What Are Cost-Sharing Reductions?

Cost-Sharing Reductions (CSRs) are a form of federal financial assistance that reduces the amount you pay out-of-pocket when you use your health insurance. While premium tax credits lower your monthly bill, CSRs lower your costs at the point of care — your deductible, copayments, and coinsurance. For eligible enrollees, CSRs can be worth thousands of dollars per year in reduced medical expenses.

CSRs are built directly into the structure of a Silver plan. When you enroll in a CSR-eligible Silver plan, the insurance company is required by law to offer you a version of that plan with enhanced cost-sharing. The result is a plan that functions like a Gold or Platinum plan but carries only a Silver plan's premium (which is further reduced by your premium tax credit).

Who Qualifies for Cost-Sharing Reductions?

To receive CSRs, you must meet all three of the following conditions:

1. Your household income is between 100% and 250% of the Federal Poverty Level (FPL).
2. You qualify for premium tax credits (which means you also meet the other standard ACA eligibility requirements).
3. You enroll in a Silver plan through the Health Insurance Marketplace.

2026 CSR Income Eligibility by Household Size

How Much Can CSRs Save You? A Side-by-Side Example

The impact of CSRs is most dramatic for those with incomes between 100% and 150% of the FPL. The table below illustrates how a standard Silver plan transforms when CSRs are applied at different income levels.

Note: Exact figures vary by plan and insurer. These are illustrative examples based on typical CSR plan structures.

The Bronze vs. CSR Silver Decision

One of the most common and costly mistakes made during Open Enrollment is choosing a Bronze plan to get a lower premium when a CSR-enhanced Silver plan would actually cost less in total. Here is why this happens and how to avoid it.

A Bronze plan might have a monthly premium that is $30–$60 lower than a Silver plan. That seems like a clear saving. But if you qualify for CSRs, the Silver plan's deductible might be $3,700 lower than the Bronze plan's deductible. If you need any significant medical care during the year — even a single specialist visit or a minor procedure — you will likely pay far more out-of-pocket with the Bronze plan than you saved in premiums.

The math almost always favors the CSR Silver plan for anyone who expects to use their insurance more than a handful of times per year. Even for very healthy individuals, the dramatically lower out-of-pocket maximum on a CSR Silver plan provides significant financial protection against unexpected medical events.

How to Access Your CSR Benefit

Accessing your CSR benefit is straightforward. When you complete your Marketplace application and the system determines you are eligible for CSRs, it will automatically show you the Silver plans available in your area with the CSR benefits already built in. You do not need to apply for CSRs separately or take any additional steps. Simply choose a Silver plan, and the enhanced benefits are yours.

The key is to make sure you are accurately reporting your household income on your Marketplace application. If you underestimate your income, you may receive more subsidy than you are entitled to and owe money at tax time. If you overestimate, you may receive less subsidy than you deserve. Our licensed agents can help you accurately estimate your income and navigate the enrollment process to make sure you receive every benefit you are entitled to. Call 888-982-0356 for free assistance.