Seafarers 401K Plan

Listed below are links to PDF files of the Seafarers 401(k) Plan enrollment kit, distribution election form and fund profiles. Please note that the enrollment kit includes an introductory letter, plan-highlight sheet, beneficiary form and rollover form.

Additional information is available toll-free at 800-743-5274 and elsewhere on the web at

401(k) Forms and Enrollment Kit:

  • Enrollment Booklet 2018 (Rev. 08/2018) (PDF)
  • Enrollment Form and Investment Election Form (PDF)
  • Beneficiary Form (PDF)
  • Distribution Election Form (PDF)
  • Rollover-In Form (PDF)
  • Participant Fees Disclosure Statement as of June 8, 2019 (PDF)
  • Special Tax Notice (PDF)
  • State Tax Information (PDF)
  • Application for Hardship Withdrawal (PDF)

For a complete Hardship Withdrawal package, you must contact MassMutual at 1-800-743-5274 or you can download the package at Mass Mutual’s participant website at

Fund Profiles:

  • Fund Profiles as of 6/30/2019 (PDF)

Summary Plan Description Booklet:

  • A Guide To Your Benefits From The Seafarers International Union AGLIW 401(k) Plan; January 2016 PDF

Participant Letters and General Notices:

  • MassMutual® Workplace Solutions Privacy Notice (PDF)
  • Seafarers 401(k) Plan Qualified Default Investment Alternative (QDIA) Notice for Plan Year Starting 2019 (PDF)
  • SMPPP and SIU 401(k) Plan Safe Harbor Notice for Plan Year Starting 2019 (PDF)
  • Seafarers 401(k) Plan Summary Annual Report for Plan Year 2017 (PDF)
  • Seafarers 401(k) Plan/Mass Mutual Notice regarding PIMCO Funds Name Change (07/2018) (PDF)
  • Seafarers 401(k) Plan Investment changes being made to the SIU 401(k) Plan as of August 1, 2018 (PDF)