2025 Tsp Roth Limit. But their total contributions for 2025 cannot exceed $23,000, for employers younger than age 50 throughout 2025, or $30,500, for employees over age 49 as of december 2025. The thrift savings plan (tsp) contribution limits have been announced for 2025.
This comes out to $885/pay period (final deduction will be automatically limited to $875). There is no income limit for roth tsp like there is for a roth ira.