Why do some people support higher taxes on the wealthy while others resist them? New research suggests the answer may lie less in how rich or poor people think they are, and more in whether they feel unfairly treated compared with those around them.
A study published in Social Psychological and Personality Science finds that a sense of personal unfairness, rather than perceived social rank, plays a stronger role in shaping attitudes towards economic redistribution. Researchers analysed data from four studies involving more than 2,200 participants in the United States.
The focus was on what psychologists call personal relative deprivation. This refers to the feeling that you are worse off than people similar to you and that this gap is unjust. It is not simply about income, but about comparison and perceived fairness in everyday life.
Across all four studies, people who reported higher levels of this feeling were more likely to support policies such as income redistribution and wealth taxes. This pattern remained even after accounting for political beliefs, education, and income levels.
By contrast, subjective socioeconomic status, which measures how people rank themselves on a social ladder, showed inconsistent results. In some cases, it had no meaningful link to support for redistribution at all.
This matters because much of the existing research has focused on social rank as a key driver of political attitudes. The new findings suggest that emotional reactions to perceived unfairness may be more important than previously thought.
Economic inequality has risen sharply in many countries over recent decades, and it is often linked to poorer mental health, increased risk taking, and reduced life expectancy. Policies such as higher taxes on wealth are one way governments attempt to address this gap, but public support for such measures has remained mixed.
The study helps explain why. People do not simply respond to their objective financial situation. Instead, they react to how their situation compares with those around them, particularly when they believe the difference is undeserved.
Political orientation still played a role. Individuals with more conservative views were consistently less likely to support redistribution, while those with more liberal views were more supportive. However, even after accounting for political beliefs, feelings of deprivation remained a strong predictor.
The research also found similar patterns when looking at both income redistribution and wealth redistribution, suggesting the effect is not limited to one type of policy. In each case, personal relative deprivation showed a steady link to greater support for change.
There are limits to what the study can prove. The data is based on correlations, so it cannot show direct cause and effect. The research also focused only on participants in the United States, meaning the findings may not fully apply to other countries with different social and political systems.
Even so, the results point to a shift in how researchers think about public attitudes to inequality. Instead of focusing mainly on income or class position, attention may need to move towards everyday social comparisons and perceived fairness.
Quick judgements about who benefits from redistribution may miss the deeper psychological drivers behind these views. Feeling left behind, especially when it seems undeserved, appears to carry more weight than where people think they sit on the social ladder.