Health Insurance

Metal Tier (Bronze/Silver/Gold/Platinum)

Metal tiers signal how a plan splits costs with you: higher tiers mean higher premiums but lower out-of-pocket costs when you need care.

Last reviewed: May 2026 · Editorial methodology

Definition

The ACA organizes marketplace health plans into four metal tiers — Bronze, Silver, Gold, and Platinum — based on actuarial value (AV), which represents the percentage of covered medical costs the plan pays on average. Bronze plans have an AV of approximately 60% (you pay roughly 40%); Silver plans target 70% AV; Gold plans target 80% AV; and Platinum plans target 90% AV. Higher metal tiers carry higher monthly premiums but lower deductibles and cost-sharing when you receive care. Choosing the right tier depends on your expected healthcare utilization: healthy people who rarely see doctors may save money overall in a Bronze plan, while people managing chronic conditions may pay less out-of-pocket in a Gold or Platinum plan despite higher premiums. Silver plans are the only tier that delivers Cost-Sharing Reductions for eligible low-income enrollees, and they serve as the benchmark for calculating Premium Tax Credits. Catastrophic plans form a fifth informal tier available only to people under 30 or with a hardship exemption.

Where this term matters

Health Insurance →/life-events →

Tip

Glossary definitions are educational. Always check your own policy language — insurers can define common terms differently from one another. When in doubt, request a written explanation from your agent.

Related terms

ACA (Affordable Care Act)The ACA established consumer protections including guaranteed issue, coverage of preexisting conditions, and subsidized marketplace insurance for millions of Americans.Health Insurance MarketplaceThe marketplace, also called the exchange, is where most people shop for ACA plans and access premium tax credits to reduce their monthly premium.Cost-Sharing Reduction (CSR)CSRs reduce out-of-pocket costs for Silver plan enrollees with household incomes between 100% and 250% of the federal poverty level.Premium Tax CreditThe premium tax credit (PTC) makes marketplace coverage affordable by offsetting a portion of your monthly premium based on your income and the cost of the benchmark Silver plan.Catastrophic Health PlanCatastrophic plans offer minimal day-to-day coverage and a very high deductible but cap your exposure to financial ruin from a serious illness or accident.

Related guides

Source: Cover Forge USA editorial team|Last verified: May 2026|Methodology
Definitions are educational and may be simplified. Always refer to your policy contract and consult a licensed agent for terms that affect coverage decisions.
CF

Cover Forge USA Editorial Team

Editorial Lead

This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.

Reviewed June 2026

Get Insurance Rate Alerts

We monitor rate filings in all 50 states. Get notified when rates change in your area — and discover new ways to save.

  • ✓State-specific rate change alerts
  • ✓Seasonal enrollment deadline reminders
  • ✓Expert tips to lower your premiums
  • ✓New coverage options in your state

Free forever. Unsubscribe with one click. No spam, ever.

Important Disclaimer

This site provides general educational information only and is not a substitute for professional insurance advice. All rates, data, and coverage details are estimates and may not reflect your actual premiums. Insurance availability and pricing vary by state, insurer, and individual risk factors. Always consult a licensed insurance professional in your state before making coverage decisions.

← Back to Insurance Glossary (355 terms)