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Benefits Eligibility & Enrollment

It’s important to understand who is eligible for benefits and when you can enroll. Click the links below to learn more about your options.

Employee Eligibility

Eligibility for enrollment in benefits is dependent on your employment status.

Dependent Eligibility

Certain dependents are eligible for coverage under your benefits.

Enrollment and Making Changes

Generally, you may only make or change benefit elections as a new hire or during the Annual Enrollment period.

Enrolling Your Domestic Partner

Enrolling a domestic partner into your Entegris Medical, Dental, and Vision Plans may affect your taxes.

Dependent Verification Documentation

Help ensure that we are covering only those dependents in 2026 who meet our eligibility requirements.

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