Peer-to-peer lending ($1,440 a year): I've lost interest in P2P lending since returns started coming down. You would think that returns would start going up with a rise in interest rates, but I'm not really seeing this yet. Prosper missed its window for an initial public offering in 2015-16, and LendingClub is just chugging along. I hate it when people default on their debt obligations, which is why I haven't invested large sums of money in P2P. That said, I'm still earning a respectable 7% a year in P2P, which is much better than the stock market is doing so far in 2018!
The organizing principle behind this grouping, appropriate economic units, is relatively simple: if the activities are located in the same geographic area; if the activities have similarities in the types of business; or if the activities are somehow interdependent, for instance, if they have the same customers, employees or use a single set of books for accounting.

For those willing to take on the task of managing a property, real estate can be a powerful semi-passive income stream due to the combination of rental and principal value appreciation. But to generate passive income from real estate, you either have to rent out a room in your house, rent out your entire house and rent elsewhere (seems counterproductive), or buy a rental property. It’s important to realize that owning your primary residence means you are neutral the real estate market. Renting means you are short the real estate market, and only after buying two or more properties are you actually long real estate.
In general, the purpose of the passive activity rules is to prevent taxpayers from improperly claiming immediate tax losses on investments. Instead, the IRS wants to limit loss deductions to those businesses where taxpayers were integrally involved with the operation or management of the business. In conjunction with other rules that limit losses to the amount of money that an investor puts at risk, the end result of the passive activity rules is to encourage taxpayers to engage in profitable passive activities in order to wipe out any passive activity losses they might incur.
I wouldn't think of a high yield savings account as a source of passive income but your savings should be getting something (less like Seinfeld syndication residuals and more like a commercial jingle residuals!). It won't make you rich but it's nice if your baseline, risk-free rate of return on cash is 1% or more. The best high yield savings accounts (or money market accounts) offer higher interest rate and there is absolutely no risk. CIT Bank currently leads the pack with the highest interest rate.
And real estate does more than just track inflation – it throws off income (which is important to some people and useful to most). And while your underlying asset is appreciating, the income also grows as rents increase over time. And if you make smart and well-timed purchases, both rents and asset values can increase at well above the rate of inflation.
However, while most are familiar with the concept of a passive income rental property, few are actually aware of just how good of an investment they can be. Of course the right property will attract tenants with monthly cash flow, but it is important to note that the benefits of a rental property extend far beyond that of the capital they bring in. In fact, you could argue that the cash flow is an added bonus, coming in a close second to tax benefits. For what it’s worth, the tax benefits associated with a passive income property can very well be the most attractive asset sought out by landlords.

Ebooks are one of my favorite sources of passive income. Now, you can do this the simple way and just publish it on Amazon's KDP. Or, you can go all out and build yourself a book funnel. Book funnels are powerful, but they won't be fully passive. For example, if you do a free-plus-shipping offer for your ebook (converting it into a physical book), you'll need to create some one-time offers (i.e. extra training) and up-sells (i.e. an audiobook). But, a book funnel can be very powerful.
Many investors think that they need to quit their job to get started in real estate. Not true! Many investors successfully build large portfolios over the years while enjoying the stability of their full-time job. If that’s something you are interested in, then this investor’s story of how he built a real estate business while keeping his 9-5 might be helpful.
One of the most important assets you have is your credit score. By taking care of it and pursuing the steps to improve your credit score, a world of opportunity can open up for you. If you need a loan to buy that rental property or some quick funding through a business credit card, a good credit score will help you get approved so you can build passive income.

The IRS requires REITs to pay out at least 90% of its income to shareholders.  Thus, REITs tend to be higher yield since a large fraction of the earnings come out as dividends, which may be beneficial for certain income oriented investors.  The flipside is the tax cost for investing in REITs since income must be distributed and as a holder the taxes flow through to you.
Flynn, who blogs at Smart Passive Income and discusses his secrets at the Smart Passive Income podcast, defines passive income as “building online businesses that take advantage of systems of automations that allow transactions, cash flow and growth without requiring a real-time presence. We don’t have to trade our time for money one to one. Instead, we invest our time upfront, creating valuable products and experiences for people, and we reap the benefits of that time invested later,” he says, adding, “It’s not easy. I just want to make sure that’s clear.”
As a matter of background, Finance wanted to address the alleged tax loophole benefit of using a CCPC for retaining income to simply build investment portfolios not used in the business. To illustrate this benefit, let’s assume that Ms. Shareholder owns all the shares of a CCPC. That CCPC employs a large group to manage real estate property and earns $100 of what the tax law perceives as active income. The earnings for the corporation would be subject to a combined federal and Quebec income tax rate of 26.7% (assuming the small business deduction is not applicable in this instance). If in place of the CCPC, the same individual hired employees herself, the $100 of active income she would earn would be subject to a combined federal and Quebec personal top marginal rate of 53.53%. This difference in tax rates provides the corporation with approximately $26.83 of tax deferral than that earned by the individual.
It may also be possible to stagger dispositions of investments between calendar years. For example, if there will already be more than $150,000 of AAII in one year, consider triggering additional capital gains in that year, rather than the next, if that might reduce AAII below the threshold in the next year. Conversely, you may wish to trigger capital gains or losses in a specific year because capital losses cannot be carried forward to a future year for purposes of reducing AAII. As a result, you may wish to realize capital losses and gains in the same taxation year.

Craig W. Smalley, MST, EA, has been in practice since 1994. He has been admitted to practice before the IRS as an enrolled agent and has a master's in taxation. He is well-versed in US tax law and US Tax Court cases. He specializes in taxation, entity structuring and restructuring, corporations, partnerships, and individual taxation, as well as representation before the IRS regarding negotiations, audits, and appeals. In his many years of practice, he has been exposed to a variety of businesses and has an excellent knowledge of most industries. He is the CEO and co-founder of CWSEAPA PLLC and Tax Crisis Center LLC; both business have locations in Florida, Delaware, and Nevada. Craig is the current Google small business accounting advisor for the Google Small Business Community. He is a contributor to AccountingWEB and Accounting Today, and has had 12 books published on various topics in taxation. His articles have also been featured in the Chicago Tribune, New York Times, Yahoo Finance, Nasdaq, and several other newspapers, periodicals, and magazines. He has been interviewed and been a featured guest on many radio shows and podcasts. Finally, he is the co-host of Tax Avoidance is Legal, which is a nationally broadcast weekly Internet radio show.
The most liquid of the private investments are investing in equity or credit hedge funds, real estate funds, and private company funds. There will usually be 6 month – 3 year lockup periods. The least liquid of the private investments are when you invest directly into private companies yourself. You might not be able to get your money out for 5-10 years, depending on the success of the company and upcoming liquidity events.
The main idea behind the new passive income rules is to create a system that taxes businesses proportionally to their overall size and income amount. If you’re mostly dealing with smaller startups and family-run businesses, these new passive income rules will probably have little effect, and may even allow companies more freedom to grow their business.

The tax returns Romney has made public show most of his money comes from investment returns on his holdings rather than from wages or a salary. His overall tax rate in 2010 was 13.9 percent and his estimated rate for 2011 is 15.4 percent. This caused a predictable outcry that his tax rate is lower than the income tax bracket of many middle class Americans.
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.