Max 401k 2024 Over 55. — the 401k contribution limits for the year 2025 are expected to see many increases in different plans including elective deferral limit to $24,000, defined. — the roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.
— starting in 2024, employees can contribute up to $23,000 into their 401(k), 403(b), most 457 plans or the thrift savings plan for federal employees, the irs announced nov. Employer matches don’t count toward this limit and can be quite generous.