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Can You Buy Health Insurance Outside Open Enrollment in California?

By Brandon D. Sears, RHU, REBC® · Published September 2026

"I missed the deadline — am I stuck without coverage until next year?" That's one of the most common calls my office gets every year, usually from someone who assumed they'd deal with health insurance "later" and later arrived faster than expected. The good news: probably not.

The short answer is: it depends on your situation, but you almost always have more options than you think. Here's a breakdown of what's actually available in California outside of the annual enrollment window.

The Short Answer

Missing Open Enrollment doesn't necessarily mean going without coverage. Depending on your circumstances, you may still qualify for a Special Enrollment Period, Medi-Cal, COBRA, or a private off-exchange plan you can line up for the next enrollment window. The right path depends on what changed in your life recently, and what your income and household look like today.

Option 1: A Special Enrollment Period (SEP)

If something in your life has changed recently, you may qualify for a Special Enrollment Period, which opens a short window to enroll in an ACA-compliant plan outside of standard Open Enrollment. Qualifying events generally include:

If one of these applies to you, you typically have 60 days from the event to enroll. This applies whether you're shopping through Covered California or looking at an off-exchange ACA-compliant plan.

Option 2: Medi-Cal, If You Qualify

Unlike Covered California's marketplace plans, Medi-Cal enrollment is open year-round for those who meet the income and eligibility requirements. If your income has dropped, or if you're not sure whether you'd qualify, it's worth checking before assuming you're without options. Our Medi-Cal alternatives guide is a good starting point if Medi-Cal doesn't end up being the right fit for your household.

Option 3: COBRA, If You Recently Left a Job

If you lost employer coverage, you may be able to continue that same plan temporarily through COBRA (or Cal-COBRA for smaller employers). It's often more expensive than what you paid as an employee, since you're now covering the full premium, but it can bridge a short gap without a lapse in coverage. Our COBRA and Cal-COBRA guide breaks down how it works and when it may or may not be your best option compared to shopping for a new plan.

Option 4: A Health Insurance Mandate Exemption

California requires most residents to carry qualifying health coverage or pay a penalty at tax time. If you have a legitimate hardship or other qualifying circumstance, you may be able to claim an exemption rather than going without options entirely. Our guide to California health insurance mandate exemptions explains who may qualify and how the process works. This is not a substitute for coverage, though — it simply may reduce or eliminate the penalty if you truly have no other option in the moment.

What About Short-Term Health Plans?

In many states, short-term limited-duration plans are a popular stopgap for people who miss Open Enrollment. California is different: state law significantly restricts short-term plans, so they're not a realistic year-round option here the way they might be elsewhere. If someone offers you a short-term plan as a long-term fix in California, it's worth asking a lot of questions before you sign anything.

What About Health Sharing Ministries?

Health sharing plans are sometimes marketed as an alternative when someone can't enroll in traditional coverage. It's important to understand that these are not insurance, are not regulated the same way, and are not required to cover pre-existing conditions or guarantee any particular claim will be paid. They may work for some households as a supplement, but they're not a like-for-like replacement for a licensed, regulated health plan, and I'd encourage anyone considering one to read the fine print carefully.

Option 5: Private, Off-Exchange Health Insurance

If you don't have a qualifying event and don't qualify for Medi-Cal, private health insurance in California is still worth exploring for the following Open Enrollment period, and comparing your options now can save time once that window opens. Off-exchange carriers offer private PPO healthcare insurance options with broader provider networks than some marketplace plans, which may be appealing if you see specialists or split time between regions of the state.

It's also worth noting: if you don't currently qualify for a Covered California subsidy, our article on what to do when you don't qualify for a subsidy covers several paths worth comparing side by side.

Putting It Together

Here's a quick way to think through your situation:

Every situation is different, and the right path often depends on details that aren't obvious from a quick internet search — your specific income, household size, recent life events, and what doctors or medications you need covered.

Let's Figure Out Your Options

Missing Open Enrollment feels like a dead end, but it usually isn't. As a licensed advisor, I can help you figure out which of these paths actually applies to your situation, and whether a Special Enrollment Period, Medi-Cal, COBRA, or a private plan makes the most sense for your household.

Call (800) 939-3330 for a no-pressure conversation about your options, or visit insurehealthplans.com to see what's available in your area.


Gemspire Insurance / Compare Health Plans — CA License #0K90560. We are an independent insurance agency and a Certified Agency for Covered CA, and are not endorsed by any other government program. We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Enrollment periods, qualifying events, and eligibility rules can change; please confirm current details with Covered California, Medi-Cal, or the relevant carrier. This article is for general educational purposes and is not a guarantee of coverage, rates, savings, or plan approval.

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