Divorce is stressful under any circumstances, but for business owners, the process can be even more complicated. Your business ownership interest is often one of your largest personal assets, and in many cases, part or all of it will be considered marital property. Understanding the tax rules that apply to asset division can help you avoid costly surprises. Tax-free transfers Most assets — including cash and business ownership interests — can be divided between spouses without triggering federal income or gift taxes. Under this tax-free transfer rule, the spouse receiving the asset assumes its existing tax basis (used to determine gain or loss) and holding period (short-term or long-term). Example: If you give your spouse the marital home in exchange for keeping 100% of your company stock, the...

