Interesting article (https://bit.ly/4t7p0XD) about the July 2025 tax cuts. Seems that those who thought they would benefit are not benefitting or not as much as they thought. As some of my 401k clients are restaurants, I was eager to see the impact of the "no tax on tips" promise given that 2025 tax returns are being filed now. The article reveals the fine print (maybe not so fine?!) to that statement. From there I began to wonder if a more progressive tax system help the poor/ working class/ middle class and maybe increase 401k contributions.
My thinking was this. If the poor, working class, and middle class were to receive tax break and assuming the basic necessities of life are covered, might they start to invest or invest more in their 401k plans? Seems logical to me!
But first, who benefited from the July 2025 tax cuts? The available evidence suggests that recent tax changes appear to have disproportionately benefited higher-income households, with more limited and often negligible impact for many lower- and middle-income individuals. While some tax relief exists across income groups, a meaningful portion of the aggregate benefit has accrued to those already in a stronger financial position. At the same time, persistent cost pressures—particularly in areas like housing, healthcare, and energy—have diluted whatever incremental gains lower-income households might have realized, leaving their overall financial position largely unchanged. In other words, the lower income folks are getting pennies from heaven where they were expecting $100 dollar bills!
A more progressive tax system could, in theory, improve the ability of lower- and middle-income households to save. This rests on a well-established economic principle: households with lower incomes tend to spend a higher proportion of each additional dollar they receive, largely because their budgets are already constrained by essential expenses. By contrast, higher-income households are more likely to save incremental income. Redirecting after-tax income toward those with greater financial constraints can therefore increase the capacity for savings at the margin, particularly if it reduces the need to allocate nearly all income toward basic consumption.
I realize though that tax policy alone is not a sufficient mechanism to materially improve savings outcomes. Structural factors—such as the cost of living, wage growth, and access to employer-sponsored retirement plans—play a far more significant role in determining whether individuals can actually save. Even if a more progressive system increases take-home pay for lower-income workers, those gains are often absorbed by rising expenses rather than converted into long-term savings.
From a practical standpoint, particularly within the retirement plan context, the most effective way to increase savings among lower- and middle-income workers is not through broad tax changes but through targeted plan design and behavioral mechanisms. Features such as automatic enrollment, automatic escalation, and employer contributions that are more favorable to lower earners are more likely to yield stronger results. In that sense, while a more progressive tax system may incrementally improve financial capacity, the more powerful lever remains the structure and incentives embedded within retirement plans themselves.
The Parting Glass
The July 2025 tax cuts benefitted the wealthy to a large extent. My thoughts that a more progressive tax framework could help is not fully on-target. Such a framework would modestly enhance the ability of those who need to save the most, and on its own it is unlikely to drive significant changes in savings behavior. Meaningful improvement requires a combination of policy design, cost containment, and intentional retirement plan architecture.