The document analyzes cost-sharing structures for health plans offered on the Federal Marketplace in 2018. It finds that 92% of bronze plans and 59% of silver plans combine the medical and prescription drug deductibles, while separate deductibles are more common in gold and platinum plans. Average deductibles are highest in bronze plans and lowest in platinum plans, and deductibles are reduced for lower-income enrollees receiving cost-sharing subsidies in silver plans.