You pay your credit card bill in full every month. Yet your CIBIL score still dropped ten points last quarter. This happens more often than you’d think, and the reason is almost always your credit utilisation ratio.
Credit utilisation is the percentage of your credit limit you’re currently using. Use ₹20,000 on a card with a ₹1,00,000 limit, and your utilisation is 20%. It sounds simple. But the way banks report it to CIBIL catches most people off guard.
1. TL;DR
Your credit utilisation ratio is the percentage of your available credit that you’re using, and it plays a major role in your CIBIL score. Keep both your overall and per-card utilisation below 30% (ideally under 10%), pay large balances before your statement date, and avoid unnecessarily closing old cards. Managing your utilisation wisely can improve your credit score and boost your chances of loan and credit card approvals.What Is Credit Utilisation Ratio?
Your credit utilisation ratio is the share of your total available credit that you’re currently using. Add up what you owe across all your cards. Divide it by your total credit limit. Multiply by 100.
Lenders watch this closely. Someone using 5% of their limit looks very different to a bank than someone using 80% of it, even if both pay on time.
2. How to Calculate It
Credit Utilisation Ratio = (Total Outstanding Balance ÷ Total Credit Limit) × 100
Say you have an HDFC card with a ₹1,50,000 limit and an Axis card with a ₹50,000 limit. Total limit: ₹2,00,000. You’ve spent ₹40,000 on the HDFC card and ₹10,000 on the Axis card this month, so ₹50,000 total.
₹50,000 ÷ ₹2,00,000 × 100 = 25%. That’s a reasonable overall number. But it hides something important, and we’ll get to that next.
3. What Is a Good Credit Utilisation Ratio?
Keep your credit utilisation under 30%. If you want to protect your score more aggressively, aim for under 10%.
• 0-9%: The sweet spot. Shows strong credit discipline.
• 10-29%: Still healthy. Most lenders view this as low risk.
• 30-49%: A grey zone. Not damaging, but not helping either.
• 50% and above: Starts to hurt your score. Signals heavy reliance on credit.
A ratio above 70% can pull your score down noticeably. Lenders read that level as financial stress, not just heavy spending.
If your current card’s credit limit is making it difficult to keep utilisation low, Great.Cards can help you compare credit cards with higher limits, better rewards, and lower fees based on your spending habits.
4. Per-Card vs Overall Utilisation
CIBIL doesn’t just look at your combined number. It checks each card separately too.
Say you have three cards with limits of ₹1,00,000, ₹1,00,000, and ₹10,000. You spend ₹8,000 on the ₹10,000 card for groceries and Swiggy orders. That card alone is now at 80% utilisation, even if your overall ratio across all three sits at a comfortable 15%.
Bureaus flag that single maxed-out card. If you carry a small-limit card, spread big spends to your higher-limit cards and keep the small one under 30% on its own.
5. How Utilisation Affects Your CIBIL Score
Credit utilisation sits right behind payment history as one of the biggest factors in your CIBIL score. Run high balances every month, and your score takes a hit, even if every payment lands on time. Low utilisation tells a lender you have breathing room. High utilisation tells them you don’t.
6. Why Utilisation Can Spike Even If You Pay in Full
This is the part most articles skip, and it explains why your score moves when you didn’t expect it to.
i) Statement Date vs Payment Date
Your bank reports your balance on your statement date, not the day you pay. Say your statement date is the 5th, and you cleared a ₹60,000 hotel booking on the 3rd. Even if you pay it off by the 20th, CIBIL sees a ₹60,000 balance for that cycle. Pay down big spends before your statement date, not just before the due date.
ii) Credit Limit Cuts
Your ratio depends on two numbers: what you owe and what you’re allowed to spend. If your bank quietly trims your limit from ₹1,00,000 to ₹60,000 during a routine risk review, your same ₹20,000 balance jumps from 20% to 33% utilisation. You didn’t spend more. The bank just shrank the denominator on you.
iii) Multiple Small-Limit Cards
A ₹15,000-limit card gets maxed out with one big grocery run. That single card damages your per-card ratio even if your income and repayment history are spotless.
7. Ways to Lower Your Credit Utilisation Ratio
1. Pay before your statement date, not just the due date. The single biggest lever you have.
2. Make two or three payments a month. Align a mid-month payment with your salary credit.
3. Ask for a credit limit increase. Banks review this every 6 to 12 months with a clean payment history.
4. Spread big purchases across cards. ₹20,000 and ₹20,000 across two cards beats ₹40,000 on one.
5. Don’t close old cards. They add to your total available credit even when unused.
6. Set balance alerts at 20% and 30% of your limit. Treat 30% as urgent.
7. Convert a large purchase to No Cost EMI if you’re stuck carrying a big balance. This moves it off your outstanding balance and drops your reported utilisation right away.
8. Is 0% Utilisation Bad?
Zero utilisation isn’t the goal. If your card sits unused for months, the bank has no recent activity to judge, and some banks close inactive cards after 12 to 24 months. A small, regular purchase, like a recharge or a Netflix subscription, keeps the card active without any risk to your ratio.
9. FAQs
Is credit utilisation calculated per card or overall?
Both. CIBIL looks at your combined ratio and checks each card on its own. A single maxed-out card can hurt your score even if your overall number looks fine.
Does closing a card hurt my utilisation?
Yes. It removes that limit from your total available credit, so the same balance on your remaining cards represents a higher percentage of what’s left.
Should I apply for a new card if my utilisation is high?
Pay down your existing balance first. A new card raises your total limit, but the hard inquiry from the application can dip your score in the short term. If a second card makes sense for you, Great.Cards lets you compare credit cards based on rewards, annual fees, airport lounge access, cashback, travel benefits, and other features to find one that fits your spending pattern.
How often is my utilisation reported to CIBIL?
Historically monthly, tied to your statement date. RBI has been moving lenders toward weekly credit bureau reporting starting July 2026, so your numbers will update faster than before.
10.What This Means For You
Credit utilisation isn’t just about spending less. It’s about timing your payments around your statement date, watching each card individually, and staying alert when your bank changes your limit without asking. Get those three things right, and your score stops moving in ways you can’t explain.
If your current credit limit isn’t enough or you’re looking for a second card, Great.Cards makes it easy to compare credit cards based on rewards, fees, eligibility, and benefits, helping you choose the right card before you apply.