Tsp Limits 2024 Contribution Limit. The 2024 irs annual limit for regular tsp contributions is $23,000. The tsp provides agency and service representatives with historical information on contribution rules, limits, and eligibility determination.
The annual contribution limit for the thrift savings plan (tsp) will increase by 2.2% in 2024 according to mercer, a benefits consulting firm that is part of marsh. This is known as the irs elective deferral limit.