Maximum Roth 401k Contribution 2024 Employer Match. Aggregate* employee elective contributions limited to $23,000 in 2024; The maximum an employer can contribute to an employee's 401(k) account in 2024 is $46,000 if they are under 50.
Employer matches do count toward the combined employer plus employee contribution limit, however: If the employee is 50 or older, it’s $53,500.