How to Improve Your Credit Score

1. Know what you are optimizing

FICO weighs five things: payment history 35%, utilization 30%, length of history 15%, credit mix 10%, new credit 10%. Two-thirds of your score is just paying on time and keeping reported balances low. Every tactic below is one of those five levers; details in Credit Scores Explained.

2. This month: crush your utilization

Utilization is the fastest lever because it has no memory. The model only sees what is on your report today, so fixing it fixes the score immediately. Three moves:

• Pay before the statement cuts. Issuers report the statement balance, not the due-date balance. Pay most of the balance a few days before the statement date and a small number reports, even though you spent normally all month.
• Aim for 1% to 9%, not zero. Single-digit reported utilization is where scores peak. One small balance on one card slightly beats an all-zero report.
• Request credit limit increases. Same spending on a higher limit is lower utilization. Most issuers take CLI requests online every six months, and many use a soft pull. Ask before you need it.

Full mechanics in the utilization guide.

3. This week: make a missed payment impossible

Payment history is 35% of the score and a single 30-day late can cost 60 to 100 points and linger for seven years. The fix is structural, not motivational: set autopay to full statement balance on every card, today. Keep one checking account as the hub so nothing bounces. After autopay is set, on-time payment history accumulates without willpower.

4. Pull your reports and dispute everything wrong

Reports are free weekly from all three bureaus at AnnualCreditReport.com. Read them line by line. Accounts you do not recognize, lates you did not commit, balances that were paid: dispute online with the bureau and the furnisher. Disputes are free, take about 30 days, and removing one wrongful late can move a score more than a year of optimization. While you are in there, set a credit freeze so nobody opens accounts in your name.

5. Borrow history: become an authorized user

Added as an authorized user on a trusted person's old, clean, low-utilization card, you typically inherit that card's entire history on your report. For thin files this is the single biggest jump available. The card needs three things: years of age, perfect payments, low balance. You never need to touch the physical card.

6. Thin or damaged file: add accounts that report

The model cannot score what it cannot see. If you have little or no history, give it data: secured cards report exactly like regular cards and graduate in 6 to 18 months, and rent and utility reporting services add the bills you already pay. One or two reporting accounts plus twelve clean months beats any shortcut sold on the internet.

7. This year: protect age, add limits, space applications

• Never close your oldest card. If it has a fee, downgrade to the no-fee version instead; the age survives.
• Let inquiries breathe. Each application is a small ding that fades over 12 months. Space them out, and remember issuer velocity rules like 5/24 exist independently of your score.
• More cards, used lightly, help. Counterintuitive but true: more open limits with low balances means lower overall utilization and, eventually, more aged accounts. The damage from a new card is small and temporary; the limit and the future age are permanent.

8. The traps that keep scores down

• Carrying a balance does not help. The model never sees whether you paid interest. Carrying a balance only adds utilization and interest. Pay in full, always.
• Closing cards to "simplify". You lose the limit immediately and the age eventually. Sock-drawer them instead.
• Paid credit repair. Anything a repair company can legally do, you can do free with disputes. The paid shortcuts (CPNs, tradeline rental) range from useless to federal crime; we cover them as warnings in the Advanced library.
• Chasing FAKO swings. The free app score is usually VantageScore, not the FICO your lender pulls. Track trend, not twitch; see FICO vs VantageScore.

9. What only time fixes

Lates fall off at seven years, bankruptcies at seven to ten, inquiries stop scoring at twelve months. Average age of accounts climbs on its own as long as you stop resetting it. The honest answer for a damaged file is: do everything above, then let the clock run. Scores reward boring consistency more than any single move.