2024 Irs Contribution Limits Irs.  — the elective deferral limit for simple plans is 100% of compensation or $16,000 in 2024, $15,500 in 2023, $14,000 in 2022, and $13,500 in 2020 and 2021.  — the contribution limit for 401 (k), 403 (b), thrift savings plans and most 457 plans will be $23,000 in 2024, rising from $22,500 in 2023.

The maximum contribution limit on. The irs retirement plan contribution limits increase in 2024.