What is ordinary income?
Ordinary income can apply to personal income or business income. For personal income, ordinary income includes compensation from employment, like wages, tips, bonuses, and commissions. It also includes self-employment income or rental income. And if you're retired and take distributions from your retirement plan or receive a pension, that's ordinary income, too.
For a business, ordinary income includes the profits earned from selling products and services. It doesn't include gains on the sales of assets, such as real estate or equipment.