What People in Their 50s Need to Know

People saving for retirement in their 50s have long counted on one reliable strategy: pile as much as possible into a 401(k) before the clock runs out. In 2026, several overlapping rule changes are reshaping exactly how that works, and one of them quietly removes a tax break that higher-earning workers over 50 have relied on for years, without replacing it with anything most of them asked for.

Two separate legal tracks are driving these changes. One comes from a law Congress passed under a different president. The other flows directly from the Trump administration’s executive actions on retirement policy. Both are landing at once, making 2026 one of the most consequential years for 401(k) policy in recent memory.

According to the IRS, the maximum employee contribution to a 401(k) in 2026 is $24,500, up from $23,500 in 2025. Catch-up contributions are extra amounts that workers age 50 and older can contribute on top of that annual limit. For 2026, the standard catch-up adds another $8,000, for a combined ceiling of $32,500. Workers in the four-year window of ages 60 through 63 can make a “super catch-up” of up to $11,250, lifting their personal cap to $35,750.

The Trump 401(k) Rules and Contribution Limits for 2026

Higher contribution ceilings are welcome news for late-stage savers, but for workers earning more than $150,000, the tax treatment of those catch-up contributions has changed in a meaningful way.

According to Fidelity, if you’re 50 or older and your FICA-taxable earnings are $150,000 or more, any catch-up contributions to your 401(k) must be made to a Roth 401(k) with after-tax dollars. That means losing the upfront tax deduction, though you can potentially benefit from tax-free earnings and withdrawals in retirement, as long as you meet the five-year aging rule for the plan.

This stems from a provision in the SECURE 2.0 Act, which Congress passed in 2022 and which took effect in full on January 1, 2026. The standard $24,500 base contribution is unaffected, and only the catch-up portion gets the forced Roth treatment. The rule change is permanent, and it is based on the prior-year W-2 form from the employer sponsoring the plan, which means if you earned $150,000 or more for tax year 2025, the change applies to you for the 2026 tax year.

High earners will no longer get an immediate tax break from pre-tax 401(k) catch-up contributions. Their taxable income will be higher, and that can lead to a higher effective tax rate. For someone in the 32% or 35% federal bracket, moving $8,000 or $11,250 from pre-tax to Roth status is a meaningful change to their tax bill in the year contributions are made.

There is a potential upside in retirement. Roth withdrawals are tax-free if you’re over 59½ and meet the five-year rule. Roth 401(k)s are also no longer subject to required minimum distributions like their traditional counterparts, so money can benefit from tax-free growth for longer. Whether that tradeoff works in a worker’s favor depends heavily on their expected tax rate in retirement versus their rate today.

One serious practical snag: the rule only works if your employer’s plan offers a Roth option. Employers are not technically required to offer a Roth 401(k). That matters because if Roth catch-up is required and your plan doesn’t support it, you’re blocked. Roughly 38% of plans do not offer a Roth 401(k). If those individuals attempt to make catch-up contributions pre-tax, or if their employer’s plan does not support Roth catch-up contributions, the catch-up amount is disallowed entirely. That means some affected workers could lose access to up to $11,250 in tax-advantaged savings in 2026 through no fault of their own.

The first step for anyone over 50 earning above $150,000 is straightforward: check your 2025 Box 5 Medicare wages on your W-2, confirm with HR whether your plan offers Roth contributions, and update your payroll elections before the year slips by.

Opening 401(k)s to Private Equity and Crypto

The more politically charged changes in 2026 come directly from the Trump administration. On August 7, 2025, President Trump signed an executive order titled “Democratizing Access to Alternative Assets for 401(k) Investors.” The order recognized that most Americans saving through employer-sponsored retirement plans have no access to the diversification and return potential that alternative assets can offer, and it defined “alternative assets” broadly to encompass private market investments, real estate, vehicles investing in digital assets, commodities, infrastructure finance, and lifetime income strategies.

While managers of defined contribution plans have always had the authority to consider alternative assets, historically, almost none have done so. In the past, most 401(k) plans have shied away from alternative assets due to fiduciary concerns, regulatory risk, and litigation liability. Shortly after the order was signed, the Department of Labor moved to clear one of the main obstacles. The department rescinded guidance from a December 21, 2021 supplemental statement that had discouraged fiduciaries from considering alternative assets in 401(k) retirement plan investment menus.

On March 30, 2026, the DOL followed up with proposed regulations. The proposed rule is designed to make it easier for individuals in 401(k) and other participant-directed plans to direct a portion of their retirement savings to alternative assets such as private equity, private credit, real estate, and other private assets by establishing a formal, process-based safe harbor for plan fiduciaries selecting designated investment alternatives. Under the proposal, plan fiduciaries would need to objectively, thoroughly, and analytically consider, and make determinations on factors including performance, fees, liquidity, valuation, performance benchmarks, and complexity.

Americans collectively held roughly $8.7 trillion in assets in 401(k)s and other defined contribution retirement vehicles as of Q1 2025, according to CNBC. The financial industry has noticed. Firms such as BlackRock, Blackstone, and Goldman Sachs are designing collective investment trusts and interval funds – semi-liquid vehicles meant to fit neatly into 401(k) structures.

For background on how earlier retirement rule shifts have affected Americans’ savings options, this 2024 overview from the Employee Benefits Security Administration tracks the regulatory history of 401(k) fiduciary standards.

The Concerns Critics Are Raising

Not everyone is enthusiastic. The core worry is straightforward: private equity and cryptocurrency are very different animals from the index funds and target-date funds most 401(k) savers currently hold.

Some private equity funds charge annual fees approaching 4 to 5 percent, compared with about 0.03 percent for a basic S&P 500 index fund. Performance has not justified those fees in recent years. A review by the Private Equity Stakeholder Project found that the fifteen largest private equity-focused evergreen funds aimed at retail investors produced a median return of 11.97 percent in 2025, far below the 17.43 percent return for the S&P 500. Over the three years from 2023 through 2025, those funds generated a median annualized return of 11.31 percent, about half the S&P 500’s 22.48 percent return.

Liquidity is an equally pressing concern. Private equity and private credit investments are illiquid by design and can restrict withdrawals during periods of stress. Several large private credit managers, including Blue Owl, BlackRock, Apollo, Ares, Cliffwater, and Morgan Stanley, have recently restricted investor withdrawals after redemption requests surged, underscoring the reality that private market investments can become difficult to exit during periods of stress. For a retiree who needs to access money during a market downturn or health emergency, that illiquidity carries real-world consequences.

The Center for Retirement Research at Boston College warned that private-equity performance is highly variable and often overstated. Senior adviser Alicia Munnell, who founded the Center for Retirement Research and served as its director until the end of 2024, wrote directly on the topic, stating: “Plan participants don’t get anything. All the risks are on the downside in terms of illiquidity, higher fees and in just not understanding where your money is invested.”

The proposed rule reduces the likelihood that an employer or 401(k) administrator could be sued if workers lose money investing in private equity, crypto, or other alternative assets. Critics argue that reduced legal accountability is precisely the wrong direction for everyday savers who lack the financial expertise to evaluate opaque, complex products. The DOL’s comment period on the proposed rule closed June 1, 2026, and a final rule has not yet been issued. It could take considerably longer before most people will actually be able to buy private equity or bitcoin with their 401(k)s.

The Fiduciary Rule Rollback

Parallel to the alternative assets push, the Trump administration rolled back Biden-era protections for how investment advice is regulated. A fiduciary is someone legally required to act in your best financial interest rather than their own. On March 31, 2026, the Department of Labor proposed a rule on fiduciary duties in selecting designated investment opportunities. The proposal clarifies that compliance depends on prudent, well-documented decision-making processes rather than investment outcomes.

Earlier, in March 2026, the courts had already moved the goalposts on the legal standard itself. SEC Chair Paul Atkins, confirmed as the 34th Chairman of the Securities and Exchange Commission on April 21, 2025, endorsed the executive order’s objectives, affirming that access to alternative investments within defined contribution plans is necessary “within reason.” SEC Commissioner Mark Uyeda elaborated further, warning that without litigation reform for plan sponsors using alternative assets, lawsuits would “continue to chill innovation and discourage fiduciaries from offering more diversified investment options.”

The Biden-era Retirement Security Rule had extended the legal definition of who counts as a fiduciary, covering more brokers and insurance agents who give retirement advice. Federal courts vacated that rule in early 2026, according to the Federal Register, restoring the 1975 five-part test that requires a more limited set of circumstances before someone must legally prioritize your interests. In practical terms, some advisors who were briefly held to a stricter standard are no longer obligated to recommend what is objectively best for you over what earns them a higher commission.

A New Tax Deduction for Older Adults

One change that people in their 50s and 60s should genuinely welcome came through the One Big Beautiful Bill Act, signed July 4, 2025. According to the IRS, individuals who are age 65 and older may claim an additional deduction of $6,000 for 2025 through 2028. This is separate from the standard deduction and does not require itemizing.

The deduction phases out for single filers with modified adjusted gross income over $75,000 and joint filers over $150,000. For a retired couple collecting Social Security and drawing modestly from savings, the income limits are generous enough to make this deduction accessible. For someone still working at 65 with a solid salary, the phaseout may reduce or eliminate the benefit.

The deduction doesn’t directly interact with 401(k) contributions, but it does affect the broader retirement tax picture, particularly for people in the transition years between active saving and active withdrawal.

Read More: 8 Costly 401(k) Mistakes Most Workers Are Still Making in 2026

What to Do Now

The most urgent action for workers over 50 earning above $150,000 is to verify whether their employer’s plan offers a Roth 401(k) option. If your plan does not offer a Roth 401(k) option, you won’t be able to make catch-up contributions at all. This isn’t a situation where you can wait until December – contribution elections typically must be set in advance through payroll, and a missed election can’t be backdated. The loss of a full year’s catch-up contributions ($8,000 or $11,250) is permanent.

On the alternative investments front, workers do not need to take any immediate action. The proposed rule is still being finalized, and it could take considerably longer before most people will actually be able to buy private equity or bitcoin with their 401(k)s. If and when private equity options appear in your plan’s investment menu, the questions to ask are direct: What are the annual fees? What are the withdrawal restrictions? How does performance compare to a low-cost index fund over the past five years? Annual fees approaching 4 to 5 percent for some private equity funds compare poorly to about 0.03 percent for a basic S&P 500 index fund, and that gap compounds significantly over a decade of saving.

For the $6,000 senior deduction, anyone turning 65 in 2025 or 2026 should confirm the benefit with a tax professional, particularly if income hovers near the $75,000 single or $150,000 joint phaseout threshold. The deduction runs through 2028 and then expires unless Congress extends it. Building it into retirement income projections now, rather than treating it as a surprise windfall, is the more useful approach.

Disclaimer: This information is not intended to be a substitute for professional financial advice, investment advice, tax advice, or legal advice, and is provided for informational purposes only. Always seek the guidance of a qualified financial advisor, accountant, or other licensed professional regarding your personal financial situation or investment decisions. Do not make financial, investment, or tax decisions based solely on information presented here. Past performance is not indicative of future results, and all investments carry risk, including the potential loss of principal.

AI Disclaimer: This article was created with the assistance of AI tools and reviewed by a human editor.

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