National Academy of Sciences 403(b) match, vesting and fees
What National Academy of Sciences' 403(b) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | TIAA | Schedule C ↗ |
| Independent auditor | Grant Thornton, LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 403(b) · Active | Form 5500 ↗ |
How the plan compares
Plan year 2024 medians for 1,087 defined-contribution plans in professional, scientific, and technical services with 1,000 to 4,999 participants.
| National Academy of Sciences: employer contribution per participant | — | |
| Peer median | $2,556 |
| National Academy of Sciences: average balance | $121,842 | |
| Peer median | $100,166 |
| National Academy of Sciences: admin expenses ÷ assets | 0.08% | |
| Peer median | 0.11% |
Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.
Plan history
Plan assets went from $340M at the end of plan year 2021 to $360M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 3,049 | $360M | — | — | 0.08% | Not published | Form 5500 ↗ |
| 2023 | 3,049 | $334M | — | — | 0.08% | Not published | Form 5500 ↗ |
| 2022 | 2,947 | $296M | — | — | 0.08% | Not published | Form 5500 ↗ |
| 2021 | 2,886 | $340M | — | — | 0.10% | Not published | Form 5500 ↗ |
Other National Academy of Sciences plans (1)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Nas Primary Retirement Plan
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | TIAA | Schedule C ↗ |
| Independent auditor | Grant Thornton, LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Retirement · Active | Form 5500 ↗ |
Common questions
Does National Academy of Sciences match 401(k) contributions?
The match terms for the Nas Salary Reduction Contribution Retirement Plan have not been published from its filing yet.
When is the National Academy of Sciences 401(k) match vested?
The vesting schedule for the Nas Salary Reduction Contribution Retirement Plan is not in the data published so far. Your Summary Plan Description states it.
Who manages the National Academy of Sciences 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is TIAA. The plan administrator is National Academy of Sciences.
I left National Academy of Sciences. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (National Academy of Sciences, (202) 334-3400) or the recordkeeper, TIAA. The National Academy of Sciences old 401(k) page lists the contacts from every plan filing. Find an old National Academy of Sciences 401(k)
Data from the public Form 5500 annual reports National Academy of Sciences filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with National Academy of Sciences. Not financial advice. Report a correction · Methodology