3 | Page
A child for whom you or your spouse or domestic partner have court-appointed legal guardianship
Your, your spouse's, or domestic partner's otherwise eligible child who is over the age of 26 and is incapable of self-
support because of developmental disability, physical handicap or mental health diagnosis that prevents the child from
establishing or maintaining consistent employment or independence that began before his or her 26th birthday and the
affidavit of dependent eligibility has been submitted
to and approved by the Plan Administrator
*See the Part-time Employee Benefits section for more details related to the pro-rated cost for your benefit options.
**See the Domestic Partner Benefits section for more details related to the definition of domestic partner, benefits options available, and
the taxability of those benefits for your domestic partner dependents.
Dual Coverage
Effective January 1, 2017, no City of Tacoma employee or eligible dependent may be insured under more than
one City of Tacoma medical, dental, or vision insurance plan. If you have dependents who are also employed by
the City of Tacoma, you will need to follow the below criteria when making your benefit elections. Please contact
the Human Resources Benefits Office with questions.
SPOUSES / DOMESTIC PARTNERS
WHO ARE CITY EMPLOYEES
ADULT CHILDREN UP TO AGE 26
WHO ARE CITY EMPLOYEES
Elect the Same Medical/Dental/Vision Plans
One employee must elect family medical, dental, or vision
coverage paying the family premium (if applicable) and cover
the other City employee as a dependent on that benefit plan.
The other employee must elect to waive that medical, dental or
vision benefit plan.
You may elect your own medical, dental, or vision coverage,
and pay the appropriate employee only or family premium
contribution (if applicable). Your parent(s) may not enroll you
as a dependent on their City medical, dental, or vision plan.
Elect Different Medical/Dental/Vision Plans
Enroll as a Dependent on Your Parent’s Plan
Each employee will elect a different medical, dental or vision
plan and pay the appropriate premium (if applicable)
depending on whether they enroll dependent children on the
plan. You may not provide coverage to your City employee
spouse/domestic partner on your medical, dental, or vision
plan. NOTE: Eligible dependent children may also only be
covered on one City medical, dental, or vision plan.
If you want to be enrolled as a dependent on your parent’s City
medical, dental, or vision plan, you must elect to waive City
medical, dental, or vision coverage and your parent must
enroll you as a dependent under their City medical, dental, or
vision plan.
Part-time Employee Benefits
Eligible part-time employees who work (30-39 hours) electing to enroll for the medical, dental, and vision
insurance will pay the same cost for their benefits as a full-time employee. Eligible part-time employees who
work (20-29 hours) electing to enroll for the medical, dental, and vision insurance will be required to pay a pro-
rated share of the cost of those benefit plans based on the hours the employee is hired to work. A current list of
the pro-rated premium rates for these plan options are provided on the next page of this booklet.
Part-time employees can choose to waive one or more of these benefit plans by submitting a signed “Part-Time
Employee Opt-Out/Waiver of Insurance Coverage” form within 30 days of eligibility to the Human Resources
Note: There are IRS restrictions related to the Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) benefits and using these
funds for qualified expenses for certain dependents. The FSA plans may have restrictions for (domestic partners and children of domestic
partners) and the HSA may have restrictions for (domestic partners, children of domestic partners, and adult children). See the “Section 125
Flexible Benefits Spending Plan” and “Health Savings Account (HSA)” sections of this booklet for more information before electing these