A renowned lucrative asset class, real estate—both residential and commercial—has become one of the most popular ways to produce residual income. Traditionally, building a residual income stream through real estate investing has required a large upfront investment of both of time and money. But thanks to new investment vehicles, those interested in earning passive income through real estate investments have several options.
Residual income is calculated as net income less a charge for the cost of capital. The charge is known as the equity charge and is calculated as the value of equity capital multiplied by the cost of equity or the required rate of return on equity. Given the opportunity cost of equity, a company can have positive net income but negative residual income.