Selling a Law Practice in Texas: A Succession Planning Guide for Solo and Small-Firm Attorneys

Why Texas Attorneys Need a Succession Plan Now

The legal profession is aging. According to the ABA's 2024 Profile of the Legal Profession, the median age of lawyers in the United States is now 46 — higher than the median age for all U.S. workers (42.1) and climbing steadily. In 1980, the median age was just 39. For solo and small-firm practitioners, the implications are stark: a significant share of the profession is approaching retirement, and many have no plan for what happens to their practice, their clients, or their files when they step away.

If you are a solo or small-firm attorney in Texas thinking about retiring, merging, or selling your practice, you are facing a question that sounds simple but is layered with ethical obligations: Can I sell my law practice, and if so, how do I do it without running afoul of the Texas Disciplinary Rules of Professional Conduct?

The short answer is yes — you can sell or transition your practice. But the method matters enormously. Texas has specific ethical rules that govern how client files are transferred, how fees can be shared, and how clients must be notified. Get any of these wrong, and you risk a grievance, a malpractice claim, or the loss of the very value you spent decades building.

In this guide, we walk through the ethical framework for selling a law practice in Texas, the valuation methods that apply to different practice types, and the practical steps for structuring a transition that protects both you and your clients.

The Critical Distinction: Texas Has Not Adopted ABA Model Rule 1.17

Here is the most important thing to understand before you start planning: Texas has not adopted the ABA Model Rule 1.17 on the Sale of a Law Practice. This is a common source of confusion. The Texas Disciplinary Rules of Professional Conduct list Rule 1.17 as "Clients with Diminished Capacity" — a completely different rule from the ABA Model Rule 1.17, which governs the sale of a law practice.

The ABA Model Rule 1.17 provides a structured framework for selling a law practice, including requirements that the seller cease practice in the area, that clients be notified of the sale, and that client files and information be transferred. Many states have adopted this rule in some form. Texas has not.

This does not mean selling a practice is prohibited in Texas. As the State Bar of Texas's Law Practice Management program confirms in its resource "Can I Sell My Practice?," the answer is yes — but "the method chosen must be carefully executed to comply with applicable rules of professional conduct."

Historically, the Texas Committee on Professional Ethics took a dim view of selling law practices. In Ethics Opinion 266 (1963), the committee stated that "the purchase or sale of a deceased or retired lawyer's law practice, including good will and an established clientele, would result in a situation in violation of [the Canons of Ethics]." The opinion reasoned that clients "are not merchandise" and that selling a practice with an "established clientele" would inevitably involve improper solicitation.

That opinion was issued under the old Canons of Ethics, not the current TDRPC. The professional landscape has shifted significantly since 1963. But the underlying principles — that clients have the right to choose their counsel, that confidential information cannot be bartered, and that fee arrangements must not compromise professional independence — remain foundational. Any sale or transition must be structured around these principles.

Fee-Sharing Rules: What TDRPC 5.04 Permits and Prohibits

The most immediate ethical hurdle in selling a law practice is TDRPC Rule 5.04, Professional Independence of a Lawyer. Rule 5.04(a) prohibits a lawyer or law firm from sharing or promising to share legal fees with a non-lawyer, with three narrow exceptions:

1. Payments to a deceased lawyer's estate: A law firm agreement may provide for payment to the estate or heirs of a deceased lawyer over a reasonable period of time.
2. Completion of unfinished business: A lawyer who completes a deceased lawyer's unfinished work may pay a proportionate share of the compensation to the deceased lawyer's estate.
3. Retirement plans for non-lawyer employees: A firm may include non-lawyer staff in a profit-sharing retirement plan.

Rule 5.04(b) further prohibits partnerships with non-lawyers if any activities of the partnership consist of the practice of law. Rule 5.04(c) prohibits anyone who recommends, employs, or pays a lawyer from directing the lawyer's professional judgment. And Rule 5.04(d) bars non-lawyer ownership of professional corporations or associations authorized to practice law.

What does this mean for selling your practice? You cannot sell your practice to a non-lawyer. You cannot structure a sale as a fee-sharing arrangement with a non-lawyer entity. And you cannot accept payment from a buyer in a way that compromises your independent professional judgment during the transition period.

What you can do is sell the tangible assets of your practice — your office equipment, library, lease, and physical infrastructure — to anyone. And you can transition your client matters to another licensed attorney through a structured arrangement that respects client autonomy and confidentiality at every step.

Client File Transfer and Confidentiality Under Rule 1.05

When you transfer client files to a successor attorney, you are governed by TDRPC Rule 1.05, Confidentiality of Information. Rule 1.05 defines "confidential information" broadly to include both privileged information (protected by the attorney-client privilege) and "unprivileged client information" — essentially all information relating to or furnished by the client during the representation.

The rule prohibits revealing confidential information except in specific circumstances, including when "the lawyer has been expressly authorized to do so in order to carry out the representation" or "when the client consents after consultation." This means you cannot simply hand client files to a buyer without client consent. Each client must be notified and given the opportunity to direct where their files go.

Here is the practical process we recommend:

1. Inventory all open and closed files. Identify which files contain active matters, which are closed, and which contain original documents (wills, deeds, contracts) that clients may need to retrieve.
2. Notify each client in writing. Inform them that you are retiring or transitioning your practice and ask whether they want their files transferred to the successor attorney, returned to them directly, or sent to another attorney of their choosing.
3. Obtain written consent for transfer. For clients who choose to have their matters continued by the successor attorney, obtain written consent authorizing the transfer of their files and confidential information.
4. Secure storage for unclaimed files. For clients who do not respond, maintain files in secure storage for a reasonable period — typically at least five to ten years for closed matters — before destruction.

Remember that the duty to preserve client confidentiality "outlasts the member's employment," as the Texas ethics opinions have long held. You cannot use confidential client information to market the sale of your practice, and you cannot disclose client identities to a prospective buyer without consent.

Notifying Clients: Consent, Scope, and the Ethics of Transition

Under TDRPC Rule 1.02 (Scope and Objectives of Representation), a lawyer must abide by the client's decisions concerning the objectives of representation. Clients have the right to choose their lawyer — and that right includes deciding whether to continue with a successor attorney or seek counsel elsewhere.

When you notify clients of a practice transition, your communication should:

• State clearly that you are retiring, closing, or merging your practice.
• Identify the successor attorney (if one has been arranged) and provide their contact information.
• Explain the client's options: they may (a) consent to transfer their matter to the successor attorney, (b) retrieve their file and choose new counsel, or (c) do nothing and allow the file to be stored.
• Avoid solicitation. You are not recommending the successor attorney for hire — you are informing clients of a transition and giving them the freedom to choose.
• Provide a deadline for the client to respond and make their wishes known.

Be transparent about any financial arrangement between you and the successor attorney. If you are receiving payment for the tangible assets of your practice, that is generally permissible. If the arrangement involves ongoing compensation tied to the successor attorney's fees from your former clients, you must be extremely careful to ensure it does not constitute impermissible fee-sharing under Rule 5.04(a).

The State Bar of Texas's Transition Planning resources offer checklists for both buyers and sellers, including guidance on traditional succession methods such as hiring an associate with a gradual buyout, merging with another firm, or arranging a planned transition to a successor attorney over a defined period.

Valuation Methods: Hourly vs. Contingency Practices

Valuing a law practice is fundamentally different from valuing other professional service businesses. You are not selling a book of business in the traditional sense — clients are not transferable assets. What you are selling is the infrastructure, reputation, and the opportunity for a successor attorney to serve clients who may choose to continue with the new firm.

Hourly Practices

For hourly-rate practices (estate planning, family law, transactional work), the most common valuation approaches include:

• Revenue multiple: A common rule of thumb is 0.75x to 1.5x annual gross revenue, depending on practice stability and client retention rates. However, because clients cannot be guaranteed to stay with the successor, this multiple is often discounted.
• Adjusted EBITDA: Calculate the practice's earnings before interest, taxes, depreciation, and amortization, adjusted for the owner's compensation and discretionary expenses. A multiple of 1.5x to 3x adjusted EBITDA is typical for small law firms.
• Asset-based valuation: For practices with minimal client continuity, the value may be limited to tangible assets (equipment, furniture) plus a modest amount for goodwill and administrative infrastructure.

Contingency Practices

Contingency-fee practices (personal injury, employment law) present unique valuation challenges. The pending caseload has potential future value, but that value is contingent on outcomes that have not yet occurred. Common approaches include:

• Case-by-case valuation: Each pending case is evaluated individually, with the estimated recovery and probability of success assessed. The buyer may pay a percentage of the estimated contingency value at closing, with additional payments as cases resolve.
• Shared-recovery arrangements: Rather than a lump-sum purchase price, the seller and buyer may agree that the seller receives a portion of the contingency fees from pending cases that the buyer resolves. This must be structured carefully under Rule 5.04 to ensure it does not constitute fee-sharing with a non-lawyer (it generally does not, since both parties are lawyers).
• Work-in-progress valuation: The seller's contribution to each case (hours invested, costs advanced) is calculated, and the buyer compensates the seller for that contribution at an agreed rate.

For a deeper dive into how equity compensation and valuation structures work in practice — principles that apply to professional service firms of all types — see our guide on founder vesting and equity compensation for Texas businesses.

Structuring the Sale: Practical Approaches

Given the ethical constraints, several practical structures work for Texas attorneys:

The Associate-to-Partner Transition

The most common and ethically straightforward approach: hire a junior attorney, mentor them over several years, gradually transfer client relationships, and structure a buyout of your ownership interest. Because both parties are lawyers, fee-sharing rules are not implicated, and the transition happens organically with client consent at each stage.

The Merger

Merge your practice with another solo or small firm. You join as a partner (or of counsel), your clients are introduced to the merged firm, and your ownership interest is eventually bought out. This approach allows for a smoother client transition and provides infrastructure continuity.

The Asset Sale to an Attorney

Sell the tangible assets of your practice — equipment, library, lease, phone number, and website — to another licensed attorney who will offer to take over your client matters. The buyer pays for the infrastructure; clients decide independently whether to retain the buyer. No fee-sharing arrangement is involved.

The Planned Closure

If no buyer can be found, plan a structured closure: notify all clients, return original documents, transfer files to clients or their new attorneys, resolve or withdraw from pending matters, and maintain records in secure storage. This approach does not generate sale proceeds but protects you ethically and professionally.

Regardless of the structure, the transition should be documented in a written agreement that addresses file transfer protocols, client notification procedures, confidentiality obligations, and the scope of any compensation arrangement. For guidance on what contract terms to scrutinize in any professional service agreement — principles that apply equally to practice transition agreements — see our analysis of non-standard contract provisions that should be redlined before signing.

And if your practice involves regulatory compliance work — for example, representing clients on FTC matters or data privacy — be mindful that client transition in regulated practice areas may carry additional obligations. Our guide on FTC endorsement compliance illustrates how practice-area-specific regulatory knowledge affects client retention and transition.

Actionable Next Steps

If you are within five to ten years of retirement, start planning now. Here is a roadmap:

1. Audit your practice. Inventory your client base, active matters, revenue streams, and tangible assets. Understand what you have to sell or transition.
2. Identify a potential successor. Whether it is an associate, a colleague, or a firm merger, begin relationship-building early. The best transitions take years, not months.
3. Consult ethics counsel. Before signing anything, have an experienced attorney review your transition plan for compliance with TDRPC Rules 5.04, 1.05, 1.02, and 1.16. The Texas Center for Legal Ethics offers an Ethics Hotline at 800-532-3947 for Texas attorneys.
4. Obtain a practice valuation. Engage a qualified business appraiser who understands law practice valuation — the methods differ significantly from general business valuation, especially for contingency-fee practices.
5. Notify clients early and transparently. Give clients ample time to make decisions about their representation. Provide clear options and written notice.
6. Document everything. File transfer logs, client consents, notification letters, and the transition agreement itself should all be in writing and retained in your records.
7. Plan for the unplanned. Even if you intend to practice for years, have a contingency succession plan in place in case of disability, illness, or unexpected death. The State Bar of Texas requires attorneys to consider these scenarios, and your malpractice carrier may require it as well.

Selling or transitioning a law practice is not a transaction — it is a process. It takes time, ethical care, and professional guidance. But done well, it can provide financial security for your retirement and continuity of service for the clients you have spent your career building relationships with.