The Language of Lending: A Credit and Debt Glossary
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Why Credit Vocabulary Matters
Loan agreements, credit card disclosures, and collection notices are written in a specialized language that most people were never taught. When you don't recognize the terms, it's easy to miss something that directly affects your money. This glossary collects the definitions that come up most often—organized so you can find what you need quickly.
If you're just getting started with borrowing, the introductory guide to credit and debt covers how the system works before you dive into terminology. For a deeper look at what lenders actually see about you, read what's inside a credit report.
Annual Percentage Rate (APR)
The yearly cost of borrowing expressed as a percentage, including the interest rate and most lender fees. APR gives a more complete cost comparison than the interest rate alone.
Credit Score
A three-digit number, typically ranging from 300 to 850, that summarizes a borrower's credit history. Lenders use it to gauge the likelihood that a borrower will repay on time.
Credit Utilization
The percentage of available revolving credit (such as credit card limits) that a borrower is currently using. Lower utilization generally has a positive effect on credit scores.
Debt-to-Income Ratio (DTI)
Total monthly debt payments divided by gross monthly income, expressed as a percentage. Lenders use DTI to assess whether a borrower can manage additional debt.
Hard Inquiry
A credit check triggered when you apply for new credit. Hard inquiries are recorded on your credit report and can modestly lower your score for a short period, typically up to 12 months.
Soft Inquiry
A credit check that does not affect your credit score. Soft inquiries occur when you check your own credit, or when a lender pre-screens you for an offer you haven't formally applied for.
Charge-Off
When a creditor writes an unpaid debt off its books as a loss, usually after about 180 days of non-payment. The debt is not erased and can still be collected; the mark stays on a credit report for up to seven years.
Delinquency
The status of an account when a payment is overdue. Creditors typically report accounts to the bureaus as delinquent after 30 days of non-payment, with increasing severity noted at 60 and 90 days.
Principal
The original amount of money borrowed, separate from interest or fees. Loan payments are typically divided between reducing the principal and paying interest.
Amortization
The process of paying off a loan through regular, scheduled payments over time. Early payments in an amortizing loan go mostly toward interest; later payments reduce more of the principal.
Secured Debt
Debt backed by collateral—an asset the lender can claim if you stop paying. Mortgages and auto loans are common examples. Because the lender has a fallback, secured loans often carry lower interest rates.
Unsecured Debt
Debt not backed by any collateral, such as most credit cards and personal loans. Because the lender has no asset to reclaim, unsecured debt typically carries higher interest rates than secured debt.
Key Numbers and Ratios
Several credit and lending decisions come down to specific numbers. Understanding how these figures are calculated—and what lenders do with them—helps you anticipate how a lender might view your application.
| Credit score range (most models) | 300–850 (FICO and VantageScore 3.0/4.0) |
| Days until delinquency is typically reported | 30 days past due (Standard industry practice) |
| Days until a creditor may charge off a debt | ~180 days (Federal financial institution guidelines) |
| How long a charge-off stays on a credit report | Up to 7 years (Fair Credit Reporting Act (FCRA)) |
| Common maximum DTI for mortgage approval | 43% (Varies by loan type and lender) |
Annual Percentage Rate (APR) is the yearly cost of borrowing, expressed as a percentage. Unlike a simple interest rate, APR folds in most lender fees, giving you a more complete picture of what a loan actually costs. For a side-by-side explanation of APR and its savings counterpart, see APY vs. APR.
Debt-to-income ratio (DTI) compares your total monthly debt payments to your gross monthly income. Lenders use it to judge whether you have enough room in your budget to handle a new payment. A lower DTI generally signals less risk to a lender. Most mortgage lenders prefer a DTI below 43%, though standards vary by loan type.
Credit utilization is the share of your available revolving credit that you're currently using. If you have a $5,000 credit limit and carry a $1,500 balance, your utilization is 30%. This factor has an outsized effect on credit scores. How utilization is calculated and what thresholds lenders watch is worth understanding before you open or close credit accounts.
Hard vs. Soft Inquiries: A Common Mix-Up
Terms Related to Account Status and Collections
Accounts don't always stay in good standing. The terms below describe what happens when payments are missed or a lender gives up on collecting.
Delinquency begins the day after a payment is due and not received. Lenders typically report accounts to the credit bureaus as delinquent after 30 days. The longer an account stays delinquent, the more damage it does to a credit score.
Charge-off occurs when a creditor writes an unpaid debt off its books as a loss—usually after about 180 days of non-payment. A charge-off does not erase the debt. The creditor or a debt collector can still pursue collection, and the charge-off notation stays on a credit report for up to seven years.
Collections refers to the process of recovering an unpaid debt, either by the original creditor or a third-party debt collector. A collection account on a credit report is a significant negative mark. Under the Fair Debt Collection Practices Act, collectors must follow specific rules about how and when they contact you.
Statute of limitations on debt is the period during which a creditor can sue you in court to collect. This window varies by state and debt type. Once it expires, the debt is considered time-barred—but it may still appear on your credit report, and collectors may still contact you.
For a broader look at how these events appear on your file, see the banking terms glossary for related account and payment terminology.
This article is for informational purposes only and does not constitute financial, legal, or credit advice. For guidance specific to your situation, consult a qualified financial professional.
The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.