ie first you need to haul ass and do something crazy, eg write a quality 20,000 word ebook (insanely not passive hahahah), but then you get to sit back and enjoy seeing PayPal sale messages pop up on your iPhone each morning as sale after sale after sale is made…on an ongoing basis and without any additional work. That’s some seriously Pina Colada flavored passive goodness!
Passive income, in a nutshell, is money that flows in on a regular basis without requiring a substantial amount of effort to create it. The idea is that you make an upfront investment time and/or money but once the ball is rolling, there's minimal maintenance required going forward. That being said, not all passive income opportunities are created equally. For investors, building a solid portfolio means knowing which passive investing strategies to pursue.

Investing in coins and collectibles: Buffalo nickels and Spiderman comic books are good examples of coins and collectibles that can rise in value, and thus offer opportunity for passive income investors. You'll need to get up to speed on the value of any coin or collectible under consideration, but once you do so, you're on the way to price appreciation on a commodity you'll be paying a lower price to buy, and will garner a higher price when you sell.

This article is great, defining the differences and emphasizing the advantages of passive income. I believe it might be helpful to list some of the tax advantages of passive income vs active income as well. These include and are not limited to: cash-flow, being able to claim depreciation, deductable loan interest, tax free refinancing and deferred taxes on sale of property via 1031 exchanges. It’s the difference between 50% taxed income and potential tax free income.
Truebill is an app that helps you save money by identifying recurring subscriptions and other bills and helping you cut costs by negotiating better rates and fees. One of their partnerships is with Acradia Power, which has the potential to save you up to 30% on your electric bill. It searches for better power rates in areas where competition is allowed, and it locks in the better prices for you.
Passive income differs from active and portfolio income. However, despite its name, passive income doesn’t always mean you can sit back idly while you earn money. In fact, the IRS also includes in its definition of passive income as “net rental income” and sometimes self-charged interest. This means to begin earning passive income, you’ll need to invest some time and/or money at least at the start. Because the IRS still views it as income, that means passive income is subject to taxation.
Case Schiller only tracks price appreciation of RE. RE as rental investment vehicle is measured primarily on rental yield or cap rate or some other measure. Price appreciation in that scenario is only a secondary means of growth, and arguably should be ignored as a predictor of returns when deciding on whether or not to invest in rentals. More important key performance indicators for rentals are net operating income and cash ROI. Appreciation, if it occurs, is a bonus.
If a closely held corporation is actively engaged in equipment leasing, the equipment leasing is treated as a separate activity not covered by the at-risk rules. A closely held corporation is actively engaged in equipment leasing if 50% or more of its gross receipts for the tax year are from equipment leasing. Equipment leasing means the leasing, purchasing, servicing, and selling of equipment that’s section 1245 property.

Active income means you are doing something in order to receive that income. Some kind of work. Some kind of effort. You are not hands-off. You have to exert some kind of energy and time towards earning that income. Passive income means you are earning regular income with little to no effort required to keep it coming. You are for the most part hands-off.
One of the most appealing options, particularly for millennials, would be #12 on your list (create a Blog/Youtube channel). The videos can be about anything that interests you, from your daily makeup routine (with affiliate links to the products you use), recipes (what you eat each day) or as you mention, instructional videos (again with affiliate links to the products you use). Once you gain a large following and viewership, you can earn via Adsense on YouTube.