COBRA Insurance Cost Calculator
Calculate your COBRA premium and compare it to ACA Marketplace plans with subsidies and Medicaid eligibility. Know all your options after losing job-based health insurance. 2026 thresholds.
Annual Take Home
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Monthly Income
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Effective Tax Rate
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State Tax
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Calculator
Key Takeaways
What You Should Know
- Annual take-home updates live as you change inputs
- Monthly income reflects your pay frequency
- Tax rate includes federal, FICA, and state withholding
- All calculations run privately in your browser
Visual Breakdown
Charts & Projections
Tax Breakdown
How your gross pay splits across taxes and net income.
State Comparison
Take-home pay across selected states at the same salary.
Lifetime Wealth Projection
Illustrative growth of invested take-home pay over time.
In This Guide
Overview
COBRA vs Your Alternatives: A Decision Framework
COBRA is almost never the cheapest option, but it is sometimes the right option depending on your healthcare situation and income. Working through the decision systematically prevents both overpaying for COBRA when alternatives are better and mistakenly going without coverage.
The Three-Question Decision Framework
First, are you eligible for Medicaid? If your projected household income for the year falls below 138% of the federal poverty level in your state, Medicaid provides comprehensive coverage at zero or near-zero premium. Check healthcare.gov immediately — this decision takes priority over COBRA.
Second, what ACA subsidy do you qualify for? Use your projected income for the full calendar year, not your prior salary. If you lost your job in July with $30,000 in YTD earnings and expect minimal income the rest of the year, your projected full-year income may be low enough for substantial subsidies. The premium tax credit can reduce Marketplace Silver plan premiums to $0–$150 per month for many households.
Third, how much healthcare do you expect to use? If you have ongoing specialist care, are pregnant, or are managing a chronic condition actively, network continuity may justify COBRA’s higher cost. If you are healthy and use healthcare minimally, a lower-premium Marketplace plan with a higher deductible may save $3,000–$6,000 in annual premiums.
2026 Marketplace Subsidy Thresholds
| Household Income vs FPL | Eligibility |
|---|---|
| Under 138% FPL | Medicaid in expansion states |
| 100%–400% FPL | Premium tax credits (sliding scale) |
| Over 400% FPL | Capped at 8.5% of income for benchmark Silver |
| Any income | Special Enrollment Period after job loss |
The 8.5% income cap extended through the ARP means even higher earners pay no more than 8.5% of income for the benchmark Silver plan — making Marketplace often cheaper than COBRA regardless of income level.
For healthcare cost planning in retirement, see our Medicare Cost Calculator.
Questions
Frequently Asked Questions
Methodology
Sources & Methodology
Rates and limits reflect 2026 IRS publications, SSA wage bases, and official federal guidance. Calculators use progressive federal brackets and standard deductions unless noted.