Find business partners. In order to be a silent partner, you will need active partners to grow and maintain the business. Usually, these are either friends or family members looking for a way to get their business idea off the ground. Other times, you may be able to seek out small business owners looking for investors. In either case, investigate the other partners and determine whether or not they are trustworthy and business-savvy enough to grow their proposed company.
Buy entertainment royalties. Royalties are typically paid to the holders on intellectual property for the use of that property. The property can be anything from literature and music to patents on inventions. These royalties can be earned by creating a valuable idea and licensing that idea out. However, other investors can also purchase the rights to these royalties from their creators. This allows the creator to partially or entirely sell their rights to a property, giving them a lump-sum payout and an investor the rights to receive steady royalty payments.
The United States Internal Revenue Service categorizes income as active income, passive income, or portfolio income. It defines passive income as only coming from two sources, or "passive activities": rental activity or "trade or business activities in which you do not materially participate." Other financial and government institutions also recognize it as an income obtained as a result of capital growth or in relation to negative gearing. Passive income is usually taxable.
What means passive income?