Cost basis is the original purchase price of an asset. Tracking cost basis is key to tax-efficient investing. Many, or all, of the products featured on this page are from our advertising partners who ...

People invest with the hope of earning a return over time. But what happens when you choose to sell? Cost basis is key to understanding your tax obligations and the true profit of your investments.

Everyone from consumers to economists to politicians is talking about the cost of living. But what does “cost of living” really mean, and can understanding it help you budget better? Let’s take a ...