Roth Ira Contribution Limits 2025 Tsp. The § 402 (g) elective deferral limit for 2025 is $23,500. To view contribution limits from previous years, see the historical information section of tsp.gov.
Knowing this limit helps you decide how much to put away each. The § 402 (g) elective deferral limit for 2025 is $23,500.