WalletPrep

How do payday loans work?

A payday loan charges about $15 per $100 for two weeks, roughly 391% APR. Try a credit union loan first.

Debt5 min readUpdated

Sam needs $400 until payday.

New to this?

A payday loan is a small loan, usually a few hundred dollars, that is due in full on your next payday, about two to four weeks later. You pay a fee for it, and the lender gets access to your bank account to collect. Many states limit or ban them because the costs add up so fast.

Myth

A $60 fee to borrow $400 for two weeks is not that bad.

Truth

That fee is about a 391% APR. If Sam rolls the loan over four times, he pays $300 in fees and still owes the full $400.

Worth memorizing

  1. 1

    A $15 fee per $100 is about 391% APR.

    On a two-week loan, $15 ÷ $100 × 365 ÷ 14 ≈ 391%. Credit cards run roughly 12% to 30%.

  2. 2

    Rollovers charge the fee again and again.

    Each rollover costs a new fee but doesn't lower what you owe. Four rollovers on $400 add $240.

  3. 3

    Credit union PALs cap the APR at 28%.

    Federal credit union payday alternative loans run $200 to $1,000 for 1 to 6 months, with a $20 maximum fee.

James's take

If I were short before payday, I'd call the company I owe and ask for a few more days first. Then I'd ask my credit union about a payday alternative loan. I'd treat a payday loan as a last resort, and I'd never roll one over.

Do this today

If you're short this pay period, call the company you owe and ask for a payment plan or a few extra days. Then call your credit union, or look one up, and ask whether it offers payday alternative loans.

Practice

1 of 3

A payday lender charges $20 per $100 for two weeks. What is the fee on a $300 loan?

2 of 3

What happens when you roll over a payday loan?

3 of 3

What is the maximum APR on a federal credit union payday alternative loan?

Tips

Ask for more time first

Call the landlord, utility or card company you need to pay and ask for a short extension or payment plan. Many will work with you if you call before the due date.

Ask your credit union about PALs

If you have been a member for at least a month, a federal credit union may offer a payday alternative loan at a maximum 28% APR.

Never roll it over

If you can't repay on the due date, ask the lender for an extended repayment plan, which lets you pay the balance in smaller installments. Depending on state law, it may be free.

Guard your bank account

Payday lenders often take payment straight from your account. Know the date and amount so the withdrawal doesn't cause overdraft fees on top of the loan fee.

A worked example: a payday loan versus a credit union PAL

Sam needs $400 to cover rent until payday. A payday lender charges $15 per $100 for two weeks. His credit union offers a 3-month PAL at 28% APR with a $20 fee.

  1. The payday fee is $400 ÷ $100 × $15 = $60 for two weeks. As an APR, that is $60 ÷ $400 × 365 ÷ 14 ≈ 391%.
  2. Sam can't repay in two weeks and rolls over four times. That is 5 × $60 = $300 in fees, and he still owes the $400.
  3. The PAL costs three payments of $139.60, about $18.81 in interest, plus the $20 fee: $38.81 in all, with the $400 fully repaid.
The math
  1. Payday loan$400
  2. First fee ($15 per $100)+$60
  3. Rollover 1 fee+$60
  4. Rollover 2 fee+$60
  5. Rollover 3 fee+$60
  6. Rollover 4 fee+$60
  7. Fees after 10 weeks=$300
  8. PAL interest, 3 months$18.81
  9. PAL application fee+$20
  10. Total cost of the PAL=$38.81
Finish the lessonDo the practice above, or mark it done if you already know this.
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Common mistakes

Taking a new loan to repay the old one

Borrowing from a second payday lender to pay the first doubles the fees. Ask the first lender about an extended repayment plan instead.

Judging the fee in dollars

A $60 fee sounds small next to a $400 bill. Convert it to an APR, or count the fees for the months you will really need, before you sign.

Forgetting the bank fees

If the lender's withdrawal hits an empty account, your bank can charge an overdraft or returned payment fee, and the lender may charge one too.

Going deeper

A payday loan is a small, short-term loan, often $500 or less, that you repay in one lump sum on your next payday, plus a fee. A typical fee of $15 per $100 for two weeks works out to an APR of about 391%, so it is one of the most expensive ways to borrow.

Small amounts, very short terms

Payday loans are usually $500 or less and due in one payment on your next payday, typically two to four weeks out. Many states cap the loan size, and some don't allow payday lending at all.

The fee is the interest

State laws that allow payday loans often cap fees between $10 and $30 for every $100 borrowed. A two-week loan at $15 per $100 equals an APR of about 391%.

Lenders don't check if you can repay

Payday lenders generally don't check your credit or whether you can repay while paying your other bills. That is why so many borrowers can't repay on time and roll the loan over.

Servicemembers get a 36% cap

Under the federal Military Lending Act, active-duty servicemembers and their covered dependents can't be charged more than a 36% Military Annual Percentage Rate on most consumer loans, including payday loans.

How a payday loan works

You show proof of income and a bank account, and the lender hands you cash, a check or a deposit, sometimes the same day. In return, you write a post-dated check for the loan plus the fee, or you let the lender withdraw the money from your account electronically.

On the due date, the lender cashes the check or takes the money from your account. If the money isn't there, you can be hit with an overdraft or returned payment fee from your bank, plus a fee from the lender.

Why the APR looks so high

A $15 fee on $100 looks like 15%. But that 15% is for only two weeks. There are about 26 two-week periods in a year, so the same price for a full year is about 391%.

APR lets you compare loans of different lengths on equal terms. Credit cards usually charge about 12% to 30% a year. Even an expensive card is far cheaper than a payday loan for the same amount and time.

How rollovers trap borrowers

Some states let lenders roll over or renew a loan when it comes due. You pay only the fee, and the due date moves out another two weeks. You still owe the full amount you borrowed.

This is where the cost explodes. Every rollover adds a new fee, and none of it lowers your balance. A loan meant to last two weeks can stretch for months while the fees pile up. Depending on your state law or the lender's policy, you may be able to get an extended repayment plan instead, so ask before you renew.

Cheaper alternatives to try first

Start with the bill itself. Ask the company you owe for more time or a payment plan. Then look at a payday alternative loan from a federal credit union, a small personal loan from a credit union or bank, a pay advance from your employer, or help from a local emergency assistance program.

A cash advance on a credit card is also expensive, with a high rate and interest that starts right away, but it usually costs much less than a payday loan. Borrowing from family or friends you trust can work too, if you agree on the terms in writing.

If you already have a payday loan

Repay it on the due date if you can, and don't take a new loan to cover the old one. If you can't, contact the lender right away and ask for an extended repayment plan. A credit counselor or a legal aid attorney can also help. You can look up your state's rules through your state regulator or attorney general.

You can also call your bank to stop an automatic withdrawal you didn't authorize, and file a complaint with the CFPB if a lender breaks the rules. Once you're out, start a small emergency fund, even $25 a paycheck, so the next short month doesn't need a loan.

Questions people ask

Do payday loans hurt your credit?

Most payday lenders don't report on-time payments to the credit bureaus, so they don't help your credit. If you default and the debt goes to collections, the collection account can show up on your report and hurt your score.

Are payday loans legal in every state?

No. Some states don't allow them, and others cap the fees and loan amounts. Your state regulator or attorney general can tell you the rules where you live.

Can a payday lender take money from my bank account?

If you gave them a post-dated check or authorized electronic withdrawals, yes, on the due date. You can contact your bank to stop payments you didn't authorize or that the lender keeps retrying.

What is the difference between a payday loan and a cash advance app?

Both give you a small advance before payday. Apps may charge tips, subscription fees or express fees instead of interest, and those can also add up to a high APR. Read what you will pay before you use one.

Printable worksheet with answer key, free for classrooms. Lesson plan for this unit.

Sources

Updated October 4, 2026. General education, not personalized financial, tax or legal advice. Figures are examples. Check current rates and limits before you act.

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