Chapter 4 · 5 min read
Metal Tiers
ACA marketplace plans are sorted into metal tiers: Bronze, Silver, Gold, and Platinum. The tier does not describe the quality of care — it describes how you and the insurer split the costs.
The four tiers at a glance
- Bronze — lowest premium, highest deductible. Insurer pays ~60% of average costs. Best for people who rarely use care.
- Silver — moderate premium, moderate deductible. Insurer pays ~70%. The only tier eligible for cost-sharing reductions (extra discounts if you qualify).
- Gold — higher premium, lower deductible. Insurer pays ~80%. Best if you expect regular care.
- Platinum — highest premium, lowest deductible. Insurer pays ~90%. Best if you have ongoing health needs.
Silver is special
If your income is under about 250% of the federal poverty level, picking a Silver plan unlocks cost-sharing reductions that lower your deductible and copays — often dramatically. If you qualify, Silver usually beats Bronze even though Bronze looks cheaper on paper.
How to pick a tier in 30 seconds
Take your honest answer to: "How much medical care will I use this year?"
- "Basically none" → Bronze (or HDHP for the HSA).
- "A few visits, one prescription" → Silver.
- "I see specialists regularly" → Gold.
- "I have a chronic condition or ongoing treatment" → Platinum.