401(k) contribution cap jumps to $25,500 for 2027

Retirement savings limits for the 2027 tax year were finalized by the Internal Revenue Service this week. The agency confirmed that the maximum amount an employee can defer into a 401(k) plan will rise to $25,500. This figure is an increase of $1,000 from the $24,500 limit in effect for 2026. The new cap applies to 401(k) plans, 403(b) plans, most 457 plans, and the federal Thrift Savings Plan.

Workers aged 50 and older can contribute additional funds beyond the standard limit. The catch-up contribution cap for this group will increase to $8,500, up from $8,000 in the previous year. Investors between the ages of 60 and 63 have a separate provision allowing them to contribute an extra $11,750. This amount reflects changes made by the Secure 2.0 legislation and is $500 higher than the 2026 figure. These catch-up amounts are added to the base $25,500 limit.

Individual retirement account limits will remain unchanged for 2027. The annual contribution limit for IRAs stays at $7,500, matching the 2026 level. The catch-up contribution for IRA holders aged 50 and older remains at $1,100. The IRS also set higher income thresholds for Roth IRA contributions, which allows high earners more flexibility in their account selection.

These specific retirement limits followed a wider package of inflation adjustments released by the IRS one week earlier. That previous update covered federal income tax brackets, capital gains rates, and estate and gift tax exemptions. The current announcement focuses specifically on the caps for qualified retirement plans.

Participation data suggests that most workers do not utilize the full available limits. Vanguard's 2026 How America Saves report analyzed data from nearly 5 million participants across more than 1,300 qualified plans. The report found that only 14% of 401(k) participants maxed out their contributions in 2025. The average combined savings rate, including employer deposits, was 12.1%.

Sean Michael Pearson, a certified financial planner with Ameriprise Financial Services, advised workers to prioritize employer matches before focusing on total contribution amounts. A Fidelity analysis of 27,300 corporate plans found that approximately 19% of employees were not deferring enough to receive their full company match during the second quarter of 2026. Pearson stated that consistently increasing the 401(k) savings rate is the most important habit for long-term financial health.

Industry trends show that many plans are adopting automatic increase mechanisms. A yearly survey by the Plan Sponsor Council of America, which included 753 plans, found that about 27% of 401(k) plans implemented automatic increases to employee deferrals. The survey revealed that 69% of these plans boosted deferrals by 1% per year. Vanguard recommends that individuals save between 12% and 15% of their pay annually, including employer contributions, depending on income levels.