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District of Columbia: aca marketplace

Where you shop for ACA health coverage in your state: HealthCare.gov or a state-run website.

Marketplace typeState-run marketplace
Where to enrollDC Health Link

Open enrollment for 2027 coverage began Nov. 1, 2026 in most states; state-run marketplaces may set different deadlines. Enroll by Dec. 15 for coverage starting Jan. 1 in most HealthCare.gov states.

General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in District of Columbia.

How District of Columbia compares

22 of 51 states and DC share this answer (State-run marketplace): California, Colorado, Connecticut, Georgia, Idaho, Illinois, Kentucky, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Virginia, Washington.

Alaska: Federal marketplaceAKMaine: State-run marketplaceMEVermont: State-run marketplaceVTNew Hampshire: Federal marketplaceNHWashington: State-run marketplaceWAIdaho: State-run marketplaceIDMontana: Federal marketplaceMTNorth Dakota: Federal marketplaceNDMinnesota: State-run marketplaceMNIllinois: State-run marketplaceILWisconsin: Federal marketplaceWIMichigan: Federal marketplaceMINew York: State-run marketplaceNYRhode Island: State-run marketplaceRIMassachusetts: State-run marketplaceMAOregon: State-run marketplaceORNevada: State-run marketplaceNVWyoming: Federal marketplaceWYSouth Dakota: Federal marketplaceSDIowa: Federal marketplaceIAIndiana: Federal marketplaceINOhio: Federal marketplaceOHPennsylvania: State-run marketplacePANew Jersey: State-run marketplaceNJConnecticut: State-run marketplaceCTCalifornia: State-run marketplaceCAUtah: Federal marketplaceUTColorado: State-run marketplaceCONebraska: Federal marketplaceNEMissouri: Federal marketplaceMOKentucky: State-run marketplaceKYWest Virginia: Federal marketplaceWVVirginia: State-run marketplaceVAMaryland: State-run marketplaceMDDelaware: Federal marketplaceDEArizona: Federal marketplaceAZNew Mexico: State-run marketplaceNMKansas: Federal marketplaceKSArkansas: State-based, using the federal platformARTennessee: Federal marketplaceTNNorth Carolina: Federal marketplaceNCSouth Carolina: Federal marketplaceSCDistrict of Columbia: State-run marketplaceDCOklahoma: Federal marketplaceOKLouisiana: Federal marketplaceLAMississippi: Federal marketplaceMSAlabama: Federal marketplaceALGeorgia: State-run marketplaceGAHawaii: Federal marketplaceHITexas: Federal marketplaceTXFlorida: Federal marketplaceFL
  • Federal marketplace (28)
  • State-run marketplace (22)
  • State-based (1)

Also for District of Columbia: Malpractice rules in District of Columbia · Small claims limits in District of Columbia · Small estate limits in District of Columbia · Debt time limits in District of Columbia · Shared fault rules in District of Columbia · Medicaid expansion in District of Columbia · Claim deadlines in District of Columbia · Estate and inheritance tax in District of Columbia · All District of Columbia rules on one page

How we checked this

Marketplace types come from KFF's 2026 enrollment table, updated for Oregon's 2027 move to its own platform. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.

Cross-checked sources agree   Checked on official source confirmed on a government, court or legislature site   Single detailed source one detailed table built from statutes or official data   Under review sources disagree; read the note and the law.