2025 401k Contribution Limits Irs. The irs raised the standard 401 (k) contribution. The 401 (k) contribution limit for 2025 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions.

Find out how much you can contribute to your 401 (k) or ira in 2025 and compare the tax advantages of each account. T he irs on wednesday raised the amount that americans can set aside for retirement in their 401 (k) and other tax.