Mainstay Life Services, Inc. 401(k) Plan: Login, Facts & Contact Information
Mainstay Life Services, Inc. 401(k) Login
32 former Mainstay Life Services, Inc. employees still have money in this plan.
Retirement plan providers can change. This information is from the plan's 2024 filing.
Mainstay Life Services, Inc. 401(k) Plan Facts
Source: Form 5500 for plan year 2024 (Jul 1, 2024 – Jun 30, 2025), filed Apr 15, 2026. Public filing with the U.S. Department of Labor.
Money in and out in plan year 2024
- $1.20 million went into the plan in contributions, $438,544 of it from the employer (36%).
- $1.01 million was paid out to participants.
- Investment and other income added $1.07 million.
- Administrative expenses were $59,798, about $192 per account.
How the Mainstay Life Services, Inc. 401(k) changed, 2019–2024
| Plan year | Participants | Plan assets | Employer contributions | Benefits paid |
|---|---|---|---|---|
| 2019 | 354 | $7.48 million | $239,863 | $1.24 million |
| 2020 | 407 | $9.21 million | $311,191 | $1.13 million |
| 2021 | 424 | $7.33 million | $335,916 | $1.48 million |
| 2022 | 390 | $8.08 million | $344,873 | $834,399 |
| 2023 | 398 | $8.87 million | $359,470 | $1.12 million |
| 2024 | 401 | $10.1 million | $438,544 | $1.01 million |
Mainstay Life Services, Inc. 401(k) Contact Information
Questions about the Mainstay Life Services, Inc. 401(k)
Does Mainstay Life Services, Inc contribute to the 401(k)?
Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $438,544, 36% of all contributions.
Does the Mainstay Life Services, Inc 401(k) have automatic enrollment?
Yes. The plan reports automatic enrollment of eligible employees.
How many people are in the Mainstay Life Services, Inc 401(k) plan?
401 participants at the start of plan year 2024, 376 of them active employees, and 32 former employees who still had money in the plan.
What is the average 401(k) balance at Mainstay Life Services, Inc?
About $32,285 per account: $10.1 million in plan assets across 312 accounts with a balance at the end of plan year 2024.
Who manages the Mainstay Life Services, Inc 401(k) accounts?
Principal (listed on the filing as PRINCIPAL LIFE INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.
I no longer work at Mainstay Life Services, Inc. How do I access my 401(k)?
Your account stays with Principal after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.