How is loan eligibility calculated?

A common estimate multiplies take-home income by an assumed EMI-to-income ratio, subtracts existing EMIs, and converts the remaining EMI into a principal using the fixed-rate loan formula.

Is a 50% EMI-to-income ratio allowed by every lender?

No. Ratios vary by lender, income level and product. 50% is only a common planning figure — adjust it to be conservative.

Does this guarantee loan approval?

No. Lenders also consider credit score, employment, age, documentation and other obligations. This is an estimate, not an offer.

What if my existing EMIs exceed the assumed capacity?

The calculator shows zero eligible amount and explains that no additional EMI capacity remains under those assumptions.

What happens at 0% interest?

The eligible amount is simply the available EMI multiplied by the number of instalments.

Loan Eligibility Calculator

Estimate the loan amount your monthly income could support, based on your EMI capacity.

Under 30 seconds

Updated 17 Oct 2026

Estimated eligible loan

₹13,48,651

Principal a ₹30,000 monthly EMI can service over 5 years at 12%

Available EMI: ₹30,000
Monthly income: ₹60,000
Existing EMIs: ₹0

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This is an estimate, not an approval or a guaranteed offer. Lenders use their own eligibility rules, credit scores, employment criteria and assessment of other obligations, and not every lender permits a 50% EMI-to-income ratio.

A common estimate: maximum affordable EMI = monthly take-home × chosen EMI-to-income ratio − existing EMIs. The eligible loan is the principal that EMI can repay over the tenure at the given rate. For example, ₹60,000 income at a 50% ratio with no existing EMIs allows a ₹30,000 EMI — about ₹12.8 lakh over 5 years at 12% (hypothetical figures).

Visual breakdown

A visual view of your calculation.

Interactive charts arrive here soon.

Smart Insights

Generated from the numbers you entered — no guesswork.

EMI capacity: ₹60,000 × 50% − ₹0 = ₹30,000 a month.
At 12% over 5 years, that EMI services about ₹13,48,651 of principal.
A longer tenure raises the eligible amount but increases total interest paid.
Lenders also weigh credit score, employment stability, age and other obligations — treat this as a planning estimate only.

What is the Loan Eligibility Calculator?

What the tool does, who it is for and what it cannot tell you.

A loan eligibility calculator estimates how much you could borrow based on what you can afford to repay each month.

It starts from your take-home income, subtracts existing EMIs under an assumed EMI-to-income ratio, and converts the remaining EMI capacity into a loan amount using the standard reducing-balance formula.

How does the Loan Eligibility Calculator work?

Each step the calculator runs, in plain language.

1
Enter income and existing EMIs
Use your monthly take-home pay and the total of EMIs you already pay.
2
Choose the ratio, rate and tenure
The ratio is your planning assumption; the rate and tenure shape the eligible amount.
3
Read the estimate
See the available EMI and the principal it can service.

Loan Eligibility Calculator formula

The exact maths behind every number on this page.

Available EMI = Income × Ratio% − Existing EMIs; Loan = EMI × (1 − (1 + r)⁻ⁿ) ÷ r

Income: Monthly take-home income
Ratio%: Assumed EMI-to-income ratio
r: Monthly interest rate (annual ÷ 12 ÷ 100)
n: Number of monthly instalments (years × 12)

At 0% interest the formula reduces to Loan = EMI × n.

Loan Eligibility Calculator calculation example

Hypothetical example: ₹60,000 take-home, no existing EMIs, 50% ratio, 12% for 5 years.

1Available EMI60,000 × 50% − 0 = ₹30,000
2Monthly rate12 ÷ 12 ÷ 100 = 0.01
3Eligible loan30,000 × (1 − 1.01⁻⁶⁰) ÷ 0.01 ≈ ₹13.5 lakh

An EMI of ₹30,000 could service roughly ₹13.5 lakh over 5 years at 12%.

Important assumptions

What this calculation includes, and what it leaves out.

Fixed interest rate over the full tenure, reducing-balance method.
Processing fees, insurance and other charges are not included.
The EMI-to-income ratio is a planning assumption, not a lender rule.

Financial tips

Practical guidance to act on your result.

Use take-home income, not CTC — EMIs are paid from what actually reaches your account.
A lower ratio assumption gives a more conservative, safer estimate.
Check the EMI itself with the EMI Calculator before committing.

Frequently asked questions

Short, direct answers to the questions we hear most.

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Disclaimer

CalPaisa calculators are for general information and planning only. Results are estimates based on the values you enter and standard formulas, and may differ from the figures your bank, employer, or tax authority applies. Nothing here is investment, tax, or legal advice. Please confirm important decisions with a qualified professional. Read our financial disclaimer, learn how CalPaisa works, or tell us about a calculation you think is wrong.

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