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Home/EMI loan calculator

EMI calculator

Estimate your monthly loan payment and compare the principal, interest, and total repayment.

Results update as you type

Loan details

NPR 1,00,000
Rs. 10,000Rs. 50 LakhRs. 1 Crore
10%
5% (Subsidized)12% (Base Rate)25% (Commercial)
12 Months (1.0 yrs)
1 Year (12m)15 Years (180m)30 Years (360m)

Payment summary

Monthly payment
NPR 0

Estimated across 12 monthly payments

Principal Total
NPR 1,00,000
Total Interest
NPR 0
Total Payable (P + I)NPR 0
Nepal Banking & Loan Guide

Understanding EMI Calculation in Nepal

An Equated Monthly Installment (EMI) is a fixed payment amount made by a borrower to a financial institution on a scheduled monthly date. In Nepal, whether you take a Home Loan (घर कर्जा), Auto Loan (सवारी साधन कर्जा), or Personal Loan, installments combine both principal repayment and accrued interest.

How is EMI calculated in Nepal?

Equated Monthly Installment (EMI) in Nepal is computed using reducing-balance amortization:

EMI = [P × r × (1 + r)^n] ÷ [(1 + r)^n - 1]
  • P: Loan principal amount in Nepalese Rupees (NPR).
  • r: Monthly interest rate (Annual interest rate ÷ 12 ÷ 100).
  • n: Loan tenure in months (Years × 12).

Nepal Rastra Bank (NRB) Interest Guidelines

Commercial banks (Class A, B, and C financial institutions) set loan rates dynamically based on quarterly Base Rates. The formula applied is:

Effective Rate = Bank Base Rate + Premium Spread %

If a bank base rate is 8.5% and the premium spread is 2.5%, the effective annual lending rate charged is 11.0%.

Frequently Asked Questions (FAQ)

What is the formula for calculating loan EMI in Nepal?

Loan EMI (Equated Monthly Installment) in Nepal is calculated using the reducing-balance amortization formula: EMI = P × r × (1 + r)^n / [(1 + r)^n - 1], where P is loan principal in NPR, r is monthly interest rate (annual interest rate ÷ 12 ÷ 100), and n is total tenure in months.

How do commercial banks in Nepal calculate interest rates on loans?

Commercial banks in Nepal (Class A banks regulated by Nepal Rastra Bank) calculate floating lending rates using the Base Rate plus a Premium Margin (Lending Rate = Base Rate + Spread/Premium %). Base rates are published quarterly by banks such as Nabil, Global IME, NIMB, and NIC Asia.

What is the difference between flat interest rate and reducing balance EMI in Nepal?

In a flat rate, interest is calculated on the initial principal for the entire tenure, which significantly inflates true borrowing costs. Under Nepal Rastra Bank directives, banks are required to charge reducing-balance EMI, where interest is charged only on the remaining unpaid principal balance.

Can you prepay or foreclose a home loan early in Nepal?

Yes. Under Nepal Rastra Bank unified directives, commercial banks cannot charge prepayment or foreclosure penalties on floating-rate individual home loans after a set minimum borrowing tenure (usually 1–2 years), or for loans under specific thresholds.