I was reading a blog post on an FI blog about passive income streams, and it got me thinking that we do have passive income, but have never really calculated them as a percentage of our expenses.
So I went ahead and calculated how much of our post-FIRE expenses (when we are both fully FIRE-d) we expect to be met by passive income. I'm defining passive income as things like pensions, royalties, rental income, etc. . . Dividends are a little tricky because they are part of the growth of the stache and it sort of seems like double-counting to count them as income, but for the purposes of this poll, we will count them as passive income. Blogging seems like it's not entirely passive but MMM's gig is probably relatively low-effort now. Other forms of passive income can also be included. I'm interested both in the percentages (in the poll) but also in the forms of passive income.
Here's our numbers right now:
rental income: 18%
dividends (not clear if this should be counted): 23%
pension (will be available in 8 yrs): ~16%
social security (not available for 20 yrs): ~30%
so we're about 41% currently if you count dividends so I put down 40-60%. But if pension and social security are around at their expected values in the future, we are at about 87%. This is one reason why I only model less than years in cFIREsim.
The numbers were a surprise to us, in a good way. I hadn't really thought about trying to offset our entire spending via passive income but when you include dividends, we are starting to make a real dent in the net spending.