American Association for the Advancement of Science 403(b) match, vesting and fees

Plan year 2024 filingAmerican Association for the Advancement of Science Defined Contribution Plan · Plan 001 · EIN 53-0196568Updated Oct 2026

What American Association for the Advancement of Science's 403(b) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $5.2M in employer contributions, about $3,850 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$190,580
Average account balance
1,355
Participants (end of year)
$257M
Plan assets (end of year)
0.04%
Admin expenses ÷ assets

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.

RecordkeeperTIAASchedule C ↗
Independent auditorBdo USA, P.C. (disclaimer opinion, limited scope)Schedule H ↗
Plan type and status403(b) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 263 defined-contribution plans in other services with 1,000 to 4,999 participants.

American Association for the Advancement of Science: employer contribution per participant$3,850
Peer median$1,431
American Association for the Advancement of Science: average balance$190,580
Peer median$42,646
American Association for the Advancement of Science: admin expenses ÷ assets0.04%
Peer median0.23%

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 $229M at the end of plan year 2021 to $257M at the end of plan year 2024.

$229M2021$198M2022$228M2023$257M2024
End-of-year figures from each plan year's Form 5500 filing for the American Association for the Advancement of Science plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20241,355$257M$5.2M$3,8500.04%Not publishedForm 5500 ↗
20231,342$228M$4.8M$3,6190.03%Not publishedForm 5500 ↗
20221,362$198M$4.6M$3,4750.03%Not publishedForm 5500 ↗
20211,325$229M$4.4M$3,3670.05%Not publishedForm 5500 ↗

Common questions

Does American Association for the Advancement of Science match 401(k) contributions?

The match terms for the American Association for the Advancement of Science Defined Contribution Plan have not been published from its filing yet. The plan year 2024 filing reports $5.2M in employer contributions, about $3,850 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the American Association for the Advancement of Science 401(k) match vested?

The vesting schedule for the American Association for the Advancement of Science Defined Contribution Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the American Association for the Advancement of Science 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is TIAA. The plan administrator is American Association for the Advancement of Science.

I left American Association for the Advancement of Science. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (American Association for the Advancement of Science, (202) 326-6685) or the recordkeeper, TIAA. The American Association for the Advancement of Science old 401(k) page lists the contacts from every plan filing. Find an old American Association for the Advancement of Science 401(k)

Data from the public Form 5500 annual reports American Association for the Advancement of Science 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 American Association for the Advancement of Science. Not financial advice. Report a correction · Methodology