401k Max Contribution 2024 Married Filing Separately. The 401(k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions. Ira limits increased $500 to $7,000.

Employers can contribute to employee. For 2024, the employee contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.