Underwriter handbook · Canonical guide

How to Calculate FOIR (Fixed Obligation to Income Ratio) for Salaried Loans: Underwriter Handbook

This page is the practical FOIR reference for Indian salaried personal-loan desks — formula, caps, what to deduct, and how FinAnalyser automates the ratio from bank statements. Open the free FOIR calculator.

Complete FOIR formula

FOIR % = (Total monthly fixed obligations ÷ Net monthly income) × 100
  • Net monthly income — prefer verified salary (CMS/NEFT payroll), not informal UPI/cash credits.
  • Fixed obligations — EMIs and contractual loan outgoes visible on the statement (and bureau, when merged in policy).
  • Proposed EMI — many desks compute FOIR including the new loan EMI: (Existing EMIs + Proposed EMI) ÷ Income.

Standard bank / NBFC FOIR caps

SegmentTypical FOIR band
Prime salaried (MNC / PSU)Up to ~60%–65%
Standard salariedUp to ~55%–60%
Near-prime / thin bureauOften capped ~50%
FinAnalyser desk alert>50% flagged high-risk

Caps vary by lender policy — treat 50%–65% as the common Indian retail band, not a regulatory hard limit.

Institutional EMI deduction table

What underwriters typically include when scanning the bank statement for fixed obligations:

Obligation typeTreatment
Bajaj Finance / Tata Capital / PiramalCount full EMI as fixed obligation
Home loan / LAP (HDFC, SBI, ICICI, etc.)Count EMI; verify continuity across months
Credit card EMI / loan on cardCount converted EMI; ignore revolving minimum if policy excludes it
Gold loan interest-onlyCount contractual monthly outgo per policy
Payday / BNPL (CASHe, mPokket, Ring, Kissht)Count + raise distress flag (not just FOIR maths)
Insurance / SIP / mutual fund SIUsually exclude from FOIR unless policy treats as fixed obligation

How FinAnalyser automates FOIR

  1. Detects true corporate salary (CMS/NEFT payroll) and filters fake UPI/cash inflation.
  2. Sums recurring institutional EMI / loan debits (25+ NBFC and bank patterns).
  3. Computes FOIR% and raises a high-risk flag when FOIR exceeds ~50%.
  4. Surfaces payday-app distress (CASHe, mPokket, Ring, Kissht) alongside the ratio.

From ₹10/statement · 3 free analyses

FAQs

What is FOIR in personal loan underwriting?

FOIR (Fixed Obligation to Income Ratio) measures how much of a borrower’s verified monthly income is already committed to EMIs and fixed obligations. Lenders use it to size affordable personal loan instalments.

What FOIR cap do Indian banks and NBFCs typically use?

Many retail desks use ~50% as a high-risk alert; product policies often allow 50%–65% depending on segment, bureau score, and employer quality. Always follow your credit policy.

How does FinAnalyser automate FOIR from bank statements?

FinAnalyser detects corporate CMS/NEFT salary credits, sums institutional EMI / loan obligations from the ledger, computes FOIR%, and flags files above ~50% — across 45+ Indian bank parsers.

Related: Salaried personal loan underwriting · ABB / AMB calculation guide · FOIR & fake-salary playbook