Home Loan EMI Calculator
Plan the biggest EMI of your life — see the monthly outgo, the interest you pay over the full tenure and how the balance falls year by year.
Year-wise repayment
| Year | Principal | Interest | Balance |
|---|---|---|---|
| 1 | ₹99,511 | ₹4,21,182 | ₹49,00,489 |
| 2 | ₹1,08,307 | ₹4,12,387 | ₹47,92,181 |
| 3 | ₹1,17,881 | ₹4,02,813 | ₹46,74,300 |
| 4 | ₹1,28,300 | ₹3,92,394 | ₹45,46,000 |
| 5 | ₹1,39,641 | ₹3,81,053 | ₹44,06,359 |
| 6 | ₹1,51,984 | ₹3,68,710 | ₹42,54,375 |
| 7 | ₹1,65,418 | ₹3,55,276 | ₹40,88,957 |
| 8 | ₹1,80,039 | ₹3,40,655 | ₹39,08,918 |
| 9 | ₹1,95,953 | ₹3,24,741 | ₹37,12,965 |
| 10 | ₹2,13,274 | ₹3,07,420 | ₹34,99,691 |
| 11 | ₹2,32,125 | ₹2,88,569 | ₹32,67,566 |
| 12 | ₹2,52,643 | ₹2,68,051 | ₹30,14,923 |
| 13 | ₹2,74,974 | ₹2,45,720 | ₹27,39,949 |
| 14 | ₹2,99,279 | ₹2,21,415 | ₹24,40,670 |
| 15 | ₹3,25,733 | ₹1,94,961 | ₹21,14,937 |
| 16 | ₹3,54,525 | ₹1,66,169 | ₹17,60,412 |
| 17 | ₹3,85,862 | ₹1,34,832 | ₹13,74,550 |
| 18 | ₹4,19,968 | ₹1,00,726 | ₹9,54,582 |
| 19 | ₹4,57,090 | ₹63,604 | ₹4,97,492 |
| 20 | ₹4,97,492 | ₹23,202 | ₹0 |
What is a Home Loan EMI?
A Home Loan Equated Monthly Instalment (EMI) is the fixed monthly payment made by a homebuyer to repay a housing loan borrowed for purchasing, constructing, or renovating residential property. Typically spanning long tenures of 15 to 30 years, home loans represent the largest financial commitment most individuals undertake.
Because home loans involve substantial capital (₹30 Lakh to ₹5 Crore+) and extended repayment windows, even a minor rate difference of 0.25% or 0.50% impacts your total interest outflow by several lakhs of rupees. This calculator accurately models monthly payments, total interest, and dual tax deductions under the Income Tax Act.
RBI Loan-to-Value (LTV) Ratios & Eligibility Rules
The Reserve Bank of India (RBI) mandates strict prudential Loan-to-Value (LTV) limits for housing finance:
- Up to ₹30 Lakh: Lenders can finance up to 90% of the property value (minimum 10% buyer down payment).
- ₹30 Lakh to ₹75 Lakh: Lenders can finance up to 80% of the property value (minimum 20% buyer down payment).
- Above ₹75 Lakh: Lenders can finance up to 75% of the property value (minimum 25% buyer down payment).
- Fixed vs Floating Rates: Floating rate home loans linked to the RBI External Benchmark Lending Rate (EBLR/repo rate) carry zero prepayment penalties for individual borrowers. Fixed rate loans lock the interest rate for 2 to 5 years but may charge foreclosure fees.
The Housing Loan Amortization Formula
EMI = P × r × (1 + r)ⁿ ÷ [ (1 + r)ⁿ − 1 ]
- P — Net home loan principal sanctioned by the lender.
- r — Monthly interest rate:
Annual Rate ÷ 12 ÷ 100(e.g. 8.5% → 0.085 ÷ 12 = 0.007083). - n — Total tenure in months (e.g. 20 years = 240 months; 30 years = 360 months).
Over a 20-year tenure at 8.5%, total interest paid often exceeds 100% of the original principal amount borrowed!
A Worked Example: ₹50,00,000 Home Loan at 8.5% for 20 Years
Detailed Financial Breakdown for a ₹50 Lakh Home Loan:
- Loan Amount: ₹50,00,000
- Interest Rate: 8.50% per annum (floating)
- Loan Tenure: 20 Years (240 Monthly Instalments)
- Monthly EMI: ₹43,391.16
- Total Principal Repaid: ₹50,00,000
- Total Interest Paid: ₹54,13,878.58 (~₹54.14 Lakh)
- Total Repayment: ₹1,04,13,878 (~₹1.04 Crore)
Notice that interest exceeds the original loan amount by over ₹4 Lakh! Making modest prepayments early in the loan tenure reduces this burden dramatically.
Home Loan EMI & Total Interest Across Tenures (Loan: ₹50 Lakh @ 8.5%)
| Loan Tenure | Monthly EMI | Total Interest Paid | Total Amount Repaid | Interest as % of Loan |
|---|---|---|---|---|
| 10 Years (120 mos) | ₹61,993 | ₹24,39,139 | ₹74,39,139 | 48.8% |
| 15 Years (180 mos) | ₹49,237 | ₹38,62,654 | ₹88,62,654 | 77.3% |
| 20 Years (240 mos) | ₹43,391 | ₹54,13,879 | ₹1,04,13,879 | 108.3% |
| 25 Years (300 mos) | ₹40,261 | ₹70,78,359 | ₹1,20,78,359 | 141.6% |
| 30 Years (360 mos) | ₹38,446 | ₹88,40,490 | ₹1,38,40,490 | 176.8% |
Computed using reducing balance amortization at 8.5% p.a. A 30-year loan costs nearly ₹34 Lakh more in interest than a 20-year loan!
Massive Tax Benefits: Section 24(b), Section 80C & Section 80EEA
Home loans offer the most generous tax deductions available under the Income Tax Act (Old Tax Regime):
- Section 24(b) — Interest Deduction: Deduction of up to ₹2,00,000 per financial year on home loan interest paid for a self-occupied property. For let-out property, the entire interest can be set off against rental income (subject to an overall loss set-off cap of ₹2 Lakh across heads).
- Section 80C — Principal Repayment: Principal repayment qualifies for deduction of up to ₹1,50,000 per financial year. Stamp duty and registration charges paid during purchase can also be claimed under Section 80C in the year of purchase.
- Joint Home Loan Tax Multiplier: If a home loan is taken jointly with a spouse or co-owner who is a co-borrower, BOTH co-borrowers can claim separate deductions! A husband and wife can collectively claim up to ₹4,00,000 under Section 24(b) and up to ₹3,00,000 under Section 80C, saving over ₹2 Lakh in annual taxes!
Home loan questions, answered
Crucial answers on tax deductions under 24(b) and 80C, joint home loans, floating rates, and prepayment rules.
Under Section 24(b), you can claim a deduction of up to ₹2,00,000 per financial year on the interest component of your home loan for a self-occupied property under the Old Tax Regime. The property construction must be completed within 5 years from the end of the financial year in which the loan was borrowed.
Yes. The principal component repaid during the financial year qualifies for deduction up to ₹1,50,000 under Section 80C (Old Tax Regime). Stamp duty and registration charges paid upon purchase can also be included in this ₹1.5 Lakh limit in the year of purchase.
Yes! If both spouses are joint owners of the property and co-borrowers on the home loan, each spouse can independently claim up to ₹2,00,000 under Section 24(b) for interest and up to ₹1,50,000 under Section 80C for principal, in proportion to their ownership share. Together, a couple can claim up to ₹7 Lakh in total deductions!
Under the New Tax Regime, deductions under Section 80C and Section 24(b) for self-occupied properties are not available. However, if the property is rented out (let-out), interest paid can be deducted against rental income under the New Regime up to the rental income amount.
Under Reserve Bank of India (RBI) mandates, banks, housing finance companies (HFCs), and NBFCs are strictly prohibited from charging any prepayment or foreclosure penalties on floating-rate housing loans sanctioned to individual borrowers.
Pre-EMI is the interest charged on the loan amount disbursed so far during the construction phase of an under-construction property; no principal is repaid. Full EMI begins after full disbursement or possession, repaying both principal and interest.
Yes. Interest paid during the pre-construction period cannot be claimed while the property is being built, but can be claimed in 5 equal annual instalments starting from the financial year in which construction is completed and possession is handed over, within the overall ₹2 Lakh annual cap.
Under RBI guidelines: For loans up to ₹30 Lakh, the maximum LTV is 90% (10% down payment); for loans between ₹30 Lakh and ₹75 Lakh, the maximum LTV is 80% (20% down payment); and for loans above ₹75 Lakh, the maximum LTV is 75% (25% down payment).
By paying one extra EMI every year or by increasing your EMI by 5% to 10% annually as your salary increases. For a 20-year loan, paying one extra EMI per year can cut your loan tenure by more than 4 years and save over ₹10 Lakh in interest!
You need the Home Loan Provisional Interest Certificate issued by your lender at the beginning of the financial year (for payroll declaration) and the Final Interest Certificate at year-end showing exact principal and interest split, along with property ownership documents.