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YMCA Employers

Unique Eligibility Cases
for the 401(a) Retirement Plan

Breaking Down the Details 

As a Local Plan Administrator, you’ll occasionally have employees whose employment history doesn’t fit a standard pattern. This page summarizes the rules for some unique situations so you can determine eligibility quickly and confidently. If you have a situation that you feel is not addressed below, please contact us and we’ll help you determine next steps.

Unique Eligibility Cases

Employees With Previous Y Service

If an employee previously participated in the 401(a) Retirement Plan, then eligibility depends on the vesting status of their YMCA Account when they left their previous Y employer.

Previously Vested

  • Participation resumes immediately, no matter how long they’ve been gone.
  • This applies even if they took a withdrawal or are already receiving an annuity. 

Previously Not Vested

  • Hired within 6 years: Participation resumes immediately.
  • Hired after 6 years: Treat as a new hire; prior service does not count toward eligibility.

Personal or Additional Y Accounts

Employees are always vested in:

  • Personal Account
  • Additional Y Account

If they have an Additional Y Account, participation resumes immediately—regardless of time away.

There are certain circumstances prior to July 2009 in which a YMCA contributed to an employee’s Personal Account which could require participation to resume immediately. 

If An Employee Has Never Been Enrolled Before, Eligibility Depends On:

  1. How long they were away, and
  2. Whether they had enough service to qualify before they left

Scenarios

Return within 6 Years:

  • Any prior 12-month period with 1,000 or more hours counts toward eligibility.
  • Prior months of employment count toward vesting and, if the employee was away for less than one year, then the period away may also count towards vesting.

Return after 6 Years:

  • Treat as new hire.
  • No prior service counts toward eligibility or vesting.

Reminders

  • Enrollment is mandatory for eligible employees unless they meet the criteria to waive participation and you obtained a completed waiver prior to eligibility.
  • It is best practice to retain a completed Application to Participate from each eligible employee—and may be mandated under applicable payroll law if your Y requires that employees contribute to the 401(a) Retirement Plan.
  • When in doubt, review the Enrollment & Eligibility resources or contact us.

Summary Chart: Rehires & Prior Service

Employee Type

Participation Rule

Previously participated & vested in YMCA Account

Participation resumes immediately, regardless of time away or whether they withdrew/receive annuity benefits.

Previously participated & not vested in YMCA Account

Return < 6 years → participation resumes immediately.
Return ≥ 6 years → treat as new hire.

Worked for a participating Y but never enrolled

Return < 6 years → prior 1,000 hour periods count toward eligibility; prior employment months count for vesting.

Return ≥ 6 years → treat as new hire.

Worked at a non-participating Y

Prior service does not count toward eligibility or vesting.

Other Special Eligibility Cases

Employees at a Y Newly Adopting the Y Retirement Benefit or
Employees at a Y Acquired or Merged Into a Participating Y

  • All prior service of those employed at time of adoption, acquisition or merger counts for eligibility and vesting.
  • All eligible employees must be enrolled as a condition of employment. Please inform Y Retirement if employees will be required to contribute and if any employees are age 60 or older, and would like to waive participation.

Employees at a Y That Left the Y Retirement Benefit and Later Rejoined

  • Service during the non-participation period counts toward eligibility and vesting once the Y rejoins.

Employees from a Non-Y Organization Acquired by a Participating Y

  • Their prior service hours do not count automatically.
  • The Y may submit a written request prior to the acquisition date to Y Retirement’s Benefits & Operations Committee if it wants these hours counted.

Leased or Union Employees

  • Eligibility depends on federal law and the Y’s specific agreement with Y Retirement.
  • Contact us for guidance on these cases.

Unvested Balances, Forfeitures & Returning Employees

If an employee enrolled in the 401(a) Retirement Plan left Y employment before vesting in their YMCA Account balance and then returns:

  • Return within 6 years:
    • Participation resumes immediately—even if they withdrew funds or are receiving an annuity.
    • Prior months of employment count toward vesting and, if the employee was away for less than one year, then the period away may also count towards vesting.
  • Return after 6 years:
    • Treat as a new hire.
    • Their unvested balance would have been forfeited.
    • They must re-meet eligibility and vesting requirements for future contributions.

Let's Review How Rehire
Rules Work

One-Year Eligibility, Three-Year Vesting Option

Meet Terri. She was 30 years old when she was hired on January 10, 2025. She completed 1,000 service hours in her first year of employment and was enrolled on February 1, 2026. She left Y employment on February 20, 2026, having earned 14 months of vesting service.  

Let's Review How Rehire

How Her Possible Return Scenarios Could Work

Example 1

Rehired Within 12 Months

  • Rehired January 15, 2027
  • Vesting service continues as if she never left
  • Month 36 = December 2027
  • Fully vested January 1, 2028

Example 2

Return After 12 Months but Within 6 Years

  • Rehired February 15, 2028
  • Participation restarts immediately
  • She starts re-employment with 14 months of vesting service
  • Needs 22 more months → becomes fully vested December 1, 2029

Example 3

Return After 6 Years

  • Rehired July 1, 2035
  • Treated as a brand-new hire
  • Past Y contributions from 2026 were forfeited
  • Must reestablish eligibility and vesting under rules in effect in 2035

Example 4

Rehired by Another Y With the One-Year Eligibility, Three-Year Vesting Option

  • Rehired in February 2026
  • Participation continues seamlessly
  • Month 36 = December 2027
  • Fully vested January 1, 2028

Example 5

Rehired by a Y With the Two-Year Eligibility, Two-Year Vesting Option

  • Rehired in February 2026
  • Contributions begin right away due to prior participation
  • Month 24 = December 2026
  • Fully vested January 1, 2027

Retirees Returning to Work

Retirees who are receiving a Y Retirement annuity or who withdrew their balances may work for a Y again as long as:

  • There was no pre-arranged agreement to retire and keep working, and
  • The work they perform complies with Y Retirement rules on post-retirement employment.

Administrators should review Y Retirement’s guidance to ensure compliance.

Still not sure about an employee’s eligibility?

Contact us — we're here to help!