Schedule D is used to figure taxable income from capital gains and losses. The sale of exchange of a capital asset must be included on Schedule D if it has not been reported on another tax form. Depending on the type of asset sold, it may be required to report the capital gains or losses on another form. Gains and losses from involuntary conversions of capital assets not held for business or profit purposes are filed under Schedule D. These conversions do not include those arising from casualty or theft. Capital gain distributions not directly reported on the 1040 must be declared on Schedule D, as is bad debt from non-business transactions.
Almost all property owned for personal, pleasure, or investment purposes are considered capital assets. Houses, cars, furniture, stocks, and bonds all fall under this category because they all potential may make an owner realize a capital gain or loss. However, not all assets are considered capital assets for taxation purposes. For example, property that depreciates over time in a business is not considered a capital asset even after the asset has fully depreciated. Also, real estate used in a trade or business is not considered a capital asset for personal income tax. The list is quite long so consultation with the Schedule D Instructions published by the Internal Revenue Service is wise for tax payers with capital asset holdings.