Low-Income Health Insurance in South Carolina: Finding Affordable Coverage
- South Carolina has not expanded Medicaid, creating a coverage gap where adults below 100% FPL (e.g., under $15,060 for a single person) may not qualify for subsidies or Medicaid.
- For individuals earning 100-150% FPL (up to $22,590 for a single person), $0-premium Silver plans are often available on HealthCare.gov, combined with significant Cost-Sharing Reductions (CSRs).
- Cost-Sharing Reductions (CSRs) are exclusively tied to Silver-tier plans for those earning 100-250% FPL, reducing deductibles and out-of-pocket maximums to as low as ~$1,000 for a single person at 150% FPL.
- Pregnant women in South Carolina may qualify for Medicaid with incomes up to 199% FPL.
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Understanding Your Eligibility for Low-Income Health Insurance
Your eligibility for financial help with health insurance in South Carolina primarily depends on your household income relative to the Federal Poverty Level (FPL). Unlike states that have expanded Medicaid, South Carolina has a distinct set of rules that impact how low-income individuals and families can access coverage. The primary paths to affordable health insurance for low-income residents are:- Medicaid: South Carolina's Medicaid program provides coverage for very low-income individuals who meet specific criteria, such as pregnant women, children, and certain parents or individuals with disabilities. However, most adults without dependent children do not qualify regardless of income.
- ACA Marketplace Subsidies: If your income is above 100% FPL, you may qualify for significant Advanced Premium Tax Credits (APTCs) and Cost-Sharing Reductions (CSRs) through HealthCare.gov. These subsidies can make monthly premiums and out-of-pocket costs very low, or even $0 for some.
- Coverage Gap: Because South Carolina has not expanded Medicaid, adults without dependent children whose income falls below 100% FPL are in a "coverage gap." This means they do not qualify for Medicaid and are also ineligible for ACA marketplace subsidies, which only begin at 100% FPL.
Income and Eligibility Estimation for 2026
To determine which health insurance options are available to you, you'll need to estimate your annual household income for 2026. This figure, known as Modified Adjusted Gross Income (MAGI), is compared to the Federal Poverty Level (FPL) guidelines. The table below shows key FPL thresholds for 2026, which are crucial for understanding your subsidy and Medicaid eligibility.| Household Size | 100% FPL | 138% FPL | 150% FPL | 200% FPL | 250% FPL | 400% FPL |
|---|---|---|---|---|---|---|
| 1 person | $15,060 | $20,783 | $22,590 | $30,120 | $37,650 | $60,240 |
| 2 people | $20,440 | $28,207 | $30,660 | $40,880 | $51,100 | $81,760 |
| 3 people | $25,820 | $35,632 | $38,730 | $51,640 | $64,550 | $103,280 |
| 4 people | $31,200 | $43,056 | $46,800 | $62,400 | $78,000 | $124,800 |
| 5 people | $36,580 | $50,480 | $54,870 | $73,160 | $91,450 | $146,320 |
| 6 people | $41,960 | $57,905 | $62,940 | $83,920 | $104,900 | $167,840 |
| 7 people | $47,340 | $65,329 | $71,010 | $94,680 | $118,350 | $189,360 |
| 8 people | $52,720 | $72,754 | $79,080 | $105,440 | $131,800 | $210,880 |
| +1 additional | +$5,380 | +$7,424 | +$8,070 | +$10,760 | +$13,450 | +$21,520 |
Source: HHS 2025 Federal Poverty Guidelines (applied to 2026 ACA plan year).
For example, a single person in South Carolina with an annual income of $18,000 is approximately 119% FPL ($18,000 / $15,060). This income level would qualify them for significant marketplace subsidies and Cost-Sharing Reductions.Recommended Plan Tiers for Low-Income Individuals
Choosing the right metal tier (Bronze, Silver, Gold, Platinum) is critical when you qualify for subsidies. For low-income individuals, Silver plans often offer the best value due to Cost-Sharing Reductions (CSRs).| Income Level (Single Person) | FPL % (Approx.) | Recommended Tier | Monthly Net Premium | Why |
|---|---|---|---|---|
| Under $15,060 | Under 100% FPL | Coverage Gap | N/A | No Medicaid or ACA subsidies for most adults without children in SC. |
| $15,060–$22,590 | 100–150% FPL | Silver (CSR Tier 1) | ~$0–$30 | Highest subsidies, often $0-premium after APTC. CSR significantly lowers deductibles and out-of-pocket max (e.g., ~$1,000 OOP max). |
| $22,590–$30,120 | 150–200% FPL | Silver (CSR Tier 2) | ~$30–$100 | Strong subsidies. CSR still applies, reducing OOP max (e.g., ~$2,000 OOP max). Often beats Bronze for overall value. |
| $30,120–$37,650 | 200–250% FPL | Silver (CSR Tier 3) or Gold | ~$100–$200 | Partial CSR benefit. Silver still strong, but Gold may be competitive if you expect high medical use. |
| $37,650–$60,240 | 250–400% FPL | Gold or HDHP | Varies | APTCs reduce premiums, but no CSR. Gold for high users; HDHP+HSA for healthy individuals. |
| Above $60,240 | Above 400% FPL | HDHP+HSA (on or off-exchange) | Varies | Reduced or no APTC. HDHP+HSA offers tax advantages for healthy individuals. |
Net premium after APTC. Single adult, benchmark Silver reference. Actual premium varies by plan and individual circumstances.
The South Carolina Coverage Gap and Cost-Sharing Reductions
Understanding two critical factors is key for low-income residents in South Carolina: the coverage gap and how Cost-Sharing Reductions (CSRs) work. The South Carolina Coverage Gap: South Carolina has not expanded its Medicaid program under the Affordable Care Act. This means that unlike in expansion states, adults without dependent children whose income falls below 100% of the Federal Poverty Level (FPL) typically do not qualify for Medicaid. Furthermore, ACA marketplace subsidies (Advance Premium Tax Credits) only begin at 100% FPL. This creates a "coverage gap" where individuals earning less than $15,060 (for a single person in 2026) are generally ineligible for both Medicaid and marketplace subsidies, leaving them without an affordable path to health insurance unless they qualify for a specific, limited Medicaid category (e.g., severe disability) or experience a life event that changes their circumstances. Cost-Sharing Reductions (CSRs): For those in South Carolina who earn between 100% and 250% FPL and are eligible for marketplace subsidies, Cost-Sharing Reductions (CSRs) are a game-changer. CSRs are a special type of subsidy that lowers your out-of-pocket costs, such as deductibles, copayments, and your annual out-of-pocket maximum. Critically, CSRs are:- Only available on Silver-tier plans: If you qualify for CSRs, you must enroll in a Silver plan to receive these benefits. Choosing a Bronze plan, even if it has a lower premium (or even a $0 premium after APTC), means you forfeit the significant cost-sharing benefits of a Silver plan with CSRs.
- Tiered by income: The lower your income within the 100-250% FPL range, the stronger your CSRs. For example, someone at 125% FPL will have much lower deductibles and copays than someone at 225% FPL, but both receive a benefit.
Health Insurance in South Carolina: What Low-Income Residents Need to Know
South Carolina utilizes the federal health insurance marketplace, HealthCare.gov. This is where eligible residents can apply for coverage, compare plans, and receive federal subsidies. The marketplace offers a range of plan types, including EPO, HMO, POS, and PPO structures, providing flexibility in how you access care. As noted, South Carolina has not expanded Medicaid, which means the state's Medicaid program, Healthy Connections, generally does not cover childless adults regardless of their income. However, pregnant women in South Carolina may qualify for Medicaid with incomes up to 199% FPL, covering prenatal care, labor, delivery, and postpartum care. For children, South Carolina's CHIP program also offers coverage. For most other adults, if your income is below 100% FPL, you will likely fall into the coverage gap without options for subsidized coverage through the marketplace or Medicaid. If your income is at or above 100% FPL, HealthCare.gov is your primary resource for finding affordable plans with financial assistance.Steps to Enroll in Low-Income Health Insurance
Navigating your options for low-income health insurance in South Carolina involves a few key steps:- Estimate Your Annual Household Income: Accurately project your Modified Adjusted Gross Income (MAGI) for the upcoming year. This is the most crucial step, as it determines your eligibility for subsidies and potential Medicaid.
- Check Medicaid Eligibility: If you are pregnant (up to 199% FPL) or believe you might qualify for other specific Medicaid categories (e.g., parents with very low income, individuals with disabilities), apply directly through South Carolina Healthy Connections.
- Explore HealthCare.gov for Subsidies: If you are not Medicaid-eligible and your income is at or above 100% FPL, visit HealthCare.gov. Enter your household information and estimated income to see if you qualify for Advanced Premium Tax Credits (APTCs) and Cost-Sharing Reductions (CSRs).
- Compare Silver Plans with CSRs: If you are eligible for CSRs (100-250% FPL), prioritize Silver-tier plans. Compare the net premiums and the reduced out-of-pocket costs offered by different Silver plans to find the best value.
- Enroll During Open Enrollment or a Special Enrollment Period: Enroll in a plan during the annual Open Enrollment Period (typically November 1 – January 15) or if you experience a Qualifying Life Event (QLE) such as losing other coverage, getting married, or having a baby.
- Report Income Changes: If your income changes significantly during the year, report it to HealthCare.gov immediately. This ensures your subsidies are adjusted correctly, helping you avoid issues at tax time.
Frequently Asked Questions
Can I get free health insurance in South Carolina?
South Carolina has not expanded Medicaid for most adults, meaning there's a coverage gap for those earning below 100% of the Federal Poverty Level (FPL). However, residents earning 100-150% FPL (e.g., up to $22,590 for a single person) can often qualify for $0-premium Silver plans on HealthCare.gov after subsidies, which also include significant cost-sharing reductions.
What is the income limit for Medicaid in South Carolina?
South Carolina Medicaid eligibility for adults without dependent children is generally not available, regardless of income, due to the state not expanding Medicaid. For pregnant women, Medicaid is available up to 199% FPL. Eligibility for other categories, like parents with very low income, or individuals with disabilities, follows different rules.
How do ACA subsidies work for low-income residents in South Carolina?
If your household income is between 100% and 400% of the Federal Poverty Level (FPL), you may qualify for Advance Premium Tax Credits (APTCs) on HealthCare.gov. These subsidies directly reduce your monthly premium. For those between 100-250% FPL, you also qualify for Cost-Sharing Reductions (CSRs), which lower your deductibles, copayments, and out-of-pocket maximums, but only if you choose a Silver-tier plan.
Why choose a Silver plan if I qualify for $0-premium Bronze?
For low-income individuals (100-250% FPL), choosing a Silver plan is almost always the best financial decision. While Bronze plans may have lower sticker prices or even $0 premiums after subsidies, only Silver plans are eligible for Cost-Sharing Reductions (CSRs). CSRs dramatically reduce your out-of-pocket costs when you use care, making a Silver plan with CSRs far more comprehensive and affordable than a Bronze plan, even if the Bronze plan's premium is slightly lower.