Tools

Loan Prepayment Calculator

Compare a regular loan schedule against lump-sum and recurring principal prepayments to estimate interest saved and tenure reduced.

Regular EMI

21,696

At 8.5% annual interest.

Interest saved

1,149,098

Original interest: 2,706,939.

Tenure reduced

7y 5m

Revised payoff: 12y 7m.

Total prepayment

790,000

Revised interest: 1,557,842.

Payoff timeline

Remaining balance with and without prepayments.

OriginalRevised
Start10y20y

Revised amortization

Year 1

Balance 2,450,244
Opening
2,500,000
Principal
49,756
Interest
210,591
Prepaid
0

Year 2

Balance 2,225,623
Opening
2,450,244
Principal
224,621
Interest
195,726
Prepaid
160,000

Year 3

Balance 2,089,222
Opening
2,225,623
Principal
136,402
Interest
183,945
Prepaid
60,000

Year 4

Balance 1,940,763
Opening
2,089,222
Principal
148,458
Interest
171,889
Prepaid
60,000

Year 5

Balance 1,779,183
Opening
1,940,763
Principal
161,581
Interest
158,766
Prepaid
60,000

Year 6

Balance 1,603,320
Opening
1,779,183
Principal
175,863
Interest
144,484
Prepaid
60,000

Year 7

Balance 1,411,912
Opening
1,603,320
Principal
191,408
Interest
128,939
Prepaid
60,000

Year 8

Balance 1,203,585
Opening
1,411,912
Principal
208,326
Interest
112,021
Prepaid
60,000

Year 9

Balance 976,845
Opening
1,203,585
Principal
226,741
Interest
93,606
Prepaid
60,000

Year 10

Balance 730,063
Opening
976,845
Principal
246,782
Interest
73,565
Prepaid
60,000

Year 11

Balance 461,467
Opening
730,063
Principal
268,596
Interest
51,751
Prepaid
60,000

Year 12

Balance 169,130
Opening
461,467
Principal
292,337
Interest
28,010
Prepaid
60,000

Year 13

Balance 0
Opening
169,130
Principal
169,130
Interest
4,548
Prepaid
30,000

Frequently asked questions

No. All amounts are plain numbers, so the same inputs can represent any currency or unit.