This comparison draws in part from “ICW: Supervision Entrepreneur” (ABC Behavior Training), and extends it with peer-reviewed research from our library of 27,900+ ABA research articles. The decision framework, BACB ethics code references, and cross-links below are synthesized by Behaviorist Book Club.
View the original presentation →When launching an independent supervision practice, one of the early structural decisions BCBAs must make is how to legally organize their business. The two most common options for solo practitioners are sole proprietorship and limited liability company (LLC). Each has distinct implications for liability protection, tax treatment, administrative requirements, and perceived professionalism. While this decision should ultimately be made in consultation with a business attorney or accountant familiar with your state's laws, understanding the core differences between these structures equips you to make an informed choice and ask the right questions during that consultation. The decision is not permanent — many solo practitioners begin as sole proprietors and convert to an LLC as their business grows.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Personal liability protection | Sole proprietorship: no legal separation between the business owner and the business; personal assets are exposed to business liabilities and legal claims | LLC: provides limited liability protection; the owner's personal assets are generally shielded from business debts and legal judgments if the LLC is properly maintained |
| Formation and maintenance requirements | Sole proprietorship: no formal filing required in most states; can begin operating immediately; no annual reporting or fees beyond applicable licenses | LLC: requires filing Articles of Organization with the state, paying formation fees, and in most states maintaining annual reports and fees; some states also require an Operating Agreement |
| Tax treatment | Sole proprietorship: business income reported on the owner's personal tax return (Schedule C); subject to self-employment tax on net income; straightforward but no tax planning flexibility | LLC: default pass-through taxation similar to sole proprietorship, but can elect S-Corp status for potential self-employment tax savings on distributions once revenue exceeds certain thresholds |
| Professional credibility signals | Sole proprietorship: operating under your personal name or a DBA (Doing Business As); may appear less formally established to potential supervisees or referral partners | LLC: operating as a named LLC (e.g., 'Harrington Supervision Services, LLC') signals a more formally established business, which may enhance credibility with supervisees considering a multi-month service commitment |
| Banking and administrative separation | Sole proprietorship: no legal requirement for a separate business bank account, though it is strongly recommended for bookkeeping accuracy; commingling is a common mistake | LLC: maintaining a separate business bank account and keeping business and personal finances cleanly separated is required to preserve the liability protection the LLC provides — commingling can 'pierce the corporate veil' |
| Best fit for practice stage | Sole proprietorship: often appropriate for BCBAs just beginning to accept their first supervisees on a small scale, wanting to test the independent supervision model before committing to LLC maintenance costs | LLC: recommended once the supervision practice generates consistent revenue, involves meaningful financial transactions, or operates in a context where liability risk is a genuine concern — typically by the time a supervisor has 3-5 ongoing supervisees |
The ABA Clubhouse has 60+ on-demand CEUs including ethics, supervision, and clinical topics like this one. Plus a new live CEU every Wednesday.
Use this framework when approaching icw: supervision entrepreneur in your practice:
Does the data support a need for intervention? Is there a meaningful impact on the individual's quality of life, safety, or access to reinforcement?
YES → Proceed to assessment NO → Document reasoning, monitor
A functional assessment should guide intervention selection. Avoid defaulting to standard protocols without individual analysis. Consider environmental variables, setting events, and private events.
YES → Select evidence-based approach matched to function NO → Complete assessment first
Goals should be co-developed. Assent and informed consent are ethical requirements. The individual's preferences and values matter in selecting both goals and methods.
YES → Proceed with collaborative plan NO → Engage in shared decision-making
This course covers the clinical and ethical dimensions in detail with structured learning objectives and CEU credit.
ICW: Supervision Entrepreneur — ABC Behavior Training · 1 BACB Supervision CEUs · $
Take This Course →We extended this decision guide with research from our library — dig into the peer-reviewed studies behind each approach, in plain-English summaries written for BCBAs.
258 research articles with practitioner takeaways
252 research articles with practitioner takeaways
224 research articles with practitioner takeaways
1 BACB Supervision CEUs · $ · ABC Behavior Training
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Research-backed answers for behavior analysts
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All behavior-analytic intervention is individualized. The information on this page is for educational purposes and does not constitute clinical advice. Treatment decisions should be informed by the best available published research, individualized assessment, and obtained with the informed consent of the client or their legal guardian. Behavior analysts are responsible for practicing within the boundaries of their competence and adhering to the BACB Ethics Code for Behavior Analysts.