Valuing a Professional Practice in Divorce

When a marriage ends and one or both spouses own a professional practice, the divorce becomes significantly more complex. Medical practices, law firms, dental offices, accounting firms, architectural studios, and similar enterprises often represent the most valuable—and most contested—asset in the marital estate. Determining what a practice is worth, and how that value should be divided, requires a sophisticated understanding of New York's equitable distribution law and the financial principles used to appraise closely held businesses.

If you or your spouse owns a professional practice, the outcome of your divorce can hinge on how that practice is valued. This page explains how New York courts approach the valuation and distribution of professional practices, the methods experts use, and what you can do to protect your interests.

Professional Practices as Marital Property in New York

New York is an equitable distribution state. Under the Domestic Relations Law, property acquired during the marriage is classified as either marital property or separate property. Marital property is subject to division, while separate property generally remains with the spouse who owns it.

A professional practice started or grown during the marriage is typically considered marital property, even if only one spouse holds the professional license and operates the business. This is because New York law recognizes that both spouses contribute to the accumulation of marital assets—whether through direct involvement in the business or through indirect support such as managing the household, raising children, or enabling the licensed spouse to build the practice.

If a practice existed before the marriage, its value as of the wedding date may be treated as separate property, while the increase in value during the marriage—often called the appreciation—may be marital property subject to distribution. Distinguishing between the separate and marital components of a practice is one of the central challenges in these cases.

Equitable Distribution Does Not Mean Equal Division

A common misconception is that marital property in New York is split fifty-fifty. In reality, equitable distribution means a fair division based on the circumstances of the marriage, not necessarily an equal one. When dividing a professional practice, New York courts consider a range of statutory factors, including:

• The income and property of each spouse at the time of marriage and at the time of the divorce
• The duration of the marriage and the age and health of both parties
• The contribution of each spouse to the acquisition of the marital property, including contributions as a homemaker
• The direct or indirect contributions one spouse made to the career or earning potential of the other
• The liquidity or non-liquidity of the asset
• The probable future financial circumstances of each party
• The tax consequences to each spouse

Because a practice is illiquid and often cannot be sold without destroying its value, courts frequently award the practice to the spouse who operates it and offset that award by giving the other spouse a larger share of other marital assets or a distributive payment over time.

The Concept of Goodwill

One of the most important and frequently litigated aspects of valuing a professional practice is goodwill. Goodwill represents the intangible value of a business beyond its hard assets—the reputation, client relationships, and earning capacity that allow the practice to generate income above what its tangible assets alone would produce.

New York courts recognize that the goodwill of a professional practice can constitute marital property. However, valuing goodwill is nuanced. Appraisers and courts often distinguish between:

• Enterprise (or practice) goodwill: Value attributable to the business itself—its location, established systems, trained staff, ongoing contracts, and brand recognition. This value would transfer to a buyer if the practice were sold.
• Personal goodwill: Value tied directly to the individual practitioner's skills, reputation, and personal relationships, which cannot be sold or transferred to another owner.

The treatment of personal goodwill is a complex and evolving area of New York law. Courts carefully scrutinize whether the goodwill at issue is genuinely attributable to the business or is instead a reflection of the individual professional's personal abilities and reputation. Because of these complexities, the valuation of goodwill is often the subject of intense dispute between competing experts.

Enhanced Earning Capacity and Professional Licenses

New York law has historically been distinctive in its treatment of professional degrees and licenses. For many years, an advanced degree or professional license earned during the marriage could itself be treated as marital property, with its value measured by the enhanced earning capacity it provided.

While statutory changes have altered how courts treat the value of a license or degree itself, contributions a spouse made toward the other's career and educational advancement remain relevant. A spouse who supported the household, deferred their own career, or directly assisted in building the practice may be entitled to compensation reflecting those contributions. When evaluating your case, it is critical to work with an attorney who understands how current New York law applies to your specific situation, because the treatment of these issues depends on the timing and facts involved.

Common Methods Used to Value a Professional Practice

Valuing a professional practice is not a matter of guesswork. Forensic accountants and business appraisers rely on established methodologies, often using more than one to arrive at a defensible conclusion. The three primary approaches are:

The Income Approach

The income approach estimates value based on the practice's ability to generate future income. The appraiser analyzes historical earnings, normalizes them to remove one-time or personal expenses, and applies a capitalization or discount rate to project the present value of expected future cash flows. This method is particularly common for practices with steady, predictable revenue streams.

The Market Approach

The market approach compares the practice to similar businesses that have recently sold. By examining comparable sales and applying relevant multiples, the appraiser estimates what a willing buyer would pay. This approach can be challenging for unique professional practices where comparable sales data is limited.

The Asset Approach

The asset approach calculates value by adding up the practice's tangible and intangible assets and subtracting its liabilities. While useful as a baseline, this method may understate the true value of a thriving practice because it does not fully capture goodwill and earning capacity.

A qualified appraiser will often consider all three approaches and weigh them according to the nature of the practice. The selection of method, the normalization of earnings, and the choice of capitalization rate can each have a dramatic impact on the final valuation—which is why these figures are so often contested.

The Valuation Date Matters

In New York, the date used to value a practice can significantly affect the outcome. Courts have discretion to select a valuation date anywhere between the commencement of the divorce action and the date of trial. For active assets like a professional practice—where the value depends on the owner's continued efforts—courts often use the date the divorce was filed. The choice of valuation date can be a strategic issue, especially when a practice's value has fluctuated during the litigation.

The Role of Forensic Accountants and Experts

Because of the technical nature of business valuation, the engagement of a qualified forensic accountant or business appraiser is often essential. These professionals:

• Review tax returns, financial statements, and accounting records
• Identify and normalize discretionary or personal expenses run through the business
• Detect unreported income or efforts to artificially deflate practice value
• Apply appropriate valuation methodologies
• Prepare detailed reports and provide expert testimony

It is not uncommon for each spouse to retain their own expert, resulting in significantly different valuations. When the experts disagree, the court must weigh the credibility and methodology of each. A well-prepared, well-supported valuation gives you a substantial advantage.

Protecting Your Interests

Whether you own the practice or are the non-owner spouse, there are concrete steps you can take to protect your financial interests:

If You Own the Practice

• Maintain accurate and organized financial records
• Avoid commingling personal and business finances
• Understand which portion of the practice may be separate property
• Work with counsel to structure a distributive award that preserves your ability to continue operating

If Your Spouse Owns the Practice

• Gather financial documents, including tax returns and bank statements
• Be alert to signs that income or value may be understated
• Insist on a thorough, independent valuation
• Document your contributions to the marriage and to your spouse's career

Frequently Asked Questions

Will I be forced to sell my practice in a divorce?

In most cases, no. New York courts generally prefer to award the practice to the operating spouse and compensate the other spouse through a distributive award or a larger share of other assets, allowing the practice to continue.

Does it matter that only one spouse holds the professional license?

No. A practice built during the marriage can be marital property regardless of which spouse holds the license. The non-licensed spouse may still be entitled to a share of its value.

How long does the valuation process take?

The timeline varies depending on the complexity of the practice and the cooperation of both parties. A thorough forensic valuation can take several months, particularly if records are incomplete or the parties dispute the findings.

Speak With a New York Divorce Attorney

The valuation and division of a professional practice is among the most demanding aspects of New York divorce law. The financial stakes are high, the legal principles are intricate, and the outcome depends heavily on careful preparation and skilled advocacy. Whether you are seeking to protect a practice you built or to secure your fair share of a practice your spouse operates, experienced legal guidance is essential.

Our firm is dedicated to helping clients navigate complex property division in New York divorces. We work closely with respected forensic accountants and valuation experts to build strong, well-supported positions. Contact us today to schedule a consultation and learn how we can help you protect your financial future.

You can contact us by phone at 212-233-1233 or by email at [email protected].