2024 401k Contribution Limit Calculator Employer. The irs has officially announced the 401k and ira contribution limits for the year 2024. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2024.
Workplace retirement plan contribution limits for 2024. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.