Elective deferrals limit remains $16,500 Catch-ups for 50+ remain $5500 The 415(c)(1)(a) limit remains $49,000 and the annual compensation limit remains $245,000
There were some small adjustments to the ranges for certain phaseouts (ie. whether IRA contributions are deductible, whether you can contribute directly to a Roth IRA), and the AGI limit for the "saver's credit" has gone up just a bit.
No big surprises, but it's nice to have the final numbers in hand.