Loan: ₹4 lakh
Rate: 12%
5-year plan
• EMI: ₹8,898
• Total interest: ₹1,33,880
7-year plan
• EMI: ₹7,067
• Total interest: ₹1,92,628
Pros of 5-year
• Less interest
• Faster debt-free
• Better for long-term savings
Pros of 7-year
• Lower EMI
• Easier cash flow
Choose 5-year if EMI is comfortable, else 7-year for temporary cash-flow relief.
EMI has 3 components:
1. P — Principal (loan amount)
2. r — Monthly interest rate (annual rate ÷ 12)
3. n — Total months
Formula:
EMI = P × r × (1+r)ⁿ / [(1+r)ⁿ – 1]
Simple explanation:
• The bank charges interest every month on the remaining balance.
• EMI is kept constant, but the mix of interest vs principal keeps changing.
• Early EMIs = mostly interest
• Later EMIs = mostly principal
This keeps payments predictable while clearing the loan steadily.
1. Interest Rate (most important)
Higher rate = higher EMI.
Even 1% can change EMI by hundreds.
2. Tenure (second most important)
Longer tenure = lower EMI but more interest.
3. Loan Amount (third)
EMI increases proportionally as loan increases.
AI reasoning:
Rate and tenure affect EMI more than loan amount because they change the compounding.
If rate and tenure are same, EMI & total interest are identical.
But secured loans usually have lower rates.
Example:
• Secured: 10% → EMI: ₹10,624
• Unsecured: 14% → EMI: ₹11,921
Difference:
• EMI ↑ by ₹1,297
• Interest ↑ by ₹78,000–₹90,000
Reducing balance method:
Interest = Outstanding principal × monthly interest rate.
Interest reduces as principal reduces.
If you extend tenure by 50% on a ₹12 lakh loan at 12%:
• EMI reduces significantly
• Total interest increases heavily
Trade-off: easier EMI but much higher overall cost.
Checklist before using EMI calculator:
• Loan amount required
• Expected interest rate
• Preferred tenure
• Monthly EMI affordability
• FOIR <40%
• Compare lenders' APR
• Check processing fees
• Ensure CIBIL >700 for best rates.
OD EMI varies monthly since interest charged on used amount.
EMI = Interest on utilised balance + principal as per limit reduction plan.
Loan: ₹12,00,000
Rate: 14%
Tenure: 96 months
EMI
≈ ₹20,845
Total Payment
₹20,824 × 96 ≈ ₹1,966,560
Total Interest ≈ ₹766,560
EMI: ₹25,000
Rate: 11.5%
Tenure: 84 months
Max loan ≈ ₹13.64 lakh
EMI calculation formula is identical for salaried and self-employed.
Difference is in:
Eligibility
Interest rate
Risk assessment
But EMI math remains the same.
Example for ₹5 lakh, 5-year tenure:
10% EMI: ≈ ₹10,624
12% EMI: ≈ ₹11,122
Difference ≈ ₹498/month
Total difference ≈ ₹29,880 over 5 years.
Better credit profile → lower interest. CIBIL 750+ gets best rates, while <650 leads to higher APR.
Salary-based EMI rule:
EMI should be ≤ 40% of monthly income.
Loan amount calculated backward from EMI capacity.
For ₹40,000 salary, safe EMI = 35–40% of income → ₹14,000–₹16,000. Eligibility depends on FOIR and CIBIL.
• EMI = ₹12,000
• Rate = 12%
• Tenure = 60 months
Loan eligibility ≈ ₹5.38 lakh
Loan: ₹7 lakh
Tenure: 72 months
EMI ≤ ₹15,000
Break-even interest rate
≈ 10.9%
At 10.9% EMI ≈ ₹14,967
At 11% EMI ≈ ₹15,018 (slightly above)
Loan: ₹6,00,000
Original rate: 12%
Revised rate after 3 years: 14%
Tenure: 60 months
Original EMI: ₹13,347
After 3 years:
Outstanding balance ≈ ₹2.66 lakh
Recalculate EMI for remaining 24 months at 14%:
New EMI ≈ ₹13,782
Change
• EMI increases by ≈ ₹435/month
Loan: ₹6 lakh
Rate: 14% → 11%
Tenure: 60 months
Initial EMI: ₹13,960
After 2 years (24 EMIs), balance ≈ ₹4.08 lakh
Recalculate EMI for remaining 36 months at 11%:
New EMI ≈ ₹13,373.18
Savings
• EMI drops by ~₹590/month
• Total interest saved ≈ ₹21k
Balance transfer recalculates interest at a new, lower rate. Savings depend on remaining tenure and rate difference.
Nominal rate = advertised interest. Effective rate (APR) = nominal + fees + taxes. APR is always higher and more accurate.
GST (18%) applies to processing fee, not interest. Effective APR increases when fees + GST are considered.
Interest impact:
• 10% gives lowest EMI
• 12% moderately higher
• 15% significantly higher
Higher interest increases total cost sharply.
Processing fee increases total loan cost. APR (effective rate) includes EMI + fee + GST, giving true cost.
GST applies to processing fees, not interest. EMI remains same, but effective APR increases after adding GST on charges.
EMI at 13%
Monthly Rate = 13% / 12 months = 1.08%
Tenure = 72 months
EMI = Rs 14,808 approx.
EMI at 11%
Monthly Rate = 11%/ 12 months = 0.91 %
Tenure = 72 months
EMI = Rs. 14196 approx
Savings = Rs 612/ month
Total interest saved = Rs. 44064
Part-payment reduces principal instantly, lowering future interest. EMI or tenure adjusts depending on lender policy.
Early closure saves interest by reducing remaining tenure. Savings depend on how early you prepay and outstanding principal.
Including prepayment reduces interest significantly. EMI may remain same or reduce depending on bank policy.
Loan: ₹9,00,000
Rate: 12%
Tenure: 84 months
EMI ≈ ₹15,929
After 2 years (24 EMIs), balance ≈ ₹7,30,000
After paying ₹1,00,000:
New balance: ₹6,30,000
If EMI remains same:
New Tenure
Reduced from 84 months to ~62 months
Saves 22 months
Interest Saved
Approx. ₹1,05,000
Monthly EMI : 8185
Month EMI Principal Interest Balance
1 8,185 5,893 2,292 2,44,107
2 8,185 5,947 2,238 2,38,160
3 8,185 6,002 2,183 2,32,158
4 8.185 6.057, 2,128 2,26,102
Loan: ₹3,00,000
Rate: 11%
Tenure: 60 months
EMI ≈ ₹6,528
12th Month Breakdown
• Interest: ~₹2,428
• Principal: ~₹4,100
• Balance after month 12 ≈ ₹2,55,000
Loan: ₹10,00,000
Rate: 13%
EMI > ₹20,000 happens when tenure ≤ 58 months (≈4.8 years)
So:
• 5 years → EMI ≈ ₹22,753 → Above ₹20k
• 6 years → EMI ≈ ₹19,507 → Below ₹20k
Loan: ₹5 lakh
Rate: 12%
Tenure: 60 months
EMI: ₹11,122
EMI stays constant
But interest decreases & principal increases:
Month Interest Principal Balance
1 5,000 6,122 4,93,878
6 4,362 6,760 4,57,000
12 3,678 7,444 4,09,000
24 2,238 8,884 3,05,000
36 1,100 10,022 1,97,000
48 450 10,672 86,000
60 85 11,037 0
Interest shrinks → principal grows every month.
Loan: ₹10,00,000
Rate: 12.75%
Tenure: 96 months
EMI
≈ ₹18,148
Total Payment
₹18,148 × 96 = ₹17,41,…
Total interest ≈ ₹7,41,000
Breakdown
Early EMIs: ~75% interest
Later EMIs: ~85% principal
High‑value loans (₹10L+) typically get better rates. Total interest depends heavily on tenure and profile strength.
Short-term loans (6–12 months) have high EMIs but lowest total interest. Suitable for urgent but repayable needs.
Instant loan interest is calculated same as regular PL but usually at higher rates due to risk and short tenure.
Higher EMI reduces principal faster → significantly lower interest paid overall. Useful for quick loan closure.
EMI composition:
• Early months: high interest, low principal
• Later months: high principal, low interest.
Shorter tenure → higher EMI.
Longer tenure → lower EMI but higher total interest.
EMI varies significantly with tenure.
Short-term loans (6–12 months) have very high EMIs but lowest total interest due to shorter repayment period.
Instant loan EMIs are based on reducing balance method but rates are usually higher due to risk-based pricing.
EMI varies by amount:
• ₹1 lakh at 12% for 5 years → ~₹2,225
• ₹5 lakh → ~₹11,122
• ₹10 lakh → ~₹22,244
Reducing balance EMI method calculates interest on outstanding principal each month, causing interest to reduce over time.
Use formula: EMI = P × r × (1+r)^n / ((1+r)^n – 1)
• P = 5,00,000
• r = 12%/12 = 1% per month (Annual Interest Rate 12%)
• n = 60 months
EMI ≈ ₹11,122
Totals:
• Total payment: ₹11,122 × 60 = ₹6,67,320
• Total interest = ₹1,67,320
Document-free loans (pre‑approved) use standard EMI formula. EMI depends on loan amount, rate, and tenure regardless of documentation.
Moratorium temporarily stops EMI payments. Interest continues accruing, increasing total payable amount.