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What is FOIR and Why It Affects Your Loan Eligibility

Two applicants with the same income can get very different loan offers. FOIR — what's already committed to fixed obligations — is often why.

By ThinkCalculator Editorial Team4 min read

What is FOIR?

FOIR, or Fixed Obligation to Income Ratio, is the share of monthly income already committed to fixed obligations — existing EMIs, rent, and similar recurring commitments — before a new loan is even considered. Lenders use it to work out how much of a new EMI a borrower can realistically take on.

Why it matters

  • Applying for a new loan while already repaying existing loans.
  • Understanding why eligibility can be lower than expected despite healthy income.
  • A factor distinct from credit score, income level, or the interest rate on offer.

A worked example

Consider someone earning ₹80,000 a month with ₹15,000 in existing EMI obligations.

FOIR eligibility for this example
MetricValue
Net monthly income₹80,000.00
Existing monthly EMI₹15,000.00
FOIR bandStandard (50%)
Maximum eligible EMI₹25,000.00
Maximum eligible loan amount₹28,80,771.00

Try your own income, existing EMIs, and FOIR band in the Home Loan Eligibility Calculator.

Home Loan Eligibility Calculator

How the FOIR band changes the outcome

For the same income and existing EMI, the calculator's three FOIR bands produce different eligible amounts: Conservative assumes 40% of income can go to EMIs, Standard assumes 50%, and Aggressive assumes 60%.

Same income and EMI, three FOIR bands
FOIR bandMax eligible EMIMax eligible loan amount
Conservative (40%)₹17,000.00₹19,58,924.28
Standard (50%)₹25,000.00₹28,80,771.00
Aggressive (60%)₹33,000.00₹38,02,617.71

Explore this topic

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Frequently asked questions

What's a 'good' FOIR?

Lower is generally better; many lenders look for FOIR below roughly 40-50%, though thresholds vary by lender and income level.

Does FOIR include rent?

Often yes, along with existing EMIs and other regular fixed commitments — the exact inclusions can vary by lender.

Can I improve my FOIR before applying?

Paying down or closing existing loans, or increasing income, both improve FOIR before a new application.