401k Limit 2025 Married. Employees can contribute up to $23,500 to their 401 (k) plan for 2025 vs. When you add employer contributions, the limit in 2025 is $70,000, up from $69,000 in 2025.

In 2025, the maximum you can contribute is $23,000 as the employee plus an additional 25% of compensation as the employer. For 2025, you can contribute up to $23,000 to a 401(k) if you are under 50.while some workers may contribute the maximum amount, that won’t be reasonable.