ACA Metal Levels: Bronze, Silver and Gold Plans

Metal levels describe how a health plan splits the cost of covered care between you and the insurance company, not the quality of care. On average a Bronze plan pays about 60% of covered costs, Silver about 70%, Gold about 80% and Platinum about 90%, according to the federal marketplace. On the Colorado marketplace you choose among Bronze, Silver and Gold plans, and people under 30 can also buy a Catastrophic plan. A lower premium usually means you pay more when you get care, so the right level depends on how much care you expect to use and whether you qualify for extra savings on a Silver plan.

What the metal levels mean

Every ACA plan covers the same essential health benefits, so the metal level does not change what is covered. It changes how the bill is split. The percentage is the plan’s actuarial value: the share of total covered costs the plan pays for an average group of people. Your own share in a given year can be very different, depending on how much care you use.

Three terms decide your real cost. The premium is what you pay each month to keep the plan. The deductible is what you pay for covered care before the plan starts to share costs, apart from preventive care and some services with copays. The out-of-pocket maximum is the most you pay in a year for covered in-network care; after that the plan pays 100%.

Bronze, Silver and Gold on the Colorado marketplace

• Bronze: The Colorado marketplace suggests a Bronze plan with a lower monthly premium if you are healthy and rarely go to the doctor. Expect a higher deductible.
• Silver: if you qualify for cost-sharing reductions, Silver is the level to look at, because you must buy a Silver plan to get them.
• Gold: if you or your family have medical conditions, a Gold plan may save money overall, because it pays a bigger share once you use care.

Cost-sharing reductions: why Silver can beat Gold

Cost-sharing reductions (CSRs) are extra savings that lower your deductible, copays and out-of-pocket maximum. They are separate from the premium tax credit, which lowers your monthly premium. The federal marketplace says cost-sharing reductions apply only to Silver plans, and they depend on your household income. For someone who qualifies, a Silver plan can work more like a Gold or even richer plan at a Silver premium, so it is worth checking before you pick Bronze or Gold.

Estimate your tax credit with our ACA subsidy calculator at headwatershw.com/tools/aca-subsidy-calculator/, and read headwatershw.com/learn/aca-tax-credits-colorado/ for how the credit and Colorado Premium Assistance work.

Catastrophic plans

The Colorado marketplace says Catastrophic plans are available to individuals under age 30. They have a low monthly premium and a very high deductible, cover at least three primary care visits during the plan year, and pay 100% of covered services for the rest of the plan year once you reach the deductible. Premium tax credits and cost-sharing reductions may not be used with Catastrophic plans, so if you qualify for a tax credit, a Bronze plan can cost less each month. The federal marketplace notes that people 30 and over can qualify with a hardship or affordability exemption; ask before you rule it out.

Colorado Option plans

The Colorado Option law requires insurers to offer standardized health plans at the Bronze, Silver and Gold levels. The Colorado marketplace says the benefits, copays, deductibles and out-of-pocket maximums are the same for every Colorado Option plan within a metal tier, whichever company sells it. That makes like-for-like comparison easier: within one tier, the differences come down to premium, doctor network and drug list.

The out-of-pocket ceiling for 2026 and 2027

Federal rules cap how much any ACA plan can make you pay for covered in-network care in a year. Individual plans can set a lower maximum, and many do.

Metal level is only half the choice

Two plans at the same metal level can feel very different, because the metal level says nothing about the network. Marketplace plans can be HMOs, EPOs or PPOs, among other types. An HMO or EPO usually limits you to the plan’s own list of doctors and hospitals except in emergencies, while a PPO usually pays something outside the network at a higher cost to you. Check the network type on the plan’s Summary of Benefits and Coverage, explained at headwatershw.com/learn/summary-of-benefits-and-coverage/.

Drug coverage works the same way. Each plan has its own formulary, the list of covered drugs and the tier each one sits on. A Gold plan that does not cover your medicine can cost more in a year than a Silver plan that does.

Premium tax credits work at every level except Catastrophic

The premium tax credit is figured from the cost of a benchmark Silver plan in your area, and you can apply it to a Bronze, Silver or Gold plan. If you put it toward a Bronze plan, your monthly premium can be very low, sometimes zero after the credit, but your deductible will be higher. If you put it toward Gold, you pay more each month and less when you use care. The credit cannot be used for a Catastrophic plan. Our guide at headwatershw.com/learn/aca-tax-credits-colorado/ explains who qualifies for 2027 coverage.

How to choose a metal level

• Add up a full year: twelve months of premium plus what you would pay for the care you expect, and then the worst case, premium plus the out-of-pocket maximum.
• Check your income against the cost-sharing reduction range on the Colorado marketplace before you rule out Silver.
• Check that your doctors and hospital are in the plan’s network and that your prescriptions are on its drug list. Two plans at the same level can differ a lot here.
• If you expect a baby, surgery or regular specialist visits next year, compare Gold against Silver and Bronze on total cost, not premium alone.
• Shop again each open enrollment. Premiums, networks and drug lists change every year.

Figures used in this guide

---

The bottom line

Pick a metal level by total yearly cost, not by premium alone. Bronze keeps the monthly bill low, Gold softens the cost of regular care, and Silver is the only level that carries cost-sharing reductions if your income qualifies. Within a level, the network and drug list decide most of the rest. Lisa can line up the 2027 the Colorado marketplace plans for your ZIP code and run the numbers with you when open enrollment begins on November 1, 2026.