What Is a Bad Credit Score? Ranges, Causes & How to Fix It
KM
Katy McWhirter
Finance & Loans Editor · Updated May 2026
Katy McWhirter
Finance & Loans Editor · Updated May 2026
Around 35% of adults in the United States will have a credit score below 630 by 2026, Experian data shows. This can really affect their chances of getting loans, renting an apartment, or finding good insurance rates. A bad credit score isn’t permanent, but it does create difficulties. Knowing what makes a credit score bad, what causes it to drop, and how to raise it is important in the current financial climate.
A ‘credit score’ is a three-digit number—usually between 300 and 850—that lenders use to judge how likely you are to pay back money you borrow. The higher your score, the less risk you seem to pose to lenders, which usually means better loan offers. By 2026, having good credit could be the difference between a personal loan with an APR of 8% and one at 25%. This is significant because even small differences in APR can mean thousands of dollars over time.
Right now, the average APR on a 24-month personal loan for people with scores from 630 to 689 is about 17.8%, while those with scores above 740 could get rates as low as 7.5%. Loan amounts typically go from $1,000 to $50,000, depending on the lender and your finances. Also, a weak credit history can restrict access to other financial products like credit cards or mortgages, possibly slowing down your progress toward bigger financial goals. Keep in mind that credit scores change; they go up and down based on how you manage payments and your overall financial situation.
The most commonly used credit scoring model is FICO, but VantageScore is also widely utilized by lenders in 2026. While the specifics can vary slightly between models, here’s a general breakdown of credit score categories:
* Exceptional (800-850): Considered excellent credit; qualify for the best rates and terms. * Very Good (740-799): Strong credit profile with access to competitive loan options. * Good (670-739): Generally considered a solid credit score, but there’s room for improvement to secure even better rates. * Fair (580-669): May qualify for loans, but at higher interest rates. This is often where borrowers start actively working on credit repair. * Poor (300-579): Significantly limits loan options and typically requires credit-challenged loan options with very high APRs.
Let’s look at a practical example: A $10,000 loan at 12% APR over 36 months would result in monthly payments of approximately $332. However, the same $10,000 loan with a 25% APR over the same timeframe jumps to around $405 per month – that’s an extra $73 each month! This illustrates the significant financial impact of your credit score.
A common mistake borrowers make is focusing solely on their credit report without understanding the underlying factors influencing their score. For instance, a high credit utilization ratio (the amount of credit you're using compared to your total available credit) can negatively impact your score even if you’re making timely payments. To avoid this, keep your credit card balances below 30% of your credit limit, ideally under 10%. Another error is neglecting to check their credit report regularly for errors or fraudulent activity; free credit reports are available annually from each of the three major credit bureaus.
A bad credit score directly affects your chances of getting a loan, and more importantly, the conditions you’ll get. Lenders see borrowers with low scores as riskier, so they balance that by charging higher interest rates and fees. They do this because there's a bigger possibility the borrower won’t repay the loan.
For example, if you have a 650 credit score and need $8,000 for home repairs in 2026, you might be offered a personal loan with an APR of 19.9% or higher. This means you'll pay much more interest over the loan’s lifetime than someone with a score of 740. Also, lenders may ask for collateral—like your car title—if you have poor credit, which could put your belongings at risk if you can't repay.
Make sure to compare offers from several lenders before agreeing to any loan conditions. Don’t just look at the monthly payment amount; consider the overall cost of the loan, including all fees and interest. Knowing what your choices are is important for avoiding unfair lending. Many borrowers in 2026 find it useful to use a personal loan calculator to figure out potential payments with different APRs and loan lengths. This helps you make a smart choice.
Several things can lead to a bad credit score, usually because of money problems or unexpected events. Paying bills late is the biggest issue; even one missed payment can hurt your score. Public records like bankruptcies and foreclosures also have a big effect, staying on your report for as long as 10 years.
Another frequent cause is using too much of your credit limit – high credit utilization. The CFPB says keeping this below 30% is important to get and keep a good score. Also, not having much credit history can make it hard to build a positive record, particularly for young people or those new to the country.
For example, Lender A offers loans with tougher rules and lower APRs for people with solid credit histories and high scores. Lender B works with borrowers who have little or no credit, but charges much higher interest rates and fees. Strategy X, which uses secured loans, can help improve your credit quickly but needs collateral, while Strategy Y, focusing on debt consolidation, might be slower but won’t risk your belongings. Warning: Stay away from payday loans and title loans, as they usually have very high interest rates and can easily lead to more debt.
Improving your bad credit score takes time and discipline, but it’s possible. The first step is understanding where you are by getting a copy of your credit report from each of the three major bureaus (Experian, Equifax, TransUnion). Check for any mistakes or inaccuracies and dispute them.
The best ways to improve your score include paying all bills on time – even small ones – and lowering how much of your available credit you use. Setting up automatic payments can help you avoid late fees. Also, being added as an authorized user on someone else’s credit card account (with a good history) can raise your score. Here's a general idea of how long it takes to see improvement:
* 3-6 Months: Fixing errors and paying off small debts. * 6-12 Months: You should start to see real progress with regular, on-time payments and lower credit use. * 12+ Months: Building a solid credit history and becoming eligible for better loan rates.
JetzLoan’s marketplace connects you with different lenders, including those who work with borrowers of all credit types. We also have loan tips and guides to help you through the application process and make smart financial choices. Keep in mind that steady effort and good money habits are important for keeping your credit healthy over time.