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EMI Optimization5 min readJune 1, 2026

What Should Your EMI Burden Ratio Be? The 40% Rule Explained

Your EMI Burden Ratio is the single most important number in your financial health. It tells you what percentage of your income goes toward servicing debt. Banks check it before lending. You should check it before borrowing.

How to Calculate

EMI Burden Ratio = (Total Monthly EMIs / Monthly Take-Home Income) x 100

Include ALL EMIs: home loan, car loan, personal loan, education loan, credit card EMIs, and buy-now-pay-later installments. Divide by your net monthly income after tax.

The Zones

Below 30%: Healthy. You have room for savings and investments. This is where you want to be.

30-40%: Caution. You can manage, but any income disruption creates stress. Avoid taking new debt.

40-50%: Danger. Your financial flexibility is severely limited. Focus on paying down debt aggressively.

Above 50%: Critical. You're likely struggling with cash flow. Immediate action needed — consider debt restructuring.

What Banks Look At

Most banks won't approve new loans if your EMI burden exceeds 50-55% of income (including the new EMI). Some premium lenders cap at 40%. A high ratio also affects your credit score over time.

Use our Affordability Calculator to check how much new debt you can responsibly take on.

Check how much loan you can afford with our Affordability Calculator.

Go to Calculators

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