Solvifin Guides · Credit basics

How Much Loan Can You Afford? FOIR — the 50% Rule Lenders Use

By the Solvifin team · Updated July 2026 · 5 min read

Before a lender admires your salary, it asks a colder question: how much of that salary is already promised to someone else? The answer is FOIR — Fixed Obligation to Income Ratio — and it kills more loan applications than credit scores do.

The calculation

FOIR = (all existing EMIs + proposed new EMI) ÷ net monthly income
Most lenders cap this near 50% (premium salaried profiles sometimes get 55–65%).

Example: income ₹60,000, car EMI ₹9,000, card EMI ₹4,000. Headroom = 50% × 60,000 − 13,000 = ₹17,000 of new EMI. At ~12% for 5 years, that supports roughly a ₹7.6 lakh personal loan — regardless of what you applied for.

What counts as an obligation

Five legitimate ways to raise your eligible amount

  1. Close small, ugly EMIs first. A ₹2,000 consumer-durable EMI blocks ~₹90,000 of loan eligibility. Clearing it before applying is instant headroom.
  2. Convert card outstanding to zero. Card debt is both expensive and FOIR-heavy — clear it before a big application.
  3. Stretch the tenure. Same amount, longer tenure, smaller EMI, lower FOIR. Prepay later to control total interest.
  4. Add a co-applicant. Combined income re-bases the whole calculation.
  5. Show all income. Verifiable rental income, a second job, annual bonus — documented income counts; undocumented doesn't.
⚠ The 50% cap is the lender protecting itself, not you. A genuinely comfortable life usually needs EMIs under 35–40% of income — the gap between what you can borrow and should borrow is where debt traps begin.
Get your affordable EMI calculatedOur eligibility check computes your FOIR headroom automatically and matches only lenders you can actually afford.
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Frequently asked questions

What is a good FOIR for loan approval?

Under 40% is comfortable and approval-friendly; 40–50% is the typical acceptance zone; above 50% most lenders decline or reduce the sanctioned amount.

Is rent included in FOIR?

Most lenders exclude rent from FOIR, counting only debt EMIs and card obligations. A few include it for marginal profiles. Either way, factor rent into your own affordability maths.

How can I increase my loan eligibility quickly?

Close small EMIs and card outstandings before applying, choose a longer tenure, add an earning co-applicant, and document every income source. Each directly expands FOIR headroom.

Why was my loan approved for less than I asked?

The lender computed your FOIR headroom and sized the loan so the EMI fits within its cap (usually ~50% of net income including existing EMIs). Reduce obligations or extend tenure to qualify for more.

Solvifin is a loan-comparison and referral platform, not a lender. This guide is general information, not financial advice — final rates, eligibility and approval are always decided by the lender. RBI rules summarised here are simplified; refer to rbi.org.in for the authoritative text.