Loan Amortization Schedule – Quick Reference
For a ₹30 lakh home loan at 8.5% for 20 years: monthly EMI = ₹26,034; total interest = ₹32.48 lakh (108% of principal). Month 1: ₹21,250 interest / ₹4,784 principal; balance = ₹29,95,216. The amortization tipping point (when principal portion exceeds interest) is around Year 11 (Month 130) for a 20-year loan at 8.5%. A 30-year loan at 8.5% costs ₹53 lakh total interest — 177% of the original principal. Prepaying ₹1 lakh in Year 1 saves more interest than ₹2 lakh prepaid in Year 15.
Loan Amortization Schedule Calculator – EMI Table & Chart
Generate your complete loan amortization schedule with a detailed month-by-month EMI breakdown, principal vs interest visualisation, and outstanding balance tracking. See exactly how your home loan, personal loan, or car loan gets paid off — and find your amortization tipping point where principal repayment overtakes interest.
- check_circle Full monthly amortization table (toggle first year / full schedule)
- check_circle Yearly amortization summary with interest % per year
- check_circle Interest vs principal trend by loan stage
- check_circle Tenure comparison — 5 to 30 years side by side
Loan Amortization Schedule
Disclaimer: Results are indicative estimates based on the reducing balance method. Actual EMIs, interest rates, and repayment schedules vary based on bank policies, credit score, and final loan terms. Always verify with your lender. About our methodology →
Visual Amortization – Principal vs Interest Over Time
How your fixed monthly EMI is split between principal repayment and interest, and how your outstanding balance falls each year.
Total Loan Breakdown – Principal vs Interest Paid
For longer tenures (20–30 years), total interest often exceeds the principal — a compelling reason to prepay in the early years.
Loan Balance Decrease by Year (Amortization Graph)
Notice the characteristic slow decline in early years (most EMI is interest) accelerating later — the hallmark curve of reducing balance amortization.
Complete Loan Amortization Schedule
Month-by-month breakdown — EMI, interest, principal, and remaining balance.
| Year | Month | EMI (₹) | Interest (₹) | Principal (₹) | Remaining Balance (₹) |
|---|
Yearly Amortization Summary
Annual totals showing interest paid, principal repaid, year-end balance, and interest as a percentage of each year's payments.
| Year | Total Paid (₹) | Interest Paid (₹) | Principal Paid (₹) | Year-End Balance (₹) | Interest % of Annual Payment |
|---|
In the first few years of a long-term loan, 65–80% of annual payments go to interest. By the final years, 90–98% goes to principal. This table makes the tipping point visible at a glance.
Amortization by Tenure – ₹3,000,000 at 8.5%
How loan tenure dramatically affects monthly EMI, total interest, and overall loan cost.
| Tenure | Monthly EMI | Total Interest | Total Payment | Interest as % of Principal |
|---|---|---|---|---|
| 5 Years | ₹61,550 | ₹693,000 | ₹3,693,000 | 23.1% |
| 10 Years | ₹37,196 | ₹1,463,520 | ₹4,463,520 | 48.8% |
| 15 Years | ₹29,542 | ₹2,317,560 | ₹5,317,560 | 77.3% |
| 20 Years | ₹26,035 | ₹3,248,400 | ₹6,248,400 | 108.3% |
| 25 Years | ₹24,157 | ₹4,247,100 | ₹7,247,100 | 141.6% |
| 30 Years | ₹23,067 | ₹5,304,120 | ₹8,304,120 | 176.8% |
A 30-year loan at 8.5% carries total interest of 177% of the principal — you pay almost 3x the amount borrowed. A 5-year loan carries only 23% interest. Longer tenure means lower EMI but far higher total cost.
Interest vs Principal Trend – How Your Payments Evolve
The changing proportion of interest and principal within your fixed EMI across the loan lifecycle.
Year 1: Early Loan Stage
In the first year, the majority of each EMI covers interest because the outstanding balance is at its highest. This is why early prepayments have the greatest impact on total interest saved.
Mid-Tenure: Around Year 10
Around the midpoint, the split becomes more balanced. The principal component has been increasing gradually as the outstanding balance falls, and the interest component falls in parallel.
Final Years: Close to Year 20
In the final years, nearly all of each EMI reduces the principal. Very little goes to interest — the loan is almost fully paid off. The amortization curve is at its steepest here.
Percentages update dynamically as you adjust the calculator above.
Amortization Insight – Optimise Your Loan Repayment
Adjust the sliders above to get a personalised amortization insight, including your tipping point year and early prepayment savings estimate.
How Loan Amortization Is Calculated – Step by Step
The reducing balance method used by all RBI-regulated banks in India.
Step 1 — Calculate Fixed Monthly EMI
P = Principal loan amount
R = Monthly interest rate = Annual rate ÷ 12 ÷ 100
N = Tenure in months = Years × 12
Step 2 — For Each Month, Calculate:
Repeat for every month until balance reaches zero.
First 3 Months: ₹30 Lakh at 8.5% for 20 Years
- Given: P = ₹30,00,000 · Rate = 8.5% · N = 240 months · EMI = ₹26,034
- Monthly Rate (R): 8.5 ÷ 12 ÷ 100 = 0.007083
- Month 1:
- Interest = ₹30,00,000 × 0.007083 = ₹21,250
- Principal = ₹26,034 − ₹21,250 = ₹4,784
- Balance = ₹30,00,000 − ₹4,784 = ₹29,95,216
- Month 2:
- Interest = ₹29,95,216 × 0.007083 = ₹21,216
- Principal = ₹26,034 − ₹21,216 = ₹4,818
- Balance = ₹29,95,216 − ₹4,818 = ₹29,90,398
- Month 3:
- Interest = ₹29,90,398 × 0.007083 = ₹21,182
- Principal = ₹26,034 − ₹21,182 = ₹4,852
- Balance = ₹29,90,398 − ₹4,852 = ₹29,85,546
6 Key Factors That Shape Your Amortization Schedule
Understanding these helps you manage your loan strategically and minimise total interest paid.
1. Interest Rate
Higher rate = larger interest component each month = slower principal reduction. At 10% vs 8%, Month 1 interest on ₹30L is ₹25,000 vs ₹21,250 — ₹3,750 less going to principal per month. Over 20 years that gap is enormous. Even 0.5% matters.
2. Loan Tenure
Longer tenure = slower principal payoff + dramatically higher total interest. A 30-year loan on ₹30L at 8.5% takes 18 years to pay off just 50% of the principal. A 20-year loan achieves the same in about 13 years. The difference in total interest is ₹20.5 lakh.
3. Prepayment
Every rupee prepaid reduces the outstanding balance immediately, lowering all future interest charges. ₹1L prepaid in Year 1 saves approximately ₹2.4L in future interest on a ₹30L, 8.5%, 20-year loan. The same ₹1L prepaid in Year 15 saves only about ₹0.6L.
4. Loan Amount
Higher loan = higher absolute EMI and total interest, but the percentage split pattern (interest% vs principal% each month) is identical for the same rate and tenure. The amortization shape is consistent — only the scale changes.
5. Reducing Balance vs Flat Rate
Reducing balance (used by all RBI-regulated banks) charges interest only on outstanding principal — it amortises correctly. Flat rate loans (some NBFCs, dealer financing) charge interest on the original amount throughout — equivalent effective rate is 1.7–1.9× the stated rate. Always confirm your loan uses reducing balance.
6. The Tipping Point
The tipping point is when the principal component first exceeds the interest component in a single EMI. For 8.5%, 20 years: Month 130 (Year 11). For 8.5%, 30 years: Month 196 (Year 17). Prepayments before the tipping point yield the highest interest savings per rupee prepaid.
7 Smart Amortization Strategies to Save on Your Loan
Practical strategies to accelerate loan repayment and minimise total interest paid.
1. Prepay Early — The Most Powerful Strategy
Since interest is highest in the first 5–7 years, prepayments made then save the most. ₹1L prepaid in Year 1 on a ₹30L, 8.5%, 20-year loan saves approximately ₹2.4L in total interest. The same amount prepaid in Year 15 saves only ₹0.6L. Front-load any extra payments.
2. Pay One Extra EMI Per Year
Paying an amount equal to one extra EMI annually (through a bonus or savings) can reduce a 20-year loan to approximately 16 years — saving 4 years of EMIs and reducing total interest by ₹6–8 lakh on a ₹30L loan at 8.5%.
3. Round Up Your EMI Consistently
Instead of ₹26,034, pay ₹27,000 every month. The extra ₹966/month applied to principal can save over ₹3.2L in total interest and close the loan approximately 3.5 years early on a ₹30L, 8.5%, 20-year loan.
4. Refinance When Rates Drop Significantly
If market rates fall 0.5–1% below your existing rate, a balance transfer can be worthwhile. A 0.5% reduction on ₹25L outstanding (Year 5) saves approximately ₹2.3L in remaining interest. Always compare savings against processing fees (typically 0.35–0.5% of outstanding).
5. Prepay Before Your Tipping Point
For an 8.5%, 20-year loan, the tipping point is Year 11. Focus any lump-sum prepayments in Years 1–11. After the tipping point, the interest component is falling rapidly and your regular EMIs are already doing most of the heavy lifting.
6. Direct Windfalls to Your Loan
Bonuses, tax refunds, maturity payouts, or gifts — any lump sum directed to your loan in the early years delivers outsized interest savings. A single ₹2L prepayment in Year 3 can shorten a 20-year loan by 14–16 months and save ₹4–5L in interest.
7. Verify Prepayment Policy Before Signing
Floating-rate home loans from RBI-regulated banks have no prepayment penalty. Fixed-rate loans and some NBFC loans may charge 2–3% of outstanding principal. Always check the prepayment clause before signing — and factor this cost into your prepayment decision.
Frequently Asked Questions: Loan Amortization Schedule
Direct answers to the most searched loan amortization questions in India.
A loan amortization schedule is a complete table showing every periodic payment over a loan's life — the exact principal and interest breakdown for each EMI, and the outstanding balance after each payment. It shows transparently how your balance decreases month by month and how the principal/interest split shifts over time: early payments are mostly interest, later payments are mostly principal.
Amortization uses the reducing balance method standard in India. For each month: Interest Paid = Outstanding Balance x Monthly Rate; Principal Paid = EMI minus Interest Paid; New Balance = Old Balance minus Principal Paid. Early payments have a high interest component because the principal is large. As principal reduces, interest charged each month falls, so more of the fixed EMI goes to principal — gradually accelerating payoff.
Interest is always calculated on the outstanding loan balance, not the original amount. As each EMI payment reduces the principal, the next month's interest charge is slightly lower. This means more of the fixed EMI goes to principal, which reduces the balance further — a compounding effect that accelerates payoff in later years. For a Rs 30 lakh, 20-year loan, about 82% of Month 1 EMI is interest, falling to under 5% by Month 240.
EMI (Equated Monthly Installment) is the fixed amount you pay every month — the single number you budget for. Amortization is the detailed breakdown showing how each EMI is split between principal and interest across the entire loan tenure. EMI tells you what you pay monthly. The amortization schedule tells you exactly where that money goes — and how much of your outstanding balance remains — after every single payment.
Yes. Extra or partial prepayments directly reduce your outstanding principal, which immediately changes your amortization schedule — total interest paid falls and loan tenure shortens. Our Loan EMI Calculator with Prepayment tool lets you simulate these scenarios to see the exact interest saved and months removed for any lump-sum or recurring prepayment amount.
An amortization table shows: payment number, fixed EMI, interest portion, principal portion, and remaining balance. Key things to observe — Early years: interest portion is significantly higher than principal. Mid-tenure: the split becomes more balanced, with principal gradually overtaking interest. Final years: most of the EMI reduces principal, with a tiny interest component. For a 30-year home loan, it typically takes around 15 years before 50% of the principal is paid off.
The amortization tipping point is the month when the principal portion of your EMI first exceeds the interest portion. For a typical 20-year home loan at 8.5%, this occurs around Month 130 (Year 11). For a 30-year loan at the same rate, the tipping point is around Month 196 (Year 17). Before the tipping point, prepayments save the maximum interest. After it, each rupee prepaid still saves money, but the benefit is smaller since the interest component is already low.
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