ACA Marketplace guide · 2026 rules · updated for the enrollment year Official: HealthCare.gov ↗
✚ ACA Health Insurance GuideMarketplace plans, subsidies, enrollment and state rules — explained
DEADLINES
Open Enrollment: Nov 1 – Jan 15Dec 15 deadline = Jan 1 coverageSEP window: 60 days after any life event4 of 5 enrollees find plans near $10/mo2026 OOP max: $10,600 single / $21,200 family

2026 enrollment clock

Nov 1Open Enrollment opens
Dec 15Coverage starts Jan 1
Jan 15Enrollment closes
Enrollment guides →
9Guides on file
7Sections
50States tracked
14,243Words published
2026Rules year
Plan Metallurgy

The four metal tiers, decoded

Bronze

~60% paid by plan

Lowest premium, highest deductible ($5,000–$7,000). Best for healthy years + HSA pairing.

Silver

~70% paid by plan

The CSR sweet spot: under 250% of poverty, reductions make it Gold-grade at near-Bronze prices.

Gold

~80% paid by plan

Predictable copays for regular users — specialists, prescriptions, chronic care.

Platinum

~90% paid by plan

Highest premium, smallest cost sharing. Rare, and only worth it for heavy use.

Subsidy Ladder

What income pays, per year (single filer)

Household incomeFederal cap on benchmarkTypical after-credit premium
$0 – $32,200 (100% FPL, single)Medicaid in expansion states≈ $0
$32,200 – $48,300Cap ≈ 2–4% of incomeBronze often under $60
$48,300 – $62,600Cap ≈ 4–6% of incomeSilver ≈ $180–$300
$62,600 – $95,000Cap ≈ 6–8.5% of incomeSilver ≈ $330–$550
$95,000+Cap 8.5% of income (2026)Benchmark protected

Family thresholds scale by household size; the 8.5% cap applies to the benchmark Silver. Source: IRS applicable-percentage tables, 2026.

Coverage

All →

Costs

All →

Renewal

All →

Help

All →

Laws

All →
Deadline Board

The 2026 enrollment clock

Nov 1
Open Enrollment opens (HealthCare.gov)First day to apply for 2026 coverage
Dec 15
Selection deadlineEnroll by Dec 15 → coverage starts Jan 1
Jan 15
Open Enrollment closesAfter this, only SEPs apply
+60 days
Special Enrollment PeriodAfter any qualifying life event
Jan 31
Some SBM deadlinesA few state marketplaces close later
State Directory

Rules and plans, state by state

Knowledge Base

Quick answers

Q1

What is the ACA Marketplace?

HealthCare.gov and state exchanges where individuals buy ACA-compliant plans, with premium tax credits capping what most households pay based on income.

Q2

Who qualifies for subsidies?

Households earning roughly $32,000+ (single, 100% FPL) up to the 8.5%-of-income cap in 2026 — about 4 in 5 enrollees qualify.

Q3

When can I enroll?

Open enrollment runs Nov 1–Jan 15 in most states. Job loss, marriage, birth, or a permanent move opens a 60-day Special Enrollment Period.

Q4

What do plans have to cover?

Ten essential health benefit categories, no pre-existing-condition exclusions, and out-of-pocket costs capped at $10,600/$21,200 for 2026.

Q5

Can I use an HSA?

Yes — with an HSA-qualified high-deductible plan, common among Marketplace Bronze designs. Contributions are triple-tax-advantaged.

Glossary

Speak the marketplace

Latest Guides

Fresh from the ledger