Penn State
Agriculture & Extension Education
College of Agricultural Sciences
Family and Consumer Science
Financial and Consumer Literacy


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Cathy Bowen Marilyn Furry

Q.  What are annual percentage rates?

A.  The annual percentage rate (APR) is the cost of credit on consumer loans expressed as a percentage rate on a yearly basis. Example: 18%, 8.5%.

Q. Why is it important to compare APRs when shopping for a loan?

A.  The APR allows you to quickly compare the cost of loans from several lenders. It is the best measure of the true cost of credit. The lower the annual percentage rate, the lower the cost of credit. Some lenders offer low interest rates but have fees that add to your borrowing costs. These additional fees increase the annual percentage rate. The examples below show the impact of APRs on the cost of borrowing.

Credit Card Balance: $1,000

Assumption: No additional charges will be made until the current balance in paid in full.
Monthly payments will be paid by the due date.

APR 14%
Monthly Payment Amount
Number of months to repay

$30.00
 43.00

$100.00
  11.00

Total Finance Charge
$274.74
$69.50
APR 18%
Monthly Payment Amount
Number of months to repay

$30.00
 47.00

$100.00
  11.00

Total Finance Charge
$296.67
$91.57

Q.  What is the difference between interest, interest rate, and a finance charge?

A.  Interest is money paid for the use of someone else's money. Banks pay you "interest" when you leave your money on deposit with them in savings accounts and certificates of deposit. You pay the bank interest on money you borrow for your home, cars, and other items.

    Interest rate is the percentage of money added to your principal each time interest is calculated.

    A finance charge is the total cost of borrowing expressed in dollars. For many loans, it includes only the interest. For other loans the finance charge could be a combination of interest, service charges, points (for mortgages), credit-related insurance premiums, and any fees required by your lender.

Example 1: Savings Account

Savings Account $200  = Principal--Savings account balance
x 3%  = Interest rate for savings account
$6.00 = Interest paid on savings account

Example 2: Quarterly Loan Payment

Quarterly Loan Payment $300  = Principal--Savings account balance
x 5%  = Interest rate for savings account
$15.00 = Interest charge
+ 1.00 = Service Fee
$16.00 = Total Finance Charge



Prepared by Cathy Faulcon Bowen, Assistant Professor, Department of Agricultural and Extension Education.

 

Please e-mail us with your questions, comments or suggestions at cfb4@psu.edu.
Last Update: April 10, 2008
Financial & Consumer Literacy contact:
Cathy Bowen cbowen@psu.edu or Marilyn Furry mfurry@psu.edu

 

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