401k 2025 Catch-Up Contribution Limit Irs. That's on top of the standard $23,500 limit for everyone else,. In 2025, the irs has forecasted an increase in the 401(k) elective deferral limit to $24,000, up by $1,000 from the current limit.

The 401k contribution limits for the year 2025 are expected to see many increases in different plans including elective deferral limit to $24,000, defined contribution. Adults ages 50 to 59 can also make catch.