What is loan eligibility?
Loan eligibility is an assessment of whether a borrower may qualify for a loan and approximately how much a lender may be willing to provide.
Income and existing debt obligations are important parts of this assessment because they help indicate how much additional monthly repayment a borrower may be able to support.
Actual eligibility is more complex than a mathematical calculation. Banks and other lenders can also consider credit history, age, employment or business profile, loan type, repayment history and their own lending policies.
How this Loan Eligibility Calculator works
This calculator uses monthly income and a selected FOIR assumption to estimate a maximum monthly debt capacity.
Existing monthly EMIs are deducted from that amount. The remaining amount becomes the estimated EMI capacity available for a new loan.
Finally, that available EMI is converted into an approximate loan principal using the entered annual interest rate and repayment tenure.
Loan eligibility calculation process
Enter the monthly income amount you want the estimate to use.
Enter existing monthly loan obligations that already use part of your repayment capacity.
Enter the expected annual interest rate and repayment tenure for the proposed loan.
Select the percentage of monthly income assumed to be available for total fixed obligations.
What is FOIR?
FOIR stands for Fixed Obligation to Income Ratio. It compares fixed monthly financial obligations with monthly income.
In a simplified loan-eligibility estimate, FOIR can be used to place an assumed limit on the portion of income available for debt repayments.
Available EMI capacity formula
After estimating the maximum monthly debt capacity, existing EMIs are deducted because they already consume part of that capacity.
Loan eligibility example
Suppose monthly income is ₹75,000, existing EMIs are ₹10,000, and the selected FOIR assumption is 50%.
The calculator then uses ₹27,500 as the EMI amount and works backward using the selected interest rate and tenure to estimate the corresponding loan principal.
How loan amount is estimated from EMI
EMI-based loans commonly use a reducing-balance repayment formula. When EMI, interest rate and number of monthly payments are known, the relationship can be rearranged to estimate the principal amount.
This produces a mathematical principal estimate. It does not mean that a lender will approve that exact amount.
How monthly income affects eligibility
With the other inputs unchanged, higher monthly income generally increases the maximum debt capacity produced by the selected FOIR.
That can leave more room for a new EMI and therefore increase the approximate loan principal supported by the calculation.
How existing EMIs affect eligibility
Existing loans matter because their monthly repayments are already part of your fixed financial obligations.
For example, if the assumed maximum debt capacity is ₹40,000 per month and existing EMIs total ₹15,000, only ₹25,000 remains under that assumption for another EMI.
How interest rate affects eligibility
The interest rate affects how much principal can be supported by a particular monthly EMI.
With the same EMI and repayment tenure, a higher interest rate generally results in a lower supported principal because more of the repayment goes toward interest.
How loan tenure affects eligibility
A longer repayment period spreads repayment across more monthly instalments. For the same EMI and interest rate, this can generally support a larger principal.
However, extending a loan for more years can also increase the total amount of interest paid over the full repayment period.
Factors that can affect actual loan eligibility
Credit score, past repayments and existing credit accounts can be considered by lenders.
Employment history, business income and income consistency may affect lender assessment.
Current loans and other financial obligations can reduce additional borrowing capacity.
Age can affect the maximum repayment tenure available under a lender's policy.
Home loans, personal loans and vehicle loans can have different eligibility criteria.
Banks and financial institutions can use their own FOIR limits and underwriting standards.
Loan eligibility vs loan affordability
Eligibility and affordability are related but they are not exactly the same thing.
Eligibility concerns how much a lender may be willing to approve under its criteria. Affordability concerns how comfortably you can repay the loan while still meeting living expenses, savings goals and other financial commitments.
A loan amount that passes a lender's eligibility test may still create a repayment burden that is higher than you personally want to take on.
Loan eligibility vs EMI calculation
An EMI Calculator starts with a loan amount and calculates the monthly repayment required for that principal.
This Loan Eligibility Calculator works in the opposite direction. It first estimates an available monthly EMI and then uses that EMI to estimate a possible principal amount.
Why actual sanctioned loan amount can differ
A lender does not normally approve a loan using only income, FOIR, rate and tenure. Its assessment can involve documents, credit checks and product-specific underwriting.
The lender may verify salary, bank statements, tax records or business income.
Credit score and repayment history may influence approval and loan terms.
Secured loans can depend on valuation and other collateral requirements.
Every lender can apply its own eligibility, risk and maximum-loan rules.
Ways that may affect borrowing capacity
From a purely mathematical perspective, reducing existing monthly debt obligations can increase the EMI capacity available under a fixed FOIR assumption.
A longer tenure or lower interest rate can also increase the principal supported by the same EMI. However, borrowing decisions should consider total interest, repayment risk and overall affordability rather than focusing only on the maximum possible loan amount.
Use the result as an estimate
This calculator is most useful for exploring how changes in income, debt, interest rate, tenure and FOIR can affect a mathematical loan estimate.
It should not be treated as a pre-approval, lender quotation, sanction letter or guarantee that a particular loan amount will be available.
This Loan Eligibility Calculator provides an indicative mathematical estimate for general information and planning. It does not represent a loan approval, loan offer, credit decision or financial advice.
Actual eligibility, interest rate, repayment tenure and sanctioned amount can depend on credit score, income verification, existing liabilities, employment or business profile, age, loan product, collateral and lender-specific underwriting rules.
Compare official lender terms and consider your ability to repay before taking a loan.