Guide to Capital Gains and Losses

Free online guide

Updated February 17, 2008

Welcome to our free online guide to capital gains and losses.

Current feature

Beware Capital Loss Whipsaw

Big losses in a year after big gains are a formula for disaster.

details: Beware Capital Loss Whipsaw

Key resources

Index to this guide

Capital gains and losses in general

Basis of assets

To calculate capital gain or loss, you need to know your basis for the shares you sold. These pages cover a variety of situations.

The wash sale rule

We get so many questions on this rule that we have an entire section dealing with it.

More on capital gains and losses