Rollover of Gain From QSB Stock
If you sold QSB stock (defined earlier) that you held for more than 6 months, you can elect to postpone gain if you buy other QSB stock during the 60-day period that began on the date of the sale. A pass-through entity can also make the election to postpone gain. The benefit of the postponed gain applies to your share of the entity’s postponed gain if you held an interest in the entity for the entire period the entity held the QSB stock. If a pass-through entity sold QSB stock held for more than 6 months and you held an interest in the entity for the entire period the entity held the stock, you can also elect to postpone gain if you, rather than the pass-through entity, buy the replacement QSB stock within the 60-day period. If you were a partner in a partnership that sold or bought QSB stock, see box 11 of the Schedule K-1 (Form 1065) sent to you by the partnership; also, see Regulations section 1.1045-1.
You must recognize gain to the extent the sale proceeds are more than the cost of the replacement stock. Reduce the basis of the replacement stock by any postponed gain.
You must make the election no later than the due date (including extensions) for filing your tax return for the tax year in which the QSB stock was sold. If your original return was filed on time, you can make the election on an amended return filed no later than 6 months after the due date of your return (excluding extensions). Enter “Filed pursuant to section 301.9100-2” at the top of the amended return.
To make the election, report the sale in Part I or Part II (depending on how long you, or the pass-through entity, if applicable, owned the stock) of Form 8949 as you would if you weren’t making the election. Then enter “R” in column (f). Enter the amount of the postponed gain as a negative number in column (g). Put it in parentheses to show it is negative. See the Instructions for Form 8949, columns (f), (g), and (h). Complete all remaining columns.