Mortgage consumers navigate credit markets through a combination of installments, informal borrowing, and carefully managed payment behavior that traditional scoring models do not always capture.
PYMNTS Intelligence Data On the behavioral profiles of mortgage consumers He argues that the subprime population represents a permanent, specific segment of about 44 million adults in the United States, rather than a temporary byproduct of economic pressures. The report found that 17% of US consumers are classified as subprime, a share that has remained within a relatively narrow range for 47 consecutive monthly survey waves dating back to March 2022.
The stability of this sector is important to lenders, merchants and installment providers because data indicates that these consumers continue to seek credit, even as many traditional products fail to fit their financial realities. The report indicates that 35% of mortgage consumers carry no credit card or store card at all, compared to just 4% of prime mortgage consumers.
The report repeatedly points to one structural characteristic that separates subprime consumers from the general population: chronic stress around paying bills. Fifty-five percent of mortgage consumers report living paycheck to paycheck with difficulty paying bills, more than double the rate for the overall population.
Traditional underwriting models remain largely tied to credit bureau data, revolving usage, and payment history. However, PYMNTS Intelligence findings suggest that cash flow behavior, spending priorities, and payment sequences may provide additional insight into consumer repayment ability and stability.
The report highlights several behavioral indicators that may be increasingly useful in underwriting targeted credit products to mortgage consumers. One of the most obvious of these involves dealing with periodic cash flow events such as tax refunds. Among mortgage consumers who received refunds, 67% described the funds as either critical or very important to maintaining financial stability. Thirty-six percent directed the largest share of this money toward daily expenses or bills.
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These patterns suggest that liquidity management, rather than discretionary spending, often drives borrowing behavior.
Health care spending signals
Health care spending also emerged as a revealing signal. Among mortgage consumers ages 18 to 43, 23% have delayed a doctor’s visit because of the cost, while 14% have not filled a prescription. The same group reported a heavy reliance on alternative financing methods, including borrowing from family and using installment products to cover medical expenses.
For lenders, these behaviors may have implications beyond health care financing. Consumers who constantly negotiate bills, maintain payment plans or prioritize essential recurring obligations may present a more nuanced risk profile than a credit score alone would indicate.
The report also found that mortgage consumers are focusing on certain annuity providers whose underwriting models tend to accommodate thin-file or non-traditional borrowers. Klarna, Sezzle, FuturePay and Quadpay/Zip are all over-indexed with mortgage users, while PayPal Pay is at 4 and Uplift is sharply under-indexed.
Cash flow assessment
This variation may reflect differences in underwriting standards, approval thresholds, or transaction design. This may also indicate that some providers are better placed to evaluate near-term cash flow and repayment behavior rather than relying primarily on traditional credit attributes.
Demographic cues within the report also indicate areas where more targeted underwriting may emerge. Married parents and single parents showed sharply different definitions of basic spending, according to the report’s findings. The point is that underwriting models that include family priorities and recurring obligations may produce a more complete picture of payment behavior than fixed-office files alone.
The broader issue for lenders is that the mortgage market is not marginal at all. The report describes this sector as robust, measurable and economically important.
This creates a challenge for issuers that still rely on underwriting systems designed around traditional revolving credit assumptions. Consumers who increasingly use installment products to manage irregular cash flow and prioritize essential expenses may not fit into legacy risk models cleanly.
For lenders seeking to grow outside of saturated premium markets, the underwriting question may become less about whether they should serve subprime consumers, and more about which behavioral signals best predict flexibility.
