Investors who sold stocks, bonds, options, or other securities will have to prepare Form 8949 Sales and Other Dispositions of Capital Assets and Schedule D (Form 1040) Capital Gains and Losses for capital gains and losses, and file them along with Form 1040 U.S. Individual Income Tax Return.
Per IRS Instructions for Form 8949, on page 1:
Individuals. Individuals use Form 8949 to report the following.
Schedule D. Use Schedule D for the following purposes.
Individuals, estates, and trusts also use Schedule D to report undistributed long-term capital gains from Form 2439.
Form 8949 is automatically generated based upon the individual capital gain and loss transactions entered. It is not directly accessible within the TaxAct® program, but the form will be included with your printed and e-filed return. The information from Form 8949 will then transfer to Schedule D (Form 1040) as necessary.
To enter individual capital gain or loss transactions, you will create a Form 1099-B Proceeds From Broker and Barter Exchange Transactions in the program. The information entered on Form 1099-B will then transfer to the appropriate copy of Form 8949.
If you did not receive a Form 1099-B for a transaction, but the transaction still needs to be reported, you must enter this transaction information on a Form 1099-B in the TaxAct program. You will then be able to indicate that you did not receive a Form 1099-B for the transaction, and the appropriate information will transfer to Form 8949 and Schedule D (Form 1040).
To enter this information in the TaxAct program:
For information on reporting the sale of your main home, see Sale of Home - Sale of Main Home. The information entered in this section for the sale of your main home will transfer to Form 8949.
For more information on entering a Form 8949 summary total in the TaxAct program, see Form 1099-B Summary Totals. When using this option, you must have a statement similar to Form 8949 that provides a listing of each transaction you need to report. This statement must contain all of the same information as Form 8949 and must be in a similar format.
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the document at the time it is accessed.