COBRA vs ACA Marketplace: Which Is Cheaper in 2026?

How COBRA Works (And Why It Costs So Much)

COBRA is a federal law that allows employees to continue their exact employer-sponsored health coverage for a limited time, usually 18 months, after a qualifying event like job loss. The high cost of COBRA stems from the individual becoming responsible for the entire premium amount, including the portion the employer previously subsidized.

Federal law permits employers to charge an additional 2% administrative fee, meaning your total COBRA cost is exactly 102% of the original health plan premium. In 2026, the average monthly COBRA premium ranges from $400 to $700 per person, and family coverage can exceed $1,500 per month. To determine your exact monthly obligation, use our COBRA Insurance Cost Calculator.

The ACA Marketplace (Obamacare) Alternative

Losing job-based coverage is a Qualifying Life Event that triggers a 60-day Special Enrollment Period to purchase a new policy on the ACA Marketplace. Unlike COBRA, ACA Marketplace plans base your costs on your projected household income, making you potentially eligible for Premium Tax Credits.

For the 2026 plan year, the Federal Poverty Level (FPL) used to determine subsidies is $15,650 for a single adult and $32,150 for a family of four. Households earning up to 400% of the FPL qualify for subsidies, while the Inflation Reduction Act caps premiums at 8.5% of household income for those earning above 400% FPL. For example, an unsubsidized Silver plan for a single 27-year-old in 2026 costs between $350 and $480 per month, but full subsidies can reduce that to $0 to $60 per month. Additionally, ACA plans legally cap your out-of-pocket maximums, which for 2026 cannot exceed $10,600 for an individual and $21,200 for a family. To estimate your savings, use the ACA Subsidy Calculator.

Which Option is Better for You?

Your decision ultimately comes down to balancing continuity of care against your monthly budget.

Choose COBRA if:

• You have high ongoing medical needs: COBRA maintains your exact provider network, drug formulary, and prior authorizations, which is critical if you are mid-treatment, late in a pregnancy, or have complex conditions.
• You have met most of your deductible: COBRA allows your partially met deductible to carry over. If you have already met $2,000 of a $3,000 deductible, COBRA may save you money out-of-pocket, whereas an ACA plan would reset your deductible to $0.
• You expect a short coverage gap: If you anticipate starting a new job with benefits within 30 to 45 days, or if your former employer offers a COBRA subsidy in your severance, it can serve as a seamless bridge.

Choose the ACA Marketplace if:

• You need the lowest monthly premium: For most healthy individuals between jobs, ACA plans cost 40% to 60% less per month than COBRA. Even for healthy professionals earning $80,000 to $200,000 who do not receive large subsidies, unsubsidized Marketplace individual plans are usually much cheaper than high-cost group COBRA rates.
• Your deductible is currently low or zero: If you lose your job early in the year and have met little to no deductible, COBRA's deductible continuity offers almost no financial advantage for the high monthly cost.
• You will be unemployed for 3+ months: Marketplace plans provide sustainable, long-term coverage that is not tied to a restrictive 18-month expiration timeline.

This guide is for informational purposes. Read our full Disclaimer.