Tool

Loan amortization & extra-payment calculator

See the monthly payment and lifetime interest for any fixed-rate loan — and exactly how the payoff changes when you add an extra amount each month. Nothing you type is stored or sent anywhere.

Currency

Loan amount

APR %

Term (years)

Extra per month: $200

Monthly payment (principal & interest)

$2,212

At the scheduled payment

360 months

$446,404 total interest

With $200/mo extra

286 months (74 sooner)

$338,308 interest ($108,096 less)

Amortization schedule

Month	Payment	Interest	Principal	Balance
Year 1
1	$2,212	$1,896	$316	$349,684
2	$2,212	$1,894	$318	$349,365
3	$2,212	$1,892	$320	$349,046
4	$2,212	$1,891	$322	$348,724
5	$2,212	$1,889	$323	$348,401
6	$2,212	$1,887	$325	$348,076
7	$2,212	$1,885	$327	$347,749
8	$2,212	$1,884	$329	$347,420
9	$2,212	$1,882	$330	$347,090
10	$2,212	$1,880	$332	$346,758
11	$2,212	$1,878	$334	$346,424
12	$2,212	$1,876	$336	$346,088
Year 2
13	$2,212	$1,875	$338	$345,750
14	$2,212	$1,873	$339	$345,411
15	$2,212	$1,871	$341	$345,070
16	$2,212	$1,869	$343	$344,727
17	$2,212	$1,867	$345	$344,382
18	$2,212	$1,865	$347	$344,035
19	$2,212	$1,864	$349	$343,686
20	$2,212	$1,862	$351	$343,335
21	$2,212	$1,860	$353	$342,983
22	$2,212	$1,858	$354	$342,628
23	$2,212	$1,856	$356	$342,272
24	$2,212	$1,854	$358	$341,914
Year 3
25	$2,212	$1,852	$360	$341,554
26	$2,212	$1,850	$362	$341,191
27	$2,212	$1,848	$364	$340,827
28	$2,212	$1,846	$366	$340,461
29	$2,212	$1,844	$368	$340,093
30	$2,212	$1,842	$370	$339,723
31	$2,212	$1,840	$372	$339,351
32	$2,212	$1,838	$374	$338,977
33	$2,212	$1,836	$376	$338,601
34	$2,212	$1,834	$378	$338,223
35	$2,212	$1,832	$380	$337,843
36	$2,212	$1,830	$382	$337,460
Year 4
37	$2,212	$1,828	$384	$337,076
38	$2,212	$1,826	$386	$336,690
39	$2,212	$1,824	$389	$336,301
40	$2,212	$1,822	$391	$335,910
41	$2,212	$1,820	$393	$335,518
42	$2,212	$1,817	$395	$335,123
43	$2,212	$1,815	$397	$334,726
44	$2,212	$1,813	$399	$334,327
45	$2,212	$1,811	$401	$333,925
46	$2,212	$1,809	$403	$333,522
47	$2,212	$1,807	$406	$333,116
48	$2,212	$1,804	$408	$332,708
Year 5
49	$2,212	$1,802	$410	$332,298
50	$2,212	$1,800	$412	$331,886
51	$2,212	$1,798	$415	$331,472
52	$2,212	$1,795	$417	$331,055
53	$2,212	$1,793	$419	$330,636
54	$2,212	$1,791	$421	$330,214
55	$2,212	$1,789	$424	$329,791
56	$2,212	$1,786	$426	$329,365
57	$2,212	$1,784	$428	$328,937
58	$2,212	$1,782	$431	$328,506
59	$2,212	$1,779	$433	$328,073
60	$2,212	$1,777	$435	$327,638
Year 6
61	$2,212	$1,775	$438	$327,201
62	$2,212	$1,772	$440	$326,761
63	$2,212	$1,770	$442	$326,319
64	$2,212	$1,768	$445	$325,874
65	$2,212	$1,765	$447	$325,427
66	$2,212	$1,763	$450	$324,977
67	$2,212	$1,760	$452	$324,525
68	$2,212	$1,758	$454	$324,071
69	$2,212	$1,755	$457	$323,614
70	$2,212	$1,753	$459	$323,155
71	$2,212	$1,750	$462	$322,693
72	$2,212	$1,748	$464	$322,229
Year 7
73	$2,212	$1,745	$467	$321,762
74	$2,212	$1,743	$469	$321,292
75	$2,212	$1,740	$472	$320,820
76	$2,212	$1,738	$474	$320,346
77	$2,212	$1,735	$477	$319,869
78	$2,212	$1,733	$480	$319,389
79	$2,212	$1,730	$482	$318,907
80	$2,212	$1,727	$485	$318,422
81	$2,212	$1,725	$487	$317,935
82	$2,212	$1,722	$490	$317,445
83	$2,212	$1,719	$493	$316,952
84	$2,212	$1,717	$495	$316,457
Year 8
85	$2,212	$1,714	$498	$315,959
86	$2,212	$1,711	$501	$315,458
87	$2,212	$1,709	$504	$314,954
88	$2,212	$1,706	$506	$314,448
89	$2,212	$1,703	$509	$313,939
90	$2,212	$1,701	$512	$313,427
91	$2,212	$1,698	$515	$312,913
92	$2,212	$1,695	$517	$312,395
93	$2,212	$1,692	$520	$311,875
94	$2,212	$1,689	$523	$311,352
95	$2,212	$1,686	$526	$310,827
96	$2,212	$1,684	$529	$310,298
Year 9
97	$2,212	$1,681	$531	$309,767
98	$2,212	$1,678	$534	$309,232
99	$2,212	$1,675	$537	$308,695
100	$2,212	$1,672	$540	$308,155
101	$2,212	$1,669	$543	$307,612
102	$2,212	$1,666	$546	$307,066
103	$2,212	$1,663	$549	$306,517
104	$2,212	$1,660	$552	$305,965
105	$2,212	$1,657	$555	$305,410
106	$2,212	$1,654	$558	$304,852
107	$2,212	$1,651	$561	$304,291
108	$2,212	$1,648	$564	$303,727
Year 10
109	$2,212	$1,645	$567	$303,160
110	$2,212	$1,642	$570	$302,590
111	$2,212	$1,639	$573	$302,017
112	$2,212	$1,636	$576	$301,440
113	$2,212	$1,633	$579	$300,861
114	$2,212	$1,630	$583	$300,278
115	$2,212	$1,627	$586	$299,693
116	$2,212	$1,623	$589	$299,104
117	$2,212	$1,620	$592	$298,512
118	$2,212	$1,617	$595	$297,916
119	$2,212	$1,614	$599	$297,318
120	$2,212	$1,610	$602	$296,716
Year 11
121	$2,212	$1,607	$605	$296,111
122	$2,212	$1,604	$608	$295,503
123	$2,212	$1,601	$612	$294,891
124	$2,212	$1,597	$615	$294,276
125	$2,212	$1,594	$618	$293,658
126	$2,212	$1,591	$622	$293,036
127	$2,212	$1,587	$625	$292,411
128	$2,212	$1,584	$628	$291,783
129	$2,212	$1,580	$632	$291,151
130	$2,212	$1,577	$635	$290,516
131	$2,212	$1,574	$639	$289,878
132	$2,212	$1,570	$642	$289,235
Year 12
133	$2,212	$1,567	$646	$288,590
134	$2,212	$1,563	$649	$287,941
135	$2,212	$1,560	$653	$287,288
136	$2,212	$1,556	$656	$286,632
137	$2,212	$1,553	$660	$285,973
138	$2,212	$1,549	$663	$285,309
139	$2,212	$1,545	$667	$284,643
140	$2,212	$1,542	$670	$283,972
141	$2,212	$1,538	$674	$283,298
142	$2,212	$1,535	$678	$282,620
143	$2,212	$1,531	$681	$281,939
144	$2,212	$1,527	$685	$281,254
Year 13
145	$2,212	$1,523	$689	$280,565
146	$2,212	$1,520	$693	$279,873
147	$2,212	$1,516	$696	$279,176
148	$2,212	$1,512	$700	$278,476
149	$2,212	$1,508	$704	$277,772
150	$2,212	$1,505	$708	$277,065
151	$2,212	$1,501	$711	$276,353
152	$2,212	$1,497	$715	$275,638
153	$2,212	$1,493	$719	$274,919
154	$2,212	$1,489	$723	$274,196
155	$2,212	$1,485	$727	$273,469
156	$2,212	$1,481	$731	$272,738
Year 14
157	$2,212	$1,477	$735	$272,003
158	$2,212	$1,473	$739	$271,264
159	$2,212	$1,469	$743	$270,521
160	$2,212	$1,465	$747	$269,774
161	$2,212	$1,461	$751	$269,023
162	$2,212	$1,457	$755	$268,268
163	$2,212	$1,453	$759	$267,509
164	$2,212	$1,449	$763	$266,746
165	$2,212	$1,445	$767	$265,978
166	$2,212	$1,441	$772	$265,207
167	$2,212	$1,437	$776	$264,431
168	$2,212	$1,432	$780	$263,651
Year 15
169	$2,212	$1,428	$784	$262,867
170	$2,212	$1,424	$788	$262,079
171	$2,212	$1,420	$793	$261,286
172	$2,212	$1,415	$797	$260,489
173	$2,212	$1,411	$801	$259,688
174	$2,212	$1,407	$806	$258,882
175	$2,212	$1,402	$810	$258,072
176	$2,212	$1,398	$814	$257,258
177	$2,212	$1,393	$819	$256,439
178	$2,212	$1,389	$823	$255,616
179	$2,212	$1,385	$828	$254,788
180	$2,212	$1,380	$832	$253,956
Year 16
181	$2,212	$1,376	$837	$253,120
182	$2,212	$1,371	$841	$252,279
183	$2,212	$1,367	$846	$251,433
184	$2,212	$1,362	$850	$250,582
185	$2,212	$1,357	$855	$249,728
186	$2,212	$1,353	$860	$248,868
187	$2,212	$1,348	$864	$248,004
188	$2,212	$1,343	$869	$247,135
189	$2,212	$1,339	$874	$246,261
190	$2,212	$1,334	$878	$245,383
191	$2,212	$1,329	$883	$244,500
192	$2,212	$1,324	$888	$243,612
Year 17
193	$2,212	$1,320	$893	$242,719
194	$2,212	$1,315	$898	$241,822
195	$2,212	$1,310	$902	$240,920
196	$2,212	$1,305	$907	$240,012
197	$2,212	$1,300	$912	$239,100
198	$2,212	$1,295	$917	$238,183
199	$2,212	$1,290	$922	$237,261
200	$2,212	$1,285	$927	$236,334
201	$2,212	$1,280	$932	$235,402
202	$2,212	$1,275	$937	$234,465
203	$2,212	$1,270	$942	$233,522
204	$2,212	$1,265	$947	$232,575
Year 18
205	$2,212	$1,260	$952	$231,623
206	$2,212	$1,255	$958	$230,665
207	$2,212	$1,249	$963	$229,702
208	$2,212	$1,244	$968	$228,734
209	$2,212	$1,239	$973	$227,761
210	$2,212	$1,234	$979	$226,782
211	$2,212	$1,228	$984	$225,798
212	$2,212	$1,223	$989	$224,809
213	$2,212	$1,218	$995	$223,815
214	$2,212	$1,212	$1,000	$222,815
215	$2,212	$1,207	$1,005	$221,810
216	$2,212	$1,201	$1,011	$220,799
Year 19
217	$2,212	$1,196	$1,016	$219,783
218	$2,212	$1,190	$1,022	$218,761
219	$2,212	$1,185	$1,027	$217,733
220	$2,212	$1,179	$1,033	$216,701
221	$2,212	$1,174	$1,038	$215,662
222	$2,212	$1,168	$1,044	$214,618
223	$2,212	$1,163	$1,050	$213,568
224	$2,212	$1,157	$1,055	$212,513
225	$2,212	$1,151	$1,061	$211,452
226	$2,212	$1,145	$1,067	$210,385
227	$2,212	$1,140	$1,073	$209,312
228	$2,212	$1,134	$1,078	$208,234
Year 20
229	$2,212	$1,128	$1,084	$207,150
230	$2,212	$1,122	$1,090	$206,059
231	$2,212	$1,116	$1,096	$204,963
232	$2,212	$1,110	$1,102	$203,861
233	$2,212	$1,104	$1,108	$202,753
234	$2,212	$1,098	$1,114	$201,639
235	$2,212	$1,092	$1,120	$200,519
236	$2,212	$1,086	$1,126	$199,393
237	$2,212	$1,080	$1,132	$198,261
238	$2,212	$1,074	$1,138	$197,123
239	$2,212	$1,068	$1,144	$195,978
240	$2,212	$1,062	$1,151	$194,827
Year 21
241	$2,212	$1,055	$1,157	$193,671
242	$2,212	$1,049	$1,163	$192,507
243	$2,212	$1,043	$1,169	$191,338
244	$2,212	$1,036	$1,176	$190,162
245	$2,212	$1,030	$1,182	$188,980
246	$2,212	$1,024	$1,189	$187,791
247	$2,212	$1,017	$1,195	$186,596
248	$2,212	$1,011	$1,202	$185,395
249	$2,212	$1,004	$1,208	$184,187
250	$2,212	$998	$1,215	$182,972
251	$2,212	$991	$1,221	$181,751
252	$2,212	$984	$1,228	$180,523
Year 22
253	$2,212	$978	$1,234	$179,289
254	$2,212	$971	$1,241	$178,048
255	$2,212	$964	$1,248	$176,800
256	$2,212	$958	$1,255	$175,545
257	$2,212	$951	$1,261	$174,284
258	$2,212	$944	$1,268	$173,016
259	$2,212	$937	$1,275	$171,741
260	$2,212	$930	$1,282	$170,459
261	$2,212	$923	$1,289	$169,170
262	$2,212	$916	$1,296	$167,874
263	$2,212	$909	$1,303	$166,571
264	$2,212	$902	$1,310	$165,261
Year 23
265	$2,212	$895	$1,317	$163,944
266	$2,212	$888	$1,324	$162,620
267	$2,212	$881	$1,331	$161,288
268	$2,212	$874	$1,339	$159,950
269	$2,212	$866	$1,346	$158,604
270	$2,212	$859	$1,353	$157,251
271	$2,212	$852	$1,360	$155,890
272	$2,212	$844	$1,368	$154,522
273	$2,212	$837	$1,375	$153,147
274	$2,212	$830	$1,383	$151,764
275	$2,212	$822	$1,390	$150,374
276	$2,212	$815	$1,398	$148,977
Year 24
277	$2,212	$807	$1,405	$147,571
278	$2,212	$799	$1,413	$146,158
279	$2,212	$792	$1,421	$144,738
280	$2,212	$784	$1,428	$143,310
281	$2,212	$776	$1,436	$141,874
282	$2,212	$768	$1,444	$140,430
283	$2,212	$761	$1,452	$138,978
284	$2,212	$753	$1,459	$137,519
285	$2,212	$745	$1,467	$136,051
286	$2,212	$737	$1,475	$134,576
287	$2,212	$729	$1,483	$133,093
288	$2,212	$721	$1,491	$131,602
Year 25
289	$2,212	$713	$1,499	$130,102
290	$2,212	$705	$1,508	$128,595
291	$2,212	$697	$1,516	$127,079
292	$2,212	$688	$1,524	$125,555
293	$2,212	$680	$1,532	$124,023
294	$2,212	$672	$1,540	$122,482
295	$2,212	$663	$1,549	$120,934
296	$2,212	$655	$1,557	$119,376
297	$2,212	$647	$1,566	$117,811
298	$2,212	$638	$1,574	$116,237
299	$2,212	$630	$1,583	$114,654
300	$2,212	$621	$1,591	$113,063
Year 26
301	$2,212	$612	$1,600	$111,463
302	$2,212	$604	$1,608	$109,855
303	$2,212	$595	$1,617	$108,237
304	$2,212	$586	$1,626	$106,612
305	$2,212	$577	$1,635	$104,977
306	$2,212	$569	$1,644	$103,333
307	$2,212	$560	$1,653	$101,681
308	$2,212	$551	$1,661	$100,019
309	$2,212	$542	$1,670	$98,349
310	$2,212	$533	$1,680	$96,669
311	$2,212	$524	$1,689	$94,981
312	$2,212	$514	$1,698	$93,283
Year 27
313	$2,212	$505	$1,707	$91,576
314	$2,212	$496	$1,716	$89,860
315	$2,212	$487	$1,726	$88,134
316	$2,212	$477	$1,735	$86,399
317	$2,212	$468	$1,744	$84,655
318	$2,212	$459	$1,754	$82,901
319	$2,212	$449	$1,763	$81,138
320	$2,212	$440	$1,773	$79,365
321	$2,212	$430	$1,782	$77,583
322	$2,212	$420	$1,792	$75,791
323	$2,212	$411	$1,802	$73,989
324	$2,212	$401	$1,811	$72,178
Year 28
325	$2,212	$391	$1,821	$70,357
326	$2,212	$381	$1,831	$68,525
327	$2,212	$371	$1,841	$66,684
328	$2,212	$361	$1,851	$64,833
329	$2,212	$351	$1,861	$62,972
330	$2,212	$341	$1,871	$61,101
331	$2,212	$331	$1,881	$59,220
332	$2,212	$321	$1,891	$57,328
333	$2,212	$311	$1,902	$55,427
334	$2,212	$300	$1,912	$53,515
335	$2,212	$290	$1,922	$51,592
336	$2,212	$279	$1,933	$49,660
Year 29
337	$2,212	$269	$1,943	$47,716
338	$2,212	$258	$1,954	$45,763
339	$2,212	$248	$1,964	$43,798
340	$2,212	$237	$1,975	$41,823
341	$2,212	$227	$1,986	$39,837
342	$2,212	$216	$1,996	$37,841
343	$2,212	$205	$2,007	$35,834
344	$2,212	$194	$2,018	$33,816
345	$2,212	$183	$2,029	$31,787
346	$2,212	$172	$2,040	$29,746
347	$2,212	$161	$2,051	$27,695
348	$2,212	$150	$2,062	$25,633
Year 30
349	$2,212	$139	$2,073	$23,560
350	$2,212	$128	$2,085	$21,475
351	$2,212	$116	$2,096	$19,379
352	$2,212	$105	$2,107	$17,272
353	$2,212	$94	$2,119	$15,153
354	$2,212	$82	$2,130	$13,023
355	$2,212	$71	$2,142	$10,881
356	$2,212	$59	$2,153	$8,728
357	$2,212	$47	$2,165	$6,563
358	$2,212	$36	$2,177	$4,386
359	$2,212	$24	$2,188	$2,198
360	$2,210	$12	$2,198	$0

360 payments. Interest is computed on the running balance each month; the final payment may be smaller.

About these numbers

Educational estimate — not financial or lending advice.
Assumes a fixed rate and on-time monthly payments; taxes, insurance, and fees are not included.
Whether to make extra payments is your decision; some loans have prepayment terms — check yours.

Keep it updated automatically

Forth Arc puts your accounts, liabilities, and goals on one live balance sheet — with the same math engines behind this calculator — free.

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How amortization works

A fixed-rate loan's payment stays constant while its split shifts: early payments are mostly interest, later ones mostly principal. An extra monthly amount goes straight to principal, which shortens the schedule and reduces the total interest — this page computes both effects from the standard amortization math.

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Common questions

What does amortization mean?

An amortized loan is repaid in equal installments where each payment covers that month's interest first and the remainder reduces principal. Early payments are mostly interest; later payments are mostly principal — the schedule below shows that shift.

How is the monthly payment calculated?

From the standard amortization formula using the loan amount, the monthly interest rate (APR ÷ 12), and the number of months. This page computes it locally in your browser and cross-checks it against a full month-by-month schedule.

What does paying extra each month change?

Extra payments reduce principal ahead of schedule, so less interest accrues in every following month. The tool shows the resulting difference in months and in total interest for the amount you enter.

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