South Dakota open enrollment 2027 Open enrollment · South Dakota

South Dakota Open Enrollment 2027 for People Between Jobs

Last updated November 3, 2026 · By Frank Caballero, licensed health insurance broker

Short answer

For people between jobs in South Dakota, open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027 on HealthCare.gov, and December 15 is the date to choose by for a January 1 start. If you are healthy, a private, medically underwritten plan is another route that ignores the calendar: if approved, it can start the first of any month, right after your job coverage ends.

What 2027 looks like for you

South Dakota's average 2027 rate change is 10.1% to 10.4% (finalized). The details are on the South Dakota 2027 premium increase page.

Losing job-based coverage opens a 60-day special enrollment period, and open enrollment runs at the same time this fall, so most people between jobs have two doors open at once. Federal COBRA, where it applies, lasts up to 18 months at up to 102% of the full premium. Any Marketplace subsidy depends on your 2027 household income, with the line at $63,840 for one person and $86,560 for two.

South Dakota this year

South Dakota's approved individual change for 2027 is near 10 percent, beneath the national average, and small-group coverage goes up about 8.3 percent. Three insurers filed, two tied to the state's major health systems, so the plan you pick often decides which system you use in Sioux Falls or Rapid City. Leaving a small firm of under 20 people still leaves options: South Dakota law allows 18 months of group continuation at a cost capped at 102 percent, and certain relatives, for example after a divorce or the worker's death, can stay on for as long as 36 months.

State continuation in South Dakota: If you leave an employer with fewer than 20 employees, South Dakota law lets you continue the group plan for 18 months at no more than 102 percent of the group rate, with up to 36 months for some family members, such as after a divorce or the employee's death.

One thing to do before you choose

Before electing continuation or a Marketplace plan in South Dakota, note which health system your doctors belong to. With two of the three insurers connected to hospital systems, a HealthCare.gov plan from the other side may not include them. Ag contractors and custom harvesters with seasonal income should estimate 2027 conservatively and report changes as the year goes on.

Your checklist

The exact date your job coverage ends, in writing
Your COBRA notice and its election deadline
Severance and final pay in your 2027 income estimate
A private quote while COBRA is still in reserve

Private plan or Marketplace?

Private plan

Healthy and between roles: priced on age, ZIP code and health, with COBRA kept in reserve. Approval depends on health answers; not an ACA Marketplace plan.

Marketplace

Ongoing treatment, or a year of lower income: HealthCare.gov must accept you within the 60-day window or during open enrollment.

Compare South Dakota plans this open enrollment

Private plans priced first, the Marketplace alongside when it fits. Phone or video, English or Spanish, no fee.

Get a quote Book a call (786) 218-2384

About your broker

Frank Caballero (NPN 21032307), licensed in 31 states including South Dakota. Phone or video, English or Spanish, no fee; independent, not HealthCare.gov or any government agency.

Questions

When is the 2027 open enrollment deadline in South Dakota?

January 15, 2027 on HealthCare.gov. Choose by December 15, 2026 for coverage that starts January 1; plans picked after that start February 1.

Is 18 months of South Dakota continuation worth more than switching now?

It depends on income and doctors. South Dakota's 18 months for small-employer plans can cost as much as 2 percent over the group rate. If your 2027 income qualifies for a subsidy, a HealthCare.gov plan may cost less, but check that your health system is in its network first.

Can I get a private plan in South Dakota after open enrollment closes?

Yes. You can apply in any month and, if approved, a private plan can start the first of a month; the insurer can decline based on health answers.

More for South Dakota

Official sources: HealthCare.gov, the federal Marketplace; HealthCare.gov: special enrollment periods. FC Insurance Solutions is an independent, licensed brokerage and is not affiliated with any government agency.

Written by Frank Caballero, licensed health insurance broker in South Dakota and 30 other states, NPN 21032307. Last updated November 3, 2026.