ACA Dependent Coverage Requirements
The ACA requires employer health plans to offer coverage to dependent children up to age 26. This requirement applies regardless of the child's student status, marital status, financial dependence, or residency. The ACA does not require coverage of spouses, domestic partners, or other dependents.
| Dependent Type | ACA Required? | Typical Employer Practice |
|---|---|---|
| Children to age 26 | Yes | Required; most employers comply |
| Spouses | No | Most employers offer; some restrict |
| Domestic partners | No | Optional; varies by employer |
| Grandchildren | No | Rare; typically not covered |
| Parents | No | Very rare; typically not covered |
Defining Dependent Eligibility
Employers have significant flexibility in defining dependent eligibility beyond the ACA minimum. The plan document must clearly define who qualifies as a dependent, what documentation is required to enroll a dependent, and when dependent eligibility ends.
Domestic Partner Coverage
IQ Insight
Domestic partner coverage is not required by federal law, but many employers offer it for competitive reasons. Unlike spousal coverage, domestic partner benefits are generally taxable to the employee — the fair market value of the coverage is included in the employee's income unless the domestic partner qualifies as a tax dependent. Employers who offer domestic partner coverage should ensure employees understand the tax implications.