'Things just kept getting more expensive and worse': Credit card debt is surging but fewer Americans can pay it off

After Kathleen Immel Cross and her husband paid off more than $21,000 in credit card debt they had accumulated in 2018, she made a promise to herself.

The couple, with a household income of around $72,000, would stay out of debt so they could retire without the burden of owing so much money.

To make good on her resolution, she canceled many of the credit cards that led to their overspending; she vowed to use the remaining ones for small purchases and to maintain a credit record; and she adopted a "cash and carry" lifestyle, she said, in which she and her husband would only buy what they could afford with the money in their wallets. The strategy worked.

Then the doctors' bills arrived.

Immel Cross, 55, had three surgeries in the middle of 2021. Because she didn't have cash to cover them, she put $600 on one of her credit cards, she told USA TODAY.

Considering the enormous debt she had recently paid off, the amount felt small. She'd pay it off in no time, thought Immel Cross, who earns $17 an hour working at a convenience store near Birmingham, Alabama.

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Credit card debt hits record:Inflation leaves consumers financially stressed

Kathleen Immel Cross stands in front of her Pinson, Ala., house. She is saving up money to put on a tin roof on her storm-damaged house.

But she and her husband couldn't catch a break. Inflation had been low when they had finished paying off their earlier debt. But as the economy recovered from the pandemic, prices began to build up.

Their electric bill rose. Then gas and groceries went up. "Things just kept getting more expensive and worse," she said.

The $600 quickly became $3,200, her balance that is poised to keep growing. "We have started having to charge necessities back on the credit card," she said.

Inflation, which has now been at historically high levels for almost two years, is eroding the value of Americans' paychecks, leaving millions of Americans like Immel Cross and her husband in debt trying to close the gap between what they once could afford and what they struggle to pay now.

To make up that difference, they are leaning on credit cards and increasingly falling behind on payments. Credit card debt hit a record of nearly $1 trillion last quarter, a $394 billion increase from the prior three months, according to data from the Federal Reserve Bank of New York.

Despite a low unemployment rate in the U.S., "stubbornly high prices and climbing interest rates may be testing some borrowers' ability to repay their debts," Wilbert van der Klaauw, economic research adviser at the New York Fed, said in a statement.