You may not have all the expenses listed below, for example if the tenant pays utilities or if you manage the property yourself. This is just a list of common expenses. It is extremely important that you build out an estimate on your own before you purchase a property. Most of the information can be gotten by calling around or researching expenses in the area.
If you can max out your 401k or max out your IRA and then save an additional 20%+ of your after-tax, after-retirement contribution, good things really start to happen. If one is looking for earlier financial independence, such as retiring in their 40s or early 50s, it may be a good idea to skew towards more after-tax savings and investments given one has to wait until 59.5 to withdraw from their 401k or IRA penalty-free.
You can’t start charging right off the bat without your audience knowing anything about the value you offer (though you could still indirectly earn money from them with the right ads). “The best way to go in terms of a long-term passive income business [is] delivering value and information for free, and therefore establishing expertise, knowledge and trust with your audience,” says Flynn.
Love your articles. I think everyone is very different as far as how much passive income they need to meet their goals. I’ve read a lot of your articles and really enjoy your thoughts. I have a masters in finance and understand the math of keeping the debt but my emotions are such that I need to try to finish off paying off my last debt (mortgage) in the next two years. At 34 and only worth 525k I’m doing better than a lot of folks my age but it will be difficult for me to catch up in the passive income game without leverage. That is the main reason I recently created a website to try to bring passive income opportunities in my area to me.
I personally haven’t tried any of the below methods so I can't speak from experience to how they work. In my mind, the most lucrative way is through building a REAL business online and providing your visitors with great value. However, after some thought, I decided to include these here because, quite often, the biggest roadblock for many is a mental one: believing that making money online is possible. From my experience, once you have made your first dollar, or even your first cent online, the world is suddenly a different color.
Passive income is a great tool for building retirement income faster, paying off debts, and, ultimately, retiring early and comfortably. If you have passive income during your retirement years, you potentially could live as well as you did during your peak earning years. Passive income is money you earn without doing actual labor. Often times, it comes from investments, such as in rental properties, stocks, bonds, annuities, and other investments.
Nearly every “9 to 5” worker (nothing against them) is a service worker. The definition of a service is a commodity where the value is created and consumed at the same time — think massages, for example. They create value — inputting purchase orders, serving customers, managing employees, etc — for a company or employer. The employer then consumes these services simultaneously.
If you’ve ever thought to yourself, “I wish there was a product that did this,” then invent it! Create a product, medical or otherwise, and sell it as a company or get royalties for it. It’s not impossible to figure out, I have many friends who have taken a concept to market. Don’t overlook an invention as a fantastic means of attaining passive income.
What I’m doing: My realistic goal is to have a blended annual return of 2x the risk free rate. With a current 5% hurdle, I am not paying down mortgages that cost less than 4%. Debt at 5% is a wash. My realistic blue sky scenario is a 3-4X rate of return over the risk free rate which can be achieved with property, stocks so far for the past five years, and certain private equity investments. Where I am dragging is my blended average CD interest rate of roughly 3% from an old CD coming due. I’ve rolled some money into a 12-month CD with CIT Bank at 2.5%. It’s the best rate I can find. 

If you’ve got a book you’re itching to write, you can still go with the traditional publishing route. (We published our first book using a traditional publisher.) Whether your book is fiction or non-fiction, a publisher can help get your book into print and onto shelves in both online and traditional book stores. This is still a good route, although it may take more work and be more expensive than some other options.
In order not to succumb to that, Flynn says it’s important to know your motivation. “Passive income is important to me not just for the financial security but so I can spend time with my family,” he says. “I’ve been able to work from home and witness all my kids’ firsts. I have a one-year-old and a four-year-old, and that's what drives me and gets me pushing through those hard times and why I keep creating new products and why I want to help other people do the same thing.”
I have not. While I am intrigued with the possibility of making online income, it seems to be less passive then how I want to spend my time. Regarding your blog / site, you have done quite well for yourself. However, you have to keep pumping out content or your site would eventually go out of business. That sounds like more of a commitment then I would want. Regarding your book sales, it is probably relatively passive now, but certainly was not when you were writing the book. Now if you love it, great. Just not for me.

3. Start as soon as possible. Building a livable passive-income stream takes a tremendously long time, largely because of declining interest rates since the late 1980s. Gone are the days of making a 5%-plus return on a short-term CD or savings account. Today, the best 12-month CD is at 2.5%, and the best money-market rate is about 1.85%, which is not bad, considering such rates were below 0.5% just a couple of years ago. Know that every $100 you save can generate at least $2.5 in passive income.
It is so much better to let your property sit vacant for an extra month or two than to rush into an agreement with a bad tenant. You will be tempted to just go with your gut and not check out applicant tenants – fight the temptation if you want to keep your sanity! A bad tenant will trash your property and cost you thousands in missed rent and eviction costs.

I’m somewhat embarassingly reminded of Harry Potter and the concept of “Horcruxes” here, in that the goal is to find a piece of your value, and impart it into an inanimate object or product, Voldemort Style (did I really just make a Harry Potter reference?) Anyways, whatever. If you want passive income, you have to think about the value you rent out or own. Or, you need to buy something valuable that other people would like to use (I love the idea of a 3D Printer). Then put it into something that can be sold or rented more passively. Maybe you have a car that sits in the driveway, or a vacation home that is empty half the time. Maybe you just have some funny jokes you could put into a YouTube video and run ads on. At some point, you have to “transfer” the value into something that can work for you — that something is an asset.
Like we said above, there’s nothing passive about this, but if you can create another type of asset — a system for selling products — then it is. One example is to write a book, and use Amazon Fulfillment Services to automatically print and ship it every time you sell a copy, depositing the money in your account. Another example is Tim Ferriss, who hired overseas assistants to handle everything at BrainQuicken, from the marketing to the reordering. With drop-shipping (having the manufacturer ship directly to your customer), this has become easier, but you should know that it’s still a good bit of human labor to advertise, handle customer service, etc. But, it’s a good option, and you can experiment with automation and delegation as you go along. If you want to know more about this, read The Four Hour Work Week already!
Part of providing value is building trust. Don’t link to things that aren’t of good quality or people won’t trust your recommendations. The other part of making an audience is consistency. It matters less how often you post than how consistently. If you only have time to do one post a month, that post should come out on the same date and time each month.

There are a few advantages to taking this approach. First, you get close to 100% of your listed price (minus the transaction fee of your preferred payment gateway). Second, you are not competing with other authors and have the reader’s attention solely on your product. Third, selling your eBook on your own platform is a great opportunity to build a long term relationship with your readers via email. Fourth, you can bundle your eBook with other goodies in order to bump up the value and make it more unique. With so many advantages, it's worth putting up the time and start building your own platform.

I just graduated college in May and was fortunate enough to secure an entry level consulting position that pays 55k/yr (a little less than ~35k after 401K, other benefits, and the lovely taxes that government bestows upon us). I started from “scratch” with my finances and have ~$2.3k in an online savings account. Since starting work a couple of weeks ago, I’ve had an aggressive savings plan (saving around ~40-50% of my monthly income). However, I’m going to become even more aggressive and live off 1 paycheck a month (and save the other paycheck) like you have suggested in many of your blog posts.
A REIT is a company that owns, operates or finances real estate and allows anyone to invest in portfolios of real estate assets, the same way as stocks: you can purchase individual stock or exchange-traded fund (ETF). You can then earn a share of the income produced through the real estate investment without having to own, manage or finance a property.
* I use Personal Capital to track all my finances in one place. It’s much easier to use their free software to follow 28 accounts on one platform than to log into various accounts to check my balances. They’ve also got great tools for x-raying your portfolio for excessive fees, recommending a more optimized asset allocation, and planning for retirement with their Retirement Planner.