Divorce business valuation expert
Expert class library · Family law · Either side
Values a closely held business or professional practice in a divorce, separating enterprise goodwill from personal goodwill that may not be divisible. Family courts usually admit valuation testimony from qualified accountants who explain their method, even when a spouse's noncooperation forces assumptions, but exclude reports built on material errors in the underlying data.
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What this expert is retained to answer
- Which valuation approach did the expert use, and why were the other approaches rejected for this business?
- What financial records did the expert receive, and what assumptions filled the gaps?
- Does the value include personal goodwill tied to the owner spouse, and how was it separated from enterprise goodwill?
- Were taxes, owner compensation and debts properly reflected before applying a capitalization rate or multiple?
- Does the expert have prior valuation experience, or any relationship with either spouse that bears on independence?
Methods
- Income and market approaches
- Excess earnings method
- Personal versus enterprise goodwill allocation
- Normalization of owner compensation
- Double-dip analysis with support
How the testimony is attacked
- Material errors in the data. Challengers show the report rests on a mistaken input. In Miller v. Miller the North Carolina Court of Appeals upheld exclusion under Rule 702 of a valuation report whose author admitted he failed to account for taxes on earnings before applying his capitalization rate.
- Assumptions in place of records. Owner spouses argue a valuation built on extrapolation from industry data is speculative. In In re B.R. the Dallas Court of Appeals upheld admission because the accountant's assumptions were supported by research and industry data and the gaps came from the owner's failure to produce records.
- Inexperience and conflict of interest. Opponents attack an expert who had never done a valuation or who prepared the couple's tax returns. In Ross v. Ross the Fourteenth Court of Appeals found no abuse of discretion in admitting such an accountant, who explained why she chose the excess earnings method over market and asset approaches.
- Choice of method. Challengers argue the expert picked the method that gave the desired answer. Ross treated a detailed explanation of the available methods and the reasons for rejecting them as an adequate analytical foundation.
- Weight versus admissibility in bench trials. Because the judge is also the factfinder in most divorce cases, appellate courts often leave criticisms of valuation inputs to cross-examination and weight, as both Texas decisions did.
What the public record shows
A deliberately narrow CourtListener search, (divorce OR marital OR dissolution) AND (goodwill OR "business valuation") AND expert AND (Daubert OR "Rule 702"), returned 22 opinions filed since 2015, as of October 3, 2026; broader searches return more. Three that show how courts handle this class of testimony:
| Outcome | Case | Court | Why |
|---|---|---|---|
| Excluded | Miller v. Miller243 N.C. App. 526, 778 S.E.2d 451 | N.C. Ct. App. 2015 | The court held the trial court did not abuse its discretion in excluding under Rule 702 a business valuation report that contained a material error, because reliance on incorrect data made the expert's value conclusions unreliable. |
| Admitted | In re B.R.No. 05-20-01087-CV (Tex. App. Dallas Apr. 11, 2022) | Tex. App. (Dallas) 2022 | The court upheld admission of a CPA's valuation of the husband's business, holding that assumptions forced by the husband's refusal to produce records were grounded in research and industry data and left no analytical gap too great for reliability. |
| Admitted | Ross v. RossNo. 14-23-00003-CV (Tex. App. Houston [14th Dist.] July 2, 2024) | Tex. App. (Houston [14th Dist.]) 2024 | The court found no abuse of discretion in admitting a CPA's excess earnings valuation of a counseling practice despite her inexperience and prior tax work for both spouses, because she explained the available methods and her reasons for the one she used. |
Each case links to the free opinion text on CourtListener.
Under amended Rule 702
Since December 1, 2023, Rule 702 says expressly that the party offering an expert must show the court it is more likely than not that the testimony meets each requirement: that it rests on sufficient facts or data, uses reliable methods, and reflects a reliable application of those methods to the case. Questions about the basis of an opinion are no longer automatically matters of weight for the jury. For how the circuits have applied the amendment, see the Rule 702 tracker, which follows each court of appeals; for what that means for preparing or attacking this class of expert, see the guide on amended Rule 702.
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Last reviewed October 3, 2026. How this page is built: rulings are found by searching court opinions on CourtListener, and each one is read in the opinion before it is summarised here; outcomes are labelled by what the court did with the expert's testimony. No individual expert is named. This page summarises public decisions for orientation and is not legal advice; read the opinion before relying on any ruling.