The article misses out on the math though. She saves 90% percent of her income? So does she earn 80k after taxes? She would need to earn about 130k+ after taxes to save 90% of her income, given that she is the one who pays all the expenses, which at 1000$ per 3 people is hard to imagine. Even in a small German town, where things are dirt-cheap compared to Seattle, 1000$ for 3 persons is almost impossible. I don't lik…
She rents the house she lives in for more than the cost of her mortgage. She makes income from that there. They don't own a car. Her husband gets a free bus pass from work. No housing or transportation expenses. So what's left? Food?
Her husband works in tech (first Amazon, and now Google!) and saves 100% of his income. And they live off hers. They have like $1.7 million saved from his Amazon stock which should be a nice investment income too.
Their expenses are around $1000 per month.
Not that hard to imagine the math.