How Much More Would People Pay in Premiums if the ACA’s Enhanced Premium Tax Credits Expire?

Estimate Health Insurance Premiums and Subsidies for Health Insurance Coverage through Marketplaces

This calculator was updated on September 12, 2025 to reflect required contribution caps released by the IRS for 2026 and updated federal poverty guidelines.
About this tool

Enhanced Affordable Care Act (ACA) premium tax credits have reduced premium payments for Marketplace coverage by an estimated $705 a year by boosting existing credits for some enrollees and making other people newly eligible. Enrollees across income levels benefit from these tax credits.

If the enhanced premium tax credits are allowed to expire at the end of 2025, ACA enrollee premium payments are expected to increase significantly. Enter your income, age, and family size in this calculator to estimate how much more you would pay in premiums if the enhanced premium tax credits expire. This calculator does not provide exact premium amounts, since premiums for 2026 are not yet publicly available.

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Notes

This calculator is intended to show you an estimate of how much you may pay for premiums with and without enhanced premium tax credits and the amount of financial help you may be eligible for if you buy coverage through the Health Insurance Marketplace. It does not provide definitive results for premium amounts. Premium payments in the column “With enhanced premium tax credits” are based on 2025 premiums and subsidy caps, as established in the American Rescue Plan Act and the Inflation Reduction Act. Premiums in the column “Without enhanced premium tax credits" are hypothetical and illustrate what enrollees would pay for 2025 Marketplace coverage if enhanced premium tax credits were not available. Premiums for this hypothetical scenario are calculated using 2026 subsidy caps provided by the Internal Revenue Service (IRS). Enhanced premium tax credits are currently available through the end of 2025. For the purpose of calculating enrollees' required contributions, the 2025 federal poverty guidelines are used for both scenarios.

Premiums for this interactive were obtained through data published by the Centers for Medicare and Medicaid Services (CMS), rate filings, data received directly from state exchanges or insurance departments, and data collected from state-based exchanges by KFF researchers. The silver premium refers to the second-lowest cost silver plan ("benchmark silver plan") and typically refers to the benchmark silver plan available in the county of the entered zip code while the bronze premium shown is typically for the lowest-cost bronze plan in the county of the entered zip code. (Some premium data are collected at the zip code or rating area level and may represent the cost of the benchmark plan and lowest cost bronze plan in the zip code or rating area, respectively). Not all plans are available in all parts of the county, so actual premiums may vary depending on plan availability. Premiums shown for the benchmark silver plan are the premium portion used for Essential Health Benefits. Actual premiums may be higher if plans include "non-essential benefits" such as dental or vision care. Financial assistance cannot be used for the non-essential benefit portion of a premium. Estimates for some families with children may vary if a state has additional Essential Health Benefits for children such as dental or vision care.

The premium is adjusted for family size and ages of those seeking coverage. The calculator does not display a tobacco surcharge. However, in some states, insurers can charge a tobacco surcharge of up to 50% of the total premium, and tax credits do not apply to the surcharge. Actual tobacco surcharges will vary by plan. Additionally, some states offer financial assistance for premium payments that are not accounted for in this tool.

To estimate your eligibility for Medicaid coverage and Marketplace financial assistance for plan year 2025, use our Health Insurance Marketplace Calculator.

Frequently Asked Questions

The FAQs below are intended to help you understand this Calculator. More detailed questions and answers about signing up for coverage are available on our Marketplace FAQ page.

I am having difficulty viewing or understanding my results. What should I do?

It could be that you are using an older version of Microsoft Edge or Firefox. Try updating to a newer version of your web browser. Not sure which browser version you are running? Check here for Microsoft Edge or here for Firefox. If you continue to have technical problems with the Calculator after updating your browser, please contact KFF.

Please note that we are not able to provide individual advice or assistance understanding your results.

Does the calculator provide definitive results for what I will pay?

No. The comparison calculator is based on 2025 premiums for plans sold in your area, as 2026 premiums are not available yet. There are several additional reasons why your calculator results may differ from your actual tax credit amount or premium payment. For example, the calculator relies completely on information as you enter it, whereas the Marketplace may calculate your Modified Adjusted Gross Income (MAGI) to be a different amount or may verify your income against previous year’s data. Additionally, some plans may include non-essential benefits, which would not be subsidized by premium tax credits. To find out if you are eligible for financial assistance under current law and to sign up, you must contact HealthCare.gov, your state’s Health Insurance Marketplace, or Medicaid program office. Results in both columns are illustrative. Values under the enhanced premium tax credits scenario use the 2025 federal poverty guidelines as the basis for tax credit calculations whereas in plan year 2025, the Exchanges used 2024 federal poverty guidelines to calculate the required contribution toward benchmark plan coverage.

How do health insurance premium tax credits work?

Premium tax credits are financial assistance from the Federal government to help you pay for health coverage or care. The amount of assistance you get is determined by your income and family size. For more information of how health insurance premium tax credits are calculated, visit this page.

What is included in household income? How do I know what to enter for my income?

For information on how to calculate your household income, see here.

What is Medicaid? How does it relate to financial help through the Health Insurance Marketplace?

Medicaid is a comprehensive, free health insurance program  for people with limited income.  This interactive takes into account whether your state has expanded Medicaid or not and will give you an estimate of whether your household income qualifies you and your family for Medicaid or the Children’s Health Insurance Program (CHIP), if applicable. Members of your family that are eligible for either Medicaid or CHIP are not eligible for premium tax credits in the Marketplace and would instead need to sign up for Medicaid or CHIP.

If I am eligible for Medicare, can I still sign up on the Marketplace?

No, you cannot sign up for new Marketplace coverage if you are eligible for Medicare.  Most people age 65 and older are eligible for Medicare, which is the health insurance program run by the federal government.  If you are eligible for Medicare, even if you do not choose to enroll in Medicare, you are not able to purchase Marketplace coverage.

When using the Health Insurance Marketplace Calculator, if some members of your household are eligible for Medicare and others are not, you should enter your full household size (including those who are eligible for Medicare) in Question #4. For the following question, please enter only those family members who are signing up for Marketplace coverage (do not enter adults who are eligible for Medicare in Question #5).

If you are over the age of 65 but not yet eligible for Medicare due to immigration status or your work history, you may be eligible for Marketplace coverage and premium tax credits. You can use the Health Insurance Marketplace Calculator by entering your age as 64.

What are my options if I have job-based health coverage?

In general, people who qualify for health insurance through their job are not able to get financial assistance through the Marketplaces.

However, if your employer’s coverage is either unaffordable or doesn’t meet the health care law’s “minimum value” requirement, then you may be eligible for financial help to purchase through the Marketplace. Family members (spouses and children) who are eligible for employer-sponsored coverage can still qualify for Marketplace premium tax credits if the employer-sponsored coverage for the family is considered unaffordable, even if the employee has access to affordable individual coverage. Starting in 2023, the so-called “family glitch” has been fixed to allow family members in these circumstances to enroll in subsidized coverage.

When using the Health Insurance Marketplace Calculator, you can answer “No” to Question #3 if your employer’s coverage is unaffordable or does not meet the minimum value requirement.