How Your Credit Score Works (and How to Raise It)
Your credit score is a three-digit summary of how you've handled borrowed money, and it quietly prices huge parts of your life: mortgage rates, car loans, apartment applications, even some insurance premiums. The good news is that it isn't a mystery or a judgment of your character. It's a formula, the formula is public, and it responds to a fairly short list of behaviors.
The scale, and where people actually sit
| Range | Rating | What it means in practice |
|---|---|---|
| 800 to 850 | Exceptional | Best rates, instant approvals |
| 740 to 799 | Very good | Strong rates on almost everything |
| 670 to 739 | Good | Approved, decent rates, room to save |
| 580 to 669 | Fair | Approvals get conditional and pricey |
| 300 to 579 | Poor | Deposits, denials, secured products |
The national average FICO score sits at 714 as of FICO's spring 2026 report, the latest step in a slow drift down since 2024, mostly because student loan delinquencies started showing up on reports again in 2025. Averages aside, the jump that changes your life is getting from fair into the good and very good bands, where lending gets noticeably cheaper.
The five factors
FICO, the score most lenders pull, weighs five things:
Payment history
Did you pay on time, every time. One 30-day late mark can sting for years. Autopay for at least the minimum makes this factor boring, which is the goal.
Amounts owed
Mostly your credit utilization: card balances divided by limits. Under 30% protects you; the highest scorers run under 10%.
Length of history
The age of your accounts, which is why closing your oldest card to "simplify" usually backfires.
New credit
Recent applications. Each hard inquiry costs a few points for up to a year. Apply with purpose, not on impulse at a register.
Credit mix
Having handled both revolving credit (cards) and installment loans. Minor. Never borrow money just to diversify this.
What changed in 2025 and 2026
Medical debt is partly protected, but by policy, not law. A federal rule that would have banned medical debt from credit reports was struck down in court in July 2025. What survives are the bureaus' voluntary policies: paid medical collections come off entirely, unpaid ones under $500 stay off, and new ones can't appear until a year after delinquency. A growing list of states adds restrictions of its own. Practical takeaway: if a small or paid medical collection shows up on your report, dispute it, because it likely shouldn't be there.
Buy now, pay later is creeping onto reports. Affirm now reports its loans to Experian and TransUnion, and FICO launched BNPL-aware scores in late 2025. Most lenders still use the older FICO 8, so on-time BNPL payments build little for now. The damage path is real, though: miss BNPL payments and the account can go to collections, which every score sees.
Mortgage scoring is mid-transition. Fannie Mae and Freddie Mac began accepting VantageScore 4.0 in a limited rollout, and FHA adopted the newer models in April 2026. The newer models can count rent payment history when it's in your file, which is new and matters if you rent. Most lenders still use the classic FICO mortgage scores for now, so don't count on the new math yet, but expect it over the next few years.
The playbook
This month
Pull all three reports free at AnnualCreditReport.com (weekly access is permanent now) and read them like a bank statement. Errors are common: the FTC's landmark study found 1 in 5 consumers had a confirmed error, and disputes are free and resolve in about 30 to 45 days. Set autopay for at least the minimum on every account. If you're not shopping for credit soon, freeze your credit at all three bureaus; it's free and blocks most identity theft cold.
- File the dispute online with the bureau showing the error: equifax.com/dispute, experian.com/disputes, or transunion.com/credit-disputes. Name the account and say exactly what's wrong.
- Attach proof if you have it, like a statement or payoff letter. You don't need a lawyer or a credit repair company for this.
- The bureau has 30 days (45 in some cases) to investigate. Items that are wrong or can't be verified must be fixed or removed.
- If they stonewall, escalate free at consumerfinance.gov/complaint.
A script that covers most disputes: "This account is not mine / this balance is incorrect. Please investigate and correct it." And for one late mark on an otherwise clean account, ask the lender itself for a goodwill adjustment: "I've been a customer since [year], and this one late payment happened during [a job loss / a medical issue]. Would you consider removing the late mark as a goodwill adjustment?" It works more often than people expect.
Then make one targeted payment: knock your reported card balances down before the statement closing date, not just the due date. The balance your card reports on statement day is the one the formula sees.
The next 3 to 12 months
Drive utilization under 30%, then toward 10%, either by paying balances down (our debt payoff calculator sequences that) or asking for limit increases you won't spend. Don't close old cards; downgrade them to no-fee versions if the fee bothers you. If your file is thin, a secured card or a credit builder loan starts the clock, and roughly six months of reported history generates your first score. Renters can get credit for rent through services like Experian Boost (free, affects Experian only) or paid rent-reporting services; helpful at the margins, honest-but-modest in effect.
The long game
On-time payments, forever, on autopilot. Hard inquiries stop counting after 12 months. Most negative marks age off at 7 years, Chapter 7 bankruptcy at 10. A score wrecked by a bad season typically rebuilds to good within 1 to 2 years of clean history, faster than most people fear.
What to skip
Paid "credit repair" companies can't do anything you can't do free; the dispute process is the same form. Be picky about credit-building apps too: one well-known one, TomoCredit, lost its reporting access to all three bureaus, and a class action filed in January 2026 alleges it kept selling score boosts anyway. And know the quirk with old collections: paying one helps your score on newer models like FICO 9 and VantageScore, but the classic FICO mortgage scores ignore the payment, so if a mortgage is your goal, ask the collector about a pay-for-delete in writing before paying.
Common questions
A credit score rises as a side effect of the fundamentals: a budget with margin, debts shrinking on schedule, and bills on autopilot. That's the work we do with clients every week. Book a free Financial Freedom Assessment and we'll look at yours together.
This guide is education, not individualized financial or legal advice. Score models vary by lender and bureau, and policies described here can change.