What do I do about health insurance before Medicare?

If you are thinking about retiring before 65, there is one question that stops more early retirements than any other, and it is not whether you have enough saved. It is health insurance. Medicare does not start until 65. If you leave work before then, you have a gap to cover on your own, and for a lot of people that gap is the single biggest expense standing between them and the retirement date they want.

The gap nobody plans for

While you were working, your employer almost certainly carried most of the cost and most of the hassle of your health coverage. You paid a portion, it came out of your check, and you rarely thought about what it actually cost. When you retire before 65, that ends, and you see the real price for the first time.

You have a few ways to cover the years between retiring and Medicare. You can continue your employer plan for a limited time through COBRA, which is usually expensive because you are now paying the full cost your employer used to share. You can buy a plan on the individual marketplace. In some cases you can get coverage through a spouse who is still working, which is the simplest answer when it is available. Each of these has tradeoffs, and the right one depends on your situation, your health, and how many years you need to bridge.

The number surprises almost everyone. For a couple in their late fifties or early sixties, covering their own health insurance for several years until Medicare can be one of the largest line items in the entire early retirement plan. It is not a detail to figure out later. For many people it is the deciding factor in whether they can retire at 59 or have to keep working until 63 or 64.

The part that connects to everything else

Here is where this decision stops being a standalone insurance question and becomes wired into the rest of your plan, and it is the part almost nobody sees coming.

If you buy coverage on the individual marketplace, the cost you pay is not fixed. It depends on your income. The marketplace offers subsidies that lower your premium, and how large that subsidy is depends on how much taxable income you report for the year. Lower income can mean a much larger subsidy and a much smaller premium. Higher income can shrink or eliminate the subsidy entirely.

Now connect that to the earlier pieces in this series. Which account you spend from sets your taxable income. When you claim Social Security sets your taxable income. Whether you convert money to a Roth sets your taxable income. All of those choices, which you are making for their own reasons, also quietly determine what you pay for health insurance before Medicare. The same decision that saves you on taxes one way can cost you on health premiums another way, or the reverse.

This is the clearest example in the whole series of why these decisions cannot be made in isolation. You could optimize your withdrawals purely for taxes and accidentally push your income just high enough to lose a health subsidy worth more than the tax you saved. You could plan a Roth conversion that makes great sense on its own and does not realize it just raised your health insurance cost for the year. The pools are connected. Pull one lever and the water moves in the others, and the health insurance pool is one of the biggest and most overlooked.

Why this is worth getting right before you retire

Because the coverage gap is often the deciding cost in an early retirement, it deserves to be modeled before you set a retirement date, not discovered after. Knowing what those bridge years actually cost, and how your income choices affect that cost, can be the difference between a retirement date that works and one that turns out to be premature.

This is exactly the kind of thing worth looking at with all the pieces in view at once, your income plan, your tax plan, and your health coverage together, because they are the same decision seen from three sides. It is also where working alongside your accountant matters, since the income number that drives your tax bill is the same number that drives your subsidy.

The specific subsidy thresholds and rules change over time, so the current details are worth confirming for the year you plan to retire. What does not change is the shape of the problem: the gap before Medicare is real, it is often large, and what it costs you is tied directly to the income choices you are making everywhere else in your plan.

If you are weighing an early retirement and want to know what the bridge to Medicare actually costs in your situation, and how your other choices move that number, that is exactly the kind of thing worth mapping before you commit to a date. Start a conversation.

Disclosure: This material was created to provide accurate and reliable information on the subjects covered but should not be regarded as a complete analysis of these subjects. It is not intended to provide specific legal, tax or other professional advice. The services of an appropriate professional should be sought regarding your individual situation.