I think one of the most misused and abused term in this thread is 'emergency fund'.
One site, Investopedia, defined it as:
An account that is used to set aside funds to be used in an emergency, such as the loss of a job, an illness or a major expense. The purpose of the fund is to improve financial security by creating a safety net of funds that can be used to meet emergency expenses as well as reduce the need to use high interest debt, such as credit cards, as a last resort.http://www.investopedia.com/terms/e/emergency_fund.aspAnd from the Oxford Dictionary site, on 'emergency':
A serious, unexpected, and often dangerous situation requiring immediate action.First, let's put aside the false notion that it is any emergency situation that you need to have
cash in hand to meet the expenses. You may use credit card to 'pay first'. Or even negotiate that the urgent, immediate action to be done first... payment later... in a lump sum or in stages.
In short, an emergency fund is for meeting the expenses in an unexpected situation.
So, the important discussion point is (in this financial thread):
How much should we set aside into an emergency fund?
Investopedia suggests 'enough money to cover at least three months of living expenses'. While I often heard Suze Orman talks about '8 months'.
Anyway, they are rough thumb-of-rule figures, because how do we really know how much the unexpected situation will cost? 3k, 30k or 300k? If we can expect it to cost this much or that much, it is NOT an "unexpected" situation!
So how to go about this whether we have adequate emergency fund or not?
Say in case of unexpected illness, or an accident that will have a hefty medical bill.
In my opinion, there's nothing much to worry unnecessary about when it is futile to do so. You do the best you could do, and save as much as you could for the rainy days. And if you can afford to, maybe buy some insurance.
If in the unexpected situation of losing one's job and income, the emergency fund should cover your monthly expenses till you get another job. In this case, I would say roughly about 6 months of your gross salary.
Of course, when you're unemployed and seeking new employment, you should trim your living expenses; and try to stretch the savings further as far as possible.
Some of the expenses are fixed and cannot be trimmed; such as installments for car and housing loans, and house or room rent.
Some may opined that living expenses such as food and drinks should take priority over the loans when the emergency fund is running low, and inadequate to meet all expenses... but why get into this sort of situation when we should be financially prudence over our expenditures and purchases?