Short-term health insurance in South Dakota

Short-Term Health Insurance in South Dakota

South Dakota uses the federal marketplace at HealthCare.gov, with about 51,000 plan selections for 2026. It expanded Medicaid by ballot measure effective July 2023, so adults between 100% and 138% of poverty now qualify for Medicaid instead of a subsidized plan — a recent change worth knowing if your income is near that line. About 83% of marketplace enrollees get a premium tax credit.

Short-term medical plans are designed to cover a temporary gap: you're between jobs, waiting for a new employer plan to begin, missed Open Enrollment, or aging off a parent's policy mid-year. They can typically be issued in a day and cost far less than COBRA or an unsubsidized marketplace plan.

The trade-off matters, and we'll always say it plainly: short-term plans are not ACA-compliant. They do not have to cover pre-existing conditions, and they usually exclude maternity and some prescriptions. They are not minimum essential coverage. For a healthy person who needs 60–90 days of protection against a major accident or hospitalization, they can be a smart, cheap bridge. For someone managing an ongoing condition, an ACA plan is almost always the better call — and if you qualify for a Special Enrollment Period, you may not need a short-term plan at all.

How long a short-term plan can last, and whether it can be sold at all, is decided state by state. Federal rules set an outside limit, though federal enforcement of that limit has been suspended since August 2025 pending new rulemaking, and several states set their own shorter caps or bar these plans entirely. A South Dakota-licensed agent will tell you what is actually sold here, for how long, and whether a marketplace plan through a Special Enrollment Period would serve you better.

How short-term medical works in South Dakota

South Dakota does not run its own exchange — marketplace plans here are sold through the federal marketplace, HealthCare.gov. In practice that means the enrollment windows, the eligibility rules and the appeals process are the federal ones, and the plan you buy through a licensed agent is the identical plan at the identical price you would find on HealthCare.gov yourself. South Dakota uses the federal marketplace, HealthCare.gov, for individual ACA enrollment.

Before defaulting to a short-term plan in South Dakota, weigh it against a subsidized marketplace plan, not just its own price: if whatever created your gap was a qualifying life event, a Special Enrollment Period may be open right now, and for a household above the poverty line the premium tax credit often brings a real ACA plan close to short-term pricing — with pre-existing conditions covered, which short-term plans do not cover. South Dakota expanded Medicaid by ballot in 2022, effective July 2023, so adults between 100% and 138% of poverty now qualify for Medicaid rather than marketplace subsidies.

The carriers writing individual business in South Dakota include Avera Health Plans, Sanford Health Plan, Wellmark Blue Cross Blue Shield. Networks and pricing are set county by county rather than statewide, so the same carrier can be the best value in one metro and the wrong choice an hour away. We quote Sioux Falls and Rapid City — and every county in between.