Enroll in or modify benefits You can open the HR Service Portal to enroll in benefits or modify your existing benefit plan. About this task There are several types of benefits in the Browse HR Service Catalog section of the HR Service Portal that require enrollment or allows for modifications. Procedure Navigate to Self-Service > HR Service Portal. Under Browse HR Service Catalog, select Benefits. Select the item to enroll in or modify, such as Medical Plan Enrollment. Review the knowledge articles that appear if desired. Otherwise, continue with the remaining steps. Open the form and complete the required information. To attach a document, click Add attachments. Browse to the documentation on your computer and click or double-click the form you want to attach. Click Submit. ResultAfter submitting the completed form, the process to enroll you in the company medical benefit plan begins. Follow the same steps to enroll in dental, vision, pharmacy, 401(k), tuition reimbursement, and beneficiaries.