Why high gas prices fall harder on lower earners

cnbc.com:

High gasoline prices are impacting all American drivers — but low-income households bear the brunt of it.

That's because low earners funnel a bigger share of their budgets to transportation costs and other staples, like food and energy, relative to wealthier households.

U.S. gas prices had jumped to $4.32 a gallon, on average, as of March 14, up more than $1 a gallon from the beginning of 2022, according to the U.S. Energy Information Administration.

The war in Ukraine has led already high oil prices to spike, trickling down to consumers at the pump, though prices have fallen a bit from recent highs.

«You're seeing a lot of poor people — especially the rural poor driving a lot — getting hit harder,» said Kent Smetters, an economist at the University of Pennsylvania and faculty director of the Penn Wharton Budget Model.

Federal data from the U.S. Bureau of Labor Statistics bears out this pattern.

In 2019, Americans spent 3.3% of their budgets (almost $2,100) on gasoline, motor oil and other fuels, on average. (Gasoline accounts for more than 90% of this category, Smetters said.)

But those with $30,000 to $40,000 of annual pre-tax income spent a larger portion (4.1%) of their budgets at the pump, on average — about $1,700 total.

Gasoline spending as a share of annual expenditures skews downward as income grows, data show.

For example, gasoline costs accounted for 2% of overall spending for those with more than $200,000 of income, on average. That's half the share of the $30,000-$40,000 group. (The dollar total amount of spending was nearly double, at $3,300).

(While 2020 federal data was the latest available, 2019 statistics offer a more accurate analysis since the pandemic distorted gasoline consumption, Smetters said.)

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