Max 410k Contribution 2025. Maximum contribution limits for 401(k) plans are rising by $500 for many workers in 2025. The total possible contribution allowed in a 401(k) plan is $34,750 for those aged 60 through 63 in 2025.
If you have a traditional 401 (k), your contributions will reduce your taxable income for the. Typically, the irs increases contribution limits for retirement.