HSA Bank provides healthcare account services and is currently a division of Santander Bank, N.A.
HSA Bank is a division, not a separately incorporated or separately chartered bank. Webster’s October 2025 account places the business in its Healthcare Financial Services franchise; HSA Bank currently identifies itself as a division of Santander Bank following the August 20, 2026 Webster merger. April 30, 2026 scale figures predate the merger and linked investment assets are distinct from bank deposits.
Webster Bank merged into Santander on August 20, 2026. Its June balance sheet and distinctive combination of commercial lending, HSA deposits and medical-settlement services explain the franchise acquired by Santander.
Policy & official records
Curated library records that name HSA Bank or connect through its linked research. The official source provides full scope and status.
No policy-library records are currently linked to this entity.