The IRS has now issued Notice 2025-67, setting forth section 415 and several other IRS limits for 2026. Maximum employee deferrals under a 401(k) plan went up from $23,500 to $24,500. Catch-ups for those over 50 went up from $7,500 to $8,000, while catch-ups for those ages 60-63 stayed the same at $11,250. However (new for this year), catch-ups for those with previous year’s Social Security wages of at least $150,000 must be made as Roth contributions.
The Social Security Administration had already issued a news release indicating that the Social Security wage base will rise from $176,100 to $184,500 for 2026.
A chart showing details, and limits from 1996 to 2026, can be found at this link.

The IRS has now issued a series of forms to enable federal, state, and local governments to assess their compliance with federal tax statutes, and has set forth some common errors found in examining such employers. Several of the forms relate to employee benefits issues, and may be of assistance to governments trying to ensure that they comply with all legal requirements.