COBRA vs Marketplace Insurance Tool

Compare the planning cost of keeping your employer insurance through COBRA with an ACA Marketplace quote you have received.

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Your estimate for the coverage period, excluding premiums.
Use the premium shown by the official Marketplace after any savings.
Your estimate for the coverage period, excluding premiums.

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This planning tool only adds the amounts you enter. It does not determine eligibility, tax credits, covered care, or final claims cost. Use your official plan documents and Marketplace quote. This is not insurance, tax, legal, or financial advice.

Things to Know

COBRA vs marketplace — what most people miss

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The 60-Day Window
Critical deadlines you can't miss

A COBRA plan must provide at least 60 days to elect coverage, measured from the later of the election notice or the loss of coverage. Loss of job-based coverage generally creates a Marketplace Special Enrollment Period for 60 days before or after the loss. Compare effective dates before ending any coverage; voluntarily ending COBRA early does not by itself create a new Special Enrollment Period.

Subsidy Math
Why marketplace is usually cheaper than you think

The Marketplace estimates premium tax credits using projected household income, tax-household information, and eligibility for other coverage. The credit is reconciled on your federal tax return, so report income or household changes promptly. Use the official Marketplace result in this tool instead of relying on a generic subsidy formula. See the IRS premium tax credit guidance.

When COBRA Wins
The specific situations where keeping employer insurance makes sense

COBRA may be useful when you are mid-treatment, need the existing provider network or formulary, have already made substantial progress toward the plan deductible or out-of-pocket maximum, or need continuity for a short gap. Compare the plan documents and actual quotes; price alone does not identify the better coverage.

The Hidden COBRA Trap
Why the 2% admin fee is the least of your concerns

COBRA can require you to pay the full group-plan premium, including the portion the employer previously paid, plus an administrative charge permitted by law. Use the exact premium and payment schedule in your election notice rather than your former payroll deduction.

COBRA vs Marketplace: The Complete Comparison

After job loss, compare the full COBRA offer with the Marketplace plans available where you live. COBRA generally continues the same group plan and provider network. A Marketplace plan may have a different network, formulary, deductible, and out-of-pocket maximum, and the official application may determine that you qualify for savings.

Use actual quotes for the same coverage period. Review premiums, expected out-of-pocket costs, deductible progress, covered prescriptions, providers, and effective dates before choosing.

How to Switch

To elect COBRA: Follow the instructions and dates in your election notice. The plan must provide an election period of at least 60 days from the later of the notice or the date coverage would otherwise end. Plans must allow at least 45 days after election for the initial payment. See the U.S. Department of Labor worker guide.

To enroll in the Marketplace: Loss of job-based coverage generally allows plan selection during the 60 days before or after the loss. Apply through HealthCare.gov or your state Marketplace and confirm the coverage effective date before ending other coverage.

People Also Ask

Is COBRA or marketplace cheaper?

Neither option is always cheaper. Compare actual premiums, expected cost sharing, provider networks, covered prescriptions, and any deductible progress for the period you need coverage.

How long does COBRA last?

COBRA is generally available for up to 18 months after job loss or reduced hours. Certain qualifying events and extensions can allow longer coverage. Check your election notice and plan documents.

Can I switch from COBRA to marketplace?

You can switch during Open Enrollment. Outside Open Enrollment, you may qualify when COBRA runs out, when an employer contribution or government subsidy ends and you must pay the full cost, while you are still within 60 days of losing job-based coverage, or after another qualifying event. Ending COBRA early does not by itself create a Special Enrollment Period.

Do I qualify for Marketplace savings after job loss?

The Marketplace determines eligibility from projected household income, tax-household information, and eligibility for other coverage. Apply for an official result; do not assume job loss automatically makes you eligible.

COBRA Coverage: The Complete Guide

COBRA can temporarily continue the same group health coverage after a qualifying event. Job loss or reduced hours generally permits up to 18 months, while some events or extensions allow longer. The qualified beneficiary may have to pay the full premium plus an allowed administrative charge.

COBRA timeline: The election period is at least 60 days from the later of the election notice or the loss of coverage. If elected on time and paid as required, coverage generally reaches back to the date prior coverage ended. The plan must allow at least 45 days after election for the initial payment, which can include all retroactive premiums. Confirm every date and amount in the plan notice.

What to compare: Review the provider network, formulary, deductible and out-of-pocket progress, premium, covered dependents, and remaining coverage period. Do not delay care or assume retroactive enrollment is a no-cost substitute for coverage.

ACA Marketplace: Your Alternative

The ACA Marketplace offers individual and family plans with local premiums, networks, formularies, and cost sharing. The official application checks potential eligibility for premium tax credits, cost-sharing reductions, Medicaid, or CHIP.

How savings work: The Marketplace estimates advance premium tax credits from projected household income, family composition, and eligibility for other coverage. Actual eligibility is reconciled on the federal tax return, so update the Marketplace when circumstances change.

Use the official quote: Premiums and benchmark plans vary by location, age, household, and year. That is why this comparison asks for the premium from HealthCare.gov or your state Marketplace rather than calculating a generic subsidy.

The Decision Framework

COBRA may fit better if: continuity with current providers or treatment is essential, deductible progress is valuable, the plan covers needed prescriptions, or the gap is short.

A Marketplace plan may fit better if: the official quote produces a lower total cost, its provider network and formulary meet your needs, and its effective date avoids a gap.

Before deciding: Verify enrollment deadlines, effective dates, the first payment due date, provider participation, prescriptions, and total cost under realistic care scenarios. If the choice is unclear, use free Marketplace enrollment help or consult a licensed benefits professional.

Insurance Gaps: What to Watch For

Confirm when job-based coverage ends and when replacement coverage begins. Marketplace coverage does not necessarily begin on the date employment ends, and COBRA requires a timely election and full required payment. Check prescription formularies and provider networks before enrolling, and keep copies of notices, applications, confirmations, and payment records.

COBRA and Marketplace for Families

Family members may have different coverage needs and, under COBRA, qualified beneficiaries can have individual election rights. Compare each option’s dependent coverage, pediatric and specialist networks, prescriptions, deductibles, and total family out-of-pocket maximum. Use the household result from the official Marketplace application rather than a national average.

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PivotReset Editorial Team · Primary sources: HealthCare.gov, U.S. Department of Labor, and IRS. Reviewed July 22, 2026.