The 5 key levels of income in retirement for US boomers — where do you sit versus other seniors?
Source Entity
Yahoo Finance

Nearly 18% of retirees are "struggling" according to a 2021 study by the Employee Benefit Research Institute (EBRI) (4). This cohort has less than $99,000 in financial assets and earns less than $40,0...
Analyzing the Financial Stratification of US Baby Boomer Retirees
Recent data from the Employee Benefit Research Institute (EBRI) provides a sobering look at the economic diversity among the Baby Boomer generation as they enter their sunset years. By dividing retirees into five distinct income levels, the study highlights a significant disparity in financial security, most notably identifying a "struggling" cohort that comprises nearly 18% of the retired population. This group, characterized by having fewer than $99,000 in total financial assets and an annual income of less than $40,000, represents a precarious segment of the population facing the dual pressures of aging and inflation.
The Anatomy of the 'Struggling' Retiree
For the 18% of retirees falling into the lowest tier, the margin for error is virtually non-existent. With assets below $99,000, these individuals lack the necessary capital cushion to absorb major unexpected expenses, such as acute medical emergencies or long-term care requirements. When combined with an annual income of under $40,000, these seniors are often forced to make difficult trade-offs between essential needs, such as nutrition, medication, and housing. This financial fragility is not merely a matter of poor planning but often a reflection of lifelong systemic economic challenges, including wage stagnation and lack of access to employer-sponsored retirement plans.
The Shift from Pensions to Personal Responsibility
To understand how such a significant portion of the Boomer generation ended up in this precarious position, one must look at the historical shift in retirement structures. For previous generations, the "defined-benefit plan" (the traditional pension) provided a guaranteed monthly check for life. However, the transition toward "defined-contribution plans," such as the 401(k), shifted the entire burden of saving and investment risk from the employer to the employee. Those who lacked financial literacy, had inconsistent employment, or worked in sectors without these benefits found themselves entering retirement without the safety net their parents enjoyed, leading directly to the stratification seen in the EBRI study.
Broader Economic Implications and Inequality
The existence of these five income levels underscores the widening wealth gap within the United States. While a small percentage of retirees enjoy immense wealth, the "struggling" 18% illustrate a growing class of "asset-poor" seniors. This disparity has profound implications for public health and social services. As more retirees fall into the lower income brackets, there is an increased reliance on Social Security and Medicaid, putting further strain on federal and state budgets. The correlation between low retirement income and poor health outcomes suggests that financial instability in old age will likely lead to higher healthcare costs for the state in the long run.
Future Trends: The 'Silver Tsunami' and Economic Volatility
Looking forward, the trend of retirement insecurity is likely to intensify. As the remaining Baby Boomers retire—a phenomenon often called the "Silver Tsunami"—the demand for affordable senior housing and healthcare will spike. If current inflation trends persist, the $40,000 income threshold for the "struggling" cohort will provide even less purchasing power, potentially pushing more seniors into poverty. Future retirees may face even steeper challenges if market volatility erodes the value of 401(k) portfolios, suggesting a need for a policy pivot toward more robust social safety nets or incentivized retirement savings for low-income workers.
Conclusion
The EBRI study serves as a critical warning that retirement is not a monolithic experience. The stark contrast between the top and bottom tiers of income levels reveals a fragmented landscape of aging in America. While some navigate retirement with ease, nearly one-fifth of the population is operating on the edge of financial ruin. Addressing this gap requires a comprehensive approach that combines individual financial literacy with systemic reforms to ensure that the golden years are not defined by economic hardship.