# Personal Loan EMI Calculator: How to Calculate Your Monthly Payment

*Published: 2026-08-31 | Author: The Credit Compass Editorial Team | Category: Personal Loans*

> A ₹5 lakh personal loan at SBI's 10% floor rate costs ₹10,624 a month over 5 years — at the 15% ceiling, the same loan costs ₹76,287 more in total interest. Here's the exact formula behind that number, plus the fees, tenures, and flat-rate tricks every EMI calculator leaves out.

## The Formula Your EMI Calculator Is Actually Running

Every personal loan EMI calculator — including the [Personal Loan EMI Calculator](/calculators/personal-loan-emi-calculator) on this site — runs one formula underneath: EMI = P × r × (1+r)^n ÷ [(1+r)^n − 1]. P is your mool rashi (the principal you borrow), r is the monthly interest rate (annual rate ÷ 12 ÷ 100), and n is the avadhi (tenure) in months. This is a reducing-balance calculation: byaaj (interest) is charged only on what you still owe, so the interest share of every EMI shrinks and the principal share grows month by month, even though the EMI itself stays fixed.

Run it on a real case. Borrow ₹5,00,000 at SBI's Real-Time Xpress Credit floor rate of 10.00% p.a. over 5 years (60 months) and the EMI comes out to ₹10,624, with ₹1,37,411 paid as total interest. Move to SBI's own ceiling rate of 15.00% p.a. on the identical amount and tenure, and the EMI climbs to ₹11,895 — ₹2,13,698 in total interest, ₹76,287 more, for borrowing the exact same ₹5 lakh (SBI Xpress Credit rate card, effective August 2025, verified August 23, 2026). The rate you're actually quoted — not the "starting from" figure in the ad — decides which of these two numbers you live with for five years.

## How Tenure Changes What You Actually Pay

The calculator has a second lever that matters as much as the rate: avadhi. Here's a ₹5,00,000 loan at a representative rate of 10.5% p.a., run across five tenure options.

| Tenure | EMI | Total Repaid | Total Interest |
|---|---|---|---|
| 1 year | ₹44,074 | ₹5,28,892 | ₹28,892 |
| 2 years | ₹23,188 | ₹5,56,512 | ₹56,512 |
| 3 years | ₹16,251 | ₹5,85,044 | ₹85,044 |
| 4 years | ₹12,802 | ₹6,14,481 | ₹1,14,481 |
| 5 years | ₹10,747 | ₹6,44,817 | ₹1,44,817 |

Stretching this loan from 1 year to 5 years cuts the EMI by roughly 76% but more than quadruples the total interest, from ₹28,892 to ₹1,44,817. Neither end is automatically right. A longer tenure is the correct call if the shorter EMI would strain your budget past what the [Affordability Checker](/affordability-checker) says is safe; a shorter one is correct whenever you can genuinely service the higher EMI, because every extra year is byaaj compounding in the bank's favour, not yours.

## Where Personal Loan Rates Actually Stand (August 2026)

Rate cards below are what five major lenders were publishing for personal loans as of August 23, 2026.

| Lender | Rate Range (p.a.) | Rate Type | Benchmark |
|---|---|---|---|
| Axis Bank | 9.99% – 22.00% | Fixed | MCLR-linked slabs |
| HDFC Bank | 9.99% – 24.00% | Fixed | Internal risk-based |
| ICICI Bank | 9.99% (published figure) | Fixed | Internal risk-based |
| SBI (Xpress Credit) | 10.00% – 15.00% | Fixed | MCLR-linked slabs |
| Kotak Mahindra Bank | 10.99% (published figure) | Fixed | Internal risk-based |

*(Sources: axis.bank.in, hdfc.bank.in, icici.bank.in, sbi.bank.in, kotak.bank.in rate cards, verified August 23, 2026. Your actual quote depends on your CIBIL score, income, and banking relationship.)*

The wide bands at Axis and HDFC are risk-based pricing — the floor goes to CIBIL 800+ applicants with clean documentation, and most salaried borrowers land well above it; check where your score sits against the [minimum CIBIL score by bank guide](/blog/minimum-cibil-score-personal-loan-guide-2026). And unlike a floating-rate home loan, a personal loan is fixed at disbursement — RBI's repo rate, holding at 5.25% since December 5, 2025 (next MPC review October 5–7, 2026), does not flow through to an EMI you're already paying. It can shift what new applicants get quoted over time, but it won't lower an existing EMI.

## Processing Fees the Calculator Doesn't Show You

The EMI formula prices only the loan amount and rate — nothing about the processing fee deducted upfront, which changes what you actually receive versus what you owe.

SBI's Xpress Credit charges a processing fee of up to 1.50% of the loan amount, floored at ₹1,000 and capped at ₹15,000 (paisabazaar.com, citing SBI's published fee schedule) — ₹7,500 on a ₹5,00,000 loan. ICICI Bank charges up to 2% of the loan amount, plus GST, non-refundable and deducted at disbursement (ICICI Bank's official service charges page) — roughly ₹10,000 in fee plus ₹1,800 in GST on the same ₹5,00,000 loan, nearly ₹12,000 gone before your EMI schedule even starts.

Two consequences follow: your disbursed amount is always the loan amount minus the fee, so apply for slightly more if you need an exact sum in hand; and a lender advertising a lower rate but a higher fee can still cost more overall than a nominally pricier one. Compare total cost, not just rate, using the [Rate Predictor](/rate-predictor) and [Compare](/compare) tools.

## The Flat Rate Trap: Why an 8% Loan Can Cost More Than a 12% One

Every calculator here, and every bank rate card, works on the reducing-balance method above. Some NBFCs and consumer-durable financiers instead quote a "flat rate," where interest is calculated once on the full original principal for the entire tenure, regardless of how much you've repaid. That isn't a different pricing style — it's a materially higher effective rate wearing a smaller-looking number.

A flat rate of 8% p.a. on a ₹3,00,000 loan over 3 years charges total interest of ₹72,000 (₹3,00,000 × 8% × 3), for an EMI of ₹10,333. Run that EMI backward through the reducing-balance formula and it corresponds to an effective rate of roughly 14.5% p.a. — nearly double the headline number. Compare that against an honest reducing-balance quote of 12% p.a. on the identical ₹3,00,000 over 3 years: EMI ₹9,964, total interest ₹58,715 — about ₹13,285 less than the "cheaper-looking" 8% flat-rate offer (dmifinance.in and kotak.bank.in both walk through the flat-vs-reducing mechanics in more depth).

The fix: whenever a lender quotes a flat rate, ask for the written reducing-balance equivalent before comparing it to any bank's rate card, or plug their EMI into the [Personal Loan EMI Calculator](/calculators/personal-loan-emi-calculator) and back-solve the real rate yourself.

## When the Calculator's Number Isn't Your Final EMI

A few situations change what you actually pay beyond the formula's prediction.

**Prepayment and foreclosure charges.** RBI's rule banning prepayment charges took effect January 1, 2026 — but only for floating-rate loans taken by individuals for non-business purposes. Most personal loans in India are fixed-rate for the full tenure, so this exemption typically doesn't cover them. Foreclosure charges on a fixed-rate personal loan commonly run 0%–5% of the outstanding principal, often with a 6–12 month lock-in during which prepayment isn't allowed at all (industry rate cards, checked August 2026). Confirm your loan's actual foreclosure terms in the Key Facts Statement rather than assuming the January 2026 rule applies.

**Insurance premium financed into the loan.** If a bundled credit-life policy's premium is added to the loan amount rather than paid separately, your real principal — and EMI — is higher than the amount you asked to borrow. Check the sanction letter for this line item.

**Part-prepayment behaviour.** A lump-sum part-payment either reduces your EMI while keeping tenure fixed, or reduces tenure while keeping EMI fixed, depending on the lender — the second saves more total interest. Confirm which applies before assuming the calculator updates automatically.

## Credit Compass Verdict

Run the EMI calculator with your actual quoted rate, never the bank's "starting from" figure — the gap between SBI's floor and ceiling rate on the same ₹5 lakh loan was over ₹76,000 in interest above. Use the [Personal Loan EMI Calculator](/calculators/personal-loan-emi-calculator) with the number on your actual sanction letter.

Check the EMI against your full budget before signing, not after — the [Affordability Checker](/affordability-checker) accounts for your total FOIR, not just this one loan.

Treat any flat-rate quote as a red flag until you've converted it. An 8% flat rate can cost more than a 12% reducing-rate loan on the same amount and tenure — always ask for the written reducing-balance equivalent.

Compare total cost, not just the headline rate. Processing fees alone ranged from ₹7,500 to nearly ₹12,000 on a ₹5 lakh loan between the two banks checked here — use [Compare](/compare) and the [Rate Predictor](/rate-predictor), and if CIBIL is your real constraint, the [minimum CIBIL score by bank guide](/blog/minimum-cibil-score-personal-loan-guide-2026) shows where each lender's threshold sits.

## Three FAQs

**What is the EMI for a ₹5 lakh personal loan from SBI?**
At SBI Xpress Credit's published range of 10.00%–15.00% p.a. over a 5-year tenure, the EMI falls between ₹10,624 (10.00% floor) and ₹11,895 (15.00% ceiling), depending on your CIBIL score, income, and relationship with the bank (SBI rate card, verified August 23, 2026). Use the [Personal Loan EMI Calculator](/calculators/personal-loan-emi-calculator) with your own sanctioned rate for an exact figure.

**Is personal loan EMI calculated on a flat rate or reducing balance?**
Standard bank personal loans — SBI, HDFC, ICICI, Axis and similar rate-card lenders — are priced on the reducing-balance method, charging interest only on the outstanding principal each month. Some NBFC and consumer-durable finance offers use a flat rate instead, which looks smaller but is materially more expensive: an 8% flat rate works out to roughly 14.5% on a reducing-balance basis over a typical 3-year loan. Confirm which method a lender is quoting before comparing offers.

**Will my personal loan EMI fall if the RBI cuts the repo rate?**
No, not on a loan you've already taken. Personal loans are fixed-rate for their full tenure in India, unlike floating-rate home loans linked to RLLR or repo. A repo cut can shift what banks quote *new* personal loan applicants over time, but it does not automatically reprice an EMI you're already paying — there's no repo-linked reset clause the way there is on a home loan.

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