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Primerica Household Budget Index™: Inflation Continues to Disproportionately Impact Middle-Income Americans, Continuing an 18-Month Trend

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The latest Primerica Household Budget Index™ (HBI™), a monthly economic snapshot measuring the impact of inflation on middle-income households alongside their wages, found the average purchasing power for necessities fell to 99.7% in January, a 0.6% decrease from a month ago but a 0.3% increase from a year ago. The rising cost of auto insurance, gasoline and utilities accounted for the most recent erosion in purchasing power demonstrated by the HBI™ in January. (Photo: Business Wire)
The latest Primerica Household Budget Index™ (HBI™), a monthly economic snapshot measuring the impact of inflation on middle-income households alongside their wages, found the average purchasing power for necessities fell to 99.7% in January, a 0.6% decrease from a month ago but a 0.3% increase from a year ago. The rising cost of auto insurance, gasoline and utilities accounted for the most recent erosion in purchasing power demonstrated by the HBI™ in January. (Photo: Business Wire)

DULUTH, Ga., February 26, 2025--(BUSINESS WIRE)--The latest Primerica Household Budget Index™ (HBI™), a monthly economic snapshot measuring the impact of inflation on middle-income households alongside their wages, found the average purchasing power for necessities fell to 99.7% in January, a 0.6% decrease from a month ago but a 0.3% increase from a year ago.

The rising cost of auto insurance, gasoline and utilities accounted for the most recent erosion in purchasing power demonstrated by the HBI™ in January. Gasoline prices, which had been falling, reversed course in January rising 1.8%. Auto insurance rose 2.2% over the month and nearly 12% over the past 12 months.

"Household necessity goods reflected in the Household Budget Index™ account for over 30% of middle-income families’ budgets," said Amy Crews Cutts, Ph.D., CBE®, an economist who consults for Primerica. "Looking at how these expenses fluctuate month-to-month and over time gives a clearer picture of how these families can be disproportionately impacted by rising costs."

The Consumer Price Index (CPI) that measures inflation for a comprehensive basket of goods for all U.S. households came in at 3.0% in January. Adjusting the CPI to narrow the impact of inflation to focus specifically on middle-income households, increases its impact to an estimated 3.6% year-over-year.

Further narrowing the CPI to assess the impact of inflation on the cost of middle-income household necessity items as used in the HBI™ (food, utilities, gas, auto insurance, and health care) the estimated adjusted CPI measure shows an increase of 4.4% year-over-year. This highlights the disproportionate impact inflation has on middle-income families as reflected in the HBI™.

For more information on the Primerica Household Budget Index™, visit www.householdbudgetindex.com.

About the Primerica Household Budget Index™ (HBI™)

The Primerica Household Budget Index™ (HBI™) is constructed monthly on behalf of Primerica by its chief economic consultant Amy Crews Cutts, PhD, CBE®. The index measures the purchasing power of middle-income families with household incomes from $30,000 to $130,000 and is developed using data from the U.S. Bureau of Labor Statistics, the U.S. Bureau of the Census, and the Federal Reserve Bank of Kansas City. The index looks at the cost of necessities including food, gas, auto insurance, utilities, and health care and earned income to track differences in inflation and wage growth.

The HBI™ uses January 2019 as its baseline, with the value set to 100% at that point in time.