Anne Arundel County Mental 401(k) match, vesting and fees

Plan year 2024 filingAnne Arundel County Mental Health Agency, Inc. 403(b) Thrift Plan · Plan 001 · EIN 52-1881240Updated Oct 2026

What Anne Arundel County Mental's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $460K in employer contributions, about $3,336 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$57,238
Average account balance
169
Participants (end of year)
$7.9M
Plan assets (end of year)
0.05%
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.

RecordkeeperMutual of America Sec. Corp LLCSchedule C ↗
Independent auditorAlta Cpa Group,llc (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 7,678 defined-contribution plans in health care and social assistance with 100 to 499 participants.

Anne Arundel County Mental: employer contribution per participant$3,336
Peer median$1,468
Anne Arundel County Mental: average balance$57,238
Peer median$37,786
Anne Arundel County Mental: admin expenses ÷ assets0.05%
Peer median0.39%

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 $5.2M at the end of plan year 2021 to $7.9M at the end of plan year 2024.

$5.2M2021$4.9M2022$6.5M2023$7.9M2024
End-of-year figures from each plan year's Form 5500 filing for the Anne Arundel County Mental plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024169$7.9M$460K$3,3360.05%Not publishedForm 5500 ↗
2023165$6.5M$211K$1,5730.25%Not published5500-SF ↗
2022109$4.9M$394K$3,616<0.01%Not published5500-SF ↗
2021109$5.2M$357K$3,273<0.01%Not published5500-SF ↗

Common questions

Does Anne Arundel County Mental match 401(k) contributions?

The match terms for the Anne Arundel County Mental Health Agency, Inc. 403(b) Thrift Plan have not been published from its filing yet. The plan year 2024 filing reports $460K in employer contributions, about $3,336 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Anne Arundel County Mental 401(k) match vested?

The vesting schedule for the Anne Arundel County Mental Health Agency, Inc. 403(b) Thrift Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Anne Arundel County Mental 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Mutual of America Sec. Corp LLC. The plan administrator is Anne Arundel County Mental.

I left Anne Arundel County Mental. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Anne Arundel County Mental, (410) 222-7858) or the recordkeeper, Mutual of America Sec. Corp LLC. The Anne Arundel County Mental old 401(k) page lists the contacts from every plan filing. Find an old Anne Arundel County Mental 401(k)

Data from the public Form 5500 annual reports Anne Arundel County Mental 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 Anne Arundel County Mental. Not financial advice. Report a correction · Methodology