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Arkansas: aca marketplace

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

Marketplace typeState-based, using the federal platform
Where to enrollHealthCare.gov

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 Arkansas.

How Arkansas compares

Arkansas is the only state with this answer (State-based).

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 Arkansas: Malpractice rules in Arkansas · Small claims limits in Arkansas · Small estate limits in Arkansas · Debt time limits in Arkansas · Shared fault rules in Arkansas · Medicaid expansion in Arkansas · Claim deadlines in Arkansas · Estate and inheritance tax in Arkansas · All Arkansas 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.