There are dozens of ways to generate passive income. However, the option you select has to do with two metrics: time and money. Either you have a lot of time or a lot of money. Most people usually don't have both. But, if you have a lot of money, generating passive income almost instantly is easy. You can buy up some real estate and begin enjoying rental income. Or, you can invest in a dividend fund or some other investment vehicle that will begin generating a steady income for you.
This is an interesting take and good advice for those who probably do not need to ever worry about becoming destitute. I’m sorry but too many of your options including your own list of income require quite a bit of initial investment/capital and these suggestions are useless to those living paycheck to paycheck. I’d like to see the average low to middle income household purchase additional property for rental, invest in their portfolio (if they can even start one), or even afford to have a vehicle or room to rent. Far too first world of a solution for the general public.

Here’s the truth: a successful business is something that successfully solves a problem. And that business can make more money in two ways: solving more people’s problems, or solving bigger problems. The cool thing about the EP Model is that sometimes these products don’t even have to be yours. You can generate income by recommending other people’s or companies’ services or products. This is called affiliate marketing. It’s actually how I’ve made most of my money since I started in 2008.

Alameda Alpine Amador Butte Calaveras Colusa Contra Costa Del Norte El Dorado Fresno Glenn Humboldt Imperial Inyo Kern Kings Lake Lassen Los Angeles Madera Marin Mariposa Mendocino Merced Modoc Mono Monterey Napa Nevada Orange Placer Plumas Riverside Sacramento San Benito San Bernardino San Diego San Francisco San Joaquin San Luis Obispo San Mateo Santa Barbara Santa Clara Santa Cruz Shasta Sierra Siskiyou Solano Sonoma Stanislaus Sutter Tehama Trinity Tulare Tuolumne Ventura Yolo Yuba

He asked that newsreel cameras film the last portion of the address, concerning the Second Bill of Rights. This footage was believed lost until it was uncovered in 2008 in South Carolina by Michael Moore while researching the film Capitalism: A Love Story.[5] The footage shows Roosevelt's Second Bill of Rights address in its entirety as well as a shot of the eight rights printed on a sheet of paper.[6][7]
Stocks (shares) paying dividends are typically a reliable source of income but they have higher risk of capital losses than cash and bonds. So, it’s wise not to chase yield indiscriminately.  The 10 highest yielding stocks on the ASX 200 (the 200 largest companies in Australia) are shown in the table below.  But their share price performance on average over the last year has been underwhelming, as shown in the far right column:
This is mostly passive once you have it all set up, but it does take a lot of work at the beginning. Real estate investing also requires occasional maintenance. Currently, we invest in a couple of rental properties and earn about $500 profit from each per month. You can read more about my rental properties at How and Why I Became a Landlord.
Corruption has been a pervasive problem in India.[372] A 2005 study by Transparency International (TI) found that more than half of those surveyed had first-hand experience of paying a bribe or peddling influence to get a job done in a public office in the previous year.[373] A follow-up study in 2008 found this rate to be 40 percent.[374] In 2011, TI ranked India at 95th place amongst 183 countries in perceived levels of public sector corruption.[375] By 2016, India saw a reduction in corruption and its ranking improved to 79th place.[376]

If you answered " YES!", then you will profit from Robert G. Allen' s Multiple Streams of Income, Second Edition. In these pages, the bestselling author of the #1 megahits Nothing Down and Creating Wealth shows you how to create multiple streams of lifetime cash flow. You' ll learn ten revolutionary new methods for generating over $100,000 a year- - on a part-time basis, working from your home, using little or none of your own money.
Creating multiple streams of income does not mean get a second job to supplement your current income. A second job does not provide you with the flexibility and freedom to increase your income. In fact, it can hurt you when you think about it. You are trading time for money and in the long run, you lose. Instead, create something that will allow you to give yourself a pay raise when you need and want it. 
Maybe such a business is owning a McDonald’s franchise or something. If one has the capital (Feasibility Score 2), then the returns might be good (Return Score 6). But the Risk Score is probably under a 5, b/c how many times have we seen franchise chains come and go? Like, what happened to Quiznos and Jamba Juice? A McDonald’s franchise was $500,000… probably much more now?
Quick question. I’m 21 years old and currently working full time (50 hours a week averaging about 12 dollars an hour. I was working 35 making enough to get by and save a little, but I read your post on the notion of working more than 40 to get ahead and decided a third job was best while I’m getting residency to get lower- instate tuition at OSU. So props, you had a direct influence on my life.)
In addition to opening a brokerage account, you can also invest in peer-to-peer lending firms like Lending Club. I’ve been using Lending Club for a few years, and my net annualized return was 6.02% percent last year. Picking the right investments is easy since the platform offers automatic investing, but you can also pick your own notes if you're brave and want to learn the best ways to leverage the Lending Club platform.