Potential Impact of King v. Burwell on the ACA Marketplaces

Hover Over Federally Run Marketplace States for Estimates of Potential Implications of King vs. Burwell Decision

Use this interactive map to review the status of state action on health insurance marketplaces, as well as estimates of the implications of a Supreme Court ruling in favor of King in states with federally run marketplaces.

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Alaska

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 42,000  232.8  34,000

 

Alabama

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 165,000  574.1  124,000

 

Arkansas

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 128,000  418.8  95,000

 

Arizona

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
266,000  456.1  237,000

 

California

State-run marketplace

Colorado

State-run marketplace

Connecticut

State-run marketplace

District of Columbia

State-run marketplace

Delaware

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
28,000  92.4  24,000

 

Florida

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
1,184,000  3891.4  1,073,000

 

Georgia

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
461,000  1,524.9 435,000

 

Hawaii

State-run marketplace

Iowa

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
98,000  289.2 90,000

 

Idaho

State-run marketplace

Illinois

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
438,000  1,089 408,000

 

Indiana

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
225,000 924.5 195,000

 

Kansas

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 166,000  419.0  135,000

 

Kentucky

State-run marketplace

Louisiana

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 214,000  857.4  199,000

 

Massachusetts

State-run marketplace

Maryland

State-run marketplace

Maine

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 62,000  257.0  50,000

 

Michigan

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 321,000  905.8  277,000

 

Minnesota

State-run marketplace

 

Missouri

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 299,000  1,006.8  228,000

 

Mississippi

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 147,000  568.0  137,000

 

Montana

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 70,000  192.3  61,000

 

North Carolina

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 465,000  1,830.1  407,000

 

North Dakota

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 39,000  122.6  29,000

 

Nebraska

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 97,000  282.3  83,000

 

New Hampshire

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 44,000  116.0  37,000

 

New Jersey

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 237,000  727.6  239,000

 

New Mexico

State-run marketplace using the federal website

 

Nevada

State-run marketplace using the federal website.

New York

State-run marketplace

 

Ohio

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 497,000  1,510.1  459,000

 

Oklahoma

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 208,000  516.0  153,000

 

Oregon

State-run marketplace using the federal website

Pennsylvania

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 414,000  1,082.8  329,000

 

Rhode Island

State-run marketplace

South Carolina

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 241,000  766.3  192,000

 

South Dakota

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 51,000  147.1  42,000

 

Tennessee

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 320,000  782.7  230,000

 

Texas

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 1,566,000  4,358.1  1,441,000

 

Utah

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 162,000  361.6  97,000

 

Virginia

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 321,000  1,071.4  280,000

 

Vermont

State-run marketplace

Washington

State-run marketplace

Wisconsin

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 289,000  1,127.9  247,000

 

West Virginia

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 41,000  146.3  49,000

 

Wyoming

Number of People Losing Tax Credits Total Value of Tax Credits & Cost Sharing Reductions
Lost (Millions $) 
Increase in the Number of People Uninsured 
 40,000  216.3  37,000

 

*Iowa is responsible for plan management only.

Source: Center on Health Insurance Reforms, Georgetown University Health Policy Institute; Commonwealth Fund analysis. 

Source for King vs. Burwell estimates: L. J. Blumberg, M. Buettgens, and J. Holahan, The Implications of a Supreme Court Finding for the Plaintiff in King vs. Burwell: 8.2 Million More Uninsured and 35% Higher Premiums, Urban Institute, January 2015.