Fidelity 401k Contribution Limits 2024. Assets held in defined contribution plans, including 401(k)s, swelled to $10.6 trillion last year, more than triple what it was at the turn of the millennium. The contribution limits for both traditional and roth iras are $7,000 per year for.
This is always 5x the maximum 401 (k) plan total contribution limit. Total contributions to a solo 401 (k) cannot exceed $69,000 or $76,500 for those at least aged 50.