Tax errors can be costly! Don't draw unwanted attention from the IRS. Our Tax Center explains and illustrates the tax rules for sales of company stock, W-2s, withholding, estimated taxes, AMT, and more.
Learn about stock appreciation rights (commonly abbreviated SARs), which are functionally similar to nonqualified stock options in many ways.
Browse an overview of this section below, or explore the subtopics to the left. See also the stock appreciation rights section of the Tax Center.
Basics
Test your knowledge with our 