Open Enrollment, Decoded

Four minutes in November, $6,000 on the table

Every November, a benefits portal gives you a countdown clock and a wall of acronyms, and most physicians resolve the whole thing in about four minutes: pick the PPO, because the deductible is smaller and the year is busy. That reflex has a price. For a physician family at a 32 to 35 percent marginal federal rate, choosing between a PPO and an HSA-qualified high-deductible plan is routinely a $4,000 to $7,000 annual decision — before anyone gets sick. The premium line you see in the portal is only one of four numbers that matter. The others — the premium gap across twelve months, the employer HSA seed, and the tax value of an $8,750 family HSA contribution — never appear on the comparison screen. This module walks the full arithmetic for 2026: what legally counts as a high-deductible health plan, how to run a total-cost comparison instead of a premium comparison, and what changed for physicians who buy their own coverage now that the marketplace subsidy cliff has returned. Ten minutes here is a defensible trade for a decision you will repeat every year of your career.

Total-cost comparison

Evaluating health plans by summing what each plan costs across the year — premiums, expected out-of-pocket spending, minus employer HSA money and the tax value of HSA contributions — rather than by comparing any single line item.

A total-cost comparison puts four numbers on one page. First, the premium gap: the PPO's higher payroll deduction, multiplied by twelve. Second, the employer HSA seed: many employers deposit $500 to $1,500 only for HDHP enrollees, and declining the plan declines the deposit. Third, the tax value of your own HSA contributions: for 2026 the limits are $4,400 self-only and $8,750 family (Rev. Proc. 2025-19), deductible at your marginal rate and — when run through payroll — usually exempt from FICA as well. Fourth, the counterweight: your realistic out-of-pocket exposure under each plan, in a light year and in a bad one. A plan qualifies you for an HSA in 2026 only if its deductible is at least $1,700 self-only or $3,400 family, its out-of-pocket maximum is at most $8,500 self-only or $17,000 family, and it pays for nothing except preventive care before the deductible. The word HDHP in a plan name settles nothing; the three tests do.

Why it matters: At a 35 percent marginal rate, a maxed family HSA is worth roughly $3,063 in federal tax savings alone each year — before the employer seed and the premium gap. Physicians who compare plans on premiums or deductibles alone routinely hand back $4,000 to $7,000 annually, and the error compounds because open enrollment repeats every year of your career.

One family, two plans, the full arithmetic

You are an attending with a spouse and two children, in the 35 percent marginal federal bracket. Your employer offers a family PPO at $620 per month and an HSA-qualified family HDHP at $310 per month with a $1,000 employer HSA seed. The HDHP carries a $3,400 family deductible and a $7,000 out-of-pocket maximum. Your realistic PPO out-of-pocket runs $700 in a light year and $4,500 in a heavy one; under the HDHP, $1,800 and the full $7,000.

Bottom line: In this plan pairing the HDHP wins by $4,933 even in a maxed-out year — but swap in a $17,000 out-of-pocket maximum or a $150 premium gap and the verdict can flip, so run your own four numbers.

Buying your own coverage after the cliff came back

The physicians most exposed to the 2026 changes are the ones buying their own coverage: locums, independent contractors, private-practice owners, and anyone bridging between jobs. The enhanced premium tax credits created in 2021 expired on December 31, 2025, and Congress did not extend them. Two things changed at once: subsidized enrollees saw average annual premium payments projected to more than double, from $888 to $1,904 (KFF, 2025), and the original 400-percent-of-poverty eligibility cliff returned. For 2026 coverage the cliff sits at $62,600 for a single person and $128,600 for a family of four, using the 2025 poverty guidelines. Above it, the credit is not reduced — it is zero.

You finish fellowship in June and commit to full-time 1099 locums work beginning in January 2026. You are married with two children and project $260,000 in net self-employment income. During marketplace open enrollment, you must choose how to cover the family.

Check yourself before you click enroll

One question before the summary. Answer it the way you would answer your own benefits portal in November.

Your co-attending picks the family PPO at $550 per month over an HSA-qualified HDHP at $300 per month with a $900 employer seed, reasoning that the lower deductible is safer with kids. Before any tax savings or medical spending, how much per year does that choice cost in premiums and forgone employer money?

1. $3,000
2. $3,900 — the answer
3. $5,700
4. The plans cannot be compared without knowing the deductibles

The premium gap is $250 per month, or $3,000 per year, and declining the HDHP also declines the $900 seed the employer deposits only for HDHP enrollees — $3,900 total. The deductible matters, but it is the counterweight to $3,900 plus the tax value of HSA contributions, not a reason to skip the arithmetic. Safety is a number, not a feeling.

Enroll on arithmetic, not on instinct

• An HSA-qualified plan in 2026 must have a deductible of at least $1,700 self-only or $3,400 family, an out-of-pocket maximum no higher than $8,500 or $17,000, and no non-preventive coverage before the deductible (Rev. Proc. 2025-19).
• Compare plans on total annual cost — premium gap, employer seed, and the tax value of HSA contributions against out-of-pocket exposure — never on premiums or deductibles alone.
• At physician marginal rates, the HSA tax value plus employer seed frequently outweighs the deductible gap even in a high-utilization year, but the verdict depends on your specific plan pair.
• For 1099 physicians, the enhanced marketplace credits expired December 31, 2025; above 400 percent of the federal poverty level — $128,600 for a family of four in 2026 — the credit is zero, so price full premiums into your rate.
• COBRA can cost up to 102 percent of the full plan cost, but the 60-day retroactive election window makes it a workable bridge between training and an attending position.

Do this next: Before your enrollment window closes, pull last year's explanation-of-benefits totals and run the six-step comparison from this module on your actual plan pair.