Running time: 8:08. If there's a way to make learning about tax forms fun, we'll try it. In this engaging video, learn how to prevent costly tax-return mistakes with our animated presentation on IRS Form 1099-B, IRS Form 8949, and Schedule D. Your browser must have the Adobe Flash Player plugin to run this video.

See also the video about reporting stock sales on your tax return, including mistakes to avoid with the cost basis of the sold shares.