401k Contribution Limits 2024 Employer Matchup. As of 2024, the irs’s 401 (k) contribution limit has risen to $23,000.  — the 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.

 — starting in 2024, employees can contribute up to $23,000 into their 401 (k), 403 (b), most 457 plans or the thrift savings plan for federal employees, the irs. As of 2024, the irs’s 401 (k) contribution limit has risen to $23,000.