Underwriting & credit
Thin Credit File: Definition & Example
Also called: Credit invisible, Thin file
What Is a Thin Credit File?
A thin credit file is a credit report with too few accounts or too little history to generate a reliable credit score. People with no credit record at all are called credit invisible.
What does thin credit file mean?
A thin file usually has fewer than about three to five tradelines or very recent accounts. The CFPB has estimated that tens of millions of U.S. adults are credit invisible or have files too thin or stale to score.
Young adults, recent immigrants, people who use only cash or debit, and people rebuilding after divorce or financial hardship often have thin files, even if they have steady income and pay rent and bills on time.
Lenders and landlords can evaluate thin-file applicants using alternative data, such as rent payment history, utility payments, and bank account cash flow, or by requiring a co-signer or guarantor.
Thin credit file example
A 24-year-old nurse has one credit card opened eight months ago and no other accounts. She has no FICO score yet. A landlord reviews her bank-connected income report showing steady payroll deposits and a rental reference from her last apartment instead of relying on a score.
Related terms
- Credit ScoreA credit score is a three-digit number, usually from 300 to 850, that estimates how likely a person is to repay debt based on the information in their credit report.
- Alternative DataAlternative data is information used to evaluate applicants that is not in a traditional credit report, such as bank account cash flow, rent and utility payments, and employment or education records.
- Cash-Flow UnderwritingCash-flow underwriting is evaluating an applicant using income, spending, and balance patterns from their bank account data, often alongside or instead of a traditional credit report.
- GuarantorA guarantor is a person who signs an agreement promising to pay a tenant’s or borrower’s obligations, such as rent, if the tenant or borrower does not pay.
- TradelineA tradeline is an individual credit account listed on a credit report, such as a credit card, auto loan, mortgage, or student loan, along with its balance, limit, and payment history.
