2024 Contribution Limits 401k Irs. The irs noted, however, that payments on these returns are not eligible for the extra time because they were due last spring before the hurricane occurred. The total employee contribution limit to all 401 (k) and 403 (b) plans for those under 50 will be going up from.

It’s important to note that this. Contribution limit increases help combat the effects on inflation and cost of living increases.