The Internal Revenue Service (IRS) announced the 2026 cost-of-living adjustments to the dollar limitations for qualified retirement plans and other benefits, and the Social Security Administration announced its own cost-of-living adjustments for 2026. Most of the dollar limits, including the elective deferral contribution limit for 401(k), 403(b), and 457(b) plans; the annual compensation limit under 401(a)(17); and the maximum annual contribution limit under Code Section 415(c) will increase from 2025 limits. The dollar limit for catch-up contributions for participants who attain age 60,61,62, or 63 in 2026 will remain the same.