How to Improve Your Credit Score: A Practical 90-Day Plan

There is no magic formula for raising a credit score — but there is a hierarchy of actions, and they pay off at very different speeds. A focused 90-day push targeted at the right levers will move most scores meaningfully. A focus on the wrong levers will move nothing. The plan below covers the highest-leverage actions, ordered roughly by the speed at which their effects appear.

Days 1–7: pull your reports and find the errors

You can get one free credit report from each of the three bureaus every week at AnnualCreditReport.com — the only federally authorized free source. Pull all three and read them line by line.

Look for:

• Accounts you do not recognize (possible identity theft)
• Late payments that were actually paid on time
• Balances or limits that are wrong
• Accounts marked open that you closed years ago
• Old collections that should have aged off (most fall off after 7 years)

Dispute every legitimate error in writing through each bureau's online dispute portal. Bureaus must investigate within 30 days. Corrections can produce immediate score gains of 20–100 points if a major negative item was incorrectly reported.

Days 8–30: attack utilization

If your credit card balances are above 30% of limits, this is the fastest legitimate way to gain points. Two tactics:

1. Pay down balances before statement closing dates. The balance reported to bureaus is whatever was outstanding on the statement closing date, not the payment due date. Paying down before close is what moves the reported number.
2. Request credit limit increases. After at least six months of clean history, most issuers will grant an increase on request, sometimes without a hard inquiry. Larger limits with the same balances mean lower utilization.

Aim for total utilization under 10% across all cards and under 30% on any individual card. Both numbers affect the score.

Days 30–60: rehabilitate any current delinquencies

If you have an account that is currently 30 or 60 days late, bringing it current is urgent. As long as the account has not been charged off, you can stop the bleeding by paying enough to bring it current and then keeping it current going forward.

For collections — accounts already sold to a collection agency — the calculus is different. Newer FICO and VantageScore models ignore paid medical collections and weight other paid collections less than unpaid ones. Negotiate a "pay for delete" if possible, but expect that to be rare. Paying the collection at least neutralizes the unpaid status.

Days 60–90: build positive activity that compounds

If your file is thin, add positive activity in a way that compounds:

• If you have no credit cards, open one — a secured card if necessary. Use it lightly. Pay it in full.
• Ask a family member with strong credit to add you as an authorized user on an old, well-managed card. The account's history reports on your file too.
• If you have steady utility or rent payments, services like Experian Boost (free) and rent-reporting services (paid) can add positive payment history to your file.

None of these are dramatic. They are small inputs that compound over months. Combined with the utilization work and dispute resolution, a 90-day plan can move a score 30–80 points in many situations.

What not to do

Avoid the patterns that hurt:

• Do not apply for multiple new credit cards in a short window.
• Do not close old credit cards "to simplify" — they are anchoring your average account age and total available credit.
• Do not use a credit repair company that charges high fees to do what you can do for free.
• Do not pay third parties to "remove" legitimate negative items. They cannot. Any company that promises to is lying.