Missing an EMI is the obvious way to damage your credit score — but a lot of the drops people see happen quietly, from habits that don't feel risky at all. Here are seven of the most common ones.
1. Running high credit utilisation
Using a large share of your available credit-card limit — even if you pay it off in full every month — can lower your score, because bureaus report your balance as of your statement date, not after you've paid. Keeping utilisation under roughly 30% of your total limit, ideally lower, tends to help. If you regularly spend more than that, ask for a limit increase rather than letting utilisation stay high.
2. Closing your oldest credit card
Length of credit history matters. Closing your oldest card — even one you rarely use — shortens your average account age and can reduce your total available limit, both of which can nudge your score down. If the card has no annual fee, it's often better to keep it open and use it for one small recurring payment instead of closing it.
3. Applying for multiple loans or cards in a short window
Each application typically triggers a "hard enquiry," and several in a short period can look like financial stress to a lender, pulling your score down and potentially affecting approval odds elsewhere. If you're comparing offers, look for lenders offering an eligibility check that doesn't trigger a hard enquiry (often called a "soft check") before you formally apply.
4. Being a loan guarantor or co-applicant
If you've co-signed or guaranteed someone else's loan, it shows up on your credit report, and their missed payments can hurt your score just as much as if the loan were yours. Review any loans you've guaranteed periodically, especially if your relationship with the primary borrower has changed.
5. Errors on your credit report
Bureaus aren't infallible — a loan you closed years ago might still show as active, or a payment might be wrongly marked late due to a bank's reporting delay. Pull your full credit report at least once a year and check every entry. If you spot an error, both your bureau and the lender have a formal dispute-resolution process; use it in writing and keep records.
6. A "settled" instead of "closed" loan status
If you ever negotiated a reduced payoff on a loan or card instead of paying the full amount, it's usually marked "settled" rather than "closed" on your report — and settled accounts are viewed less favourably than fully closed ones for years afterward. Where possible, prioritise paying the full amount over settling for less, even if it takes longer.
7. No credit activity at all
Having no credit history, or none in the last couple of years, means bureaus have little to score you on — which can itself make it harder to get approved, sometimes called being "credit invisible." If this applies to you, a secured credit card (backed by an FD) or a small, easily repayable personal loan can help build a track record over time.
The habit that fixes most of this
Check your score every few months, not just when you're about to apply for something. Catching a utilisation spike or a reporting error early gives you months to fix it before it actually costs you a better rate.
