Home Loan Eligibility: How Banks Actually Decide

Most buyers learn their eligibility only after applying, and many are surprised by the answer. The calculation is not secret. Lenders use a ratio called FOIR, subtract your existing obligations, and then convert what is left into a loan amount.

What lenders actually look at

• Net monthly income — what is credited to your account, not the CTC on your offer letter.
• FOIR — the share of income they allow for all EMIs combined, usually 40–60%.
• Existing obligations — car loans, personal loans, credit card EMIs, any running loan.
• Credit score — above 750 usually gets the best rates and the highest eligibility.
• Employment stability — how long you have been in the job and how predictable the income is.
• Property value — lenders fund only 80–90% of the property price, so the LTV cap can bind before your income does.

The calculation, step by step

Take a net income of ₹1,00,000, existing EMIs of ₹10,000, and a lender applying a 50% FOIR over 20 years at 8.5%.

• Maximum EMI allowed = 50% of ₹1,00,000 = ₹50,000
• Less existing EMIs = ₹50,000 − ₹10,000 = ₹40,000 available
• ₹40,000 a month for 240 months at 8.5% ≈ ₹46,00,000 of loan

The home loan eligibility calculator runs exactly this, and lets you change the FOIR to see how a stricter or more generous lender would size the same income.

What quietly reduces eligibility

• A small personal loan you forgot about. ₹5,000 of existing EMI reduces eligibility by roughly ₹5.7 lakh over 20 years.
• High credit card utilisation. Even if you pay in full, a consistently high balance looks like additional debt.
• Recent job change. Lenders want to see stability, particularly in the current role.
• No credit history at all. Without a record, a lender has nothing to price your risk against.

How to increase the number legitimately

• Add a co-applicant. Their income counts, and lenders often prefer two earners for large loans.
• Close small loans first. Clearing a ₹10,000 EMI frees ₹10,000 of monthly capacity.
• Choose a longer tenure — it lowers the EMI, which raises eligibility, though it costs more interest overall.
• Increase the down payment. The lower the loan relative to property value, the more room within the LTV cap.
• Wait before applying. Space out applications so the enquiries do not pile up.

Eligibility is a ceiling, not a target

Being approved for ₹46 lakh does not mean borrowing ₹46 lakh is wise. An EMI of ₹40,000 on a ₹1,00,000 take-home leaves ₹60,000 for everything else, including the maintenance, property tax and insurance that come with owning a home.

A workable guideline is to keep total EMIs under about 35–40% of take-home, and to hold three to six months of expenses in reserve before committing to a twenty-year loan. Our EMI calculator shows the full amortisation, which makes the long-term cost of a larger loan very clear.

Before you start house-hunting

• Check your credit score, and fix anything that looks wrong.
• Add up every existing EMI, including buy-now-pay-later plans.
• Run your numbers before applying, so you look at properties you can genuinely buy.
• Budget for registration, stamp duty and interiors — typically 8–12% of the property price, and usually not covered by the loan.

Understanding the calculation turns a stressful guessing game into a simple number you can plan around.