Parents like Correa can borrow the entire cost of a child’s college education -- in some cases more than $50,000 a year -- without having to provide income data. The government requires only that they don’t have “adverse credit” for two years, a duration reduced from five years by the Education Department last year. Applicants can have loan balances of $2,100 that are delinquent 90 days or more, are in collection or charged off and still qualify for a PLUS loan.

“It was so easy to get the loan,” Correa said over lunch at a Macy’s store in downtown Chicago, near the office where she has worked for the past 27 years. “I tried my best to help out with my daughter’s needs.”

Paralyzing Stroke

Correa’s family budget “spiraled down,” she said, after her husband, Marc, now 68, suffered a stroke in 2010 that left him paralyzed on his right side and permanently disabled. He previously was employed by a restaurant group at Chicago’s O’Hare Airport repairing equipment. Now his Social Security checks mostly go to pay for medication, Correa said.

Correa deferred repayment while her daughter was in college, as a law passed by Congress in 2008 allowed her to do. Now she’s in the second year of a maximum three-year hardship deferment. Meanwhile interest has been accruing on her 7.9 percent loans, swelling her debt to almost $170,000.

“Every day it’s on my mind,” said Correa, who lost her house in 2012 because she couldn’t afford the monthly mortgage payments of more than $2,000. “How am I going to pay it?”

Hardship Deferral

Correa, who moved with her husband to their daughter’s home in Bolingbrook, a Chicago suburb, said she plans to use the third year of her hardship deferral and then enter a 25-year repayment plan that will lower her monthly bill to about $1,500 based on her current balance, instead of $2,000. If she makes every payment, she would be at least 90 when the debt is paid off.

“I don’t know if I will default,” said Correa. “I don’t know when I’ll retire.”

Correa’s daughter, who requested that her first name not be used, majored in journalism and public relations at DePaul, graduating in 2013. She works for a nonprofit organization in Chicago and said she pays about $400 a month on her loan.

DePaul, the largest Catholic university in the U.S., cautions parents and students to borrow only what is prudent, Jon Boeckenstedt, associate vice president of enrollment and marketing, said in an e-mail.

“We cannot control how much a parent borrows on a PLUS loan for an undergraduate,” he said.