A Wash Sale is trading activity in which shares of a security are sold at a loss and a substantially identical security is purchased within a 61 day window that extends from 30 days before the date of the sale to 30 days after the date of the sale. The portion of the loss associated with the wash sale is then deferred and cannot be immediately recognized.
**Please Note: The information below has not been verified for the 2015 tax year as the latest version of the IRS Pub. 550 has not yet been released by the IRS.**
A definition of Wash Sales and some examples are available in IRS Publication 550 Investment Income and Expenses (Including Capital Gains and Losses).
Page 74 (Glossary): Wash sale - A sale of stock or securities at a loss within 30 days before or after you buy or acquire in a fully taxable trade, or acquire a contract or option to buy substantially identical stock or securities.
Page 58: You cannot deduct losses from sales or trades of stock or securities in a wash sale unless the loss was incurred in the ordinary course of your business as a dealer in stock or securities.
A wash sale occurs when you sell or trade stock or securities at a loss and within 30 days before or after the sale you:
If you sell stock and your spouse or a corporation you control buys substantially identical stock, you also have a wash sale.
If your loss was disallowed because of the wash sale rules, add the disallowed loss to the cost of the new stock or securities (except in (4) above). The result is your basis in the new stock or securities. This adjustment postpones the loss deduction until the disposition of the new stock or securities. Your holding period for the new stock or securities begins on the same day as the holding period of the stock or securities sold.
Additional information and examples are available on pages 58 and 59 of this publication.
To enter a wash sale in the TaxAct® program: