Health Coverage Before Medicare
If you're not yet eligible for Medicare and don't have coverage through an employer, the ACA Marketplace is where you shop for health insurance — and where you find out whether the federal government will help pay your premium.
📅 Reviewed and updated for 2026
The Health Insurance Marketplace — created by the Affordable Care Act — is where individuals and families who don't have job-based or government coverage can shop for and buy health insurance. Every plan sold there has to cover the same set of essential health benefits, and every plan has to accept you regardless of pre-existing conditions.
Common Reasons People Use the Marketplace
- Self-employed, or work for an employer that doesn't offer coverage
- Between jobs, or recently lost employer coverage
- Retired but not yet 65 — the gap years before Medicare
- Part-time work without benefits eligibility
Essential Health Benefits
- Doctor visits, hospitalization, and emergency care
- Prescription drugs and maternity/newborn care
- Mental health and substance use disorder services
- Preventive care, often with no cost-sharing at all
Every Marketplace plan falls into one of four tiers. The "metal" doesn't describe quality of care — every tier includes the same essential benefits — it describes how the cost is split between your monthly premium and what you pay when you actually use care.
Bronze
The lowest monthly premium, for people who are generally healthy and mainly want protection against a major, unexpected medical event.
Silver
The most commonly chosen tier, and the only tier eligible for Cost-Sharing Reduction subsidies if your income qualifies — see below.
Gold
Higher monthly premiums in exchange for lower costs when you use care — a fit for regular medical needs, specialists, or ongoing prescriptions.
Platinum
The highest premium and the lowest cost when you use care — for significant, predictable ongoing healthcare needs. Not offered in every area.
This is the single biggest factor in what you actually pay — and the rules changed for 2026. Read this before you assume you know your number.
From 2021 through 2025, temporary "enhanced" subsidies removed the income cap on premium tax credits entirely, and capped what anyone paid for a benchmark Silver plan at 8.5% of income no matter how high their income was. Those enhancements expired December 31, 2025. As of 2026, the original ACA rule is back in force: premium tax credits are only available to households between 100% and 400% of the Federal Poverty Level. Above 400% FPL, there is currently no premium tax credit at all — often called the "subsidy cliff." If you received a subsidy in 2025 and haven't re-checked your eligibility for 2026, your actual cost may be meaningfully different than you expect.
The credit amount is based on your household income relative to the Federal Poverty Level (FPL), and 2026 income limits look like this for the continental United States (Alaska and Hawaii use higher figures):
| Household Size | 100% FPL (floor) | 400% FPL (cliff) |
|---|---|---|
| 1 person | ~$15,650 | ~$62,600 |
| 2 people | ~$21,150 | ~$84,600 |
| 4 people | ~$32,150 | ~$128,600 |
Figures are approximate 2026 continental-US estimates for illustration. Your exact eligibility is based on your specific household size and income as verified through the Marketplace application — confirm your number there or with an advisor, not from a table.
Modified Adjusted Gross Income (MAGI)
Eligibility is based on your household's projected MAGI for the coverage year — not last year's tax return, though that's usually the starting point. A few things that reduce your MAGI, and could move you into a better subsidy range:
- Pre-tax traditional 401(k) or traditional IRA contributions
- HSA contributions, if you're on a high-deductible plan
- Certain self-employment deductions
Cost-Sharing Reductions (CSR)
A separate benefit from the premium tax credit — CSR lowers your deductible, copays, and out-of-pocket maximum, not your monthly premium. It's only available on Silver plans, and only for households roughly between 100% and 250% of FPL. If you qualify, Silver is almost always the stronger choice over Bronze, since you get richer benefits without necessarily paying more.
One more thing worth knowing: the credit you receive during the year is an estimate based on your projected income. When you file taxes, it's reconciled against your actual income on IRS Form 8962 — if you underestimated your income, you may owe some of the credit back; if you overestimated, you may get more back as a refund. Report significant income changes to the Marketplace during the year rather than waiting until tax time.
The Marketplace isn't identical everywhere. Which website you use and whether there's a Medicaid coverage gap both depend on your state.
Arkansas
Enrolls through HealthCare.gov — Arkansas runs its own Marketplace oversight and outreach, but uses the federal enrollment platform.
Arkansas expanded Medicaid (ARHOME) up to 138% of FPL, so there's no coverage gap for low-income adults here.
Tennessee
Enrolls entirely through HealthCare.gov — a fully federally-run Marketplace.
Tennessee has not expanded Medicaid. TennCare eligibility is limited mainly to children, pregnant women, parents of minors, and certain disabled adults.
Kentucky
Kentucky runs its own Marketplace — Kynect — with its own website, separate from HealthCare.gov.
Kentucky expanded Medicaid, so there's no coverage gap for low-income adults here either.
The application itself is what determines your actual subsidy — not a table like the one above. Here's the general shape of it.
Gather Your Information
Social Security numbers for your household, immigration document numbers if applicable, and your best estimate of this year's income.
Estimate Your Income
Your projected MAGI for the coverage year drives your subsidy — this is the number worth getting right, not just copying last year's tax return.
Compare Plans
See your actual subsidy amount and compare real plans against your specific doctors, prescriptions, and expected healthcare needs.
Enroll & Pay First Premium
Coverage doesn't start until your first premium is paid — mark that step down, it's easy to complete enrollment and forget it.
Open Enrollment
Starts November 1 each year. The traditional close was January 15, but a 2025 federal rule shortened it to December 15 on HealthCare.gov — and a June 2026 court ruling vacated that rule, so the exact end date is genuinely unsettled as of this writing. Don't wait past December 15 to be safe, and confirm the current deadline at HealthCare.gov (or Kynect, for Kentucky) before assuming you have until mid-January.
Special Enrollment Periods
Outside Open Enrollment, a qualifying life event opens a window to enroll or change plans — typically 60 days from the event:
- Losing other coverage (job loss, aging off a parent's plan, losing Medicaid)
- Marriage, divorce, birth, or adoption
- Permanent move to a new coverage area
- Household income change affecting subsidy eligibility
This page is about ACA Marketplace coverage for people not yet on Medicare. If you're turning 65, newly on Medicare, or wondering whether your current plan still fits, that's a separate conversation, and it's where we specialize too.
Ready to See What You Actually Qualify For?
Use the contact form and select "Non-Medicare Appointment Request" — let us know you're interested in ACA Marketplace coverage and we'll schedule dedicated time. At no cost to you.
Reminder: not every advisor in our network holds current Marketplace certification. If yours doesn't, mention it in your message and we'll make sure you're connected with one who does.
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