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The Daily Insight Hub

How can your APR increase?

Author

Andrew Campbell

Updated on January 27, 2026

The card issuer changes your rate. After your first year with the card, the issuer can increase your rate 45 days after sending you a notice—which can appear on your monthly statement. The increased APR will only apply to new transactions that occur 14 or more days after the issuer sends you the notice.

What can trigger a APR?

One of the highest APRs you may notice on your credit card agreement is your penalty APR, which is an increase in your interest rate when you miss a payment or a payment is returned. Penalty APRs are exactly what they sound like — a penalty for doing something wrong.

What determines your credit card APR?

For example, if you currently owe $500 on your credit card throughout the month and your current APR is 17.99%, you can calculate your monthly interest rate by dividing the 17.99% by 12, which is approximately 1.49%. Then multiply $500 x 0.0149 for an amount of $7.45 each month.

Why is my APR so high?

Credit card interest rates might seem outrageous, some stretching beyond a 20% annual percentage rate, far higher than mortgages or auto loans. The reason for the seemingly high rates goes beyond corporate profit or greed: It’s about risk to the lender. So issuers charge high interest rates to compensate for that risk.

What’s the difference between APR and interest rate?

What’s the difference? APR is the annual cost of a loan to a borrower — including fees. Like an interest rate, the APR is expressed as a percentage. Unlike an interest rate, however, it includes other charges or fees such as mortgage insurance, most closing costs, discount points and loan origination fees.

Does 0 APR mean no interest?

An intro 0 percent APR means that the money you are borrowing is available for no additional cost. You still have to pay back the money you borrowed, but there is no added interest as long as you pay off the balance before the intro APR period ends.

Is 30 percent APR high?

A 30% APR is not good for credit cards, mortgages, student loans, or auto loans, as it’s far higher than what most borrowers should expect to pay and what most lenders will even offer. A 30% APR is high for personal loans, too, but it’s still fair for people with bad credit.

Why is my credit card APR so high with good credit?

The reason for the seemingly high rates goes beyond corporate profit or greed: It’s about risk to the lender. For banks and other card issuers, credit cards are decidedly risky because lots of people pay late or don’t pay at all. So issuers charge high interest rates to compensate for that risk.

What to do if your credit card interest rate increases?

In that case, there are some other things you can do. Call the issuer and get it lowered. If your interest rate increased because of a delinquency or default on your part, you may not be able to get the interest rate increased, even if it was with a different credit card.

Is it bad to have high interest rate on credit card?

If you carry a balance on your credit card, a high APR can make it tough to pay off your debt. But there are steps you can take to increase your odds of securing a lower rate – even if you have less-than-perfect credit. Here’s how. The content on this page is accurate as of the posting date; however, some of our partner offers may have expired.

What’s the best interest rate for a credit card?

Most credit card companies set rates linked to the prime rate, which is the rate banks charge their biggest, best customers for loans. For example, if your rate is “prime plus 15%,” and the prime rate is 4.5%, then your rate is 19.5%.

How long does it take to change credit card rate?

Your new rate will depend on multiple factors, but your credit score will be a big one. The Card Act specifies that issuers must give you at least 45 days’ notice before making a major change to the terms of your account — but an expiring promotion is exempt from this rule.