Home Loan EMI Calculator
Calculate your exact monthly mortgage payment and view how much of your EMI goes towards interest vs. principal over the lifetime of your loan.
Cost of Debt Ledger
The Math Behind Home Loan EMI Calculator
When you take a loan, banks calculate your Equated Monthly Installment (EMI) using the reducing balance method. Understanding the exact breakdown of your principal and interest over the tenure helps you make informed financial decisions.
1. The 20-Year Debt Trap
In a 20-year home loan, your first 5 years of EMIs go almost entirely toward interest. The bank recovers its profit long before you start owning the house.
2. Tax Benefit Illusion
While Section 24(b) offers tax breaks on home loan interest, paying ₹100 to the bank to save ₹30 in taxes is a mathematical loss. Prepayment is usually better.
3. Repo Rate Risks
Home loans are floating rate (repo-linked). A 1% repo rate hike can extend your loan tenure by 4-5 years without you realizing it.
Frequently Asked Questions
SBI vs HDFC home loan rate 2026?expand_more
Can I get a home loan on a 30K salary?expand_more
What is the prepayment penalty in a home loan?expand_more
Home loan EMI SBI 30 lakh 20 years — exact kitna hoga?expand_more
Home loan ke liye kitna down payment dena padta hai?expand_more
Home Loan Lending Rates (Repo-Linked)
| Lending Institution / Scheme | Indicative Benchmark Rate | Key Insight / Terms |
|---|---|---|
| State Bank of India (SBI) | 8.50% - 9.65% | Lowest rate for CIBIL 750+. Concession for women borrowers. |
| HDFC Bank | 8.70% - 9.80% | Standard benchmark prime lending rate linked to repo. |
| ICICI Bank | 8.75% - 9.90% | Special rates for pre-approved corporate salary accounts. |
| Bank of Baroda (BOB) | 8.40% - 9.50% | Very competitive for central/state govt employees. |
*Disclaimer: Benchmark rates are compiled directly from public bank filings and schedule circulars. Individual rate offers vary based on bureau score (CIBIL 750+), risk tiering, and loan-to-value (LTV) ratios.
Shocked by how much interest you're paying to the bank?
In a 20-year mortgage, the bank recovers its entire profit in the first 5 years. Here is your defense playbook:
Prepaying just 5% extra once a year can wipe out 4 to 7 years of compounding debt.
Factor in property maintenance, stamp duty, and opportunity cost before locking into a 20-year liability.
Need business or liquidity funds? LAP at 8.75% is almost 50% cheaper than unsecured personal loans.
Ensure the bank or housing finance company isn't using disguised reducing math on administrative fees.