Bronze plans cover about 60% of your healthcare costs, while silver plans cover about 70%. That 10-percentage-point gap translates into real differences in premiums, deductibles, and what you pay each time you see a doctor or fill a prescription. The right choice depends on how much care you expect to use and whether you qualify for extra savings that are only available with silver plans.
How the 60/40 and 70/30 Split Works
Every Marketplace plan falls into a metal tier based on its “actuarial value,” which is the share of total medical costs the insurer covers for a typical group of enrollees. A bronze plan covers roughly 60% of costs, leaving you responsible for 40%. A silver plan covers roughly 70%, leaving you with 30%. These are averages across all members, not a guarantee of your exact split. If you’re healthy and rarely use care, your actual share could be lower. If you need significant treatment, you could pay more until you hit your plan’s out-of-pocket maximum.
Both tiers cover the same set of essential health benefits: doctor visits, hospital stays, prescriptions, mental health services, maternity care, and preventive care at no cost. The difference is purely financial, not what’s covered, but how the costs are divided between you and the insurer.
Premiums: What You Pay Each Month
Bronze plans have the lowest monthly premiums of any metal tier. For the 2026 plan year, the average lowest-cost bronze premium nationwide is $456 per month, compared to $611 for the average lowest-cost silver plan. That’s a gap of about $155 per month, or roughly $1,860 per year.
If you receive a premium tax credit (the subsidy that lowers your monthly bill), this gap often narrows. Your subsidy is calculated based on the cost of a benchmark silver plan in your area, so it can sometimes make a silver plan surprisingly affordable, or even reduce it to a similar price as a bronze plan. It’s worth checking both options with your subsidy applied before assuming bronze is cheaper.
Deductibles: What You Pay Before Coverage Kicks In
The deductible is the amount you spend out of pocket before your plan starts sharing costs. This is where bronze and silver plans diverge sharply. For the 2026 plan year, the average bronze deductible is $7,476, while the average silver deductible (without extra savings) is $5,304. That’s a difference of more than $2,000.
In practical terms, if you have a bronze plan and need an MRI, blood work, or a specialist visit, you’re likely paying the full negotiated price until you’ve spent $7,476 that year. With a silver plan, that threshold is lower, meaning the insurer starts picking up a share of costs sooner. Preventive services like annual checkups, vaccinations, and certain screenings are free on both plans regardless of whether you’ve met your deductible.
Out-of-Pocket Maximums
Every Marketplace plan caps what you can spend in a year. For 2025, the federal limit is $9,200 for an individual and $18,400 for a family. Once you hit that ceiling, the plan covers 100% of covered services for the rest of the year. Both bronze and silver plans must stay at or below these limits, but individual plans can set their own caps lower. Silver plans tend to have lower out-of-pocket maximums than bronze plans, which matters if you end up needing expensive care like surgery or ongoing treatment.
Cost-Sharing Reductions: Silver’s Biggest Advantage
The most important distinction between these two tiers has nothing to do with standard pricing. If your income falls between 100% and 250% of the federal poverty level (roughly $15,650 to $39,125 per year for a single person), you qualify for cost-sharing reductions, or CSRs. These extra savings are only available on silver plans purchased through the Marketplace. You won’t find them on bronze, gold, or platinum plans.
CSRs don’t change your premium. Instead, they dramatically lower your deductible, copays, and out-of-pocket maximum. The effect depends on your income level:
- Income 200–250% of the poverty level: Your silver plan’s actuarial value rises from 70% to 73%, with a modestly lower deductible (averaging around $790).
- Income 150–200% of the poverty level: Actuarial value jumps to 87%, meaning the plan covers nearly nine out of every ten dollars in medical costs. The average deductible drops to about $80.
- Income 100–150% of the poverty level: Actuarial value reaches 94%. At this level, a silver plan with CSRs provides coverage comparable to or better than a platinum plan, with extremely low deductibles and copays.
This is why healthcare navigators and enrollment counselors strongly encourage people in this income range to choose silver. A bronze plan might look cheaper on paper because of its lower premium, but a CSR-enhanced silver plan can deliver vastly better coverage at the same or similar monthly cost.
Who Benefits Most From Bronze
Bronze plans make the most financial sense if you’re generally healthy, don’t take regular medications, and want the lowest possible monthly bill. You’re essentially betting that you won’t need much care beyond free preventive visits. If that bet pays off, you save money every month compared to silver.
The risk is that unexpected costs hit harder. A broken bone, a new diagnosis, or even a few specialist visits can quickly add up when your deductible is over $7,000. CMS notes that consumers with bronze plans are more likely to face unexpected costs when they seek care compared to those in higher metal tiers. If you have an emergency fund that could absorb several thousand dollars in medical bills, bronze can be a reasonable gamble. If that kind of expense would be a hardship, the lower deductible on a silver plan provides a financial cushion.
Who Benefits Most From Silver
Silver plans are the better choice if you expect to use healthcare regularly, whether that means ongoing prescriptions, chronic condition management, mental health visits, or planned procedures. Because the insurer starts sharing costs at a lower deductible, your total spending across the year is often lower even though your monthly premium is higher.
Silver is also the clear winner if you qualify for cost-sharing reductions. Someone earning $20,000 a year who picks a bronze plan to save $50 a month on premiums could end up paying thousands more in deductibles and copays than they would on a CSR-enhanced silver plan. The math isn’t close at lower income levels.
Comparing Total Annual Costs
Premiums alone don’t tell the full story. To compare plans accurately, estimate your total annual spending: 12 months of premiums plus the deductibles, copays, and coinsurance you’d realistically pay based on how much care you use.
For someone who visits the doctor once or twice a year and fills no prescriptions, a bronze plan’s lower premium usually wins. For someone with a few prescriptions, a couple of specialist visits, or a planned procedure, a silver plan often costs less overall despite the higher premium, because you’re paying less every time you use care. And for anyone eligible for CSRs, silver almost always comes out ahead by a wide margin. When shopping on HealthCare.gov or your state marketplace, look at the plan’s total estimated yearly cost (which factors in your expected usage) rather than comparing premiums in isolation.