Job loss is stressful enough without the added pressure of picking health insurance on a deadline. The good news is you usually have two solid paths: COBRA (keep your old employer plan) or an ACA Marketplace plan (switch to a new plan, often with subsidies). In 2026, the “right” choice comes down to three things: timing rules, your expected medical needs, and your total annual cost.

Below, I’ll walk you through the rules in plain English, how to estimate your real cost (not just the monthly premium), and a checklist you can use in under an hour.

A recently unemployed person sitting at a kitchen table reviewing health insurance paperwork and a laptop open to plan options, candid real-life photography style

COBRA vs Marketplace: the 30-second difference

COBRA (continuation coverage)

  • What it is: You keep the exact same employer-sponsored plan for a limited time.
  • Why people choose it: Same doctors, same prescriptions, same deductible and out-of-pocket tracking (in many cases), and minimal disruption.
  • The catch: You usually pay the full premium plus a small administrative fee. That is where the “premium shock” comes from.

ACA Marketplace (HealthCare.gov or your state exchange)

  • What it is: You pick an individual or family plan through the Marketplace.
  • Why people choose it: You may qualify for premium tax credits and possibly cost-sharing reductions depending on income, which can dramatically cut costs.
  • The catch: Networks and formularies can change, and you may start a new deductible and out-of-pocket maximum.

If you are thinking: “I just want the cheapest option,” slow down for one minute. Cheap monthly premiums can still mean big costs when you actually use care. We’ll price it the right way in a bit.

Critical timelines in 2026

COBRA election window

After a qualifying event like job loss (or reduced hours), you typically have 60 days to elect COBRA. Your employer plan administrator should send a COBRA election notice with deadlines and premium amounts.

One big advantage: COBRA is often retroactive back to the date your employer coverage ended as long as you elect and pay within the required timeframe. That can protect you if you have a surprise medical bill during the gap.

ACA Special Enrollment Period (SEP)

Losing employer coverage triggers a Special Enrollment Period to enroll in a Marketplace plan. In practice, you want to start your Marketplace application immediately because plan start dates are tied to when you enroll.

  • Best-case goal: avoid a coverage gap entirely.
  • Reality check: if you wait until the last minute, your start date may be later than you want.

Key takeaway

You do not have to pick blindly on Day 1, but you also cannot “set it and forget it.” Put two calendar reminders on your phone: (1) COBRA election deadline, (2) the last date you can enroll in a Marketplace plan with the start date you need.

A close-up photo of a smartphone showing calendar reminders while a paper calendar sits on a desk in the background, realistic office lighting

Premium shock: why COBRA looks expensive

When you were employed, your employer likely covered a big chunk of your premium. COBRA usually means you pay what the plan truly costs each month, plus an administrative fee. So the premium can jump from “that seems manageable” to “how is this even real?” overnight.

That sticker shock does not automatically mean COBRA is a bad deal. If you are mid-treatment, have expensive prescriptions that are already covered, or you have already made progress toward your deductible, COBRA can still win in total cost and convenience.

Subsidies in 2026

The Marketplace can be dramatically cheaper if you qualify for:

  • Premium tax credits that reduce what you pay each month.
  • Cost-sharing reductions (CSRs) that can lower deductibles, copays, and out-of-pocket maximums if you qualify and choose a Silver plan.

The income timing that trips people up

Marketplace savings are based on your estimated total household income for the year, not what you used to earn. Job loss often drops annual income enough to unlock subsidies you did not qualify for while employed.

If your income changes again (new job, severance, unemployment benefits, side hustle spikes), update your Marketplace application so your subsidy stays accurate. That helps you avoid surprises at tax time.

Also check Medicaid

If your income drops sharply, you might qualify for Medicaid instead of (or before) Marketplace subsidies, depending on your state and household situation. Medicaid rules vary by state, but the practical takeaway is simple: when you apply through the Marketplace, it will usually screen you for Medicaid automatically. If Medicaid is on the table, it can change everything from your monthly cost to what plans are available.

Quick reality check

COBRA is not subsidy-based. The Marketplace often is. So if money is tight after job loss, you owe it to yourself to at least run a Marketplace estimate before defaulting to COBRA.

How to estimate the real annual cost

Here is the simple method I use in my own spreadsheet when I am comparing plans. You are estimating your total annual cost, not just the premium.

Step 1: Get your monthly premium for each option

  • COBRA monthly premium: from your COBRA election notice.
  • Marketplace monthly premium: the “after-subsidy” amount shown once you complete the application.

Step 2: Estimate your medical spending level

Pick the scenario that matches your life right now:

  • Low use: a couple primary care visits, maybe a generic prescription.
  • Medium use: ongoing prescriptions, specialists, labs, maybe therapy.
  • High use: planned procedure, pregnancy, chronic condition management, frequent care.

Step 3: Use this back-of-the-napkin total cost formula

  • Annual premiums = monthly premium × 12
  • Expected out-of-pocket = your best guess based on copays, coinsurance, and deductible
  • Total annual cost = annual premiums + expected out-of-pocket

If you want a conservative estimate, use this rule: cap your expected out-of-pocket at the plan’s out-of-pocket maximum. That gives you a worst-case number.

Step 4: Don’t forget deductible progress

This is where COBRA can quietly win. If you already met part (or all) of your deductible or out-of-pocket maximum on your employer plan, continuing that exact plan may mean you pay less for the rest of the year compared with restarting from $0 on a new Marketplace plan.

A person at a desk using a laptop and a calculator while reviewing printed health insurance plan details, realistic home office photo

Doctors, prescriptions, and network checks

Cost is huge, but it is not everything. The most common regret I hear is: “I picked the cheap plan and my doctor isn’t in network.”

Before you pick a Marketplace plan, verify three things

  • Your primary doctors and specialists are in-network.
  • Your prescriptions are covered and at what tier (generic, preferred brand, specialty).
  • Your preferred hospitals and urgent care are in-network, especially if you have kids.

If you are in the middle of treatment or you have a specialist you cannot easily replace, that stability is a strong point in COBRA’s favor.

HSA and FSA after job loss

If you have an HSA

Your HSA is yours. Losing your job does not take it away. If your employer plan was an HSA-eligible high deductible health plan (HDHP), COBRA continuation of that same HDHP can sometimes let you keep qualifying coverage. Marketplace plans can also be HSA-eligible if you choose an HSA-qualified HDHP.

Two quick notes:

  • HSA contributions depend on being covered by an HSA-qualified HDHP for the months you contribute.
  • Using HSA funds for qualified medical expenses is still allowed regardless of employment status.

If you have an FSA

FSAs are trickier. Many people lose access to contribute after leaving a job, and access to remaining funds can depend on your employer’s rules and your balance. Check your plan documents or ask HR what happens to your FSA after separation, and whether COBRA continuation applies to your health FSA.

When COBRA usually makes sense

  • You are mid-treatment and changing networks would be disruptive or expensive.
  • You already met a big chunk of your deductible or out-of-pocket maximum this year.
  • You have specific prescriptions and your current plan covers them well.
  • You expect a short gap before new employer coverage starts, and you want continuity.
  • You have a complex family situation where switching everyone’s doctors quickly is a headache.

When the Marketplace usually makes sense

  • COBRA premiums are unaffordable and you need the lowest monthly payment possible.
  • Your annual income dropped enough to qualify for significant subsidies.
  • You might qualify for Medicaid and want to see if you can get very low-cost coverage.
  • You do not have strong doctor ties and can handle a network change.
  • You are generally healthy and prefer trading a lower premium for a higher deductible.
  • You want plan choice across multiple insurers and metal tiers.

Using both

Sometimes the best answer is a short-term “bridge”:

  • Use COBRA for a limited time to protect continuity, especially if you have appointments scheduled.
  • Switch to the Marketplace when you can line up a clean start date and confirm your network and prescriptions.

Important warning

This is the part that can bite people. Voluntarily dropping COBRA does not create a new Marketplace Special Enrollment Period. In other words, if you elect COBRA and let your original loss-of-coverage SEP window expire, you may be stuck with COBRA until Open Enrollment or until you have another qualifying event (for example, COBRA runs out).

So if you want the option to switch to a Marketplace plan, treat your loss-of-job SEP like a hard clock. If you are unsure, consider talking with a Marketplace assister or broker and confirm the effective dates before you commit.

Practical checklist for 2026

Gather your numbers (15 minutes)

  • COBRA premium (monthly) from your election notice
  • Your current plan deductible and out-of-pocket maximum
  • Your year-to-date deductible and out-of-pocket spending
  • List of doctors, hospitals, and medications you need
  • Your best estimate of total household income for the year (include unemployment benefits, severance, and any side income)

Run the Marketplace estimate (15 to 30 minutes)

  • Complete the Marketplace application so you see after-subsidy pricing (and Medicaid screening, if applicable)
  • Check network coverage for your must-have providers
  • Check the drug formulary for your medications
  • Note premium, deductible, out-of-pocket max, and key copays

Make the decision (10 minutes)

  • If your Marketplace plan saves you money and keeps your care accessible, that is usually the winner.
  • If COBRA is more expensive but avoids major disruption and you are likely to use a lot of care soon, COBRA can be worth it.
  • If it is close, pick the option that lowers your risk of a bad surprise: missing doctors, uncovered meds, or large out-of-network bills.

Common mistakes to avoid

  • Only comparing premiums: always estimate total annual cost.
  • Missing the SEP window: start the Marketplace process immediately after you lose coverage.
  • Assuming your doctor is in-network: verify directly with the insurer and the provider office if possible.
  • Forgetting deductible progress: COBRA may preserve what you already paid toward this year’s costs.
  • Assuming you can drop COBRA and switch later: voluntarily ending COBRA usually does not trigger a new SEP.
  • Not updating income: Marketplace subsidies can change when your income changes.

The one-sentence decision

Choose COBRA if you need continuity and you expect meaningful healthcare spending soon, especially if you already made progress on your deductible.

Choose the Marketplace if your income drop makes you subsidy-eligible (or Medicaid-eligible) and you can find a plan with a network and drug list that fits your life.

If you want, copy this into a notes app and fill it out: “COBRA costs $___/mo and keeps my current care. Marketplace costs $___/mo after subsidies and my doctors are (in or out) of network. My expected spending is (low, medium, high). My best total-cost pick is ___.”