How-to: Compare Health Plan Options at Open Enrollment
Open enrollment is the window when you choose health coverage for the next plan year. The brochures are full of brand names and fine print. You can still make a cleaner choice if you compare the same few numbers on every option, using your own doctors and your own recent care, not a coworker’s story. This is education, not insurance, tax, or financial advice. Your summary plan description, the enrollment site, and your HR or benefits contact decide what you can actually elect.
The benefits hub is the orientation page. Pair this how-to with the open enrollment decision worksheet if you want a shorter checklist in the same sitting.
When to use this
- Your employer opened annual enrollment and you have more than one medical option.
- You are a new hire choosing a plan outside the annual window.
- Last year’s plan is “the same,” but the premium, deductible, or network changed.
Do not use this to pick a plan for someone else, or to decide a life-insurance or retirement election that has its own forms. Do not use a blog to decide whether a bill was processed correctly. That question goes to the insurer’s explanation of benefits and, if needed, HR.
Time box and inputs
Block 60 to 90 minutes. You need the enrollment guide or portal comparison, last year’s summary if you have it, a list of the doctors and prescriptions you actually use, and a rough sense of whether you expect a planned procedure, a birth, or mostly routine care. You do not need to predict every illness. You do need to stop comparing plans on the monthly premium alone.
Step 1. Line up the plans on one page (15 minutes)
Make a simple table, one column per medical option. Use the same rows for each:
- What you pay out of each paycheck (employee premium), for the coverage tier you need: employee only, employee plus spouse, employee plus children, or family. Tiers are not interchangeable.
- Annual deductible: what you pay for covered care before the plan shares costs, and whether prescriptions have a separate deductible.
- Copay and coinsurance: a copay is a set amount for a visit or drug; coinsurance is a percentage after the deductible. Your guide defines which services use which.
- Out-of-pocket maximum: the cap on what you pay for covered, in-network care in the plan year. Confirm what counts toward it. Premiums usually do not.
- Whether your doctors, clinic, and hospital are in network. An “in-network” logo on a national brand is not proof that your specific doctor is in the plan’s network.
If the portal will not show this side by side, copy the numbers into a note. Guessing from a webinar slide is how people elect the wrong tier.
Step 2. Price your real year, not a perfect year (20 minutes)
Add up the paycheck premiums for the year. That cost is fairly certain. Then sketch two care pictures, still using only your plan’s numbers.
Low-use picture: preventive visits and a few primary-care or urgent-care visits, plus your regular prescriptions. Check how those drugs are tiered. A cheap premium with your drug on a high tier can cost more than a richer premium.
High-use picture: you hit the deductible and move toward the out-of-pocket maximum. This is the year of a surgery, a hospital stay, or a complex prescription. Compare the out-of-pocket maximum plus the annual premium. A plan with a low premium and a high out-of-pocket maximum can be the expensive one in a heavy year.
This sketch is not a forecast and not a promise of what you will owe. Bills depend on coding, network status, and plan rules. The point is to see the range before you click enroll.
Step 3. Check the accounts and the rules that surprise people (15 minutes)
Some medical plans are marked HSA-eligible, and some are not. Only the plan materials can tell you whether a health savings account is available with that option, and whether the employer contributes. Do not assume a high deductible automatically means you can open or fund an HSA. Tax treatment of those accounts is specific. Read the form and ask HR or a qualified tax advisor before you treat any contribution as a tax move.
Flexible spending accounts are different. Many medical FSAs have a use-it-or-lose-it rule, a grace period, or a limited carryover. Your plan states which. Do not elect a large FSA because a coworker did. Elect an amount you can connect to expenses you already expect, and confirm the deadline to spend or claim them.
Also note referrals, prior authorization, and out-of-network rules if you travel or see a specialist. Write down anything you do not understand instead of clicking past it.
Step 4. Decide and capture proof (15 minutes)
Pick the option that you can explain in two sentences: what you pay from each paycheck, and what you would owe in a heavy year, given your doctors and drugs. Enroll the correct dependents. Confirm names and birthdates. Download or screenshot the confirmation page, including the plan name and the effective date. Put a reminder on the effective date to check that the paycheck deduction matches what you elected. If it does not, raise it that week. Deductions are a payroll issue as much as a benefits issue. The payroll hub is the companion page.
What you can send HR if a number will not reconcile
Subject: Open enrollment question on [plan name]
Hi [name], I am comparing [plan A] and [plan B] for [coverage tier]. The portal shows a per-paycheck cost of [amount] for [plan], a deductible of [amount], and an in-network out-of-pocket maximum of [amount]. My clinician [name] shows as [in or out of network, or I cannot tell]. Please confirm those figures and whether [drug name] is covered on this plan before [enrollment deadline]. I will not treat your note as tax advice. I only need the plan facts. Thank you, [name].
Watch-outs
- A lower premium is not automatically the cheaper plan. Run the heavy-use picture before you decide.
- Network directories go stale. Call the office or use the insurer’s directory and save what you saw, including the date.
- Do not skip dental, vision, or disability just because this article focused on medical. Give them a separate 15 minutes if they are offered. They are different products.
- Life events such as marriage, birth, or loss of other coverage can open a different window. The deadline is in your plan materials, not in a general article. Ask HR as soon as the event happens.
- Nobody on the internet, including this site, knows your claims history or your household. If the choice is large relative to your savings, talk with HR for the plan facts and with a qualified advisor for the personal decision.