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How to start a residential treatment center in Texas
Residential substance use treatment in Texas: the license, what intensive and supportive residential programs must provide each week, staff ratios and caseloads, the building rules, why 16 beds is the number Medicaid cares about, and what TRICARE and commercial plans require. From the team that runs a licensed Texas PHP, IOP and outpatient program.
Updated October 24, 2026. Checked against 26 TAC chapter 564 as published in 2026. Not legal advice: confirm the current rules with HHSC, Medicaid policy with TMHP and each plan, and your model with a health-care attorney.
The short answer: a Texas residential SUD program needs an HHSC chemical dependency treatment facility (CDTF) license with residential services, and must meet 26 TAC 564.903. An intensive residential program averages at least 30 hours of services per client per week (10 of chemical dependency counseling), keeps a direct-care ratio of 1:16 while clients are awake and 1:32 while they sleep, and caps counselor caseloads at 10; a supportive residential program provides at least 6 hours a week. The building must meet the residential physical plant rules in subchapter L. The license fee is $1,200 plus $35 per bed. Then the money question: for Medicaid adults aged 21 to 64, a facility with more than 16 beds can be an institution for mental diseases (IMD), which federal Medicaid generally won't pay for.
The license
Residential treatment for substance use disorders is a service of a licensed CDTF under Health and Safety Code chapter 464 and 26 TAC chapter 564. The application is the same as any CDTF's (Form 3207, the Form 3208 checklist, an operational plan, proof of liability insurance, the fee, and a 6-month window to show compliance); we cover it step by step in the Texas CDTF license guide. Residential adds:
- 564.903, the residential services rule (hours, ratios, caseloads).
- Subchapter L (564.1201 to 564.1207), the residential physical plant rules.
- Residential-only clinical rules elsewhere in the chapter, such as the health assessment in 564.803(h) and additions to the client bill of rights in 564.701(b) and (c).
- Prior approval for sites. Under 564.405, adding or moving a residential site needs an application, fees and HHSC's written approval first, and a move is processed as a new site.
HHSC's CDTF page sends residential applicants to its Substance Use Disorder Compliance Unit (512-438-4328 as of October 2026) with physical plant and pre-licensure inspection questions. A residential program that will also do withdrawal management adds 564.902; see how to start a detox center in Texas. A home that offers housing but no treatment isn't a CDTF at all; that's a sober living home. Mental-health-only programs fall outside this license altogether; see which licenses a mental health clinic needs in Texas.
Intensive vs. supportive residential
26 TAC 564.903 defines two residential intensities. Here's what each must deliver, from the rule as published on Cornell LII:
| Requirement | Intensive residential | Supportive residential |
|---|---|---|
| Hours per client per week | An average of at least 30 | At least 6 |
| Chemical dependency counseling | 10 hours | 3 hours of counseling |
| Other counseling and education | 10 hours of additional counseling and chemical dependency education | 3 hours of education or skills work |
| Structured activities | 10 hours of planned, structured activities monitored by staff | Not in the 6-hour minimum |
| Evenings and weekends | 5 of the 30 hours on evenings and weekends | Set by your schedule |
What that looks like on a schedule: two hours of process group and one hour of education on each weekday is 15 hours; a weekly individual session and a family session bring counseling up; recreation, meditation, recovery meetings and life-skills sessions on the evenings and weekend fill the structured hours. Our IOP schedule template and group curriculum show how we build the week for an outpatient program; residential is the same discipline with more hours. Count hours per client, not per program: a client who misses groups pulls your average down, and a surveyor reading charts will see it.
Adolescent residential programs have more rules in 564.905, including planned, structured activities on evenings and weekends.
Staffing, ratios and caseloads
564.903 sets the floors for intensive residential:
| Rule | Floor | What it means for a 16-bed program |
|---|---|---|
| Direct-care staff while clients are awake | 1 to 16 | At least 1 direct-care staff member on duty every waking hour |
| Direct-care staff while clients sleep | 1 to 32 | At least 1 awake staff member overnight |
| Counselor caseload | No more than 10 clients per counselor | At least 2 counselors carrying caseloads when full |
Those are minimums. One post covered around the clock is 168 hours a week, about 4.2 full-time staff before time off, so even the minimum overnight coverage is a real payroll line. Counseling is provided by qualified credentialed counselors (LCDCs, or other Texas licensees with at least 1,000 hours of documented SUD experience), graduates and counselor interns under QCC supervision. Payers and accreditors will also look for medical oversight; see hiring a medical director. If medications are stored or given, 26 TAC 564 subchapter J applies (locked storage, daily counts of Schedule II to IV, administration only by staff legally authorized to give it), which our guide to adding MAT walks through.
Clinical rules that change in residential
- A health assessment for residential clients under 564.803(h), within 96 hours of admission, on top of the psychosocial assessment due within 3 individual service days.
- Treatment plan reviews at least monthly. 564.804(h) sets the program's own written review interval, with a floor at the midpoint of the projected stay for every program and a monthly minimum for residential.
- Client rights. Residential programs add rights in 564.701(b), and any restriction on a resident's communication is documented under 564.701(c).
- Medication-assisted treatment. A client may not be denied admission or discharged because they take prescribed medication (564.901(h) and 564.906(a)), and the ADA guidance on opioid use disorder points the same way.
- Discharge to a lower level. Plan the step-down from the first week: most residential clients move to PHP, IOP or outpatient, and sober living. Our discharge planning guide and discharge summary guide cover the paperwork.
The rest of the chapter (screening, QCC authorization, consent, assessment, plans, notes and discharge) is in our 26 TAC 564 requirements map.
The building
- Zoning and occupancy in writing first. The city decides whether residential treatment is allowed at the address and which occupancy the certificate of occupancy needs. 26 TAC 564.505 asks for the certificate of occupancy and an ADA checklist.
- Subchapter L. The residential physical plant rules run from 564.1201 to 564.1207. 564.1203, for example, requires fire drills on each shift at least quarterly, prompt correction of problems, and evacuation procedures that cover people with disabilities. See fire drill requirements and the emergency operations plan guide.
- Safety rounds. Bedrooms and bathrooms need a ligature risk assessment and regular environment-of-care rounds.
- Read subchapter L before you choose the building, not after. Bedrooms, bathrooms, kitchens and fire protection are much cheaper to get right before the lease than after the inspection.
The IMD exclusion and the 16-bed line
This is the decision that shapes a residential program's finances more than any other.
- What an IMD is. Federal Medicaid defines an institution for mental diseases as a hospital, nursing facility or other institution of more than 16 beds that is primarily engaged in diagnosing, treating or caring for people with mental diseases, which includes substance use disorders (42 CFR 435.1010).
- The exclusion. Federal Medicaid generally doesn't pay for care of adults aged 21 to 64 in an IMD. States get around it with section 1115 waivers, the managed care "in lieu of" option, or state funds (KFF on IMD waivers).
- The managed care option. Under 42 CFR 438.6(e), a state may make a capitation payment for an enrollee aged 21 to 64 who spends part of the month in an IMD, if the stay is no more than 15 days in that month.
- Texas's position. A federal summary of Texas policy reported that Texas relies on the "in lieu of" provision and disproportionate share hospital payments to reimburse some IMD services, that its section 1115 waiver doesn't cover behavioral health services in an IMD, and that Texas covers some non-IMD residential SUD treatment (ASPE, Texas summary, 2021). That summary is from 2021; ask TMHP and each Medicaid plan how they pay your facility today.
- Medicaid's own rules. The TMHP Behavioral Health handbook requires prior authorization for residential treatment, on TMHP's residential SUD treatment form signed by a QCC, and TMHP has said Medicaid SUD treatment may be given only in a licensed CDTF (TMHP notice).
| If you plan | What follows |
|---|---|
| 16 beds or fewer, and Medicaid matters | The IMD exclusion shouldn't apply on bed count. You still need TMHP enrollment as a CDTF and a contract with each Medicaid plan in your service area |
| More than 16 beds, and Medicaid matters | Expect Medicaid payment for adults 21 to 64 to be limited (for example to short stays under the managed care option) or unavailable. Get each plan's answer in writing before you size the building |
| More than 16 beds, commercial and TRICARE only | The IMD exclusion is a Medicaid rule; it doesn't limit commercial plans or TRICARE. Your license fee and staffing scale with beds |
| Two 16-bed buildings on one campus | Whether they count as one institution is a legal question. Ask your attorney before you build on that assumption |
Adolescents and adults over 64 sit outside the 21-to-64 exclusion, but each has its own coverage and licensing questions. Check before you plan around them.
TRICARE and commercial plans
- TRICARE pays for residential SUD treatment through authorized substance use disorder rehabilitation facilities (SUDRFs): residential facilities providing medically monitored, interdisciplinary addiction treatment, with qualified professionals providing assessment, treatment and evaluation 24 hours a day, 7 days a week. They must be accredited by and stay in substantial compliance with the Joint Commission, CARF, the Council on Accreditation, or another body the Defense Health Agency approves, and the regional contractor certifies new facilities (TRICARE Policy Manual, chapter 11, section 8.1). Our TRICARE credentialing guide has the contractor and application steps.
- Commercial plans. Texas Insurance Code chapter 1368 has regulated group plans cover care in a chemical dependency treatment center as if it were provided in a hospital (section 1368.007), and 28 TAC 3.8001 has them screen with the MCG Care Guidelines (27th edition) or the ASAM Criteria (3rd edition, or 4th edition Volume I). Expect prior authorization and concurrent review: your utilization review team and continued-stay documentation decide how many days you're paid for.
- Contracts. Facility contracts usually require the license, accreditation and a site visit. How to win them is in insurance contracts for treatment centers; until then, many programs rely on single case agreements. Verify every admission with the detox and residential verification guide.
- Marketing. Residential programs are a focus of patient brokering enforcement. Never pay or accept anything for a referral; read patient brokering laws and LegitScript certification before you advertise.
Step by step
- Decide intensive or supportive, adults or adolescents, and the bed count, with the IMD line in front of you. Check demand and payer rates in your area.
- Engage a health-care attorney and a CPA; settle ownership and physician roles.
- Find the building, get the city's written answer on zoning and occupancy, and talk to HHSC's SUD Compliance Unit about subchapter L.
- Form the entity and keep the legal name identical on every document.
- Write the operational plan and policy manual against 26 TAC 564 and 564.903, with a weekly schedule that meets the hours rule.
- Build out, pass the fire inspection and get the certificate of occupancy.
- Hire to the ratios, with credential files and required training finished before staff do the duty.
- File the CDTF application when you're close to ready; the 6-month window starts on filing, and you can't admit anyone until HHSC approves in writing.
- Pass the inspection, enroll with TMHP as a CDTF, and apply for facility contracts.
- Open, then get accredited: TRICARE requires it, and many commercial plans want it. See accreditation for new programs and Joint Commission vs. CARF.
Most residential programs also run an outpatient step-down. Its license, schedule and billing are in our guide to starting an IOP or PHP in Texas, and Cima EHR's Program plan runs the IOP and PHP side.
Fees
| Fee | Amount and source |
|---|---|
| HHSC CDTF license (two years) | $1,200 base + $125 per extra site + $35 per residential bed (26 TAC 564.408). 16 beds at one site: $1,760. 24 beds: $2,040 |
| Texas certificate of formation | $300 (Texas Secretary of State) |
| Accreditation | Joint Commission: $1,700 application deposit, on-site survey from about $3,330, annual fee from about $1,930 (Joint Commission fact sheet, as of our 2026 roadmap). See accreditation cost and timeline |
| Medicaid enrollment | Institutional providers pay the federal application fee unless already paid to Medicare or another state; see Texas Medicaid credentialing |
Planning a residential program?
We prepare the HHSC application and operational plan with every required policy checked against 26 TAC 564 ($7,500), write the full policy and procedure manual ($7,500), and carry accreditation through the survey ($16,500). Opening the outpatient step-down too? The IOP / PHP Program Launch is $39,500, or $54,500 with accreditation included.
Our flat-fee launch packages are built for outpatient programs, so for a residential program we scope the work on a free 30-minute call and quote the pieces that fit.
| Service | Price |
|---|---|
| State facility license application Your program's state license application prepared and filed, and the inspection prepared for. Includes: Application and operational plan (Texas: HHSC forms and 26 TAC 564); Required policies checked against the rules; Inspection-readiness walkthrough. | $7,500 |
| Program policy and procedure manual A full policy manual written for your program, organized by accreditation chapter, in Word. Includes: Every chapter: rights, care, records, medications, infection control, safety, emergency management, HR, leadership, performance improvement; Environment-of-care and emergency plans; State-rule crosswalk; Editable Word files. | $7,500 |
| Accreditation readiness Get ready for a Joint Commission or CARF survey: a gap assessment, a fix plan and the evidence surveyors ask for. Includes: Gap assessment against the standards; Policy and chart fixes; Staff training and tracer practice; Application and survey scheduling; A full mock survey. | $16,500 |
| Facility or group contract: one plan A program or group contract with one insurance plan: the organization application, site visit and contract. Includes: Organization application; Site visit preparation if the plan does one; Contract and rate review checklist; Effective date and billing set-up confirmed. | $950 per plan |
Questions
What license do you need to open a residential treatment center in Texas?
A residential substance use program needs a chemical dependency treatment facility license from HHSC that includes residential services, and must meet 26 TAC 564.903 and the residential physical plant rules in subchapter L. A home that provides housing without treatment is a sober living home, not a CDTF.
How many hours of treatment does Texas require in residential?
Intensive residential averages at least 30 hours per client per week: 10 hours of chemical dependency counseling, 10 of other counseling and education, and 10 of structured activities, with 5 on evenings and weekends. Supportive residential provides at least 6 hours a week.
What staff ratio does a Texas residential program need?
For intensive residential, 26 TAC 564.903 sets direct-care ratios of 1 to 16 while clients are awake and 1 to 32 while they sleep, with counselor caseloads of no more than 10 clients.
Does Texas Medicaid pay for residential rehab?
Texas Medicaid lists residential SUD treatment, with prior authorization signed by a qualified credentialed counselor, in licensed CDTFs. For adults 21 to 64, a facility of more than 16 beds can be an IMD, which federal Medicaid generally doesn't pay for except through options like short managed care stays. Ask TMHP and each plan how they pay your facility.
Why do so many treatment centers have 16 beds?
Because federal Medicaid defines an institution for mental diseases as one with more than 16 beds, and generally won't pay for adults 21 to 64 in one. Staying at 16 or fewer keeps Medicaid adults payable on that count.
Does TRICARE cover residential treatment?
Yes, at authorized substance use disorder rehabilitation facilities, which must be accredited by the Joint Commission, CARF, COA or another body the Defense Health Agency approves, and are certified by the regional contractor.
Can a residential program accept clients on Suboxone or methadone?
It should. Texas rules say a client may not be denied admission or discharged for taking prescribed medication, and federal ADA guidance protects people in treatment for opioid use disorder, including those on medication.
Sources
- 26 TAC 564.903, residential services; 564.803, assessment; chapter 564 (Cornell LII)
- 26 TAC 564.408, fees; 564.1203, fire drills (Justia)
- Texas Health and Safety Code chapter 464; HHSC: Chemical Dependency Treatment Facilities
- 42 CFR 435.1010 (IMD definition); 42 CFR 438.6(e) (IMD stays in managed care)
- ASPE, State Residential Treatment for Behavioral Health Conditions: Texas summary (2021); KFF, IMD waivers for SUD
- TMHP Behavioral Health handbook; TMHP SUD benefit notice
- TRICARE Policy Manual, chapter 11, section 8.1
- Texas Insurance Code 1368.007; 28 TAC 3.8001
- U.S. Department of Justice, the ADA and opioid use disorder
Cima Consulting isn't a law firm and doesn't give legal advice. HHSC decides every license, and Medicaid, TRICARE and each plan decide what they pay; no one can promise an approval, a rate or a date.
Size the building after you know who pays.
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