You're picking your benefits and the window closes soon

The window is real and it closes

Open enrollment usually runs a few weeks once a year. Miss it and you generally wait twelve months.

The exception is a qualifying life event — marriage, a birth, losing other coverage, turning 26 and aging off a parent's plan. Those open a special enrollment window, typically 30 to 60 days, and the clock starts on the event, not on when you get around to it.

Put the deadline in your phone the day the packet arrives.

Start with the retirement match, not the health plan

If your employer matches retirement contributions, that is the single most valuable item in the packet. Contribute at least enough to get the full match before you optimize anything else. See Section 15.

Check the vesting schedule while you're in there. That determines how long you have to stay before the employer's money is yours to keep.

How to actually compare health plans

Do not compare premiums. Compare total annual cost, which nobody does and which takes ten minutes.

For each plan, add: the premium times 12, plus the deductible you'd realistically hit, plus expected copays. Then look at the out-of-pocket maximum, which is the worst case and the number that actually protects you.

Run it twice — once for a healthy year where you barely use care, once for a bad year with an injury or a surgery. The plan that wins both is rare. The plan that loses badly in the bad year is the one to be careful with.

Check that your doctors are in network before you enroll, not after. See Section 21.

The HSA, and why people who understand it get excited

A Health Savings Account is the only account in the U.S. tax code with three separate tax advantages at once: money goes in untaxed, grows untaxed, and comes out untaxed when spent on qualified medical expenses.

Compare that to a 401(k), where you're taxed on the way out, or a Roth, where you're taxed on the way in. The HSA skips both.

For 2026, under IRS Revenue Procedure 2025-19, the contribution limits are $4,400 for self-only coverage and $8,750 for family coverage, with an extra $1,000 allowed once you turn 55. Anything your employer contributes counts against that limit.

Contributions made through payroll also avoid Social Security and Medicare tax, which a deduction on your tax return does not. That's an extra 7.65% on top, and it's the reason to fund it through payroll rather than on your own.

The money is yours permanently. It does not expire at year end, and it goes with you when you change jobs. That's what separates it from an FSA.

The catch, and it's a real one

You can only contribute to an HSA if you're enrolled in a qualifying high-deductible health plan. For 2026, under IRS Revenue Procedure 2025-19, that means a deductible of at least $1,700 for self-only coverage or $3,400 for family, with out-of-pocket maximums capped at $8,500 and $17,000.

Two changes for 2026 widen who can use one. Bronze and catastrophic Marketplace plans are now automatically treated as qualifying plans even where their deductibles fall outside the usual thresholds, which opens HSAs to people previously shut out on a technicality. And telehealth can now be covered before the deductible permanently, rather than under a temporary provision Congress kept renewing.

So the price of the tax advantage is carrying real risk. If you can't put your hands on $1,700 tomorrow, a high-deductible plan can mean skipping care you actually need — and skipped care gets expensive later.

Be honest about this rather than chasing the tax benefit. If you have a chronic condition, take regular medication, are pregnant or planning to be, or have no cushion, a lower-deductible plan may be the better decision even though it looks worse on paper.

One thing that changes the math: many employers contribute to your HSA directly. If they put in $500 and the high-deductible plan's premium is $600 a year cheaper, the deductible gap narrows fast. Do that arithmetic before deciding.

The odds your employer puts money in are better than most people assume. In the Plan Sponsor Council of America’s 2026 survey of 726 employers running an HSA programme, 77% contributed something to employee accounts. That is free money sitting in a benefit most people never open.

Here is why almost nobody knows. In the same survey, only about half of those employers offered any HSA education outside the open enrollment window, and only a quarter framed the account as a long-term savings tool at all. Employers named employee education as their single biggest HSA problem.

So ask directly what yours puts in and when — some fund it in January, some spread it across the year, and some match what you contribute. Among employers that do contribute, the most common structure is a set amount tied to your coverage level.

One note on those figures: the survey covers employers that already run an HSA programme, so it says nothing about how many employers offer one in the first place. That varies a lot by company size.

Using it well, if you can

Most people treat an HSA as a spending account. Used that way it's fine and you've saved the tax.

Used as an investment account it's far more powerful. Most HSAs let you invest the balance above a small cash threshold, and it compounds tax-free for decades.

The advanced move: pay small medical bills out of pocket, save every receipt, and let the HSA grow. There is no deadline on reimbursing yourself — you can pay yourself back years later for an expense you documented today. Keep the receipts somewhere permanent.

After 65 you can withdraw for anything without penalty, paying only ordinary income tax, which makes it behave like a traditional retirement account with a medical superpower.

One rule to know now: once you enroll in any part of Medicare, you can no longer contribute. The money you already have stays available.

FSA is not the same thing

A Flexible Spending Account is also pre-tax and it is use-it-or-lose-it. Money left at year end is generally forfeited, with limited grace periods depending on the plan.

It doesn't require a high-deductible plan, and it doesn't travel with you when you leave the job.

It's useful when you can predict your spending. It is not a savings vehicle.

A Dependent Care FSA is a separate thing and can be genuinely valuable if you pay for childcare.

The rest of the packet

Disability insurance is the one people skip and shouldn't. You are far more likely to be unable to work for a stretch than to die young, and group coverage through work is usually cheap. Take it if offered.

Life insurance through work is often free or nearly free at a basic level. Take the free amount. Buy more only if someone depends on your income — and price a term policy separately, since employer coverage ends when the job does.

Commuter and transit benefits let you pay for transportation pre-tax.

Employee assistance programs offer free confidential counseling and legal consultations. Almost nobody uses them and they're already paid for.

Tuition reimbursement, if offered, is one of the largest untapped benefits in most packets.

Where to check this yourself

irs.gov Publication 969 for HSAs, FSAs, and current contribution limits — these change every year. healthcare.gov for coverage basics and qualifying life events. Your plan's Summary of Benefits and Coverage shows whether it is HSA-eligible.