62% of Americans say this zero-interest payment plan should be against the law

A popular payment plan offered by America’s big-box retailers promises no interest on your purchase if you pay it off in, say, six months.

It sounds great, at least until you read the fine print.

In “deferred interest” plans, consumer advocates say, bad things happen to the customer who fails to pay off the full balance by the time the promotional clock runs out.

If even $1 of debt remains at the end of the promotional period, the deal is off. Suddenly, the consumer owes every penny of the deferred interest, often at a steep annual rate of 30% or more. It’s as if the zero-interest promotion never existed.

Deferred interest “is a trap,” said Odysseas Papadimitriou, founder of WalletHub, in an interview. “And major retailers and major brands go along with it.”

Woman hand holding credit cards and using smartphone for shopping online with payment on internet banking.
Woman hand holding credit cards and using smartphone for shopping online with payment on internet banking.

62% of Americans say deferred interest should be illegal

A majority of Americans, 62%, say deferred interest should be illegal, WalletHub reported last month in a Deferred Interest Study. The finding comes from a representative survey of about 250 Americans.

Many of the nation’s largest and most trusted retailers offer deferred interest, the WalletHub study found, from Amazon to The Home Depot to Best Buy. Many others do not, including Walmart, Target and Costco.

Deferred interest promotions abound during the holidays, a time when desperate consumers try to stretch their budgets beyond their available cash.

With deferred interest, the shopper generally puts a large purchase on a store credit card. The buyer may have six or 12 months to pay off the balance without owing any of the attendant interest.

But the interest accumulates, all the same. And if the buyer misses the payoff deadline, it all comes due.

The idea of paying interest on debt that you no longer owe is “completely counterintuitive, and completely opposite to anything that one would expect,” Papadimitriou said.

Imagine buying a new refrigerator for $1,800 using a deferred interest offer of no interest for 24 months, at an annual percentage rate of 25.99%. If you pay $75 a month for each of those 24 months, you should be able to repay the full balance and avoid the interest. Miss a payment or two, however, and you will face an extra $900 or so in interest charges when the 24 months are up. The calculations come from Bankrate, which supplied the example.

For savvy borrowers, consumers with high credit scores and those with comfortable cash flow, deferred interest can be a valuable tool, finance experts say.

"The best way to use one of these (plans) is probably for a big purchase that you're confident you can pay off, but you need a little more time," said Ted Rossman, a senior industry analyst at Bankrate.