2024 401k Contribution Limits For Solo 401k Plans. These limits are critical for planning your contributions. What are the new solo 401k contribution limits for 2024?
For 2024, the max is $69,000 and $76,500 if you are 50 years old or. In 2024, the irs allows an employee deferral of up to $23,000, or $30,000 if you are 50 years of age or older.