When the Benefits Strategy Solutions period ends, open enrollment for worksite employees begins soon after, so you'll want start planning for open enrollment. 

Open Enrollment Toolkit

To help your worksite employees prepare for open enrollment, please click on the image below to view the Open Enrollment Toolkit. We’ll also communicate directly with worksite employees to help explain TriNet-sponsored benefits and the enrollment process.

Open Enrollment Worksite Employee Deployment Dates

Leading up to and throughout the open enrollment period, worksite employees will receive email communications from TriNet (noreply@clients.trinet.com). These emails stress the importance of taking action during open enrollment as well as providing resources to help with the decision making process. Within these emails, important dates and deadlines are outlined, in addition to calendar appointment reminders that can be used to ensure submission before the end of open enrollment.

Click here to see a sample worksite employee email and what's included.

• Pre-open enrollment
  • Wednesday, October 29, 2025
• COBRA open enrollment - Only sent to active COBRA participants
  • Wednesday, November 5, 2025
• Open enrollment #1
  • Wednesday, November 5, 2025
• Open enrollment #2*
  • Wednesday, November 12, 2025
• Voluntary Benefits - Only sent to benefits eligible worksite employees and excludes any K-1s
  • Thursday, November 13, 2025
• Open enrollment #3*
  • Tuesday, November 18, 2025
• Correction Period
  • Thursday, December 11, 2025
• Correction period reminder
  • Tuesday, December 16, 2025

^{*After open enrollment email #1 has deployed, if a worksite employee has submitted their benefit elections prior to the report date indicated on the remaining open enrollment emails, they will not receive any further open enrollment emails until the correction period.}