What actually moves your credit score up

Your credit score rises when you demonstrate that you pay debts on time and keep balances low relative to your credit limits. The three major credit bureaus — Equifax, Experian, and TransUnion — track this behaviour through your credit report, and lenders use your score to decide whether to lend to you and at what interest rate.

The score itself is a number between 300 and 850. Most lenders consider 670 and above "good" credit, though this varies by lender and loan type. A higher score saves you money: the difference between a 620 score and a 750 score on a 30-year mortgage can be tens of thousands of dollars in interest.

Improvement takes time. A single late payment can drop your score 100 points or more, but rebuilding typically takes months to years depending on what damaged it. The older the negative mark, the less it affects your score.

Key Takeaways

  • Payment history is the largest factor in your score — one late payment stays on your report for seven years but damages your score less as time passes.
  • Credit utilization (how much of your available credit you use) is the second-largest factor, and lowering it can raise your score within weeks.
  • Disputing errors on your credit report is free and can remove inaccurate negative marks that are dragging down your score.
  • Building credit from scratch or after damage requires a mix of payment types — credit cards, installment loans, and other accounts — but this takes time to show results.
  • Checking your own credit report does not hurt your score, but hard inquiries from lenders do, so limit new credit applications.

Pay bills on time, every time

Payment history makes up 35% of your credit score — the single largest factor. A payment 30 days late starts to damage your score. A payment 60 days late damages it more. A payment 90 days late or longer causes serious harm.

Set up automatic payments for at least the minimum due on every credit account. If you cannot automate a payment, set a phone reminder a few days before the due date. Missing a payment by even one day can trigger a late fee and a report to the credit bureaus.

If you have missed payments in the past, start paying on time now. The damage from an old late payment fades over time. A late payment from two years ago hurts your score less than one from two months ago.

Lower your credit utilization ratio

Credit utilization is the percentage of your available credit that you are currently using. If you have a credit card with a $5,000 limit and a $2,000 balance, your utilization on that card is 40%. This factor makes up 30% of your credit score.

Aim to use less than 30% of your available credit across all cards combined. If you have three cards with $5,000 limits each (total available credit of $15,000), keep your total balances below $4,500. Lowering utilization can raise your score within weeks, sometimes faster than any other single action.

Pay down existing balances rather than opening new cards to increase your available credit. Paying down is faster and does not trigger a hard inquiry. If you do open a new card to increase available credit, the hard inquiry will temporarily lower your score, though the benefit of higher available credit may outweigh this over time.

Check your credit report for errors and dispute them

You can request a free credit report from each of the three bureaus once per year at annualcreditreport.com, the official site run by Equifax, Experian, and TransUnion. Review each report for errors: accounts you did not open, payments marked late that you made on time, or balances that are wrong.

Errors are common. A payment posted late due to a processing delay, a closed account still showing as open, or a debt that was paid off but not updated can all drag down your score unfairly. Disputing an error is free and takes about 30 days. The bureau must investigate and remove the error if it cannot verify it.

File a dispute directly with the bureau through their website or by mail. Include a copy of the report with the error circled, a letter explaining why it is wrong, and any supporting documents (a cancelled check, a receipt, a statement showing the payment). The bureau will contact the creditor to verify the information and respond to you within 30 days.

Build a mix of credit types

Credit mix — having different types of credit accounts — makes up 10% of your score. Lenders want to see that you can manage both revolving credit (credit cards, lines of credit) and installment credit (car loans, personal loans, mortgages).

If you have only credit cards, opening an installment account can help. If you have no credit history at all, start with a secured credit card (you deposit money, and the bank gives you a credit line for that amount) or become an authorized user on someone else's account. Both build history without requiring you to already have good credit.

Do not open multiple new accounts at once. Each application triggers a hard inquiry, which temporarily lowers your score. Space new applications several months apart.

Limit hard inquiries and new account applications

A hard inquiry occurs when a lender checks your credit because you applied for a loan or credit card. It typically lowers your score by a few points and stays on your report for two years, though it stops affecting your score after about 12 months.

Soft inquiries — when you check your own credit, or when a company checks your credit to pre-may have access to you for an offer — do not affect your score. You can check your own credit as often as you want without penalty.

Multiple hard inquiries in a short time signal to lenders that you are desperate for credit, which raises risk. If you are rate-shopping for a mortgage or auto loan, do all your applications within 14 days — most scoring models count these as a single inquiry.

Keep old accounts open

Account age makes up 15% of your score. Older accounts help your score more than newer ones. Closing an old credit card account lowers your score in two ways: it removes that age from your history, and it reduces your total available credit (raising your utilization ratio).

Keep old accounts open even if you are not using them. Use them occasionally (a small purchase every few months, paid off immediately) to keep them active. Accounts that show no activity for a long time may be closed by the issuer.

If you have paid off a loan, do not close the account immediately. Let it age on your report. Paid-off accounts still help your score.

Frequently Asked Questions

How long does it take to see my score improve?

Lowering credit utilization can raise your score within weeks. Paying down debt and establishing on-time payments take months to show significant results. Rebuilding after serious damage (bankruptcy, foreclosure) typically takes one to three years of consistent on-time payments.

Will paying off collections or charge-offs help my score?

Paying off a collection or charge-off stops further damage but does not remove it from your report. The account will still appear, though it will show as paid. The negative mark fades over time — after seven years from the original missed payment, it falls off your report entirely.

Can I remove a late payment from my credit report?

You cannot remove an accurate late payment. If the late payment is an error (you paid on time but it was marked late), you can dispute it. If it is accurate, it will remain on your report for seven years, but its impact on your score decreases as it ages.

Does closing a credit card hurt my score?

Yes. Closing a card reduces your available credit, raising your utilization ratio. It also removes that account's age from your history. Keep cards open even if you are not using them, and use them occasionally to keep them active.

What if I have no credit history?

Start with a secured credit card, which requires a cash deposit but reports to all three bureaus. Alternatively, ask to become an authorized user on someone else's account — their payment history may help build yours. Both approaches take several months to show results.