The CPI-U for September 2024 was published with a value of 315.301. Based on Tom Poje's spreadsheet, the dollar limits for 2025 are projected to be:
Almost all increased (NOT Official yet, of course):
Deferral limit: $23,500 (up from $23,000)
Catchup: $7,500 (unchanged)
Compensation Limit: $350,000 (up from $345,000)
Annual Addition Limit: $70,000 (up from $69,000)
DB Limit: $280,000 (up from $275,000)
HCE: $160,000 (up from $155,000)
Key Employee: $230,000 (up from $220,000)
Just for reference, the unrounded figures are:
Catchup: $7,997.50
Deferral limit: $23,993
Compensation Limit: $354,260
Annual Addition Limit: $70,852
DB Limit: $283,408
HCE: $160,072
Key Employee: $230,269