COBRA vs. ACA Marketplace: The Honest Comparison Nobody Showed You at HR
When you lose your job, HR hands you a COBRA election form — usually with a scary deadline and a price tag that makes your jaw drop. What they don't tell you is that the ACA marketplace almost always offers the same or better coverage for a fraction of the cost — if you qualify for subsidies. Here's the side-by-side, in plain English, so you can decide before your 60-day window closes.
The Headline Difference: Price
COBRA lets you keep the exact same plan you had at work — but you now pay 100% of the premium (plus a 2% admin fee). The piece your employer used to cover? That's on you. For most people, that means $650–$1,100/month for a single person, or $1,400–$2,200/month for a family. The marketplace, with subsidies, often costs 60–90% less for similar coverage.
When COBRA Actually Makes Sense
We don't push everyone away from COBRA. There are real situations where it's the smarter call:
- You're in the middle of treatment with an out-of-network specialist you can't afford to lose.
- You've already met most of your deductible for the year — switching plans resets you to $0.
- Your employer subsidizes COBRA as part of a severance package.
- You only need 1–2 months of bridge coverage before a new job's benefits kick in.
- Your household income disqualifies you from ACA subsidies AND you have a chronic condition.
When the Marketplace Wins
- Your household income is under ~$70K single / ~$120K family of four — you'll qualify for serious subsidies.
- You're healthy and rarely use medical care — Bronze or HDHP plans can drop to $0/month.
- You want lower deductibles or a different network than your employer offered.
- You're switching to self-employment — marketplace plans travel with you.
Your Real Deadlines
Both options have hard timelines. Missing them is expensive.
COBRA election: 60 days from coverage loss
You have 60 days from the date your employer notifies you (or your coverage end date — whichever is later) to elect COBRA. You can change your mind during that 60 days, and coverage is retroactive once you pay.
Marketplace SEP: 60 days from coverage loss
You also have 60 days to enroll in an ACA plan through the marketplace's Special Enrollment Period. Coverage usually starts the first of the next month if you enroll by the 15th.
You can use COBRA as a holdover
Pro tip: you can technically elect COBRA on day 59, get retroactive coverage for any care you needed during the gap, and then drop it when your marketplace plan starts. We'll walk you through the timing.
The 30-Second Decision Guide
If your household income is under 400% of the federal poverty line and you don't have major ongoing treatment, the marketplace almost always wins. If you're mid-treatment, near retirement, or your employer is paying for COBRA, it's worth a closer look. Either way — call a licensed advisor before you sign anything HR sent you. The wrong choice can cost $10,000+.
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