Dependent Eligibility Audits: How Employers Can Reduce Unnecessary Health Plan Costs

Employee health insurance costs can add up quickly, especially when an employer covers employees and their families.

While employers naturally focus on premiums, deductibles, claims, and plan design when reviewing healthcare costs, there is another area worth examining: who is actually eligible for coverage.

A dependent eligibility audit is a process employers can use to verify that individuals enrolled in an employee health plan meet the eligibility requirements established by the plan.

When eligibility records are outdated or inaccurate, an employer may be paying for coverage that shouldn't be on the plan.

A carefully managed audit can help employers maintain accurate enrollment records while identifying potential opportunities to manage health plan costs.

What Is a Dependent Eligibility Audit?

A dependent eligibility audit is a review of the individuals enrolled as dependents under an employer-sponsored health plan.

The purpose is to determine whether those individuals continue to meet the plan's eligibility requirements.

Depending on the plan, eligible dependents may include:

• Spouses

• Dependent children

• Adopted children

• Stepchildren

• Foster children

• Other individuals if specifically permitted by the plan

The exact definition of an eligible dependent comes from the terms of the health plan.

Employers should therefore review their plan documents before establishing an audit process.

Why Does Dependent Eligibility Matter?

An employer generally contributes toward the cost of health coverage based on the enrollment structure of the plan.

When an employee covers a spouse or children, that additional coverage can increase the employer's overall healthcare expense.

If someone who no longer meets the plan's eligibility requirements remains enrolled, the employer may continue paying toward that person's coverage.

Examples could include:

• A former spouse who is still listed on the plan

• A child who has aged out of the plan

• A dependent who is no longer eligible under the plan's terms

• Duplicate or outdated enrollment records

• A dependent whose qualifying relationship has changed

These situations aren't necessarily intentional. Employee circumstances change, and benefits records don't always get updated immediately.

How Does a Dependent Eligibility Audit Work?

A dependent eligibility audit typically involves comparing the individuals enrolled in the health plan with documentation demonstrating that they meet the plan's eligibility requirements.

The process may include several steps.

1. Review the Plan's Eligibility Rules

Before conducting an audit, the employer should determine exactly who qualifies as a dependent under the plan.

The plan document and insurance contract should be the starting point.

2. Review Current Enrollment Data

The employer or benefits administrator identifies everyone currently enrolled as a dependent.

This creates the population that needs to be reviewed.

3. Request Appropriate Documentation

Depending on the plan's rules, employees may be asked to provide documentation supporting a dependent's eligibility.

Examples may include documentation establishing a qualifying relationship.

The specific documents requested should be appropriate to the plan's requirements and handled carefully.

4. Review the Information

The employer, carrier, broker, or audit administrator reviews the documentation to determine whether the dependent meets the applicable eligibility rules.

5. Update Enrollment Records

If someone is found to be ineligible, the employer follows the applicable plan and administrative procedures for correcting the enrollment record.

Who Typically Qualifies as a Dependent?

The answer depends on the plan's terms and applicable federal and state requirements.

For employer-sponsored health plans subject to the ACA's dependent-coverage requirement, plans that offer dependent child coverage generally must make that coverage available until the child reaches age 26. The requirement generally applies regardless of whether the child is married, lives with the parent, attends school, or is financially dependent on the parent.

However, employers shouldn't assume that every family member automatically qualifies as a dependent.

For example, federal rules do not require employer plans to cover grandchildren or nieces and nephews simply because they are related to the employee. A plan may establish additional eligibility requirements for individuals outside the categories covered by the federal dependent-coverage rule.

That's why employers should always refer to the specific plan documents when determining eligibility.

How Ineligible Dependents Can Increase Health Plan Costs

An ineligible dependent can generate costs in more than one way.

The most obvious expense is the premium or contribution associated with covering that individual.

There can also be additional medical claims associated with the coverage.

For example, if an employer discovers that an individual has remained enrolled after becoming ineligible, the employer may have been paying toward coverage for that person beyond the period permitted under the plan.

The financial impact will vary significantly from one employer and plan to another.

For that reason, a dependent audit shouldn't be viewed as a guaranteed savings strategy. Its value depends on the employer's enrollment population, plan structure, audit findings, and the procedures used to correct eligibility.

When Should Employers Conduct a Dependent Eligibility Audit?

There isn't one universal schedule that applies to every employer.

Some organizations may conduct an audit periodically, while others may review eligibility as part of broader benefits administration or enrollment processes.

An audit may be particularly worth considering when:

• Enrollment records haven't been reviewed recently.

• The company has grown significantly.

• There has been substantial employee turnover.

• The employer has experienced rising healthcare costs.

• The company is changing insurance carriers.

• The employer is moving to a different funding arrangement.

• The benefits team suspects enrollment records may be outdated.

Employers should coordinate any audit with their benefits administrator, insurance carrier, or benefits advisor to ensure the process is consistent with the plan's requirements.

What Documents May Be Requested?

The documentation needed depends on the relationship between the employee and dependent and the requirements of the specific plan.

Examples may include documents that establish:

• Marriage

• Birth

• Adoption

• Legal guardianship

• Foster placement

• Other qualifying relationships

Employers should avoid creating unnecessary documentation requirements that aren't supported by the plan or applicable rules.

The audit process should also account for privacy and information-security considerations because employees may be asked to provide sensitive personal documents.

Important Employee Communication Considerations

How an employer communicates the audit can have a major effect on the employee experience.

A dependent eligibility audit should be presented as a routine benefits administration process, rather than an accusation that employees have improperly enrolled family members.

Employees should understand:

• Why the audit is being conducted

• What information is required

• Where documentation should be submitted

• When documents are due

• Who will have access to the information

• What happens if documentation isn't provided

Clear communication can make the process easier for both employees and the benefits team.

Dependent Eligibility Audits and Health Plan Cost Management

A dependent eligibility audit should be considered one piece of a larger healthcare cost-management strategy.

Employers may also evaluate:

• Health plan design

• Provider networks

• Prescription drug spending

• Employee contributions

• Claims experience

• HDHP and HSA options

• Level-funded health plans

• Self-funded arrangements

• Stop-loss coverage

For example, employers evaluating a self-funded health plan may have a greater interest in understanding exactly who is enrolled because claims are paid through the plan's funding arrangement.

You can learn more in our guide to Self-Funded vs. Fully Insured Health Plans.

Questions Employers Should Ask Before Conducting an Audit

Before beginning a dependent eligibility audit, consider asking:

• What does our plan document define as an eligible dependent?

• When was our dependent population last reviewed?

• What documentation is appropriate?

• Who will administer the audit?

• How will employee information be protected?

• What happens when a dependent is determined to be ineligible?

• How will employees be notified?

• Are there carrier-specific requirements?

• How will the audit findings affect our future enrollment and benefits administration?

These questions can help employers build a process that is organized, consistent, and aligned with the plan's requirements.

How DK Benefits Can Help

Managing employee benefits involves more than finding an affordable health insurance plan.

Accurate enrollment records, eligibility rules, plan design, claims experience, and employee communication can all affect the overall benefits strategy.

DK Benefits helps employers review their employee benefits programs, evaluate healthcare costs, and identify opportunities to improve how their plans are managed.

A dependent eligibility audit may be one of several strategies worth considering when an employer wants to better understand its health plan enrollment and expenses.

Keep Your Health Plan Enrollment Accurate

A dependent eligibility audit can help employers verify that people enrolled in their health plan continue to meet the applicable eligibility requirements.

For employers dealing with rising healthcare costs, maintaining accurate enrollment records is an important part of responsible benefits administration.

The goal isn't simply to remove people from a health plan. It's to make sure the plan is being administered according to its eligibility rules while giving employees a clear process for maintaining appropriate coverage.

When combined with thoughtful plan design, healthcare cost analysis, and regular benefits reviews, eligibility management can become another useful component of an employer's overall benefits strategy.