Children with speech delays, adults recovering from strokes and injuries, and older adults managing daily activities all rely on speech-language pathologists and occupational therapists. Demand is strong: the Bureau of Labor Statistics projects occupational therapist jobs to grow 14% from 2024 to 2034, with a median wage of $98,340 in May 2024 and about 160,000 jobs, and all states require OTs to be licensed. Speech-language pathologists earned a median of about $95,410, with about 15% projected growth, according to BLS figures as reported.
Private practices range from solo therapists to pediatric clinics with several disciplines and contract businesses providing therapists to schools, home health agencies and skilled nursing facilities.
The workforce
| Occupation | Jobs (2024) | Median pay (May 2024) | Projected growth, 2024 to 2034 |
|---|---|---|---|
| Occupational therapists | 160,000 | $98,340 | +14% |
| Speech-language pathologists (figures as reported) | n/a | $95,410 | +15% |
Source: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook and Occupational Employment and Wage Statistics.
Market data
| Measure | Value |
|---|---|
| Projected occupational therapist job change, 2024 to 2034 | 22,100 |
Business models compared
The figures below are illustrative months from our research, not industry averages. They show how revenue and costs typically fit together; your market, prices and costs will differ.
| Business model | Startup costs | Example monthly revenue | Costs | Profit before owner pay | Margin |
|---|---|---|---|---|---|
| Solo private practice (cash and insurance) | Low: licensing, EHR, materials, small office or home visits | $14,000 | $2,680 | $11,320 | 81% |
| Pediatric therapy clinic (OT, speech and staff) | Moderate: sensory gym, treatment rooms, staff, credentialing | $70,000 | $53,200 | $16,800 | 24% |
| Contract therapy business (schools and facilities) | Low to moderate: contracts, therapist recruiting, compliance | $60,000 | $51,200 | $8,800 | 15% |
Fixed and variable costs
For projections, the most useful split is between variable costs, which rise and fall with sales (materials, supplies, hourly labor, fees), and fixed costs, which you pay every month regardless (rent, salaried staff, insurance, loan payments).
| Business model | Variable costs (% of revenue) | Fixed costs per month | What it means |
|---|---|---|---|
| Solo private practice (cash and insurance) | 6.4% | $1,780 | Mostly fixed: needs steady volume to cover overhead |
| Pediatric therapy clinic (OT, speech and staff) | 51.9% | $16,900 | Mostly variable: profitable early, but watch cash flow |
| Contract therapy business (schools and facilities) | 74.2% | $6,700 | Mostly variable: profitable early, but watch cash flow |
What the numbers say
Therapist pay is the largest cost in clinics and contract businesses, so caseload and productivity decide margins.
Solo practices keep overhead low, especially with home or telehealth visits.
Contract businesses earn the spread between contract rates and therapist pay.
The three models in brief
Solo private practice. One therapist serving clients in an office, at home or by telehealth. See physical therapy data.
Pediatric therapy clinic. OT and speech therapy for children, often with a sensory gym.
Contract therapy business. Therapists placed with schools, home health agencies and facilities. See staffing and recruiting data.
Cost structure: pediatric therapy clinic (OT, speech and staff)
Each cost as a share of the example month’s revenue ($70,000):
| Cost | Monthly amount | Share of revenue | Type |
|---|---|---|---|
| Therapist pay | $32,000 | 45.7% | Variable |
| Rent | $5,500 | 7.9% | Fixed |
| Front desk and intake | $4,500 | 6.4% | Fixed |
| Payroll taxes and benefits | $4,000 | 5.7% | Fixed |
| Billing and collections | $3,500 | 5.0% | Variable |
| Marketing | $1,500 | 2.1% | Fixed |
| Materials | $800 | 1.1% | Variable |
| EHR and software | $800 | 1.1% | Fixed |
| Insurance | $600 | 0.9% | Fixed |
| Profit before owner pay | $16,800 | 24% |
A first-year projection: pediatric therapy clinic (OT, speech and staff)
New businesses rarely start at full speed. This projection assumes revenue ramps from 35% of the example month in month 1 to 100% by month 12, variable costs move with revenue, and fixed costs stay the same every month. It’s a planning illustration, not a forecast.
| Month | Revenue | Variable costs | Fixed costs | Profit | Cumulative |
|---|---|---|---|---|---|
| 1 | $24,500 | $12,716 | $16,900 | -$5,116 | -$5,116 |
| 2 | $31,500 | $16,348 | $16,900 | -$1,748 | -$6,864 |
| 3 | $38,500 | $19,982 | $16,900 | $1,618 | -$5,246 |
| 4 | $43,400 | $22,525 | $16,900 | $3,975 | -$1,271 |
| 5 | $49,000 | $25,431 | $16,900 | $6,669 | $5,398 |
| 6 | $53,200 | $27,611 | $16,900 | $8,689 | $14,087 |
| 7 | $57,400 | $29,791 | $16,900 | $10,709 | $24,796 |
| 8 | $60,900 | $31,607 | $16,900 | $12,393 | $37,189 |
| 9 | $63,700 | $33,060 | $16,900 | $13,740 | $50,929 |
| 10 | $66,500 | $34,514 | $16,900 | $15,086 | $66,015 |
| 11 | $68,600 | $35,603 | $16,900 | $16,097 | $82,112 |
| 12 | $70,000 | $36,330 | $16,900 | $16,770 | $98,882 |
Year one: revenue $627,200, profit before owner pay $98,882. The first profitable month is month 3. Cumulative results bottom out at -$6,864, which is the minimum cash cushion this plan would need, before any startup costs.
Rent, front desk and software start before caseloads fill, so this clinic illustration turns profitable in month 3, with a cumulative low of about $6,900.
How therapy practices earn
- Insurance and Medicaid reimbursement.
- Private pay sessions and packages.
- School district contracts.
- Facility and home health contracts.
- Evaluations, groups and parent training.
Insurance, Medicaid or private pay
Pediatric practices often depend on Medicaid and commercial insurance, which require credentialing, authorizations and careful documentation. Private-pay practices simplify billing but need clients able to pay. Many practices combine both.
Credentialing takes time
Enrolling with insurers and Medicaid can take months. Start credentialing early, keep licenses and certifications current and track authorization limits for each client.
A startup checklist
- Confirm state licensing and assistant supervision rules.
- Start insurance credentialing early.
- Set up HIPAA-compliant EHR and billing.
- Prepare Good Faith Estimates for self-pay clients.
- Insure the practice with malpractice coverage.
Documentation and outcomes
Clear goals, progress notes and outcome measures support reimbursement, show families real progress and protect the practice during audits.
Where the opportunities are
- Pediatric feeding and sensory therapy.
- Autism-related services with appropriate training.
- Stroke and neurological rehabilitation.
- Telehealth speech therapy.
- School contracts in underserved districts.
Key terms
| Term | Meaning |
|---|---|
| Credentialing | Enrolling with insurers to bill them |
| Prior authorization | Insurer approval required before services |
| Caseload | Number of active clients per therapist |
| Assistant supervision | Rules for overseeing therapy assistants |
Referral relationships
Pediatricians, neurologists, schools, early intervention programs and hospitals refer most clients. Send progress updates (with consent) and respond quickly to referrals.
Key numbers to track
Track visits per therapist per week, cancellation rate, collections per visit, days in accounts receivable and waitlist length.
Common mistakes
- Underestimating credentialing time.
- Weak documentation for insurance.
- High cancellation rates without policies.
- Hiring before caseloads justify it.
- Ignoring assistant supervision rules.
Marketing a therapy practice
Physician referrals, school relationships, parent groups, Google Business Profile and reviews (following privacy rules) bring clients. See directory listings for professional services.
Telehealth
Telehealth works well for many speech and some OT services, especially for rural families; follow state licensing rules for clients in other states.
Hiring therapists
Therapists value flexible schedules, manageable caseloads, mentoring, continuing education support and fair pay; retention protects client relationships and referral sources.
Family involvement
Parent coaching and home programs improve outcomes and satisfaction. Short demonstration videos and simple home exercise plans help families practice between sessions.
Billing services
Outsourced billing can reduce denials and free therapists to treat more clients each week.
Early intervention programs
State early intervention programs serve infants and toddlers with developmental delays, often through contracted providers who visit homes. Joining these networks can bring steady pediatric referrals, with program-specific paperwork, rates and training requirements.
Cancellations and attendance
Missed sessions hurt both progress and revenue. Clear attendance policies, appointment reminders, flexible telehealth options and makeup slots keep caseloads productive and families engaged.
Contract work
School and facility contracts provide steady volume but require reliable staffing and documentation.
Test these numbers with your own plan
Open this industry in our free Business Idea Reality Check to start from any model above, change prices, costs, startup budget and your own pay, and see your break-even month, the cash you’d need, three scenarios and how new businesses in this sector survive in your state.
- Start with the closest model and its cost structure.
- Replace every price and cost with local quotes.
- Estimate your ramp: how fast customers will realistically come in year one.
- Map cash month by month with the free Cash & Payroll Planner.
- Build the full plan in the free Business Planner.
About this data
Workforce figures come from the U.S. Bureau of Labor Statistics (Occupational Outlook Handbook and Occupational Employment and Wage Statistics, May 2024 wages and the 2024 to 2034 projections, unless noted). Market figures cite their sources above. Business model figures are illustrative months built from typical prices and costs to show how revenue, fixed costs and variable costs fit together; they are not industry averages or guarantees. We review these profiles when new government data is released, at least once a year, and the same figures power the Business Idea Reality Check.
Licensing and rules
States license occupational therapists, speech-language pathologists and their assistants, with supervision rules for assistants; many therapists also hold national certification; billing insurers and Medicaid requires credentialing and documentation, and Medicare has its own rules for therapy services; HIPAA privacy and security rules apply; school-based services follow special education requirements and district contracts; providers must give Good Faith Estimates to uninsured or self-pay patients under the No Surprises Act. Requirements change; confirm with your state and local agencies before you start.
Frequently asked questions
Do therapists need a license to open a practice?
Yes. States license occupational therapists and speech-language pathologists.
What do occupational therapists earn?
BLS reported a median of $98,340 in May 2024.
Is speech therapy growing?
Yes. Speech-language pathologist jobs are projected to grow about 15% from 2024 to 2034.
Should my practice accept insurance?
Many do, especially pediatric practices; private pay simplifies billing but limits access.
How long does insurance credentialing take?
Often several months; start early.
Can therapists offer telehealth?
Many services can be delivered by telehealth, following state licensing rules.
Should I hire therapy assistants?
Assistants extend capacity under supervision rules set by each state.
How do pediatric therapy practices get referrals?
Pediatricians, early intervention programs, schools and parent networks.
How can I test these numbers?
Open speech and occupational therapy practices in the Business Idea Reality Check and enter your own numbers.
Keep learning
- Physical therapy data
- Healthcare practices data
- Mental health counseling data
- Business Idea Reality Check
Sources
- U.S. Bureau of Labor Statistics, Occupational therapists
- Speech-language pathologists median wage and projections (BLS, as reported)
Last reviewed November 1, 2026. Startup costs are estimates; check local prices, licensing and tax rules before you commit money.
In India
Small businesses like this in India
In MoSPI’s survey of unincorporated businesses (proprietorships, partnerships and similar firms), this falls under Health and social work. In 2023-24 India had 12.8 lakh such establishments employing 30.5 lakh workers, and 66.9% were run without hired workers. Across the wider other services group, the number of establishments grew 10.29% between 2023-24 and 2025.
| Urban | Rural | All India | |
|---|---|---|---|
| Value added per business a year | ₹8,87,384 | ₹2,35,935 | ₹5,86,558 |
| Value added per worker a year | ₹2,79,630 | ₹1,65,488 | ₹2,47,874 |
| Pay per hired worker a year | ₹1,72,418 | ₹1,30,226 | ₹1,66,828 |
Running it alone or with staff: businesses with no hired workers added about ₹1,94,768 a year on average, while those with hired workers added about ₹13,87,950 (all India).
Where these businesses are: the states with the most small other services businesses are West Bengal (13.1%), Uttar Pradesh (11.6%), Maharashtra (8.8%), Tamil Nadu (6.2%), Gujarat (6.0%) of the national total (2023-24).
Value added is what a business produces minus what it spends on materials and other inputs, before paying its workers and owner, so it’s a rough guide to the income a typical small business generates. These figures cover the whole activity, which can be broader than this one business type. Across all small businesses, average fixed assets such as equipment, furniture and vehicles were ₹3,42,242 per establishment in 2025.
Licences and registrations to expect
- Registration of each practitioner with the relevant council, such as the state medical, dental or veterinary council.
- Registration as a clinical establishment where your state requires it.
- Biomedical waste authorisation from your State Pollution Control Board.
- Registration under your state’s Shops and Establishments Act if you have premises or employees.
- A trade licence from your municipal corporation or council for many shop and service businesses.
- GST registration once turnover crosses ₹40 lakh for goods or ₹20 lakh for services (lower in some special category states), or earlier if you sell goods to other states or through e-commerce marketplaces.
- Professional tax registration in states that levy it.
- Free Udyam (MSME) registration, which helps with loans, government schemes and delayed-payment protection.
Rules differ by state and city. Check with your municipal corporation, state departments and a chartered accountant before you start.
Run a business like this in India? List it free in the India Business Directory, with your hours, deals and GST registration.
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Sources: MoSPI, Annual Survey of Unincorporated Sector Enterprises (ASUSE) 2023-24, full report, Appendix A Tables 4, 29, 33, 35 and 37 (survey period October 2023 to September 2024); MoSPI, Annual Survey of Unincorporated Sector Enterprises (ASUSE) 2025, factsheet (survey period January to December 2025, released 24 March 2026). Licensing summary by Advanton, checked November 2026.
