Solo 401 K Contribution Limits 2024. For 2024, the max is $69,000 and $76,500 if you are 50 years old or older. For 2024, the solo 401(k) maximum contribution limit for the elective deferral is $23,000 if you’re age 50 and under.
The irs has officially announced the 401k and ira contribution limits for the year 2024. The irs announced that for 2024, the employee deferral limit for all 401 (k)s,.