South Carolina Disability Programs for Adults: Waivers, SSI, and ABLE

South Carolina disability programs for adults are spread across several agencies and cover healthcare (Medicaid Healthy Connections and three home and community-based waivers), income (federal SSDI and SSI with a state supplement), employment support, housing and residential services, assistive technology, tax-advantaged savings through Palmetto ABLE, and free legal advocacy. Most services run through the Department of Behavioral Health and Developmental Disabilities (BHDD) or the Department of Health and Human Services (DHHS), and eligibility for many of them depends on Medicaid.

Where to Start: BHDD’s Office of Intellectual and Developmental Disabilities

For adults with severe, lifelong disabilities, the intake door is the Office of Intellectual and Developmental Disabilities (OIDD) inside BHDD. This office was previously the standalone Department of Disabilities and Special Needs (DDSN), reorganized under BHDD by Act 3 (S.B. 2), signed April 28, 2025.¹ The same law moved autism services from the Office of Mental Health to OIDD.²

BHDD-OIDD serves people with intellectual disabilities, related disabilities, autism spectrum disorder, traumatic brain injury, traumatic spinal cord injury, and similar conditions affecting the brain or spinal cord that are not associated with aging-related degeneration. You must be domiciled in South Carolina and meet one of seven eligibility categories. Intake is free. Call 1-800-289-7012 (Monday–Friday, 8:30 a.m. to 5:00 p.m.), choose an intake service provider who helps gather your medical and educational records, and BHDD will send written notification once eligibility is decided.³

Once eligible, you can access early intervention, respite, at-home supports, employment services such as job coaching and work enclaves, adult day services, and family support. Most of these services require Medicaid. About 12,000 people receive services through BHDD’s home and community-based waivers (roughly 4,000 in residential settings and 8,000 living at home), with another 1,140 served through Intermediate Care Facilities.³

Medicaid Healthy Connections Eligibility Pathways

South Carolina Medicaid (Healthy Connections), run by DHHS, has several pathways adults with disabilities can use. Each has its own income and resource limits.

Aged, Blind, or Disabled (ABD): age 65+, blind, or disabled. Income at or below 100% of the federal poverty level ($1,330/month for an individual as of March 2026); resource limit $9,950.⁴
Working Disabled: under 65, totally and permanently disabled under the SSI definition, with earned income. Family net income up to 250% FPL ($3,325/month for an individual); unearned income no more than 100% FPL; resource limit $9,950.⁴
Long-Term Care and HCBS Waivers: for people who need a nursing facility level of care. Income up to 300% of the SSI federal benefit rate ($2,982/month for an individual).⁴
Optional State Supplementation (OSS): for blind or disabled residents of approved Community Residential Care Facilities. Income limit $1,804/month; resource limit $2,000.⁴

If the Social Security Administration hasn’t already determined you’re disabled, that determination has to happen before Medicaid is finalized. Apply online at apply.scdhhs.gov, by mail or fax, or in person at a county office.⁴ SC Thrive (1-800-726-8774) helps with the application.⁵ Coverage renews annually, and if it’s denied, changed, or ended, you have 30 days from the notice date to appeal.⁶

The Three Home and Community-Based Waivers

Waivers are the mechanism that lets Medicaid pay for services in your own home or community instead of an institution. South Carolina runs three of them, established under a federal framework created in 1981.⁷

Intellectual Disability and Related Disabilities (ID/RD) Waiver

For adults with intellectual or related disabilities who meet the level-of-care standard for an Intermediate Care Facility for Individuals with Intellectual Disabilities (ICF/IID). It’s designed to prevent or delay institutionalization.⁸ It’s the largest of the three waivers and has the longest waiting list.

Community Supports (CS) Waiver

Same ICF/IID level-of-care requirement, with a service package geared toward home and community living. Covered services include adult day health care, personal care, respite, case management, behavior support, career preparation, employment services, environmental modifications, in-home support, assistive technology, personal emergency response systems, and vehicle modifications.⁹ You must be eligible for BHDD-OIDD services, be eligible for or on Medicaid, and have needs that fit within the waiver’s individual cost limit.¹⁰

Head and Spinal Cord Injury (HASCI) Waiver

For adults with traumatic brain injuries, spinal cord injuries, or similar disabilities, excluding progressive degenerative illness, dementia, and aging-related neurological conditions.¹¹¹²¹³

Plan for the Waitlist

Waivers are the most valuable services BHDD offers, and demand far outstrips supply. As of December 31, 2025, 21,715 people were waiting for the ID/RD waiver, 18,204 were waiting for the CS waiver (though all but 350 of those are also on the ID/RD list), and 311 were waiting for HASCI. Families routinely wait five years or more.¹⁴ Get on the list as early as possible, and use other programs described below (state Medicaid services, vocational rehabilitation, independent living, ABLE savings) in the meantime.

Cash Income: SSDI and SSI

Social Security Disability Insurance (SSDI) is for workers who paid into Social Security and can no longer work due to a medical condition expected to last at least 12 months or result in death. Supplemental Security Income (SSI) is needs-based, for people with limited income and resources. The maximum federal SSI benefit in 2025 is $967 per month for an individual and $1,450 for a couple. South Carolina adds a state-administered supplement on top of the federal SSI payment; because the state runs it directly, you have to contact the state for the amount.¹⁵

Apply through the Social Security Administration at ssa.gov, by calling 1-800-772-1213, or by visiting a local Social Security office. Have your medical records, doctors’ reports, medications list and treating providers, W-2s or tax returns, and work history for the five years before your disability began ready to go.¹⁶ Your claim is forwarded to South Carolina’s Disability Determination Services, a unit inside the SC Vocational Rehabilitation Department, which decides whether you meet Social Security’s medical and vocational criteria.¹⁷

Employment Support

The SC Vocational Rehabilitation Department (SCVRD) helps adults with physical, cognitive, hearing, or visual barriers get or keep competitive employment. Services include individual evaluations, worksite assessments and accommodation recommendations, home evaluations, adaptive driving and vehicle modifications, mobility aid assessments, and assistive technology recommendations.¹⁸

The SC Commission for the Blind (SCCB) offers the equivalent for people who are blind or visually impaired, plus a Business Enterprise Program that helps qualified individuals run vending businesses and Older Blind Services for residents 55 and older focused on staying independent at home.¹⁹

Through the SC Works system, people with disabilities are a “priority population” under the federal Workforce Innovation and Opportunity Act, which means priority access to financial assistance, case management, and training.²⁰ The federal Ticket to Work program, run through SC Works by the SC Department of Employment and Workforce, is for adults ages 18–64 who receive SSDI or SSI. You get career counseling, skills assessments, resume help, and job search support while keeping Medicare or Medicaid. If your disability forces you to stop working, cash benefits can be reinstated quickly.²¹

Housing and Residential Services

Residential options run from round-the-clock supervised care to essentially independent apartment living.

Community Training Home-I (CTH-I): a foster care model for up to two people in a support provider’s private home.
Community Training Home-II (CTH-II): a homelike community setting with trained staff, up to four residents.
Community Integrated Residential Services (CIRS/CLOUD): a transition from 24-hour supervision toward semi-independent living in townhouses or small dwellings, with the resident choosing housing, housemates, and support providers.
Supervised Living Model-II (SLP II): apartment living with intermittent support, staff on-site or reachable within 15 minutes around the clock.
Supported Living Model-I (SLP I): an apartment or house for people who need only occasional support, with 24-hour phone access to staff.
Community Residential Care Facility (CRCF): a homelike community setting with supervision and skills training.

All of these must follow federal HCBS setting rules: physical accessibility, community integration, a lease or enforceable residency agreement, privacy including lockable doors, choice of roommates, and freedom to furnish the space.²² At the federal level, HUD’s Section 811 Supportive Housing program funds rental housing for low-income adults with disabilities through project rental assistance and capital advances.²³

Independent Living, Assistive Technology, and Palmetto ABLE

Centers for Independent Living (CILs) provide community-based support run by and for people with disabilities. Able SC serves residents in 23 counties, with many programs available statewide.²⁴ It offers peer support and mentoring, skills training in daily living and self-advocacy, housing search help, employment programs, youth transition, assistive technology reuse, and help moving from institutional to community living. Employment programs include Work Incentives Planning and Assistance (WIPA), Hire Me SC, Ticket to Work, and SNAP2Work.²⁵

The South Carolina Assistive Technology Program (SCATP), based at the University of South Carolina School of Medicine, offers device demonstrations by specialists, a device loan program so you can try equipment in your own environment first, an equipment reuse service that collects and redistributes new and gently used medical equipment, and the SC Assistive Technology Exchange (an online marketplace for used equipment). Free or low-cost workshops and training are also available.²⁶ A financial loan program can help fund purchases.²⁷

The Palmetto ABLE Savings Program lets South Carolina residents with qualifying disabilities save money in a tax-advantaged account without losing SSI or Medicaid eligibility. To open one, your qualifying disability must have started before age 46.²⁸ The program was authorized by the federal ABLE Act of 2014, which built a framework similar to 529 college savings plans but for disability-related expenses.²⁹ Contribute up to $20,000 per year, plus an extra $15,650 if you’re employed, with a lifetime limit of $570,000.³⁰ Growth is tax-free, and 100% of contributions are deductible on South Carolina state income tax. SSI stays intact as long as your balance stays under $100,000; other federally means-tested benefits are unaffected regardless of balance. Qualified expenses cover housing, education, transportation, employment training, assistive technology, personal support services, healthcare, and legal fees. New accounts get a $25 enrollment grant, and there’s no annual maintenance fee (though a debit card option costs $5 a month).

Free Legal Help and Advocacy

Disability Rights South Carolina (DRSC) is the state’s federally authorized Protection and Advocacy System and Client Assistance Program. Services are free and confidential. DRSC provides legal and advocacy support, self-advocacy assistance, facility monitoring, oversight of Social Security representative payees, and public policy work. It takes relatively few individual cases and prioritizes ones that create systemic change.³¹

Priority issues include allegations of abuse, neglect, or exploitation; transitioning from facilities to the community; preventing institutionalization due to lack of community services; disputes over vocational rehabilitation; and barriers to work for SSI and SSDI recipients. DRSC does not handle Social Security applications or appeals, Medicaid applications, workers’ compensation, family law, malpractice or personal injury, or criminal cases.³² The helpline is 1-866-275-7273, Monday through Friday, 8:30 a.m. to 4:30 p.m. Through its Client Assistance Program, DRSC also helps with disputes about eligibility, service denials, or Individualized Plan for Employment problems at SCVRD, SCCB, or the Centers for Independent Living.³³

The Arc of South Carolina promotes the rights and full community inclusion of people with intellectual and developmental disabilities. It offers case management to help families navigate BHDD-OIDD services, maintains the SC Disability Resource Directory, and runs advocacy campaigns including ongoing efforts to protect Medicaid services.³⁴

The Olmstead Mandate and What Act 3 Changes

The 1999 U.S. Supreme Court decision in Olmstead v. L.C. requires states to serve people with disabilities in the most integrated community setting appropriate to their needs. South Carolina has historically lacked a formal Olmstead plan. As of mid-2024, advocacy organizations noted the state still had no comprehensive plan and that the HCBS waiver waiting list had grown to more than 41,000 people.³⁵

Act 3 (2025) requires several state agencies to jointly develop a comprehensive plan for delivering services in the community instead of institutions. The Department of Public Health must appoint an Administrator of Community Living Integration and an Americans with Disabilities Coordinator, and establish a Health Planning Advisory Committee that includes people with disabilities, healthcare providers, advocacy organizations, and family members, charged with identifying objectives for community integration.¹ Disability Rights South Carolina has identified holding the state to these mandates as a top priority for its 2025–2026 advocacy cycle.³⁶

1
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SC Assistive Technology Exchange. SC Assistive Technology Exchange
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Palmetto ABLE. Palmetto ABLE Savings Program
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IRS. ABLE Accounts Tax Benefit for People With Disabilities
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ABLE NRC. South Carolina ABLE Review
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Disability Rights SC. What We Do
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Disability Rights SC. Request Help
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Disability Rights SC. Client Assistance Program
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Arc of SC. Services
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Able SC. 25 Years Since Olmstead: South Carolina Still Has No Olmstead Plan
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Disability Rights SC. Goals and Priorities