Cost-sharing reduction
Updated for plan year 2026
In plain terms
Cost-sharing reductions are extra savings that lower what you pay out of pocket, your deductible, copays, coinsurance, and out-of-pocket maximum, when you use care. They're available only if your household income falls within a qualifying range and only on silver-tier plans. Unlike the premium tax credit, which lowers your monthly premium, cost-sharing reductions lower the costs you face at the point of care. If you qualify, a silver plan can effectively pay out like a gold or platinum plan while keeping silver's premium.
A plain example
Two people pick the same silver plan. One doesn't qualify for cost-sharing reductions and has a $5,000 deductible. The other qualifies based on income, and their version of that silver plan has its deductible lowered to $800 with smaller copays. Same premium, same network, far less paid when they actually see a doctor.
Why it matters
Cost-sharing reductions can quietly make a silver plan the best value on the board for people who qualify, because the savings hit the costs you pay when you're sick. Shopping outside silver, or not checking eligibility, can mean leaving this help on the table entirely.
A common point of confusion
Cost-sharing reductions only attach to silver plans. Pick bronze or gold and you forfeit them, even if your income qualifies, which is why a silver plan can beat a bronze one on total cost despite the higher sticker premium.