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Extended Short-Term Health Insurance in South Carolina

South Carolina allows an initial term up to 11 months, renewable to 33 months rather than 36, a cap set by Department of Insurance bulletin. Plans are medically underwritten.

At a glance

Extended (long-duration) short-term coverage is available in South Carolina: an initial term of up to 11 months, renewable toward a total of up to 33 months.
The total ceiling is 33 months — not 36. South Carolina caps these plans below the 36-month figure used in many states, and that cap lives in a Department of Insurance bulletin (2024-13), not in the statute.
These plans are medically underwritten, typically exclude pre-existing conditions, and the DOI notes they don't provide the same protections as major medical coverage.
It's still not ACA coverage — for a genuinely long-term need, compare an ACA plan via HealthCare.gov. South Carolina has not expanded Medicaid, so some adults fall into a coverage gap.

What South Carolina allows for extended coverage

South Carolina permits short-term plans to run beyond a single short term, but its ceiling is lower than the 36-month figure common elsewhere. The initial term cannot last longer than 11 months, and with renewals the total may reach 33 months — not 36 — per South Carolina Department of Insurance Bulletin 2024-13 (which updated an earlier 2018 bulletin).

It's worth being precise about where that limit comes from: the cap is administrative, set by a DOI bulletin rather than by statute. South Carolina's insurance code contains no short-term duration cap of its own, so the 11-month-initial / 33-month-total limits rest on the Department's bulletin. Because some sources incorrectly list South Carolina at 36 months, confirm any longer-duration plan against Bulletin 2024-13 before relying on it — the state ceiling here is 33 months.

These plans are medically underwritten, typically exclude pre-existing conditions, are not required to cover the essential health benefits, and need not be renewable. The Department flags that these plans do not provide the same protections as major medical coverage.

For context, the 2024 federal rule that would cap short-term plans at a 3-month initial term and a 4-month total is currently not being enforced (per the August 7, 2025 federal statement), so South Carolina's own 11-month-initial / 33-month-total framework is what applies. These plans are not ACA minimum essential coverage.

Your extended options in South Carolina

For a longer coverage gap, here's what's realistically on the table (described as coverage types, not specific products):

Renewable or consecutive-term short-term plans — designed to run up to the South Carolina 33-month total (not 36). Confirm the specific plan's renewal terms and total ceiling against Bulletin 2024-13 before you rely on them.
ACA marketplace plans — the comprehensive route for a genuinely long-term need: they cover essential health benefits, are guaranteed issue, and may come with income-based subsidies (through HealthCare.gov).
Supplemental products such as fixed indemnity exist, but they aren't comprehensive coverage and aren't a substitute for a major-medical plan.

As an independent, carrier-neutral brokerage, we don't push any single insurer. Extended short-term coverage can bridge a longer gap, but if you need comprehensive coverage for the long haul, an ACA plan is usually the better fit.

How enrollment works here

Extended short-term coverage isn't tied to Open Enrollment — you can generally apply year-round, subject to the South Carolina duration limits and the carrier's underwriting. It can start quickly and outside of Open Enrollment, but it won't qualify you for ACA subsidies.

For comprehensive coverage, South Carolina uses the federally facilitated marketplace at HealthCare.gov, where ACA plans have an annual Open Enrollment (typically each fall through early winter) and Special Enrollment Periods for qualifying life events like losing job-based coverage, moving, or having a baby. South Carolina has not expanded Medicaid, so some adults fall into a coverage gap — it's worth checking every option, including whether you qualify for marketplace savings.

What it costs

We don't quote premiums here — prices depend on your situation — but the cost of extended short-term coverage in South Carolina is driven by:

Your age — older applicants generally pay more.
Where you live in South Carolina — pricing varies by county and rating area.
Tobacco use — often affects the rate.
Who's covered — an individual, a couple, or a whole family.
The deductible and coverage level you choose — lower out-of-pocket exposure usually means a higher premium.
The length of the term — pricing reflects how long the coverage runs, and South Carolina allows renewals toward a 33-month total.
Medical underwriting — because these plans are underwritten at application, your health history can affect both eligibility and price.

For an ACA plan, cost works differently: it depends on income (which determines subsidy eligibility), age, county, tobacco use, and the metal tier you pick.

MG Matthew T. Giberti Licensed Expert · NPN 20698856 · Updated July 2026

Extended short-term health insurance is a longer-duration form of short-term, limited-duration coverage. It is not major medical coverage and is not minimum essential coverage under the Affordable Care Act. These plans are medically underwritten, may exclude pre-existing conditions, and are not required to cover essential health benefits such as maternity care, prescription drugs, mental health services, or preventive care. They may impose annual or lifetime dollar limits and are generally not guaranteed renewable. In South Carolina the total duration is capped at 33 months under a Department of Insurance bulletin, not 36 months. Short-term coverage does not qualify you for ACA premium subsidies.

GetHealthPlans.com is operated by MTG Insurance Agency, an independent, carrier-neutral brokerage. We do not issue insurance and are not a government agency or the health insurance marketplace. Regulatory details on this page reflect South Carolina law and South Carolina Department of Insurance guidance as of the last-reviewed date and can change; confirm current terms and the specific plan's approved form before you enroll.