In: Finance
Your company has just taken out a 5-year installment loan for $600,000 at a nominal rate of 12.0% but with equal end-of-month payments.
We are given the following information:
r | 12.00% |
n | 5 |
frequency | 12 |
PV | $ 6,00,000.00 |
Frequency is 12 because we have monthly payments
We need to solve the following equation to arrive at the monthly PMT
Next we create the following table for the 5 years:
Year | Opening Balance | Loan | PMT | Interest | Principal repayment | Closing Balance |
0 | $ 6,00,000.00 | $ 6,00,000.00 | ||||
1 | $ 6,00,000.00 | $ 13,346.67 | $ 6,000.00 | $ 7,346.67 | $ 5,92,653.33 | |
2 | $ 5,92,653.33 | $ 13,346.67 | $ 5,926.53 | $ 7,420.14 | $ 5,85,233.20 | |
3 | $ 5,85,233.20 | $ 13,346.67 | $ 5,852.33 | $ 7,494.34 | $ 5,77,738.86 | |
4 | $ 5,77,738.86 | $ 13,346.67 | $ 5,777.39 | $ 7,569.28 | $ 5,70,169.58 | |
5 | $ 5,70,169.58 | $ 13,346.67 | $ 5,701.70 | $ 7,644.97 | $ 5,62,524.61 | |
6 | $ 5,62,524.61 | $ 13,346.67 | $ 5,625.25 | $ 7,721.42 | $ 5,54,803.18 | |
7 | $ 5,54,803.18 | $ 13,346.67 | $ 5,548.03 | $ 7,798.64 | $ 5,47,004.55 | |
8 | $ 5,47,004.55 | $ 13,346.67 | $ 5,470.05 | $ 7,876.62 | $ 5,39,127.92 | |
9 | $ 5,39,127.92 | $ 13,346.67 | $ 5,391.28 | $ 7,955.39 | $ 5,31,172.53 | |
10 | $ 5,31,172.53 | $ 13,346.67 | $ 5,311.73 | $ 8,034.94 | $ 5,23,137.59 | |
11 | $ 5,23,137.59 | $ 13,346.67 | $ 5,231.38 | $ 8,115.29 | $ 5,15,022.30 | |
12 | $ 5,15,022.30 | $ 13,346.67 | $ 5,150.22 | $ 8,196.45 | $ 5,06,825.85 | |
13 | $ 5,06,825.85 | $ 13,346.67 | $ 5,068.26 | $ 8,278.41 | $ 4,98,547.44 | |
14 | $ 4,98,547.44 | $ 13,346.67 | $ 4,985.47 | $ 8,361.19 | $ 4,90,186.25 | |
15 | $ 4,90,186.25 | $ 13,346.67 | $ 4,901.86 | $ 8,444.81 | $ 4,81,741.44 | |
16 | $ 4,81,741.44 | $ 13,346.67 | $ 4,817.41 | $ 8,529.25 | $ 4,73,212.19 | |
17 | $ 4,73,212.19 | $ 13,346.67 | $ 4,732.12 | $ 8,614.55 | $ 4,64,597.64 | |
18 | $ 4,64,597.64 | $ 13,346.67 | $ 4,645.98 | $ 8,700.69 | $ 4,55,896.95 | |
19 | $ 4,55,896.95 | $ 13,346.67 | $ 4,558.97 | $ 8,787.70 | $ 4,47,109.25 | |
20 | $ 4,47,109.25 | $ 13,346.67 | $ 4,471.09 | $ 8,875.58 | $ 4,38,233.67 | |
21 | $ 4,38,233.67 | $ 13,346.67 | $ 4,382.34 | $ 8,964.33 | $ 4,29,269.34 | |
22 | $ 4,29,269.34 | $ 13,346.67 | $ 4,292.69 | $ 9,053.98 | $ 4,20,215.37 | |
23 | $ 4,20,215.37 | $ 13,346.67 | $ 4,202.15 | $ 9,144.51 | $ 4,11,070.85 | |
24 | $ 4,11,070.85 | $ 13,346.67 | $ 4,110.71 | $ 9,235.96 | $ 4,01,834.89 | |
25 | $ 4,01,834.89 | $ 13,346.67 | $ 4,018.35 | $ 9,328.32 | $ 3,92,506.57 | |
26 | $ 3,92,506.57 | $ 13,346.67 | $ 3,925.07 | $ 9,421.60 | $ 3,83,084.97 | |
27 | $ 3,83,084.97 | $ 13,346.67 | $ 3,830.85 | $ 9,515.82 | $ 3,73,569.15 | |
28 | $ 3,73,569.15 | $ 13,346.67 | $ 3,735.69 | $ 9,610.98 | $ 3,63,958.17 | |
29 | $ 3,63,958.17 | $ 13,346.67 | $ 3,639.58 | $ 9,707.09 | $ 3,54,251.09 | |
30 | $ 3,54,251.09 | $ 13,346.67 | $ 3,542.51 | $ 9,804.16 | $ 3,44,446.93 | |
31 | $ 3,44,446.93 | $ 13,346.67 | $ 3,444.47 | $ 9,902.20 | $ 3,34,544.73 | |
32 | $ 3,34,544.73 | $ 13,346.67 | $ 3,345.45 | $ 10,001.22 | $ 3,24,543.51 | |
33 | $ 3,24,543.51 | $ 13,346.67 | $ 3,245.44 | $ 10,101.23 | $ 3,14,442.28 | |
34 | $ 3,14,442.28 | $ 13,346.67 | $ 3,144.42 | $ 10,202.25 | $ 3,04,240.03 | |
35 | $ 3,04,240.03 | $ 13,346.67 | $ 3,042.40 | $ 10,304.27 | $ 2,93,935.76 | |
36 | $ 2,93,935.76 | $ 13,346.67 | $ 2,939.36 | $ 10,407.31 | $ 2,83,528.45 | |
37 | $ 2,83,528.45 | $ 13,346.67 | $ 2,835.28 | $ 10,511.38 | $ 2,73,017.07 | |
38 | $ 2,73,017.07 | $ 13,346.67 | $ 2,730.17 | $ 10,616.50 | $ 2,62,400.57 | |
39 | $ 2,62,400.57 | $ 13,346.67 | $ 2,624.01 | $ 10,722.66 | $ 2,51,677.90 | |
40 | $ 2,51,677.90 | $ 13,346.67 | $ 2,516.78 | $ 10,829.89 | $ 2,40,848.02 | |
41 | $ 2,40,848.02 | $ 13,346.67 | $ 2,408.48 | $ 10,938.19 | $ 2,29,909.83 | |
42 | $ 2,29,909.83 | $ 13,346.67 | $ 2,299.10 | $ 11,047.57 | $ 2,18,862.26 | |
43 | $ 2,18,862.26 | $ 13,346.67 | $ 2,188.62 | $ 11,158.05 | $ 2,07,704.21 | |
44 | $ 2,07,704.21 | $ 13,346.67 | $ 2,077.04 | $ 11,269.63 | $ 1,96,434.58 | |
45 | $ 1,96,434.58 | $ 13,346.67 | $ 1,964.35 | $ 11,382.32 | $ 1,85,052.26 | |
46 | $ 1,85,052.26 | $ 13,346.67 | $ 1,850.52 | $ 11,496.15 | $ 1,73,556.12 | |
47 | $ 1,73,556.12 | $ 13,346.67 | $ 1,735.56 | $ 11,611.11 | $ 1,61,945.01 | |
48 | $ 1,61,945.01 | $ 13,346.67 | $ 1,619.45 | $ 11,727.22 | $ 1,50,217.79 | |
49 | $ 1,50,217.79 | $ 13,346.67 | $ 1,502.18 | $ 11,844.49 | $ 1,38,373.30 | |
50 | $ 1,38,373.30 | $ 13,346.67 | $ 1,383.73 | $ 11,962.94 | $ 1,26,410.36 | |
51 | $ 1,26,410.36 | $ 13,346.67 | $ 1,264.10 | $ 12,082.56 | $ 1,14,327.80 | |
52 | $ 1,14,327.80 | $ 13,346.67 | $ 1,143.28 | $ 12,203.39 | $ 1,02,124.41 | |
53 | $ 1,02,124.41 | $ 13,346.67 | $ 1,021.24 | $ 12,325.42 | $ 89,798.98 | |
54 | $ 89,798.98 | $ 13,346.67 | $ 897.99 | $ 12,448.68 | $ 77,350.30 | |
55 | $ 77,350.30 | $ 13,346.67 | $ 773.50 | $ 12,573.17 | $ 64,777.14 | |
56 | $ 64,777.14 | $ 13,346.67 | $ 647.77 | $ 12,698.90 | $ 52,078.24 | |
57 | $ 52,078.24 | $ 13,346.67 | $ 520.78 | $ 12,825.89 | $ 39,252.35 | |
58 | $ 39,252.35 | $ 13,346.67 | $ 392.52 | $ 12,954.15 | $ 26,298.21 | |
59 | $ 26,298.21 | $ 13,346.67 | $ 262.98 | $ 13,083.69 | $ 13,214.52 | |
60 | $ 13,214.52 | $ 13,346.67 | $ 132.15 | $ 13,214.52 | $ 0.00 | |
$ 8,00,800.12 | $ 2,00,800.12 | $ 6,00,000.00 |
Following chart shows that initially the component of interest is more while principal is less in the monthly payment which goes on reversing during the course of the loan period as we keep on repaying the principal which reduces the interest owed in each period.