The US economy's recent resilience was significantly cushioned by large tax refund checks, which offset rising energy and food costs. As the benefit of this fiscal stimulus wanes, the true negative impact of sustained high inflation on consumer spending and real income will become much more apparent and severe.

Contrary to assumptions of an immediate spending spree, consumers are expected to use larger tax refunds primarily for saving and debt repayment. This behavior strengthens household financial health first, indicated by higher loan prepayments and fewer delinquencies, delaying a significant rise in discretionary consumption.

Unlike 2022, when stimulus savings allowed consumers to absorb price hikes, the financially depleted middle class now lacks the ability to pay more. This forces them to push back on price increases, creating significant consumer resistance that acts as a powerful, albeit painful, check on a new round of inflation from tariffs or other cost pressures.

Despite a 9.1% year-over-year increase in nominal sales, Black Friday data reveals consumers bought 4.1% fewer items and dramatically increased their use of "Buy Now, Pay Later" services. This indicates that inflation, not strong consumer health, is driving top-line revenue growth for corporations.

A recent behavioral shift shows households are using extra cash, like tax refunds, to pay down debt rather than increase spending. This deleveraging due to affordability concerns means that any new government stimulus would likely have a much smaller effect on economic growth than historical models would predict.

Contrary to popular belief, the U.S. consumer shows weakness. Nominal goods consumption is up only 3.5% over the last year, and real spending is below 2%. This indicates that price inflation is primarily driven by supply shocks, not strong demand, challenging the narrative of a resilient consumer.

While lower-income households were hit first by inflation, a subsequent rise in delinquencies among middle and high-income groups signaled a deeper economic issue. It showed that sustained cost pressures were depleting even larger savings buffers, indicating the strain was not temporary or confined to one segment.

While larger tax refunds offer a financial lift, low-income households face simultaneous headwinds. The benefit of increased income is at risk of being neutralized by rising costs from tariff-driven inflation and the expiration of Affordable Care Act credits, creating a precarious financial situation for this group.

When facing prolonged high gas prices, consumers initially absorb costs by reducing savings or using credit. However, as the shock persists, they are forced to cut back. The primary target for these cuts is discretionary spending, specifically durable goods, as households postpone large purchases due to economic uncertainty.