Roth Tsp Contribution Limit 2024 Over 50. 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.

Your most recent leave and earnings statement or payslip will show how much you’ve contributed to the tsp this year, usually labeled ‘ytd.’ if you’ve made. The 2023 contribution limit was $22,500.