The benefits portal or Summary of Benefits and Coverage should say the plan is HSA-compatible. For standard 2026 HDHP coverage, that means the deductible is at least $1,700 self-only or $3,400 family, and the out-of-pocket maximum is no higher than $8,500 self-only or $17,000 family. For 2027, the numbers are $1,750 / $3,500 minimum deductible and $8,700 / $17,400 out-of-pocket maximum. Starting in 2026, individual-market Bronze and Catastrophic plans can also be HSA-compatible, while employer or SHOP Bronze plans still need an HSA label or the standard HDHP test.