,722 | $317,445 |
| Payment 83 | $317,445 | $493 | $1,719 | $316,952 |
| Payment 84 | $316,952 | $495 | $1,717 | $316,457 |
| Payment 85 | $316,457 | $498 | $1,714 | $315,959 |
| Payment 86 | $315,959 | $501 | $1,711 | $315,458 |
| Payment 87 | $315,458 | $504 | $1,709 | $314,954 |
| Payment 88 | $314,954 | $506 | $1,706 | $314,448 |
| Payment 89 | $314,448 | $509 | $1,703 | $313,939 |
| Payment 90 | $313,939 | $512 | $1,701 | $313,428 |
| Payment 91 | $313,428 | $515 | $1,698 | $312,913 |
| Payment 92 | $312,913 | $517 | $1,695 | $312,396 |
| Payment 93 | $312,396 | $520 | $1,692 | $311,876 |
| Payment 94 | $311,876 | $523 | $1,689 | $311,353 |
| Payment 95 | $311,353 | $526 | $1,686 | $310,827 |
| Payment 96 | $310,827 | $529 | $1,684 | $310,298 |
| Payment 97 | $310,298 | $531 | $1,681 | $309,767 |
| Payment 98 | $309,767 | $534 | $1,678 | $309,233 |
| Payment 99 | $309,233 | $537 | $1,675 | $308,695 |
| Payment 100 | $308,695 | $540 | $1,672 | $308,155 |
| Payment 101 | $308,155 | $543 | $1,669 | $307,612 |
| Payment 102 | $307,612 | $546 | $1,666 | $307,066 |
| Payment 103 | $307,066 | $549 | $1,663 | $306,517 |
| Payment 104 | $306,517 | $552 | $1,660 | $305,965 |
| Payment 105 | $305,965 | $555 | $1,657 | $305,410 |
| Payment 106 | $305,410 | $558 | $1,654 | $304,852 |
| Payment 107 | $304,852 | $561 | $1,651 | $304,291 |
| Payment 108 | $304,291 | $564 | $1,648 | $303,727 |
| Payment 109 | $303,727 | $567 | $1,645 | $303,160 |
| Payment 110 | $303,160 | $570 | $1,642 | $302,590 |
| Payment 111 | $302,590 | $573 | $1,639 | $302,017 |
| Payment 112 | $302,017 | $576 | $1,636 | $301,441 |
| Payment 113 | $301,441 | $579 | $1,633 | $300,861 |
| Payment 114 | $300,861 | $583 | $1,630 | $300,279 |
| Payment 115 | $300,279 | $586 | $1,627 | $299,693 |
| Payment 116 | $299,693 | $589 | $1,623 | $299,104 |
| Payment 117 | $299,104 | $592 | $1,620 | $298,512 |
| Payment 118 | $298,512 | $595 | $1,617 | $297,917 |
| Payment 119 | $297,917 | $599 | $1,614 | $297,318 |
| Payment 120 | $297,318 | $602 | $1,610 | $296,716 |
| Payment 121 | $296,716 | $605 | $1,607 | $296,111 |
| Payment 122 | $296,111 | $608 | $1,604 | $295,503 |
| Payment 123 | $295,503 | $612 | $1,601 | $294,892 |
| Payment 124 | $294,892 | $615 | $1,597 | $294,277 |
| Payment 125 | $294,277 | $618 | $1,594 | $293,658 |
| Payment 126 | $293,658 | $622 | $1,591 | $293,037 |
| Payment 127 | $293,037 | $625 | $1,587 | $292,412 |
| Payment 128 | $292,412 | $628 | $1,584 | $291,783 |
| Payment 129 | $291,783 | $632 | $1,580 | $291,152 |
| Payment 130 | $291,152 | $635 | $1,577 | $290,517 |
| Payment 131 | $290,517 | $639 | $1,574 | $289,878 |
| Payment 132 | $289,878 | $642 | $1,570 | $289,236 |
| Payment 133 | $289,236 | $646 | $1,567 | $288,590 |
| Payment 134 | $288,590 | $649 | $1,563 | $287,941 |
| Payment 135 | $287,941 | $653 | $1,560 | $287,289 |
| Payment 136 | $287,289 | $656 | $1,556 | $286,633 |
| Payment 137 | $286,633 | $660 | $1,553 | $285,973 |
| Payment 138 | $285,973 | $663 | $1,549 | $285,310 |
| Payment 139 | $285,310 | $667 | $1,545 | $284,643 |
| Payment 140 | $284,643 | $670 | $1,542 | $283,973 |
| Payment 141 | $283,973 | $674 | $1,538 | $283,299 |
| Payment 142 | $283,299 | $678 | $1,535 | $282,621 |
| Payment 143 | $282,621 | $681 | $1,531 | $281,939 |
| Payment 144 | $281,939 | $685 | $1,527 | $281,254 |
| Payment 145 | $281,254 | $689 | $1,523 | $280,566 |
| Payment 146 | $280,566 | $693 | $1,520 | $279,873 |
| Payment 147 | $279,873 | $696 | $1,516 | $279,177 |
| Payment 148 | $279,177 | $700 | $1,512 | $278,477 |
| Payment 149 | $278,477 | $704 | $1,508 | $277,773 |
| Payment 150 | $277,773 | $708 | $1,505 | $277,065 |
| Payment 151 | $277,065 | $711 | $1,501 | $276,354 |
| Payment 152 | $276,354 | $715 | $1,497 | $275,639 |
| Payment 153 | $275,639 | $719 | $1,493 | $274,919 |
| Payment 154 | $274,919 | $723 | $1,489 | $274,196 |
| Payment 155 | $274,196 | $727 | $1,485 | $273,469 |
| Payment 156 | $273,469 | $731 | $1,481 | $272,738 |
| Payment 157 | $272,738 | $735 | $1,477 | $272,003 |
| Payment 158 | $272,003 | $739 | $1,473 | $271,265 |
| Payment 159 | $271,265 | $743 | $1,469 | $270,522 |
| Payment 160 | $270,522 | $747 | $1,465 | $269,775 |
| Payment 161 | $269,775 | $751 | $1,461 | $269,024 |
| Payment 162 | $269,024 | $755 | $1,457 | $268,269 |
| Payment 163 | $268,269 | $759 | $1,453 | $267,510 |
| Payment 164 | $267,510 | $763 | $1,449 | $266,746 |
| Payment 165 | $266,746 | $767 | $1,445 | $265,979 |
| Payment 166 | $265,979 | $772 | $1,441 | $265,208 |
| Payment 167 | $265,208 | $776 | $1,437 | $264,432 |
| Payment 168 | $264,432 | $780 | $1,432 | $263,652 |
| Payment 169 | $263,652 | $784 | $1,428 | $262,868 |
| Payment 170 | $262,868 | $788 | $1,424 | $262,079 |
| Payment 171 | $262,079 | $793 | $1,420 | $261,287 |
| Payment 172 | $261,287 | $797 | $1,415 | $260,490 |
| Payment 173 | $260,490 | $801 | $1,411 | $259,689 |
| Payment 174 | $259,689 | $806 | $1,407 | $258,883 |
| Payment 175 | $258,883 | $810 | $1,402 | $258,073 |
| Payment 176 | $258,073 | $814 | $1,398 | $257,259 |
| Payment 177 | $257,259 | $819 | $1,393 | $256,440 |
| Payment 178 | $256,440 | $823 | $1,389 | $255,617 |
| Payment 179 | $255,617 | $828 | $1,385 | $254,789 |
| Payment 180 | $254,789 | $832 | $1,380 | $253,957 |
| Payment 181 | $253,957 | $837 | $1,376 | $253,120 |
| Payment 182 | $253,120 | $841 | $1,371 | $252,279 |
| Payment 183 | $252,279 | $846 | $1,367 | $251,433 |
| Payment 184 | $251,433 | $850 | $1,362 | $250,583 |
| Payment 185 | $250,583 | $855 | $1,357 | $249,728 |
| Payment 186 | $249,728 | $860 | $1,353 | $248,869 |
| Payment 187 | $248,869 | $864 | $1,348 | $248,004 |
| Payment 188 | $248,004 | $869 | $1,343 | $247,136 |
| Payment 189 | $247,136 | $874 | $1,339 | $246,262 |
| Payment 190 | $246,262 | $878 | $1,334 | $245,384 |
| Payment 191 | $245,384 | $883 | $1,329 | $244,501 |
| Payment 192 | $244,501 | $888 | $1,324 | $243,613 |
| Payment 193 | $243,613 | $893 | $1,320 | $242,720 |
| Payment 194 | $242,720 | $898 | $1,315 | $241,823 |
| Payment 195 | $241,823 | $902 | $1,310 | $240,920 |
| Payment 196 | $240,920 | $907 | $1,305 | $240,013 |
| Payment 197 | $240,013 | $912 | $1,300 | $239,101 |
| Payment 198 | $239,101 | $917 | $1,295 | $238,184 |
| Payment 199 | $238,184 | $922 | $1,290 | $237,262 |
| Payment 200 | $237,262 | $927 | $1,285 | $236,335 |
| Payment 201 | $236,335 | $932 | $1,280 | $235,402 |
| Payment 202 | $235,402 | $937 | $1,275 | $234,465 |
| Payment 203 | $234,465 | $942 | $1,270 | $233,523 |
| Payment 204 | $233,523 | $947 | $1,265 | $232,576 |
| Payment 205 | $232,576 | $952 | $1,260 | $231,623 |
| Payment 206 | $231,623 | $958 | $1,255 | $230,666 |
| Payment 207 | $230,666 | $963 | $1,249 | $229,703 |
| Payment 208 | $229,703 | $968 | $1,244 | $228,735 |
| Payment 209 | $228,735 | $973 | $1,239 | $227,762 |
| Payment 210 | $227,762 | $979 | $1,234 | $226,783 |
| Payment 211 | $226,783 | $984 | $1,228 | $225,799 |
| Payment 212 | $225,799 | $989 | $1,223 | $224,810 |
| Payment 213 | $224,810 | $995 | $1,218 | $223,816 |
| Payment 214 | $223,816 | $1,000 | $1,212 | $222,816 |
| Payment 215 | $222,816 | $1,005 | $1,207 | $221,810 |
| Payment 216 | $221,810 | $1,011 | $1,201 | $220,800 |
| Payment 217 | $220,800 | $1,016 | $1,196 | $219,783 |
| Payment 218 | $219,783 | $1,022 | $1,190 | $218,762 |
| Payment 219 | $218,762 | $1,027 | $1,185 | $217,734 |
| Payment 220 | $217,734 | $1,033 | $1,179 | $216,702 |
| Payment 221 | $216,702 | $1,038 | $1,174 | $215,663 |
| Payment 222 | $215,663 | $1,044 | $1,168 | $214,619 |
| Payment 223 | $214,619 | $1,050 | $1,163 | $213,569 |
| Payment 224 | $213,569 | $1,055 | $1,157 | $212,514 |
| Payment 225 | $212,514 | $1,061 | $1,151 | $211,453 |
| Payment 226 | $211,453 | $1,067 | $1,145 | $210,386 |
| Payment 227 | $210,386 | $1,073 | $1,140 | $209,313 |
| Payment 228 | $209,313 | $1,078 | $1,134 | $208,235 |
| Payment 229 | $208,235 | $1,084 | $1,128 | $207,151 |
| Payment 230 | $207,151 | $1,090 | $1,122 | $206,060 |
| Payment 231 | $206,060 | $1,096 | $1,116 | $204,964 |
| Payment 232 | $204,964 | $1,102 | $1,110 | $203,862 |
| Payment 233 | $203,862 | $1,108 | $1,104 | $202,754 |
| Payment 234 | $202,754 | $1,114 | $1,098 | $201,640 |
| Payment 235 | $201,640 | $1,120 | $1,092 | $200,520 |
| Payment 236 | $200,520 | $1,126 | $1,086 | $199,394 |
| Payment 237 | $199,394 | $1,132 | $1,080 | $198,262 |
| Payment 238 | $198,262 | $1,138 | $1,074 | $197,124 |
| Payment 239 | $197,124 | $1,144 | $1,068 | $195,979 |
| Payment 240 | $195,979 | $1,151 | $1,062 | $194,828 |
| Payment 241 | $194,828 | $1,157 | $1,055 | $193,672 |
| Payment 242 | $193,672 | $1,163 | $1,049 | $192,508 |
| Payment 243 | $192,508 | $1,169 | $1,043 | $191,339 |
| Payment 244 | $191,339 | $1,176 | $1,036 | $190,163 |
| Payment 245 | $190,163 | $1,182 | $1,030 | $188,981 |
| Payment 246 | $188,981 | $1,189 | $1,024 | $187,792 |
| Payment 247 | $187,792 | $1,195 | $1,017 | $186,597 |
| Payment 248 | $186,597 | $1,202 | $1,011 | $185,396 |
| Payment 249 | $185,396 | $1,208 | $1,004 | $184,188 |
| Payment 250 | $184,188 | $1,215 | $998 | $182,973 |
| Payment 251 | $182,973 | $1,221 | $991 | $181,752 |
| Payment 252 | $181,752 | $1,228 | $984 | $180,524 |
| Payment 253 | $180,524 | $1,234 | $978 | $179,290 |
| Payment 254 | $179,290 | $1,241 | $971 | $178,049 |
| Payment 255 | $178,049 | $1,248 | $964 | $176,801 |
| Payment 256 | $176,801 | $1,255 | $958 | $175,546 |
| Payment 257 | $175,546 | $1,261 | $951 | $174,285 |
| Payment 258 | $174,285 | $1,268 | $944 | $173,017 |
| Payment 259 | $173,017 | $1,275 | $937 | $171,742 |
| Payment 260 | $171,742 | $1,282 | $930 | $170,460 |
| Payment 261 | $170,460 | $1,289 | $923 | $169,171 |
| Payment 262 | $169,171 | $1,296 | $916 | $167,875 |
| Payment 263 | $167,875 | $1,303 | $909 | $166,572 |
| Payment 264 | $166,572 | $1,310 | $902 | $165,262 |
| Payment 265 | $165,262 | $1,317 | $895 | $163,945 |
| Payment 266 | $163,945 | $1,324 | $888 | $162,621 |
| Payment 267 | $162,621 | $1,331 | $881 | $161,290 |
| Payment 268 | $161,290 | $1,339 | $874 | $159,951 |
| Payment 269 | $159,951 | $1,346 | $866 | $158,605 |
| Payment 270 | $158,605 | $1,353 | $859 | $157,252 |
| Payment 271 | $157,252 | $1,360 | $852 | $155,892 |
| Payment 272 | $155,892 | $1,368 | $844 | $154,524 |
| Payment 273 | $154,524 | $1,375 | $837 | $153,148 |
| Payment 274 | $153,148 | $1,383 | $830 | $151,766 |
| Payment 275 | $151,766 | $1,390 | $822 | $150,376 |
| Payment 276 | $150,376 | $1,398 | $815 | $148,978 |
| Payment 277 | $148,978 | $1,405 | $807 | $147,573 |
| Payment 278 | $147,573 | $1,413 | $799 | $146,160 |
| Payment 279 | $146,160 | $1,421 | $792 | $144,739 |
| Payment 280 | $144,739 | $1,428 | $784 | $143,311 |
| Payment 281 | $143,311 | $1,436 | $776 | $141,875 |
| Payment 282 | $141,875 | $1,444 | $768 | $140,431 |
| Payment 283 | $140,431 | $1,452 | $761 | $138,980 |
| Payment 284 | $138,980 | $1,459 | $753 | $137,520 |
| Payment 285 | $137,520 | $1,467 | $745 | $136,053 |
| Payment 286 | $136,053 | $1,475 | $737 | $134,578 |
| Payment 287 | $134,578 | $1,483 | $729 | $133,094 |
| Payment 288 | $133,094 | $1,491 | $721 | $131,603 |
| Payment 289 | $131,603 | $1,499 | $713 | $130,104 |
| Payment 290 | $130,104 | $1,508 | $705 | $128,596 |
| Payment 291 | $128,596 | $1,516 | $697 | $127,080 |
| Payment 292 | $127,080 | $1,524 | $688 | $125,557 |
| Payment 293 | $125,557 | $1,532 | $680 | $124,024 |
| Payment 294 | $124,024 | $1,540 | $672 | $122,484 |
| Payment 295 | $122,484 | $1,549 | $663 | $120,935 |
| Payment 296 | $120,935 | $1,557 | $655 | $119,378 |
| Payment 297 | $119,378 | $1,566 | $647 | $117,812 |
| Payment 298 | $117,812 | $1,574 | $638 | $116,238 |
| Payment 299 | $116,238 | $1,583 | $630 | $114,656 |
| Payment 300 | $114,656 | $1,591 | $621 | $113,065 |
| Payment 301 | $113,065 | $1,600 | $612 | $111,465 |
| Payment 302 | $111,465 | $1,608 | $604 | $109,856 |
| Payment 303 | $109,856 | $1,617 | $595 | $108,239 |
| Payment 304 | $108,239 | $1,626 | $586 | $106,613 |
| Payment 305 | $106,613 | $1,635 | $577 | $104,978 |
| Payment 306 | $104,978 | $1,644 | $569 | $103,335 |
| Payment 307 | $103,335 | $1,653 | $560 | $101,682 |
| Payment 308 | $101,682 | $1,661 | $551 | $100,021 |
| Payment 309 | $100,021 | $1,670 | $542 | $98,350 |
| Payment 310 | $98,350 | $1,680 | $533 | $96,671 |
| Payment 311 | $96,671 | $1,689 | $524 | $94,982 |
| Payment 312 | $94,982 | $1,698 | $514 | $93,285 |
| Payment 313 | $93,285 | $1,707 | $505 | $91,578 |
| Payment 314 | $91,578 | $1,716 | $496 | $89,861 |
| Payment 315 | $89,861 | $1,725 | $487 | $88,136 |
| Payment 316 | $88,136 | $1,735 | $477 | $86,401 |
| Payment 317 | $86,401 | $1,744 | $468 | $84,657 |
| Payment 318 | $84,657 | $1,754 | $459 | $82,903 |
| Payment 319 | $82,903 | $1,763 | $449 | $81,140 |
| Payment 320 | $81,140 | $1,773 | $440 | $79,367 |
| Payment 321 | $79,367 | $1,782 | $430 | $77,585 |
| Payment 322 | $77,585 | $1,792 | $420 | $75,793 |
| Payment 323 | $75,793 | $1,802 | $411 | $73,991 |
| Payment 324 | $73,991 | $1,811 | $401 | $72,180 |
| Payment 325 | $72,180 | $1,821 | $391 | $70,359 |
| Payment 326 | $70,359 | $1,831 | $381 | $68,527 |
| Payment 327 | $68,527 | $1,841 | $371 | $66,686 |
| Payment 328 | $66,686 | $1,851 | $361 | $64,835 |
| Payment 329 | $64,835 | $1,861 | $351 | $62,974 |
| Payment 330 | $62,974 | $1,871 | $341 | $61,103 |
| Payment 331 | $61,103 | $1,881 | $331 | $59,222 |
| Payment 332 | $59,222 | $1,891 | $321 | $57,330 |
| Payment 333 | $57,330 | $1,902 | $311 | $55,429 |
| Payment 334 | $55,429 | $1,912 | $300 | $53,517 |
| Payment 335 | $53,517 | $1,922 | $290 | $51,594 |
| Payment 336 | $51,594 | $1,933 | $279 | $49,662 |
| Payment 337 | $49,662 | $1,943 | $269 | $47,718 |
| Payment 338 | $47,718 | $1,954 | $258 | $45,765 |
| Payment 339 | $45,765 | $1,964 | $248 | $43,800 |
| Payment 340 | $43,800 | $1,975 | $237 | $41,825 |
| Payment 341 | $41,825 | $1,986 | $227 | $39,840 |
| Payment 342 | $39,840 | $1,996 | $216 | $37,843 |
| Payment 343 | $37,843 | $2,007 | $205 | $35,836 |
| Payment 344 | $35,836 | $2,018 | $194 | $33,818 |
| Payment 345 | $33,818 | $2,029 | $183 | $31,789 |
| Payment 346 | $31,789 | $2,040 | $172 | $29,749 |
| Payment 347 | $29,749 | $2,051 | $161 | $27,698 |
| Payment 348 | $27,698 | $2,062 | $150 | $25,635 |
| Payment 349 | $25,635 | $2,073 | $139 | $23,562 |
| Payment 350 | $23,562 | $2,085 | $128 | $21,477 |
| Payment 351 | $21,477 | $2,096 | $116 | $19,381 |
| Payment 352 | $19,381 | $2,107 | $105 | $17,274 |
| Payment 353 | $17,274 | $2,119 | $94 | $15,156 |
| Payment 354 | $15,156 | $2,130 | $82 | $13,025 |
| Payment 355 | $13,025 | $2,142 | $71 | $10,884 |
| Payment 356 | $10,884 | $2,153 | $59 | $8,730 |
| Payment 357 | $8,730 | $2,165 | $47 | $6,565 |
| Payment 358 | $6,565 | $2,177 | $36 | $4,389 |
| Payment 359 | $4,389 | $2,188 | $24 | $2,200 |
| Payment 360 | $2,200 | $2,200 | $12 | $0.00 |
Where the inputs come from
The 30-year fixed is the most common mortgage, so quoted rates are easy to find. Enter the loan amount, not the price, and the rate that matches your credit and down payment. If you expect to pay points or have PMI, add those costs separately since the payment shown is principal and interest.
When the result stops applying
Because most early payments go to interest, equity builds slowly in the first years. If you sell in five to seven years, you will have paid down only a small share of the loan. Moving within the first years can leave little equity after selling costs. The payment shown excludes taxes, insurance and PMI.
What to compare it with
Use it as the baseline and compare each shorter term against it. A useful habit is to compute what an extra $100 or $200 a month does to the payoff date, using the extra payment calculator. If you plan to stay for decades, a shorter loan or extra payments will save far more interest than any rate shopping. If you might move within seven years, the required payment matters more than the total interest.
People also ask
Frequently asked questions
Why is the 30-year mortgage so popular?
Its low required payment lets buyers qualify for more house and keeps monthly costs manageable, and the fixed rate makes the budget predictable for decades. The trade-off is the largest total interest of the common terms.
How much of my early payment is principal?
On the example loan, only about 14% of the first payment reduces principal. The share rises every month.
Can I pay a 30-year off early?
Yes. Extra principal shortens the loan and removes the interest that would have accrued on it. Check the note for prepayment terms, and tell the servicer to apply the extra to principal so it is not treated as an early installment.