Your credit score is one of the most important numbers in your financial life. It determines whether you qualify for a mortgage, car loan, or credit card — and at what interest rate. A 100-point difference can cost or save you tens of thousands of dollars.
How FICO Calculates Your Score
Understanding what goes into your score is the first step to improving it:
On-time payments vs. late/missed payments. The single biggest factor.
How much of your available credit you're using. Keep it under 30%, ideally under 10%.
Average age of all accounts. Older is better — don't close old cards.
Having different types (credit cards, installment loans) shows you can manage various credit.
Hard inquiries from applying for new credit. Each one temporarily lowers your score slightly.
7 Steps to Raise Your Score (Fastest First)
Pay down credit card balances immediately
Result: 30-60 daysUtilization is calculated at your statement closing date. Paying down balances before the statement closes can improve your score within 30 days. Aim for under 30% per card and under 30% overall. Getting to under 10% gives the biggest boost.
Dispute errors on your credit report
Result: 30-45 daysGet your free reports at AnnualCreditReport.com (the official site). Dispute any errors — wrong account status, incorrect balances, accounts that aren't yours. Bureaus must investigate within 30 days. Removing one negative error can boost your score 20-100+ points.
Never miss a payment — set up autopay
Result: Ongoing protectionOne 30-day late payment can drop your score 60-110 points and stays on your report for 7 years. Set up autopay for at least the minimum on every account. If you have a recent late payment, call the creditor and ask for a "goodwill removal" — it sometimes works.
Ask for a credit limit increase
Result: 30-60 daysIf you have good payment history, call your card issuer and request a limit increase. If they increase your limit without changing your balance, your utilization ratio drops immediately. Most issuers allow this every 6-12 months.
Become an authorized user on a trusted account
Result: 30-60 daysIf a family member has an old credit card with a low balance and perfect payment history, ask them to add you as an authorized user. That account's history can appear on your credit report and boost your average account age and utilization.
Don't close old credit cards
Protect existing scoreClosing an old card reduces your available credit (increases utilization) and can shorten your average credit history. Keep old cards open even if you rarely use them — use them occasionally to prevent the issuer from closing them for inactivity.
Limit new credit applications
Protect existing scoreEvery hard inquiry drops your score 5-10 points temporarily. If you're planning a major loan application (mortgage, car), avoid applying for any new credit 6-12 months beforehand. Rate shopping for the same loan type within 14-45 days counts as one inquiry.
Credit Score Ranges — What They Mean
See How Your Score Affects Your Mortgage
Even a 0.5% rate difference on a $350,000 mortgage costs $35,000+ over 30 years. Use our mortgage calculator to see your potential payment at different rates.
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