Hawaii Employer-Union Health Benefits Trust Fund

IMPORTANT: Please DO NOT send documentation to the EUTF if you were reimbursed the standard Medicare Part B premium amount for 2024 ($174.70/month) and will be paying the standard Medicare Part B premium amount for 2025 ($185.00/month) as EUTF will automatically update your 2025 reimbursement to $185.00/month.

If your 2025 Medicare Part B premium is more than the Standard amount ($185.00/month), you must provide EUTF with a copy of the letter you and/or your spouse/partner received from the Social Security Administration (SSA) or Medicare showing your higher premium due to income-related monthly adjustment amounts. EUTF will reimburse the amount stated on the letter (less any penalties). If EUTF does not receive the SSA or Medicare letter from you, your reimbursement will be the standard $185.00/month for 2025.

Letters can be mailed or hand delivered to 201 Merchant St Suite 1700, Honolulu, HI 96813