Actually, what you are aiming is technically FAT FIRE, because there is no sacrifice at all to your lifestyle when your passive income became the same as your current active income.
Active income is not your actual clean active income rite? as you have to deduct a certain % for savings/epf/taxes/mortgage payment etc...
At retirement, it is really your spending that counts... by virtual that your passive income is equal to your active income, it actually means you can spend like 2X your current spending at very least.
A simplied example:
a) Currently working earn 20K rm. After tax of like 18%, EPF of 11%, savings of 11% and mortgage&loan of 20%, leftover is 40%. It is this 40% of 20K rm that you spend every month.
b) at retirement, if passive income = active income, that is 20K rm, or 100% of active income.
There is no need to save anymore technically.
hence, what you can spend is 20K/8K = 250% of 8K. that is, at retirement, you can spend 2.5 times of what you normally spend b4 retirement.
c) this is fat FIRE.
While each has own view of retirement, many a times I personally find it confusing why so many think retirement must upgrade one's lifestyle.
Staying same lifestyle is normal FIRE (actually, I think the core FIRE movement expect some sacrifices like no more starbucks everyday), any upgrade is super big bonus.
Thanks.
To clarify, what I mean as active income is income net of taxes and epf. In your example of RM20k monthly gross, that would be RM14.6k. That is the retirement income I'm targeting, approximately.
I also won't hv a big upgrade in lifestyle. My current lifestyle is pretty decent and I just like to maintain it. I dont practice the FIRE lifestyle of very high savings rate and extreme frugality.
But I do understand why some of the FIRE people wants to upgrade. They are sacrificing so much of the present in order to have a much nicer future. Living on a B40 budget all your life is not what most ppl desire.