A worker who turns 60 this year and maxes out every available dollar in their 401(k) can now set aside $34,750 in a single tax year. That is not a typo, and it is not available to everyone. Starting in 2025 and continuing through the 2026 tax year, employees who are 60, 61, 62, or 63 at any point during the calendar year qualify for a catch-up contribution limit of $11,250 in their 401(k), 403(b), or most 457(b) plans. That is $3,250 more per year than the $8,000 catch-up available to workers aged 50 to 59. The moment that same worker turns 64, the enhanced ceiling disappears, and the limit drops back to $8,000. Four tax years. That is the entire window.
Where the numbers come from
The higher limit traces directly to Section 109 of the SECURE 2.0 Act, signed into law in December 2022. Congress carved out a new tier of catch-up contributions for workers in their early sixties, targeting the years when retirement gaps are still closable but the clock is running short.
The IRS locked in the 2026 dollar amounts through its annual cost-of-living adjustment process. For 2026, the standard employee deferral limit is $23,500. The general catch-up contribution limit for workers 50 and older is $8,000, up from $7,500 in 2025. The age 60-to-63 catch-up holds at $11,250, unchanged from 2025 when the provision first kicked in. Notice 2025-67 confirmed these figures and the inflation-indexing formula that will govern future adjustments.
Stack those limits and a worker in the 60-to-63 bracket can defer up to $34,750 in 2026: the $23,500 base plus the $11,250 enhanced catch-up. A worker aged 50 to 59 tops out at $31,500. A worker who turns 64 also caps at $31,500, since they revert to the $8,000 general catch-up. Note that employer matching contributions do not count against these deferral ceilings. Matches fall under the separate Section 415(c) annual additions limit, which is $70,000 for 2026 including all employee and employer contributions combined.
The four-year math
A worker who turns 60 in 2026 and maxes out the enhanced catch-up every year through age 63 would contribute an extra $45,000 beyond the standard deferral limit over that stretch, assuming the $11,250 figure stays flat. If inflation pushes the limit higher in future years, the total grows. Either way, the gap between what this worker can save and what a 64-year-old can save is at least $3,250 per year, or roughly $13,000 over the four-year window.
That difference hits hardest for people who spent their 30s, 40s, and 50s directing income toward mortgages, college tuition, or caregiving. For them, the early-sixties window is not a bonus. It is a compressed second chance. An additional $45,000 contributed between ages 60 and 63, invested in a diversified portfolio earning even a modest return, could grow meaningfully by the time withdrawals begin at 67 or later.
The Roth catch-up wrinkle
Higher earners face a complication. SECURE 2.0 also mandates that employees who earned more than $145,000 in FICA wages from their current employer in the prior year must make all catch-up contributions on a Roth (after-tax) basis. The IRS issued final regulations in January 2025 clarifying how this requirement works and gave plan sponsors until January 1, 2026, to comply.
For a 61-year-old earning $160,000, this means the full $11,250 catch-up must go into a Roth account within the plan. The money is taxed now but grows and comes out tax-free in retirement. Whether that trade-off is favorable depends on the worker’s current marginal tax rate versus their expected rate in retirement, a calculation that varies widely by household.
The $145,000 threshold is set by statute and is not indexed to inflation under current law. Workers whose income fluctuates near that line face added uncertainty, since they may not know until late in the year whether the Roth mandate applies to them. As of June 2026, the IRS has not published an updated threshold, so the $145,000 figure from the original statute remains operative.
What employers still need to sort out
The law permits the enhanced catch-up, but employers are not required to offer catch-up contributions at all. Most large companies do, and major recordkeepers like Fidelity, Vanguard, and Empower have updated their systems to track participant ages and apply the correct limit automatically. Smaller employers face a steeper lift. Their payroll systems need to distinguish between workers aged 50 to 59, those aged 60 to 63, and those 64 and older, applying three different catch-up ceilings within the same plan year.
A worker at a Fortune 500 company will likely see the higher limit reflected in their payroll portal without lifting a finger. A worker at a 50-person firm may need to ask HR whether the plan document has been amended to allow the enhanced catch-up. If the answer is vague, that is a red flag worth escalating before the year gets away from you.
Plan sponsors also have discretion over whether to offer both traditional (pre-tax) and Roth contribution options. Some smaller employers may decide the added complexity of tracking age-based limits alongside the Roth catch-up mandate is not worth the administrative cost, particularly if only a handful of employees qualify. In those cases, workers in the 60-to-63 bracket could find fewer practical choices than the statute seems to promise.
IRAs add another layer
The 401(k) catch-up gets the attention, but workers in this age group should also know that SECURE 2.0 introduced inflation indexing for IRA catch-up contributions starting in 2025. The IRA catch-up limit had been frozen at $1,000 for years. For both 2025 and 2026, it remains $1,000 because inflation adjustments have not yet pushed it to the next $100 increment, but it will eventually rise. Workers with access to both a workplace plan and an IRA can layer contributions across multiple tax-advantaged accounts, squeezing more savings into the same four-year stretch.
Making the most of a short window
Workers turning 60 in 2026 have the most runway: four full calendar years of enhanced catch-up eligibility. Those turning 63 in 2026 have just one year at the higher limit before reverting to $8,000 at 64. Regardless of where someone falls in that range, the playbook is straightforward.
First, confirm with your employer or plan administrator that the plan has been updated to reflect the age 60-to-63 catch-up limit. Do not assume it has been. Second, check whether your income puts you above the $145,000 Roth catch-up threshold, and understand the tax implications of Roth versus pre-tax contributions at your current bracket. Third, revisit your overall contribution rate. Many workers set their deferral percentage years ago and never touched it again. Bumping it up to capture the full $11,250 catch-up may require redirecting discretionary spending or scaling back contributions to a taxable brokerage account temporarily.
Finally, treat this as a planning conversation, not just a payroll adjustment. A financial advisor or tax professional can model how the extra contributions interact with Social Security timing, Medicare premium surcharges (IRMAA), and required minimum distributions. The four-year window is short enough that waiting even one year to act means permanently losing tax-advantaged space that does not come back.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
