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Quarterly Prepayment of 1 Extra EMI

Pay one additional EMI every 3 months. Simple rule, powerful results.

If you do this

Save $226,878 in interest

Finish 14y 6mo earlier

Try with your numbers

Free · No signup · Runs in your browser

What you do

Make a $1,996 lump-sum payment every 3 month(s), starting from month 3.

What it costs you

Pay your normal EMI every month. On top of that, send a lump sum of $1,996 every quarter. Your contracted EMI doesn't change.

Monthly EMI

$1,996 (unchanged)

Lump sum every quarter

+$1,996

Averaged per month

+$665

What you get out of it

If you do nothing With this strategy You save
Time to pay off 30y 0mo 15y 6mo 14y 6mo
Last payment Jan 2056 Jul 2041 earlier
Total interest paid $418,527 $191,649 $226,878
Total you'll pay (principal + interest) $718,527 $491,649 $226,878
Interest as % of loan 140% 64%

Example uses US defaults ($300,000 at 7% over 30 years). Open in simulator to use your own currency and numbers.

Balance over time

Original loan With strategy
$300K $200K $100K $0 0y6y12y18y24y30y

How this works

Every dollar above your minimum EMI goes directly to principal. Since interest is calculated monthly on whatever balance remains, a smaller balance means less interest accrues — and a bigger share of next month's payment goes to principal again. That's the compounding effect of prepayments.

On a 30-year mortgage, your early payments are mostly interest. Strategies like this one accelerate you past the interest-heavy years. Result: $226,878 stays with you instead of the bank, and you finish 14y 6mo sooner.

Want to try this with your own loan?

The simulator will open with this strategy pre-applied — change any number to see your real impact.

Open in simulator

Payment schedule

186 months · interest $191,649

Full schedule (186 rows) — click to collapse ▾
# Date Payment Principal Interest Balance Event
1 Feb 2026 $1,996 $246 $1,750 $299,754
2 Mar 2026 $1,996 $247 $1,749 $299,507
3 Apr 2026 $1,996 $249 $1,747 $297,262
Lump $1,996
4 May 2026 $1,996 $262 $1,734 $297,000
5 Jun 2026 $1,996 $263 $1,733 $296,737
6 Jul 2026 $1,996 $265 $1,731 $294,476
Lump $1,996
7 Aug 2026 $1,996 $278 $1,718 $294,198
8 Sep 2026 $1,996 $280 $1,716 $293,918
9 Oct 2026 $1,996 $281 $1,715 $291,640
Lump $1,996
10 Nov 2026 $1,996 $295 $1,701 $291,346
11 Dec 2026 $1,996 $296 $1,700 $291,049
12 Jan 2027 $1,996 $298 $1,698 $288,755
Lump $1,996
13 Feb 2027 $1,996 $312 $1,684 $288,444
14 Mar 2027 $1,996 $313 $1,683 $288,130
15 Apr 2027 $1,996 $315 $1,681 $285,819
Lump $1,996
16 May 2027 $1,996 $329 $1,667 $285,491
17 Jun 2027 $1,996 $331 $1,665 $285,160
18 Jul 2027 $1,996 $332 $1,663 $282,832
Lump $1,996
19 Aug 2027 $1,996 $346 $1,650 $282,486
20 Sep 2027 $1,996 $348 $1,648 $282,138
21 Oct 2027 $1,996 $350 $1,646 $279,791
Lump $1,996
22 Nov 2027 $1,996 $364 $1,632 $279,428
23 Dec 2027 $1,996 $366 $1,630 $279,062
24 Jan 2028 $1,996 $368 $1,628 $276,698
Lump $1,996
25 Feb 2028 $1,996 $382 $1,614 $276,316
26 Mar 2028 $1,996 $384 $1,612 $275,932
27 Apr 2028 $1,996 $386 $1,610 $273,549
Lump $1,996
28 May 2028 $1,996 $400 $1,596 $273,149
29 Jun 2028 $1,996 $403 $1,593 $272,747
30 Jul 2028 $1,996 $405 $1,591 $270,346
Lump $1,996
31 Aug 2028 $1,996 $419 $1,577 $269,927
32 Sep 2028 $1,996 $421 $1,575 $269,506
33 Oct 2028 $1,996 $424 $1,572 $267,086
Lump $1,996
34 Nov 2028 $1,996 $438 $1,558 $266,648
35 Dec 2028 $1,996 $440 $1,555 $266,207
36 Jan 2029 $1,996 $443 $1,553 $263,768
Lump $1,996
37 Feb 2029 $1,996 $457 $1,539 $263,311
38 Mar 2029 $1,996 $460 $1,536 $262,851
39 Apr 2029 $1,996 $463 $1,533 $260,393
Lump $1,996
40 May 2029 $1,996 $477 $1,519 $259,916
41 Jun 2029 $1,996 $480 $1,516 $259,436
42 Jul 2029 $1,996 $483 $1,513 $256,957
Lump $1,996
43 Aug 2029 $1,996 $497 $1,499 $256,460
44 Sep 2029 $1,996 $500 $1,496 $255,961
45 Oct 2029 $1,996 $503 $1,493 $253,462
Lump $1,996
46 Nov 2029 $1,996 $517 $1,479 $252,944
47 Dec 2029 $1,996 $520 $1,476 $252,424
48 Jan 2030 $1,996 $523 $1,472 $249,905
Lump $1,996
49 Feb 2030 $1,996 $538 $1,458 $249,366
50 Mar 2030 $1,996 $541 $1,455 $248,825
51 Apr 2030 $1,996 $544 $1,451 $246,285
Lump $1,996
52 May 2030 $1,996 $559 $1,437 $245,725
53 Jun 2030 $1,996 $563 $1,433 $245,163
54 Jul 2030 $1,996 $566 $1,430 $242,601
Lump $1,996
55 Aug 2030 $1,996 $581 $1,415 $242,020
56 Sep 2030 $1,996 $584 $1,412 $241,436
57 Oct 2030 $1,996 $588 $1,408 $238,853
Lump $1,996
58 Nov 2030 $1,996 $603 $1,393 $238,250
59 Dec 2030 $1,996 $606 $1,390 $237,644
60 Jan 2031 $1,996 $610 $1,386 $235,038
Lump $1,996
61 Feb 2031 $1,996 $625 $1,371 $234,414
62 Mar 2031 $1,996 $628 $1,367 $233,785
63 Apr 2031 $1,996 $632 $1,364 $231,157
Lump $1,996
64 May 2031 $1,996 $647 $1,348 $230,509
65 Jun 2031 $1,996 $651 $1,345 $229,858
66 Jul 2031 $1,996 $655 $1,341 $227,207
Lump $1,996
67 Aug 2031 $1,996 $671 $1,325 $226,537
68 Sep 2031 $1,996 $674 $1,321 $225,862
69 Oct 2031 $1,996 $678 $1,318 $223,188
Lump $1,996
70 Nov 2031 $1,996 $694 $1,302 $222,494
71 Dec 2031 $1,996 $698 $1,298 $221,796
72 Jan 2032 $1,996 $702 $1,294 $219,098
Lump $1,996
73 Feb 2032 $1,996 $718 $1,278 $218,380
74 Mar 2032 $1,996 $722 $1,274 $217,658
75 Apr 2032 $1,996 $726 $1,270 $214,936
Lump $1,996
76 May 2032 $1,996 $742 $1,254 $214,193
77 Jun 2032 $1,996 $746 $1,249 $213,447
78 Jul 2032 $1,996 $751 $1,245 $210,700
Lump $1,996
79 Aug 2032 $1,996 $767 $1,229 $209,933
80 Sep 2032 $1,996 $771 $1,225 $209,162
81 Oct 2032 $1,996 $776 $1,220 $206,390
Lump $1,996
82 Nov 2032 $1,996 $792 $1,204 $205,598
83 Dec 2032 $1,996 $797 $1,199 $204,802
84 Jan 2033 $1,996 $801 $1,195 $202,004
Lump $1,996
85 Feb 2033 $1,996 $818 $1,178 $201,187
86 Mar 2033 $1,996 $822 $1,174 $200,365
87 Apr 2033 $1,996 $827 $1,169 $197,541
Lump $1,996
88 May 2033 $1,996 $844 $1,152 $196,698
89 Jun 2033 $1,996 $849 $1,147 $195,849
90 Jul 2033 $1,996 $853 $1,142 $193,000
Lump $1,996
91 Aug 2033 $1,996 $870 $1,126 $192,130
92 Sep 2033 $1,996 $875 $1,121 $191,255
93 Oct 2033 $1,996 $880 $1,116 $188,378
Lump $1,996
94 Nov 2033 $1,996 $897 $1,099 $187,481
95 Dec 2033 $1,996 $902 $1,094 $186,579
96 Jan 2034 $1,996 $908 $1,088 $183,676
Lump $1,996
97 Feb 2034 $1,996 $924 $1,071 $182,751
98 Mar 2034 $1,996 $930 $1,066 $181,821
99 Apr 2034 $1,996 $935 $1,061 $178,890
Lump $1,996
100 May 2034 $1,996 $952 $1,044 $177,938
101 Jun 2034 $1,996 $958 $1,038 $176,980
102 Jul 2034 $1,996 $964 $1,032 $174,020
Lump $1,996
103 Aug 2034 $1,996 $981 $1,015 $173,039
104 Sep 2034 $1,996 $987 $1,009 $172,053
105 Oct 2034 $1,996 $992 $1,004 $169,065
Lump $1,996
106 Nov 2034 $1,996 $1,010 $986 $168,055
107 Dec 2034 $1,996 $1,016 $980 $167,039
108 Jan 2035 $1,996 $1,022 $974 $164,022
Lump $1,996
109 Feb 2035 $1,996 $1,039 $957 $162,983
110 Mar 2035 $1,996 $1,045 $951 $161,938
111 Apr 2035 $1,996 $1,051 $945 $158,890
Lump $1,996
112 May 2035 $1,996 $1,069 $927 $157,821
113 Jun 2035 $1,996 $1,075 $921 $156,746
114 Jul 2035 $1,996 $1,082 $914 $153,668
Lump $1,996
115 Aug 2035 $1,996 $1,100 $896 $152,569
116 Sep 2035 $1,996 $1,106 $890 $151,463
117 Oct 2035 $1,996 $1,112 $884 $148,355
Lump $1,996
118 Nov 2035 $1,996 $1,131 $865 $147,224
119 Dec 2035 $1,996 $1,137 $859 $146,087
120 Jan 2036 $1,996 $1,144 $852 $142,947
Lump $1,996
121 Feb 2036 $1,996 $1,162 $834 $141,785
122 Mar 2036 $1,996 $1,169 $827 $140,616
123 Apr 2036 $1,996 $1,176 $820 $137,445
Lump $1,996
124 May 2036 $1,996 $1,194 $802 $136,251
125 Jun 2036 $1,996 $1,201 $795 $135,049
126 Jul 2036 $1,996 $1,208 $788 $131,845
Lump $1,996
127 Aug 2036 $1,996 $1,227 $769 $130,619
128 Sep 2036 $1,996 $1,234 $762 $129,385
129 Oct 2036 $1,996 $1,241 $755 $126,147
Lump $1,996
130 Nov 2036 $1,996 $1,260 $736 $124,887
131 Dec 2036 $1,996 $1,267 $729 $123,620
132 Jan 2037 $1,996 $1,275 $721 $120,349
Lump $1,996
133 Feb 2037 $1,996 $1,294 $702 $119,055
134 Mar 2037 $1,996 $1,301 $694 $117,754
135 Apr 2037 $1,996 $1,309 $687 $114,449
Lump $1,996
136 May 2037 $1,996 $1,328 $668 $113,121
137 Jun 2037 $1,996 $1,336 $660 $111,785
138 Jul 2037 $1,996 $1,344 $652 $108,445
Lump $1,996
139 Aug 2037 $1,996 $1,363 $633 $107,081
140 Sep 2037 $1,996 $1,371 $625 $105,710
141 Oct 2037 $1,996 $1,379 $617 $102,335
Lump $1,996
142 Nov 2037 $1,996 $1,399 $597 $100,936
143 Dec 2037 $1,996 $1,407 $589 $99,529
144 Jan 2038 $1,996 $1,415 $581 $96,117
Lump $1,996
145 Feb 2038 $1,996 $1,435 $561 $94,682
146 Mar 2038 $1,996 $1,444 $552 $93,239
147 Apr 2038 $1,996 $1,452 $544 $89,791
Lump $1,996
148 May 2038 $1,996 $1,472 $524 $88,318
149 Jun 2038 $1,996 $1,481 $515 $86,838
150 Jul 2038 $1,996 $1,489 $507 $83,352
Lump $1,996
151 Aug 2038 $1,996 $1,510 $486 $81,843
152 Sep 2038 $1,996 $1,518 $477 $80,324
153 Oct 2038 $1,996 $1,527 $469 $76,801
Lump $1,996
154 Nov 2038 $1,996 $1,548 $448 $75,253
155 Dec 2038 $1,996 $1,557 $439 $73,696
156 Jan 2039 $1,996 $1,566 $430 $70,134
Lump $1,996
157 Feb 2039 $1,996 $1,587 $409 $68,547
158 Mar 2039 $1,996 $1,596 $400 $66,951
159 Apr 2039 $1,996 $1,605 $391 $63,350
Lump $1,996
160 May 2039 $1,996 $1,626 $370 $61,723
161 Jun 2039 $1,996 $1,636 $360 $60,088
162 Jul 2039 $1,996 $1,645 $351 $56,446
Lump $1,996
163 Aug 2039 $1,996 $1,667 $329 $54,780
164 Sep 2039 $1,996 $1,676 $320 $53,103
165 Oct 2039 $1,996 $1,686 $310 $49,421
Lump $1,996
166 Nov 2039 $1,996 $1,708 $288 $47,713
167 Dec 2039 $1,996 $1,718 $278 $45,996
168 Jan 2040 $1,996 $1,728 $268 $42,272
Lump $1,996
169 Feb 2040 $1,996 $1,749 $247 $40,523
170 Mar 2040 $1,996 $1,760 $236 $38,763
171 Apr 2040 $1,996 $1,770 $226 $34,998
Lump $1,996
172 May 2040 $1,996 $1,792 $204 $33,206
173 Jun 2040 $1,996 $1,802 $194 $31,404
174 Jul 2040 $1,996 $1,813 $183 $27,595
Lump $1,996
175 Aug 2040 $1,996 $1,835 $161 $25,760
176 Sep 2040 $1,996 $1,846 $150 $23,914
177 Oct 2040 $1,996 $1,856 $140 $20,062
Lump $1,996
178 Nov 2040 $1,996 $1,879 $117 $18,183
179 Dec 2040 $1,996 $1,890 $106 $16,293
180 Jan 2041 $1,996 $1,901 $95 $12,396
Lump $1,996
181 Feb 2041 $1,996 $1,924 $72 $10,473
182 Mar 2041 $1,996 $1,935 $61 $8,538
183 Apr 2041 $1,996 $1,946 $50 $4,596
Lump $1,996
184 May 2041 $1,996 $1,969 $27 $2,627
185 Jun 2041 $1,996 $1,981 $15 $646
186 Jul 2041 $650 $646 $4 $0
Lump $1,996

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