Guaranty Trust Bank loan calculator for Ksh 5,000,000 over 20 years.
Estimate repayment for a Guaranty Trust Bank loan using the current 15.61% lending rate. Edit amount, term, rate and common Kenyan loan fees below.
Estimated monthly repayment
Ksh 68,104
240 monthly payments
Estimated total repayment
Ksh 16,344,953
Ksh 5,000,000 principal + interest
Estimated interest
Ksh 11,344,953
At 15.61%
Current Guaranty Trust Bank loan interest rate
Guaranty Trust Bank is listed at 15.61% weighted-average lending rate in this snapshot. The Kenya commercial-bank average is 15.99%.
Change loan details
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Loan details
KESCentral Bank of Kenya · May 2025
-0.38 pp vs industry average
Fees & duties
Processing, insurance, and 20% excise on interest.
CRB check, legal, valuation, stamp duty.
Monthly payment
Ksh 85,279
For 240 months · incl. fees
Total repaid
Ksh 19,470,718
Principal Ksh 5,000,000 + Ksh 14,470,718 extras
Effective APR
20.32%
Advertised rate 15.61% · 226.9% interest on principal
Repayment mix over 20 years
Early payments lean on interest; later ones clear principal.
Amortisation (yearly)
End of year · KES| Year | Interest paid | Principal paid | Balance |
|---|---|---|---|
| 0 | Ksh 0 | Ksh 0 | Ksh 5,000,000 |
| 1 | Ksh 777,753 | Ksh 39,494 | Ksh 4,960,506 |
| 2 | Ksh 1,548,881 | Ksh 85,614 | Ksh 4,914,386 |
| 3 | Ksh 2,312,271 | Ksh 139,472 | Ksh 4,860,528 |
| 4 | Ksh 3,066,626 | Ksh 202,365 | Ksh 4,797,635 |
| 5 | Ksh 3,810,429 | Ksh 275,809 | Ksh 4,724,191 |
| 6 | Ksh 4,541,911 | Ksh 361,575 | Ksh 4,638,425 |
| 7 | Ksh 5,259,004 | Ksh 461,729 | Ksh 4,538,271 |
| 8 | Ksh 5,959,295 | Ksh 578,686 | Ksh 4,421,314 |
| 9 | Ksh 6,639,964 | Ksh 715,265 | Ksh 4,284,735 |
| 10 | Ksh 7,297,719 | Ksh 874,757 | Ksh 4,125,243 |
| 11 | Ksh 7,928,717 | Ksh 1,061,006 | Ksh 3,938,994 |
| 12 | Ksh 8,528,469 | Ksh 1,278,503 | Ksh 3,721,497 |
| 13 | Ksh 9,091,732 | Ksh 1,532,487 | Ksh 3,467,513 |
| 14 | Ksh 9,612,384 | Ksh 1,829,082 | Ksh 3,170,918 |
| 15 | Ksh 10,083,278 | Ksh 2,175,436 | Ksh 2,824,564 |
| 16 | Ksh 10,496,065 | Ksh 2,579,897 | Ksh 2,420,103 |
| 17 | Ksh 10,840,997 | Ksh 3,052,213 | Ksh 1,947,787 |
| 18 | Ksh 11,106,689 | Ksh 3,603,768 | Ksh 1,396,232 |
| 19 | Ksh 11,279,849 | Ksh 4,247,856 | Ksh 752,144 |
| 20 | Ksh 11,344,953 | Ksh 5,000,000 | Ksh 0 |
What affects repayment?
Monthly repayment depends on loan amount, term, lending rate, processing fee, insurance and excise duty on interest.
Longer term tradeoff
A longer term can reduce monthly instalments but usually increases total interest paid over the life of the loan.
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Weighted-average rates differ by bank. Compare this loan against cheaper banks before applying.