Irs 2025 401k Contribution Limits. Maximum contribution limits for 401(k) plans are rising by $500 for many workers in 2025. Higher contribution limits for all savers.
The income ranges for determining eligibility to make deductible contributions to traditional iras, to. For those that are still working and participating in an employer sponsored retirement plan including 401 (k), 403 (b) and 457 plans, the limit that participants can contribute increased to.