Open enrollment is here, and if you treat it like a box to check, you could leave real money sitting on the table.
Whether you're picking a health plan through your job, Healthcare.gov, or Medicare, the choices you make in the next few weeks set your costs for all of next year.
The window is tighter than many people realize.
Most employer plans wrap up in mid-November, while Healthcare.gov runs Nov. 1 through Jan. 15 in most states.
Medicare's open enrollment ends Dec. 7 — a deadline that trips up thousands of seniors every year.
Here's a checklist worth working through before you hit submit. **1.
Confirm your actual dates.** Don't assume your window matches your neighbor's.
Log into your benefits portal or Healthcare.gov and write the deadline on your calendar.
Miss it, and you may be stuck waiting a full year unless you qualify for a special enrollment period. **2.
Add up your real costs, not just the premium.** A low monthly premium can hide a steep deductible.
If you rarely see a doctor, a high-deductible plan paired with a health savings account might win.
If you take regular prescriptions, check the drug formulary first — a medication that isn't covered can cost more than the premium savings. **3.
Check whether your doctors and hospitals are still in network.** Insurers quietly trim networks every year.
A plan that covered your specialist last year may not this year.
Call the office and ask directly rather than trusting an outdated online directory. **4.
Review your paycheck deductions.** If you contribute to a flexible spending account, remember that FSA money generally doesn't roll over — use-it-or-lose-it rules apply.
A dependent care FSA can shave real dollars off childcare, but only if you'll actually spend it. **5.
Don't forget dental, vision, and life insurance.** These often ride along with open enrollment and get skipped.
A basic dental plan can pay for itself with one cleaning and filling.
If you've had a life change — a new baby, a mortgage — it's worth revisiting your coverage. **6.
Compare plans side by side, not one at a time.** The same bronze plan can look wildly different across insurers once you factor in copays, out-of-pocket maximums, and coinsurance.
Use the plan comparison tool and sort by total estimated annual cost, not just premium. **7.
Look for subsidies and tax credits.** Millions of Americans qualify for premium tax credits through Healthcare.gov but never claim them.
Even a modest income change can boost what you're eligible for.
Run the numbers before you assume you won't qualify.
A few extra minutes now can save you hundreds of dollars later.
The plans that look cheapest up front aren't always the ones that cost least when you actually need care.
One more thing worth doing: if you're happy with your current coverage and nothing has changed, you may still want to log in and re-confirm.
Some employers require an active election, and auto-enrollment isn't guaranteed everywhere.
When in doubt, double-check rather than assume.
My take: open enrollment rewards the people who slow down and read the fine print.
The system is designed so that the default choice — doing nothing — usually isn't the best one for your wallet.
Final Thoughts
Treat this checklist as a 20-minute investment that pays off all year.