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Plan choice

Cost-sharing reductions versus the premium tax credit

Distinguish premium savings from Silver-plan reductions to deductibles, copayments, coinsurance, and out-of-pocket limits.

Ruling
For 2026, the premium tax credit lowers a Marketplace plan's premium and can be used with qualifying metal-level plans. Income-based cost-sharing reductions generally lower out-of-pocket charges only through the Silver plan variant identified by the Marketplace.

Match each benefit to the cost it changes

PTC addresses the monthly premium and is reconciled on Form 8962. Cost-sharing reductions change the plan's deductible, copayments, coinsurance, and out-of-pocket maximum; they are delivered through the insurance contract rather than claimed as a separate income-tax credit. The Marketplace eligibility determination can award both forms of assistance at the same time.

Silver enrollment controls the extra savings

An applicant who qualifies for income-based cost-sharing reductions must choose an eligible Silver plan to receive them. Selecting Bronze or Gold can still permit PTC but gives up that cost-sharing variant. American Indian and Alaska Native applicants can have separate Marketplace cost-sharing rules, so rely on the eligibility notice rather than applying the general Silver rule to those cases.

Plan-selection example and mistakes

An applicant's eligibility notice includes both a premium credit and extra savings. One option is a Silver plan with the reduced cost-sharing design; another is a lower-premium Bronze plan. Choosing Bronze preserves the permitted PTC but forfeits the extra deductible and copayment reductions. A common error is expecting those reductions to appear as an additional refund on the tax return.

Read the eligibility notice before comparing plans

Separate the premium amount after APTC from the plan's cost-sharing design. If the notice grants extra savings, compare the designated Silver variants with other metal levels using expected services and total exposure, not premium alone. Form 8962 later reconciles PTC; it does not recreate cost-sharing reductions lost by choosing another metal level.

When plan choices change, confirm that the selected policy is the Silver variant attached to the eligibility result rather than assuming every Silver plan has reduced cost sharing.

Silver-plan selection checks

  • Confirm the notice expressly awards cost-sharing reductions.
  • Compare the reduced Silver deductible and out-of-pocket limit.
  • Do not enter cost-sharing reductions as a second tax credit.

Continue with

Using all, some, or none of the credit in advanceWhy the premium tax credit requires Marketplace coverageWhy the PTC cannot exceed your Marketplace plan premium

Authorities used for this guide

Sources checked .