Changes After Enrollment

After enrollment, you can make changes to your benefits only if you have a qualifying event (such as getting married or having a child). You have 30 days from the qualifying event to make changes (60 days for a newborn). Get more details [PDF] about eligible qualifying events that allow you to make benefit changes. To make changes, go to the PlanSource website. If you don’t make changes within the appropriate number of days, you will have to wait until the next Open Enrollment period.

How to log in

To enroll or make changes to your benefits, visit PlanSource.

You’ll be prompted with this login screen asking for your username and password: 

PlanSource Login Screen

Your username is a combination of a Lam or Silfex prefix and your employee ID:

Lam: LRCX + employee ID (no spaces)

Example: LRCX12345

Silfex: SLFX + employee ID (no spaces)

Example: SLFX1234

PlanSource passwords are reset every 60 days. If you have not logged into PlanSource recently or if you’ve forgotten your password, select Forgot your password? under the login button. The system will prompt you to enter your username (as described on this page) and email address, and a temporary password will be emailed to you.

After you enter your temporary password on the site, you’ll be prompted to create a new, unique password.

If you have any problems logging in, email the Benefits Help Desk or call 1-877-291-9494.