Credit Score Ranges
FICO scores run from 300 to 850. The most commonly referenced tiers, according to FICO:
What Is Considered Bad Credit?
Technically, any FICO score below 580 is classified as Poor. Practically, most prime lenders treat anything under 620 as subprime — meaning higher rates, larger deposits, or outright denial.
Educational only. A "bad" score is a snapshot, not a sentence. Most negatives can be challenged, paid down, or aged out over time.
Why Scores Drop
Scores rarely drop for one reason. Watch for these triggers:
- A 30+ day late payment (can cost 60–110 points)
- Utilization spiking above 30% on revolving accounts
- A new collection or charge-off hitting the file
- Closing your oldest credit card (shortens credit age)
- Multiple hard inquiries within a 90-day window
- An inaccurate item you haven't disputed yet
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Get Free BlueprintCommon Negative Factors
Payment History (35%)
Lates, charge-offs, and collections weigh the heaviest of any factor.
Utilization (30%)
Revolving balances above 30% of your limit drag scores quickly.
Credit Age (15%)
Average age of all accounts. Closing old cards shortens this.
Credit Mix (10%)
Lenders prefer a mix of revolving (cards) and installment (loans).
New Credit (10%)
Hard inquiries and brand-new accounts temporarily lower scores.
How Collections Impact Scores
A single new collection can drop a clean 700+ score by 50–100 points. Older or paid collections matter less under modern scoring models, but most lenders still review your raw report.
If a collection is inaccurate, duplicated, or unverifiable, it's FCRA-eligible for dispute. See our dispute collections guide.
How to Improve a Bad Credit Score
- Dispute every inaccurate, incomplete, or unverifiable item on all three bureaus
- Pay revolving balances below 10% utilization before the statement closes
- Bring all open accounts current and keep them that way
- Avoid new credit applications for 6 months
- Add a positive secured card or credit-builder loan if you have thin credit
What To Do Next
The fastest path from "Poor" to "Fair" usually starts with a clean audit of all three credit reports, followed by targeted disputes of any inaccurate items.
Start Free AuditFrequently Asked Questions
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Educational resources only. Strategic Credit Institute provides consumer-law-based credit education and is not a credit repair organization or law firm. Nothing here is legal, financial, or tax advice. Individual results depend on your unique credit profile and effort — we make no guarantees of specific score changes, deletions, or funding outcomes.