Tsp Limits 2025 Contribution Limit. In 2025, the contribution limit for your tsp is $23,500 — $500 more than the 2024 limit. Employee's contribution limit according to reports, employees' epf contribution cap will be eliminated.

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.