Congratulations — getting married is one of the most exciting life events there is. It also triggers one of the most consequential insurance decisions you'll make as a couple. The good news is that you don't have to decide immediately — you have a window. But you do have to decide, and the right choice depends on your specific situation.
Marriage Is a Qualifying Life Event — You Have 60 Days
Under the ACA, marriage is a qualifying life event that triggers a 60-day Special Enrollment Period on the ACA marketplace. That means each of you can enroll in a new plan or change your existing marketplace plan within 60 days of your wedding date. If you're on employer plans, the SEP also applies — but employer plans typically have a 30-day window (shorter!), so contact HR right away.
Missing these windows means waiting until Open Enrollment (November 1 – January 15) for a January 1 effective date. Don't let the honeymoon distract you from the deadline.
Scenario 1: Both of You Have Employer Coverage
This is the most common situation for working couples. You each have group health insurance through your respective employers. The question is whether to combine onto one plan or keep two separate employer plans.
Arguments for staying on separate plans
- Two individual employer plans are often cheaper than one family plan (employer contributions lower each individual plan's cost)
- You each keep your existing provider networks
- If one plan has a high employee-plus-spouse premium, separate plans beat the cost
Arguments for combining onto one plan
- One plan simplifies coordination — single deductible, single out-of-pocket maximum
- If one employer pays most of the family premium, combining can be significantly cheaper
- Better if planning to have children soon (family deductibles are often not much more than two individual deductibles)
The math varies enormously by employer. Run the numbers: compare total premiums, deductibles, and out-of-pocket maximums for (a) both staying separate vs. (b) one joining the other's employer plan.
Most employer health plans allow 30 days (not 60) to add a spouse after a qualifying event. If your wedding date was more than 30 days ago and you haven't contacted your HR department, call today. The marketplace 60-day SEP is separate and applies to ACA plans only.
Scenario 2: One Spouse Has Employer Coverage, the Other Has a Marketplace Plan
This is where the ACA's "family glitch" fix matters. Since 2023, the rule was updated so that if employer coverage is "unaffordable" for the whole family (based on family premium, not just the employee's premium), the other spouse can still qualify for marketplace subsidies. But the rules are complex. A licensed advisor can model whether it's cheaper for the marketplace spouse to join the employer plan or stay on a subsidized marketplace plan.
Key consideration: if the marketplace spouse joins the employer plan and loses their subsidy, the net premium increase could be significant. Compare the total household premium + subsidy loss before making the switch.
Scenario 3: Neither of You Has Employer Coverage
Both on the marketplace? You can combine into a single family plan or stay on two separate individual plans. With your combined income now reported as household income, your subsidy amount may change. Higher combined income = smaller subsidy per person. Use the Florida Plan Finder to model both options with your new combined income.
Log in to HealthCare.gov and update your household information — marital status, household size, and income. Your subsidy eligibility and amount will recalculate. Failing to update can result in a tax reconciliation surprise when you file jointly the following year.
Name Change and Health Insurance
Changing your name after marriage doesn't cancel your coverage. Your policy remains active. Update your name with your insurer, employer HR, and HealthCare.gov account using your marriage certificate. Providers may flag a name mismatch on claims, so update sooner rather than later. This is administrative — it won't interrupt your coverage.
The combine vs. stay-separate decision affects your annual healthcare costs significantly. A 15-minute conversation with a licensed Florida advisor can save you $1,000–$3,000 per year. Get free advice here — .