In 2012, even I wrote a 150-page eBook about severance package negotiations that still regularly sells about ~35 copies a month at $85 each (2nd edition for 2017) without any effort. In order to generate $2,975 a month or $35,700 a year in passive income as I do now, I would need to invest $892,500 in something that generates a 4% yield! To earn $10,000 a year in passive income would therefore need roughly $250,000 in capital.

Now, how do you do it? Building a passive income will require some work up front, but choosing a method that plays to your strengths will yield the most success, and it can even become a fun hobby! Have an aptitude for photography? License your photos to stock photography websites. Or maybe you’ve always wanted to invest? Learn how with a robo-advisor. No matter what your strengths are, we’ve gathered 35 ideas for different ways you can generate passive income and build your wealth.
Many people in the investment world also define residual income as revenue stemming from a passive source. This revenue is created without a direct input of effort or time. The investment itself creates addition revenues without having to be managed. Some examples include royalties, dividends, interest, and rent. Take a dividend stock for example. Once the money is invested once, it will keep producing a dividend every year without having to input additional time or resources. This concept is the Holy Grail for most investors.

Many people associate work with punching the clock, the 9-to-5 slog and saving for retirement. The trouble is, an hourly rate alone will never make you wealthy and drains your most precious resource: time. Fortunately, you have alternative strategies. Unfortunately, you’ve probably never heard about them, as they’re usually reserved for the super-rich.

Accretion/dilution analysis Adjusted present value Associate company Business valuation Conglomerate discount Cost of capital Weighted average Discounted cash flow Economic value added Enterprise value Fairness opinion Financial modeling Free cash flow Free cash flow to equity Market value added Minority interest Modigliani–Miller theorem Net present value Pure play Real options Residual income Stock valuation Sum-of-the-parts analysis Tax shield Terminal value Valuation using multiples

5. Make sure you are properly diversified. Capital preservation is underrated. We saw a lost decade for tech stocks between 2000 and 2010 after the first dot-com bubble burst. It actually took 13 years for Nasdaq investors to get back to even. Investors in the Borsa Istanbul stock market index just gave up 10 years' worth of gains after they saw a plunge in their currency, partially due to increased tariffs by the US and a lack of confidence in the government. Your passive income needs to be properly diversified in order to take the hits.

When money is lent to a partnership or S-corporation acting as a pass-through entity (essentially a business that is designed to reduce the effects of double taxation) by that entity’s owner, the interest income on that loan to the portfolio income can qualify as passive income. As the IRS language reads: "Certain self-charged interest income or deductions may be treated as passive activity gross income or passive activity deductions if the loan proceeds are used in a passive activity."

For this stage, you’re going to need a couple of tools and resources, as outlined below. Bear in mind that building a website in WordPress costs next to nothing these days—however, on the downside, building a mediocre, or spammy-looking website could nip your project in the bud. This is why we recommend working with a digital content agency from this stage onward. After all, if you’re still investing time and energy into this kind of project, it no longer passes as residual income, since you’re actively working on it. Typically, a good content agency will handle all your needs, from domain hosting, to coding, and content creation. Here’s the checklist for what this step requires:
In equity valuation, residual income represents an economic earnings stream and valuation method for estimating the intrinsic value of a company's common stock. The residual income valuation model values a company as the sum of book value and the present value of expected future residual income. Residual income attempts to measure economic profit, which is the profit remaining after the deduction of opportunity costs for all sources of capital.