The main ways banks lend money

Banks lend through four main products: personal loans, lines of credit, credit cards, and secured loans (where you pledge an asset like a car or savings account as collateral). Each has different terms, interest rates, and approval timelines. The one that makes sense for you depends on how much you need, how quickly you need it, and what you can offer as security.

Personal loans are the most straightforward: you borrow a fixed amount, receive it as a lump sum, and repay it in equal monthly payments over a set period—usually two to seven years. Lines of credit work differently—the bank approves you for a maximum amount, you draw what you need when you need it, and you pay interest only on what you've borrowed. Credit cards are a type of revolving line of credit with higher interest rates but when ready access. Secured loans typically have lower interest rates because the bank can seize your collateral if you stop paying.

Key Takeaways

  • Personal loans give you a fixed amount upfront with predictable monthly payments, while lines of credit let you borrow what you need as you need it.
  • Banks will check your credit score, income, and existing debt before deciding whether to lend and at what interest rate.
  • Secured loans (backed by collateral) usually have lower interest rates than unsecured loans, but you risk losing the asset if you default.
  • The entire process from process to receiving funds typically takes three to seven business days for personal loans and one to two weeks for secured loans.
  • Your interest rate depends on your credit score, income stability, the loan amount, and how long you take to repay—better credit scores get lower rates.

What banks look at before lending to you

Banks assess risk using five main factors. Your credit score is the first—it reflects your history of paying bills on time and managing debt. Scores range from 300 to 850; most banks want to see 620 or higher for unsecured personal loans, though some require 700+. You can check your own score free once a year at annualcreditreport.com, which is the only federally authorized site for free reports.

Your income is the second factor. Banks want proof that you earn enough to repay the loan. You'll typically need to provide recent pay stubs (usually the last two months), tax returns from the past year or two, or bank statements showing regular deposits. Self-employed people often need to show more documentation—usually two years of tax returns and sometimes profit-and-loss statements.

Your existing debt is the third. Banks calculate your debt-to-income ratio: the total of your monthly debt payments divided by your gross monthly income. Most banks want this below 43 percent, though some go higher. If you owe $1,500 a month and earn $4,000 gross, your ratio is 37.5 percent—acceptable to most lenders.

Your employment history matters too. Banks prefer to see you in your current job for at least two years, though some will lend after six months. Frequent job changes raise red flags. Your bank account history is the fifth factor—banks look at how you manage the account you already have with them, whether you overdraft regularly, and how long you've been a customer.

How interest rates are set

Your interest rate depends on how risky the bank thinks you are. Someone with a 750 credit score and stable income might get 6 percent on a personal loan, while someone with a 620 score and irregular income might pay 18 percent for the same loan amount. The difference is real money: on a $10,000 loan over five years, that's roughly $1,600 in interest at 6 percent versus $4,800 at 18 percent.

The bank's own cost of money also affects your rate. When the Federal Reserve raises its benchmark interest rate, banks raise theirs too. When the Fed cuts rates, banks usually follow within weeks. You can't control this, but you can control your credit score and debt level—improving either one before you explore can lower the rate you're offered.

Some banks offer rate discounts if you set up automatic payments from a checking account with them, or if you're an existing customer. Ask about these before you sign. The difference between 7 percent and 6.5 percent doesn't sound large, but on a $15,000 loan it saves you roughly $400 over five years.

Personal loans versus lines of credit

A personal loan is best if you know exactly how much you need and want predictable payments. You get the full amount upfront, your payment stays the same every month, and you know the exact date you'll be done paying. The downside: you pay interest on the entire amount from day one, even if you don't need all of it when ready. Personal loans typically range from $1,000 to $50,000, though some banks go higher.

A line of credit is better if you're not sure how much you'll need or if you'll need it in stages. You draw money as you use it, pay interest only on what you've drawn, and can redraw as you repay. This flexibility costs you: interest rates on lines of credit are usually higher than on personal loans, and the payment amount changes as your balance changes. Lines of credit work well for home renovations, medical expenses that unfold over time, or business owners who need variable access to cash.

Credit cards are a type of line of credit with the highest interest rates (often 15 to 25 percent) but the most flexibility and fastest access. They're useful for small purchases and building credit, but expensive for large amounts or long-term borrowing.

The process and approval process

Start by gathering documents: recent pay stubs, last year's tax return, and a recent bank statement showing your account in good standing. If you're self-employed, bring two years of tax returns. Have your Social Security number and driver's license ready.

You can explore in person at a branch, online through the bank's website, or by phone. Online applications are fastest—you upload documents and get a decision within 24 to 48 hours. In-person applications take longer because the banker has to enter your information, but you can ask questions in real time. Phone applications fall in between.

The bank will pull your credit report (this is called a "hard inquiry" and temporarily lowers your score by a few points). They'll verify your income by contacting your employer or reviewing documents. They'll check for recent late payments, collections, or bankruptcies. If everything checks out, you'll get a conditional approval—conditional on final verification that nothing has changed since you applied.

Once you're approved, you'll sign loan documents that spell out the interest rate, monthly payment, repayment term, and any fees (origination fees, prepayment penalties, and late fees vary by bank). You'll receive the funds within three to seven business days, usually deposited directly into your checking account.

Fees and costs you should know about

Most banks charge an origination fee (typically 1 to 8 percent of the loan amount) to process the loan. This is deducted from the money you receive—if you borrow $10,000 with a 3 percent origination fee, you get $9,700 and owe back $10,000. Some banks advertise "no origination fee" loans, but they usually charge higher interest rates to make up for it.

A prepayment penalty is a fee some banks charge if you pay off the loan early. This is less common than it used to be, but it still exists. Ask whether the loan has one before you sign. If you think you might pay it off early (say, from a bonus or inheritance), a loan without a prepayment penalty is worth paying slightly more interest for.

A late fee applies if you miss a payment. This is usually $25 to $35 per late payment. More important than the fee itself: a payment more than 30 days late gets reported to credit bureaus and damages your credit score. A payment more than 90 days late can trigger default, meaning the bank can demand the entire remaining balance when ready.

Some banks charge an annual fee on lines of credit or credit cards, though many waive this if you use the account regularly. Ask whether the product you're considering has one.

What to do if you're denied

If a bank denies your process, they must tell you why under the Fair Credit Reporting Act. Common reasons are a low credit score, high debt-to-income ratio, insufficient income, or negative items on your credit report (late payments, collections, bankruptcy). Ask the bank specifically which factor caused the denial—this tells you what to fix.

If it's your credit score, you can improve it by paying down existing debt and making all payments on time. This takes months, not weeks. If it's your debt-to-income ratio, paying down debt or increasing income helps. If it's insufficient income, you may need a co-signer—someone with good credit who agrees to repay the loan if you don't. A co-signer doesn't give you money; they just promise to pay if you default.

If you're denied by one bank, try another. Different banks have different lending standards. A bank that won't lend to you at 620 credit score might lend at 640. Credit unions (nonprofit financial institutions) sometimes have more flexible standards than large banks, especially if you're a member. Online lenders also have different criteria, though they often charge higher interest rates.

Frequently Asked Questions

How long does it take to get approved for a personal loan?

Online applications typically get a decision within 24 to 48 hours. In-person applications at a branch can take a few days. Once approved, funds usually arrive in your account within three to seven business days. The entire process from process to having money in hand is usually one to two weeks.

Can I borrow money if I have bad credit?

Yes, but you'll pay a higher interest rate. Banks with credit scores below 620 can still borrow through credit unions, online lenders, or banks that specialize in higher-risk lending. Expect rates of 18 to 36 percent. A secured loan (backed by collateral) is another option—the collateral reduces the bank's risk, so they'll lend at lower rates even with poor credit.

What's the difference between a bank and a credit union?

Credit unions are nonprofit and owned by their members. They often have lower interest rates and more flexible lending standards than banks, especially for people with imperfect credit. The downside: you have to be a member (usually by living in a certain area or working in a certain industry), and they have fewer branches and ATMs. Both are insured by the federal government up to $250,000 per account.

Can I get a loan without a job?

It's difficult but possible. Banks want proof of income, which usually means employment. If you're retired, you can show Social Security statements or pension documents. If you're self-employed, tax returns work. If you have investment income or rental income, bank statements showing deposits work. A co-signer with stable income can also help.

What happens if I can't make a payment?

Contact your bank when ready—don't wait until you're late. Many banks offer hardship programs that temporarily lower your payment or pause interest. If you miss a payment, it gets reported to credit bureaus after 30 days and damages your score. After 90 days, the bank can declare you in default and demand the full remaining balance. At that point, they may pursue collection or legal action.