The Missouri Supreme Court has determined that comparative fault principles should apply to cases where the loss suffered by the plaintiff is purely economic.
In Children’s Wish Foundation, International, Inc. v. Mayer Hoffman McCann, P.C., No. SC9094 (Missouri S.C. 2/8/11) plaintiff brought a professional negligence claim against the accounting firm that provided it auditing services and another firm that provided tax services. Defendants persuaded the trial court to charge the jury that any contributory negligence of plaintiff barred its claim. The jury returned a verdict for defendants.
The issue on appeal was whether comparative fault applies in a professional negligence action alleging only economic damage. (Missouri adopted comparative fault in personal injury cases in 1983). Defendants argued that contributory negligence should bar the claim because the relationship between them and the plaintiff was governed by a contract and that contract gave the parties the opportunity to allocate risk of loss.


