IRS Notice Clarifies HSA Expansion under OBBBA
The Department of the Treasury and Internal Revenue Service issued Notice 2026-05 on December 9, 2025, providing long-awaited guidance on the Health Savings Account (HSA) provisions enacted through the One Big Beautiful Bill Act (OBBBA). Signed into law on July 4, 2025, the OBBBA amended Section 223 of the Internal Revenue Code to remove barriers that prevented millions of Americans from participating in HSAs. Notice 2026-05 addresses three critical areas: telehealth services, bronze and catastrophic