Bangladesh Home Loan Calculator Guide: Understand the Real Cost Beyond EMI

A practical guide to home-loan affordability using loan amount, down payment, interest rate, tenure, total interest and rate-change risk.

Six important home-loan inputs

Property price

The agreed purchase price of the property.

Down payment

Your cash contribution; a larger down payment reduces the required loan.

Interest rate

Check the quoted rate and fixed, variable or repricing terms.

Tenure

How many years you will take to repay.

Fees

Processing, valuation, legal and other applicable charges may be separate.

Rate stress

Check what happens if the rate rises by 1–3 percentage points.

Standard reducing-balance EMIEMI = P × r × (1+r)^n / ((1+r)^n − 1)

P is principal, r is monthly interest rate and n is monthly payments. Actual bank calculations and repricing terms may differ.

What happens when tenure increases: illustrative example

Illustration using a Tk 5,000,000 loan at 10% annual rate
TenureApprox EMIApprox total interest
10 yearsTk 66,075Tk 2.93m
15 yearsTk 53,730Tk 4.67m
20 yearsTk 48,251Tk 6.58m
  1. 1
    Calculate current EMI

    Use the quoted rate and planned tenure.

  2. 2
    Test a +2% rate scenario

    Check whether a higher-rate EMI still fits your budget.

  3. 3
    Add upfront cash costs

    Keep a cash buffer for registration, fees and furnishing beyond the down payment.

  4. 4
    Keep an emergency buffer

    Avoid exhausting all savings on the purchase.

Sources & references

  1. BRAC Bank — Retail Loan Base RateOfficial source for the July 2026 base rate and repricing methodology.
  2. Bangladesh BankPrimary source for banking regulation and official circulars.