To save time and effort, a person can group two or more of their passive activities into one larger activity, provided they form an "appropriate economic unit." When a taxpayer does this, instead of having to provide material participation in multiple activities, they only have to provide it for the activity as a whole. In addition, if a person includes multiple activities into one group and has to dispose of one of those activities, they’ve only done away with part of a larger activity as opposed to all of a smaller one. 

This is an important concept in personal finance because banks typically use this calculation to measure the affordability of a loan. In other words, does Jim make enough money to pay his existing bills and an additional loan payment? If Jim’s RI is high, his loan application will have a greater chance of being approved. If his RI is low, he will probably get rejected for the loan immediately.
How to Monetize: Affiliate marketing works well when you discuss products on your blog. For our fish tank blog, we would link to all the things you need to buy for an aquarium and then when people click on that link and buy that item (and other items they purchase with it with some exceptions) you get a percentage of the purchase. Amazon Associates is the best-known affiliate marketing program, but there are others like Impact Radius, ShareASale, Commission Junction, ClickBank and Rakuten too.

You can start earning passive income online via revenue sharing thanks to a tactic called affilliate marketing. No, this isn't one of those sketchy "get rich schemes." Affiliate marketing works like this: You, the publisher a.k.a. affiliate, signs up with a business to market its products on your website using banners and/or links within text. If a customer clicks on that content, they'll be taken to the business' own site. And for every one of those clicks that turns into a purchase (an action that's known as a conversion), you'll receive a commission as compensation for your referral.

Great breakout of some common items that are (mostly) accessible to individuals. My biggest issue with p2p is the ordinary interest it generates and the ordinary tax that we have to pay. That really takes a bite out of the returns. Fortunately, I opened an IRA with one of the providers to juice the return with zero additional risk. 6-8% nominal returns over a long period of time will make me very happy. It should end up as 5-7% of the portfolio anyway, so nothing too significant.

So, if the goal is to have residual income when we retire, which seems based on Social Security rules to only be possible in our 60’s, and the government has mandated penalties before taking our money before 59.5, wouldn’t it be prudent to start investing in sources of residual income now that maybe don’t have an age limit into our 60’s? What guarantee do we have that we will make it that long?
This information does not constitute an offer to sell nor a solicitation of an offer to buy securities, nor does it contain any individualized tax advice. The information contained herein is not investment advice and does not constitute a recommendation to buy or sell any security or that any transaction is suitable for any specific purposes or any specific person and is provided for information purposes only. Each investor should always carefully consider investments in any security and be comfortable with his/her understanding of the investment, including through consultation with investment and tax professionals.

I’m a 45 year old business owner who also has focussed on diversifying my income streams. I have a short term vacation rental in Florida that I bought for $390k in 2012 and net rental income for the last three years has been growing steadily. 2015 I am at $70k gross right now but should end up at $80-85k with net around $45k plus we use the place about 35 nights a year.
Another option: Consider starting your own real estate investment group. This is a great way to team together with other small investors, either via pooling your money together or simply by learning from eachother. According to Joseph Hogue, CFA from, “The common bond in all real estate investing groups is that you help each other compete against the big money players to get the best returns.”
If you're looking to get started in real estate, look at a crowd funding solution like RealtyMogul. It works similar to LendingClub - you commit as little as $5,000 towards a property. When the property is fully funded, you become an owner, and will receive your share of the earnings and appreciation in the property.  Check out RealtyMogul to learn more.