In 2025, 401(k) participants can take advantage of increased contribution limits to boost their retirement savings. The regular contribution limit for 401(k) plans is $23,500. Additionally, individuals aged 50 and above can utilize the catch-up contribution, allowing them to save an extra $7,500 beyond the standard limit. But for those aged 60 to 63, the SECURE 2.0 Act introduces the new super catch-up contribution, enabling savers to contribute even more. In 2025, eligible participants in this age bracket can contribute an additional $11,250 on top of the regular limit for a total contribution of $34,750.
https://smartasset.com/retirement/super-catch-up-secure-2-0