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COBRA vs. ACA Marketplace: Choosing Health Coverage After a Job Change

After leaving a job, you can continue employer coverage through COBRA or shop the ACA marketplace, each with different costs and trade-offs.

COBRA vs. ACA Marketplace: Choosing Health Coverage After a Job Change

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What Is COBRA Coverage?

  • COBRA lets you continue your employer-sponsored health plan for up to 18 months after leaving a job
  • You keep the same doctors, network, and benefits, nothing changes except who pays the premium
  • You pay the full premium (employer's share plus your share) plus a 2% administrative fee
  • COBRA is available at companies with 20 or more employees, smaller firms may have state continuation options

Full Guide

What Is COBRA Coverage?

  • COBRA lets you continue your employer-sponsored health plan for up to 18 months after leaving a job
  • You keep the same doctors, network, and benefits, nothing changes except who pays the premium
  • You pay the full premium (employer's share plus your share) plus a 2% administrative fee
  • COBRA is available at companies with 20 or more employees, smaller firms may have state continuation options

ACA Marketplace Basics

  • The ACA marketplace (healthcare.gov or your state exchange) offers individual and family health plans
  • Losing employer coverage triggers a special enrollment period, you have 60 days to sign up
  • Plans are categorized by metal tier (Bronze, Silver, Gold, Platinum) with different premium and cost-sharing levels
  • You can apply for coverage even with pre-existing conditions, ACA plans cannot deny you or charge more

Cost Comparison

  • COBRA premiums average $700 per month for individuals and $2,000 for families, the full unsubsidized cost
  • ACA marketplace plans may be significantly cheaper if you qualify for premium tax credits based on income
  • Subsidies phase out gradually with income, check healthcare.gov for current eligibility thresholds
  • Compare total costs including premiums, deductibles, copays, and out-of-pocket maximums, not just monthly premiums

Timeline and Enrollment Deadlines

  • You have 60 days from your qualifying event (job loss or end of employer coverage) to elect COBRA
  • The same 60-day window applies for ACA marketplace special enrollment, do not miss this deadline
  • COBRA coverage is retroactive to your termination date, so there is no gap even if you elect late
  • If you miss both windows, you may have to wait until the next ACA open enrollment period in the fall

When COBRA Is the Better Choice

  • You are mid-treatment with a specialist or provider who is not in any marketplace plan network
  • You have already met your deductible or out-of-pocket maximum for the year and want to keep that progress
  • Your income is too high to qualify for ACA premium subsidies, making marketplace plans similarly expensive
  • You expect to start a new job with benefits within a few months and want seamless continuity

When the ACA Marketplace Wins

  • Your income qualifies you for premium tax credits, potentially saving hundreds of dollars per month
  • You want a plan with lower premiums and are willing to switch doctors or networks
  • You need coverage for longer than 18 months and want a plan that does not expire
  • Your family situation has changed and marketplace plans offer better options for your current needs

Key Factors to Consider

  • Check whether your current doctors and medications are covered under marketplace plan networks and formularies
  • Estimate your income carefully, ACA subsidies are based on projected annual income for the coverage year
  • Remember that COBRA and marketplace coverage can start at different times, which may affect any gap in coverage
  • Consult a health insurance broker or benefits advisor to model the true cost of each option for your situation