Higher catch-up contribution limit for ages 60 to 63. If, at the end of 2025, you were at least age 60, but younger
than age 64, and you participated in a deferred compensation plan (including most 401(k), 403(b), governmental 457 plans, and the governmental Thrift Savings Plan), a higher catch-up contribution limit may apply to you. For 2025, this higher catch-up contribution limit is $11,250 ($5,250 for section 401(k)(11) and SIMPLE plans).