Personal finance

Mortgage payment and amortization

Model 1.0.0Reviewed 2026-11-07Free · No account needed

Your inputs

Complete only the fields for your selected method. Use one consistent job or reporting period. Use zero for a known zero amount only when the field permits it. Missing costs and market rates are not added automatically. Currency selection labels amounts; it does not convert exchange rates.

currency
currency
currency
currency
%
months
currency
currency
currency
currency
currency

How this calculation works

principal = purchase price − down payment + financed costs; estimated monthly housing cost = monthly principal and interest + annual property tax / 12 + annual insurance / 12 + monthly mortgage insurance + dues and other recurring costs.

Fixed nominal annual rate divided by twelve and month-end payments. The last payment clears the balance. Enter financed and upfront charges only once. Results use unrounded internal balances and do not determine APR, lender eligibility or actual lender payment terms. Property taxes, insurance, mortgage insurance and dues are supplied estimates. The model does not predict future costs, escrow adjustments or mortgage insurance cancellation.

What information do I need?

Use records for the same job, equipment or accounting period. Only the fields for your selected entry method are required. An unknown amount is not zero.

Input definitions and where to find them
  • Home purchase price (selected currency): Use matching records or an explicitly identified assumption for home purchase price. Unknown is not the same as zero.
  • Cash down payment (selected currency): Use matching records or an explicitly identified assumption for cash down payment. Unknown is not the same as zero.
  • Closing costs added to principal (selected currency): Use matching records or an explicitly identified assumption for closing costs added to principal. Unknown is not the same as zero.
  • Other closing costs paid in cash (selected currency): Use matching records or an explicitly identified assumption for other closing costs paid in cash. Unknown is not the same as zero.
  • Fixed nominal annual interest rate (%): Use matching records or an explicitly identified assumption for fixed nominal annual interest rate. Unknown is not the same as zero.
  • Number of monthly payments (months): Use matching records or an explicitly identified assumption for number of monthly payments. Unknown is not the same as zero.
  • Annual property tax (selected currency): Use matching records or an explicitly identified assumption for annual property tax. Unknown is not the same as zero.
  • Annual homeowners insurance (selected currency): Use matching records or an explicitly identified assumption for annual homeowners insurance. Unknown is not the same as zero.
  • Monthly mortgage insurance (selected currency): Use matching records or an explicitly identified assumption for monthly mortgage insurance. Unknown is not the same as zero.
  • Monthly association dues (selected currency): Use matching records or an explicitly identified assumption for monthly association dues. Unknown is not the same as zero.
  • Other monthly housing costs (selected currency): Use matching records or an explicitly identified assumption for other monthly housing costs. Unknown is not the same as zero.

Use the Where to find this value controls beside the inputs for available work-it-out helpers. Estimates remain your assumptions; a helper does not verify the source figures.

Worked example

Example amounts use US dollars (USD).

Example answer: Financed principal is $280,000.00 for the illustrative inputs below.

Example inputs
  • Home purchase price: $350,000.00
  • Cash down payment: $70,000.00
  • Closing costs added to principal: $0.00
  • Other closing costs paid in cash: $6,000.00
  • Fixed nominal annual interest rate: 6.00 %
  • Number of monthly payments: 360 months
  • Annual property tax: $3,600.00
  • Annual homeowners insurance: $1,500.00
  • Monthly mortgage insurance: $0.00
  • Monthly association dues: $0.00
  • Other monthly housing costs: $0.00
Financed principal
$280,000.00
Monthly principal and interest
$1,678.74
Monthly property tax allocation
$300.00
Monthly homeowners insurance allocation
$125.00
Monthly mortgage insurance
$0.00
Monthly association dues
$0.00
Other monthly housing costs
$0.00
Estimated monthly housing budget
$2,103.74
Total scheduled loan interest
$324,346.93
Total scheduled loan payments
$604,346.93
Upfront cash entered
$76,000.00
  • The amortization schedule tracks the loan only. Housing estimates are based on supplied costs and are not projected over the term.

Calculated schedule

0169.93K90.75139.9K180.5209.8K270.3279.7K360Remaining principal (USD)MonthRemaining principal (selected currency)
  • Remaining principal (selected currency)
Modeled values, not a forecast guarantee. Lines join sampled points; see the table for exact samples.
View chart values
Calculated schedule — Remaining principal (USD)
MonthSeriesValue (Remaining principal (USD))
1Remaining principal (selected currency)279,721.2585
2Remaining principal (selected currency)279,441.1234
3Remaining principal (selected currency)279,159.5875
4Remaining principal (selected currency)278,876.644
5Remaining principal (selected currency)278,592.2857
6Remaining principal (selected currency)278,306.5057
7Remaining principal (selected currency)278,019.2967
8Remaining principal (selected currency)277,730.6517
9Remaining principal (selected currency)277,440.5635
10Remaining principal (selected currency)277,149.0249
11Remaining principal (selected currency)276,856.0285
12Remaining principal (selected currency)276,561.5672
13Remaining principal (selected currency)276,265.6336
14Remaining principal (selected currency)275,968.2203
15Remaining principal (selected currency)275,669.3199
16Remaining principal (selected currency)275,368.925
17Remaining principal (selected currency)275,067.0282
18Remaining principal (selected currency)274,763.6219
19Remaining principal (selected currency)274,458.6985
20Remaining principal (selected currency)274,152.2505
21Remaining principal (selected currency)273,844.2703
22Remaining principal (selected currency)273,534.7502
23Remaining principal (selected currency)273,223.6825
24Remaining principal (selected currency)272,911.0594
25Remaining principal (selected currency)272,596.8732
26Remaining principal (selected currency)272,281.1161
27Remaining principal (selected currency)271,963.7802
28Remaining principal (selected currency)271,644.8577
29Remaining principal (selected currency)271,324.3405
30Remaining principal (selected currency)271,002.2207
31Remaining principal (selected currency)270,678.4903
32Remaining principal (selected currency)270,353.1413
33Remaining principal (selected currency)270,026.1656
34Remaining principal (selected currency)269,697.5549
35Remaining principal (selected currency)269,367.3012
36Remaining principal (selected currency)269,035.3963
37Remaining principal (selected currency)268,701.8318
38Remaining principal (selected currency)268,366.5995
39Remaining principal (selected currency)268,029.691
40Remaining principal (selected currency)267,691.098
41Remaining principal (selected currency)267,350.812
42Remaining principal (selected currency)267,008.8246
43Remaining principal (selected currency)266,665.1272
44Remaining principal (selected currency)266,319.7114
45Remaining principal (selected currency)265,972.5685
46Remaining principal (selected currency)265,623.6899
47Remaining principal (selected currency)265,273.0668
48Remaining principal (selected currency)264,920.6907
49Remaining principal (selected currency)264,566.5527
50Remaining principal (selected currency)264,210.644
51Remaining principal (selected currency)263,852.9557
52Remaining principal (selected currency)263,493.479
53Remaining principal (selected currency)263,132.205
54Remaining principal (selected currency)262,769.1245
55Remaining principal (selected currency)262,404.2287
56Remaining principal (selected currency)262,037.5083
57Remaining principal (selected currency)261,668.9544
58Remaining principal (selected currency)261,298.5577
59Remaining principal (selected currency)260,926.309
60Remaining principal (selected currency)260,552.1991
61Remaining principal (selected currency)260,176.2186
62Remaining principal (selected currency)259,798.3583
63Remaining principal (selected currency)259,418.6086
64Remaining principal (selected currency)259,036.9601
65Remaining principal (selected currency)258,653.4035
66Remaining principal (selected currency)258,267.929
67Remaining principal (selected currency)257,880.5272
68Remaining principal (selected currency)257,491.1884
69Remaining principal (selected currency)257,099.9028
70Remaining principal (selected currency)256,706.6609
71Remaining principal (selected currency)256,311.4527
72Remaining principal (selected currency)255,914.2685
73Remaining principal (selected currency)255,515.0984
74Remaining principal (selected currency)255,113.9324
75Remaining principal (selected currency)254,710.7606
76Remaining principal (selected currency)254,305.5729
77Remaining principal (selected currency)253,898.3593
78Remaining principal (selected currency)253,489.1096
79Remaining principal (selected currency)253,077.8137
80Remaining principal (selected currency)252,664.4613
81Remaining principal (selected currency)252,249.0422
82Remaining principal (selected currency)251,831.5459
83Remaining principal (selected currency)251,411.9622
84Remaining principal (selected currency)250,990.2805
85Remaining principal (selected currency)250,566.4904
86Remaining principal (selected currency)250,140.5814
87Remaining principal (selected currency)249,712.5428
88Remaining principal (selected currency)249,282.3641
89Remaining principal (selected currency)248,850.0344
90Remaining principal (selected currency)248,415.5431
91Remaining principal (selected currency)247,978.8794
92Remaining principal (selected currency)247,540.0323
93Remaining principal (selected currency)247,098.991
94Remaining principal (selected currency)246,655.7445
95Remaining principal (selected currency)246,210.2817
96Remaining principal (selected currency)245,762.5917
97Remaining principal (selected currency)245,312.6632
98Remaining principal (selected currency)244,860.485
99Remaining principal (selected currency)244,406.046
100Remaining principal (selected currency)243,949.3347
101Remaining principal (selected currency)243,490.3399
102Remaining principal (selected currency)243,029.0502
103Remaining principal (selected currency)242,565.4539
104Remaining principal (selected currency)242,099.5397
105Remaining principal (selected currency)241,631.296
106Remaining principal (selected currency)241,160.711
107Remaining principal (selected currency)240,687.7731
108Remaining principal (selected currency)240,212.4705
109Remaining principal (selected currency)239,734.7913
110Remaining principal (selected currency)239,254.7238
111Remaining principal (selected currency)238,772.256
112Remaining principal (selected currency)238,287.3758
113Remaining principal (selected currency)237,800.0712
114Remaining principal (selected currency)237,310.3301
115Remaining principal (selected currency)236,818.1403
116Remaining principal (selected currency)236,323.4895
117Remaining principal (selected currency)235,826.3655
118Remaining principal (selected currency)235,326.7558
119Remaining principal (selected currency)234,824.6481
120Remaining principal (selected currency)234,320.0299
121Remaining principal (selected currency)233,812.8886
122Remaining principal (selected currency)233,303.2115
123Remaining principal (selected currency)232,790.9861
124Remaining principal (selected currency)232,276.1996
125Remaining principal (selected currency)231,758.8391
126Remaining principal (selected currency)231,238.8919
127Remaining principal (selected currency)230,716.3448
128Remaining principal (selected currency)230,191.1851
129Remaining principal (selected currency)229,663.3995
130Remaining principal (selected currency)229,132.9751
131Remaining principal (selected currency)228,599.8985
132Remaining principal (selected currency)228,064.1565
133Remaining principal (selected currency)227,525.7358
134Remaining principal (selected currency)226,984.623
135Remaining principal (selected currency)226,440.8047
136Remaining principal (selected currency)225,894.2672
137Remaining principal (selected currency)225,344.9971
138Remaining principal (selected currency)224,792.9806
139Remaining principal (selected currency)224,238.204
140Remaining principal (selected currency)223,680.6536
141Remaining principal (selected currency)223,120.3154
142Remaining principal (selected currency)222,557.1755
143Remaining principal (selected currency)221,991.2199
144Remaining principal (selected currency)221,422.4345
145Remaining principal (selected currency)220,850.8052
146Remaining principal (selected currency)220,276.3178
147Remaining principal (selected currency)219,698.9579
148Remaining principal (selected currency)219,118.7112
149Remaining principal (selected currency)218,535.5633
150Remaining principal (selected currency)217,949.4997
151Remaining principal (selected currency)217,360.5057
152Remaining principal (selected currency)216,768.5667
153Remaining principal (selected currency)216,173.6681
154Remaining principal (selected currency)215,575.795
155Remaining principal (selected currency)214,974.9325
156Remaining principal (selected currency)214,371.0657
157Remaining principal (selected currency)213,764.1795
158Remaining principal (selected currency)213,154.259
159Remaining principal (selected currency)212,541.2888
160Remaining principal (selected currency)211,925.2537
161Remaining principal (selected currency)211,306.1385
162Remaining principal (selected currency)210,683.9278
163Remaining principal (selected currency)210,058.6059
164Remaining principal (selected currency)209,430.1575
165Remaining principal (selected currency)208,798.5668
166Remaining principal (selected currency)208,163.8182
167Remaining principal (selected currency)207,525.8958
168Remaining principal (selected currency)206,884.7838
169Remaining principal (selected currency)206,240.4663
170Remaining principal (selected currency)205,592.9271
171Remaining principal (selected currency)204,942.1503
172Remaining principal (selected currency)204,288.1196
173Remaining principal (selected currency)203,630.8187
174Remaining principal (selected currency)202,970.2313
175Remaining principal (selected currency)202,306.341
176Remaining principal (selected currency)201,639.1312
177Remaining principal (selected currency)200,968.5854
178Remaining principal (selected currency)200,294.6869
179Remaining principal (selected currency)199,617.4188
180Remaining principal (selected currency)198,936.7645
181Remaining principal (selected currency)198,252.7068
182Remaining principal (selected currency)197,565.2289
183Remaining principal (selected currency)196,874.3136
184Remaining principal (selected currency)196,179.9437
185Remaining principal (selected currency)195,482.1019
186Remaining principal (selected currency)194,780.7709
187Remaining principal (selected currency)194,075.9333
188Remaining principal (selected currency)193,367.5715
189Remaining principal (selected currency)192,655.6679
190Remaining principal (selected currency)191,940.2048
191Remaining principal (selected currency)191,221.1643
192Remaining principal (selected currency)190,498.5287
193Remaining principal (selected currency)189,772.2799
194Remaining principal (selected currency)189,042.3998
195Remaining principal (selected currency)188,308.8703
196Remaining principal (selected currency)187,571.6732
197Remaining principal (selected currency)186,830.7901
198Remaining principal (selected currency)186,086.2026
199Remaining principal (selected currency)185,337.8921
200Remaining principal (selected currency)184,585.8401
201Remaining principal (selected currency)183,830.0278
202Remaining principal (selected currency)183,070.4365
203Remaining principal (selected currency)182,307.0472
204Remaining principal (selected currency)181,539.841
205Remaining principal (selected currency)180,768.7987
206Remaining principal (selected currency)179,993.9012
207Remaining principal (selected currency)179,215.1293
208Remaining principal (selected currency)178,432.4634
209Remaining principal (selected currency)177,645.8843
210Remaining principal (selected currency)176,855.3722
211Remaining principal (selected currency)176,060.9076
212Remaining principal (selected currency)175,262.4707
213Remaining principal (selected currency)174,460.0416
214Remaining principal (selected currency)173,653.6003
215Remaining principal (selected currency)172,843.1269
216Remaining principal (selected currency)172,028.601
217Remaining principal (selected currency)171,210.0026
218Remaining principal (selected currency)170,387.3111
219Remaining principal (selected currency)169,560.5062
220Remaining principal (selected currency)168,729.5672
221Remaining principal (selected currency)167,894.4736
222Remaining principal (selected currency)167,055.2045
223Remaining principal (selected currency)166,211.7391
224Remaining principal (selected currency)165,364.0563
225Remaining principal (selected currency)164,512.1351
226Remaining principal (selected currency)163,655.9543
227Remaining principal (selected currency)162,795.4926
228Remaining principal (selected currency)161,930.7286
229Remaining principal (selected currency)161,061.6408
230Remaining principal (selected currency)160,188.2075
231Remaining principal (selected currency)159,310.4071
232Remaining principal (selected currency)158,428.2176
233Remaining principal (selected currency)157,541.6172
234Remaining principal (selected currency)156,650.5839
235Remaining principal (selected currency)155,755.0953
236Remaining principal (selected currency)154,855.1293
237Remaining principal (selected currency)153,950.6635
238Remaining principal (selected currency)153,041.6753
239Remaining principal (selected currency)152,128.1422
240Remaining principal (selected currency)151,210.0415
241Remaining principal (selected currency)150,287.3502
242Remaining principal (selected currency)149,360.0455
243Remaining principal (selected currency)148,428.1043
244Remaining principal (selected currency)147,491.5033
245Remaining principal (selected currency)146,550.2194
246Remaining principal (selected currency)145,604.229
247Remaining principal (selected currency)144,653.5087
248Remaining principal (selected currency)143,698.0347
249Remaining principal (selected currency)142,737.7834
250Remaining principal (selected currency)141,772.7309
251Remaining principal (selected currency)140,802.8531
252Remaining principal (selected currency)139,828.1259
253Remaining principal (selected currency)138,848.525
254Remaining principal (selected currency)137,864.0262
255Remaining principal (selected currency)136,874.6048
256Remaining principal (selected currency)135,880.2364
257Remaining principal (selected currency)134,880.8961
258Remaining principal (selected currency)133,876.5591
259Remaining principal (selected currency)132,867.2004
260Remaining principal (selected currency)131,852.795
261Remaining principal (selected currency)130,833.3175
262Remaining principal (selected currency)129,808.7426
263Remaining principal (selected currency)128,779.0448
264Remaining principal (selected currency)127,744.1986
265Remaining principal (selected currency)126,704.1781
266Remaining principal (selected currency)125,658.9575
267Remaining principal (selected currency)124,608.5108
268Remaining principal (selected currency)123,552.8119
269Remaining principal (selected currency)122,491.8345
270Remaining principal (selected currency)121,425.5522
271Remaining principal (selected currency)120,353.9385
272Remaining principal (selected currency)119,276.9667
273Remaining principal (selected currency)118,194.6101
274Remaining principal (selected currency)117,106.8417
275Remaining principal (selected currency)116,013.6344
276Remaining principal (selected currency)114,914.9611
277Remaining principal (selected currency)113,810.7944
278Remaining principal (selected currency)112,701.107
279Remaining principal (selected currency)111,585.871
280Remaining principal (selected currency)110,465.0589
281Remaining principal (selected currency)109,338.6427
282Remaining principal (selected currency)108,206.5945
283Remaining principal (selected currency)107,068.886
284Remaining principal (selected currency)105,925.4889
285Remaining principal (selected currency)104,776.3749
286Remaining principal (selected currency)103,621.5153
287Remaining principal (selected currency)102,460.8814
288Remaining principal (selected currency)101,294.4443
289Remaining principal (selected currency)100,122.1751
290Remaining principal (selected currency)98,944.04451
291Remaining principal (selected currency)97,760.02326
292Remaining principal (selected currency)96,570.0819
293Remaining principal (selected currency)95,374.19084
294Remaining principal (selected currency)94,172.32033
295Remaining principal (selected currency)92,964.44046
296Remaining principal (selected currency)91,750.52119
297Remaining principal (selected currency)90,530.53232
298Remaining principal (selected currency)89,304.44352
299Remaining principal (selected currency)88,072.22426
300Remaining principal (selected currency)86,833.84391
301Remaining principal (selected currency)85,589.27166
302Remaining principal (selected currency)84,338.47655
303Remaining principal (selected currency)83,081.42746
304Remaining principal (selected currency)81,818.09313
305Remaining principal (selected currency)80,548.44213
306Remaining principal (selected currency)79,272.44287
307Remaining principal (selected currency)77,990.06361
308Remaining principal (selected currency)76,701.27246
309Remaining principal (selected currency)75,406.03735
310Remaining principal (selected currency)74,104.32607
311Remaining principal (selected currency)72,796.10623
312Remaining principal (selected currency)71,481.34529
313Remaining principal (selected currency)70,160.01054
314Remaining principal (selected currency)68,832.06912
315Remaining principal (selected currency)67,497.488
316Remaining principal (selected currency)66,156.23397
317Remaining principal (selected currency)64,808.27367
318Remaining principal (selected currency)63,453.57357
319Remaining principal (selected currency)62,092.09996
320Remaining principal (selected currency)60,723.81899
321Remaining principal (selected currency)59,348.69662
322Remaining principal (selected currency)57,966.69863
323Remaining principal (selected currency)56,577.79065
324Remaining principal (selected currency)55,181.93814
325Remaining principal (selected currency)53,779.10636
326Remaining principal (selected currency)52,369.26042
327Remaining principal (selected currency)50,952.36525
328Remaining principal (selected currency)49,528.38561
329Remaining principal (selected currency)48,097.28606
330Remaining principal (selected currency)46,659.03102
331Remaining principal (selected currency)45,213.58471
332Remaining principal (selected currency)43,760.91116
333Remaining principal (selected currency)42,300.97425
334Remaining principal (selected currency)40,833.73765
335Remaining principal (selected currency)39,359.16486
336Remaining principal (selected currency)37,877.21922
337Remaining principal (selected currency)36,387.86384
338Remaining principal (selected currency)34,891.06169
339Remaining principal (selected currency)33,386.77553
340Remaining principal (selected currency)31,874.96794
341Remaining principal (selected currency)30,355.60131
342Remaining principal (selected currency)28,828.63784
343Remaining principal (selected currency)27,294.03956
344Remaining principal (selected currency)25,751.76829
345Remaining principal (selected currency)24,201.78566
346Remaining principal (selected currency)22,644.05312
347Remaining principal (selected currency)21,078.53191
348Remaining principal (selected currency)19,505.1831
349Remaining principal (selected currency)17,923.96755
350Remaining principal (selected currency)16,334.84592
351Remaining principal (selected currency)14,737.77867
352Remaining principal (selected currency)13,132.7261
353Remaining principal (selected currency)11,519.64826
354Remaining principal (selected currency)9,898.505028
355Remaining principal (selected currency)8,269.256083
356Remaining principal (selected currency)6,631.860893
357Remaining principal (selected currency)4,986.278727
358Remaining principal (selected currency)3,332.46865
359Remaining principal (selected currency)1,670.389523
360Remaining principal (selected currency)0

Principal and interest over modeled payments

081.09K162.2K243.3K324.3KUSD1. Principal repaid280K2. Interest paid324.3K
Principal and interest are separate components. Entered fees may be reported separately.
View chart values
Principal and interest over modeled payments — USD
CategoryValue (USD)
Principal repaid280,000
Interest paid324,346.9294

These illustrative values are not recommended rates or industry averages. Replace every example input with your own figures.

Use the result well

Review the entered assumptions and calculator limits before using these results.