Know the tax rules for selling online
Selling items on eBay and other online auction Web sites has become a very popular way to get rid of unwanted household stuff, as well as a way to turn a little profit. Many users have even started full-time businesses auctioning merchandise on the Web. But like any business venture, selling items in the virtual world has tax implications that are all too real.
From a tax standpoint, casual selling on eBay is essentially the same as holding a garage sale. If you sell an item for less than you paid for it, you cannot deduct the loss. When you sell something for a profit, however, you must report it on your tax return. Long-term gains on the sale of collectibles, such as artwork, antiques, or rare coins, are taxed by as much as 28%.
Profit is the difference between the selling price and your "basis" in the item. In most cases, basis is simply the amount you paid for it. Inherited items generally have a basis equal to their fair market value at the time of receipt. If the basis cannot be documented, it becomes zero, and you pay tax on the entire selling price.