Share your insights or perspective on the financial matter presented in the input.

why do I need an emergency fund if I already have investments?
Given that the 6 answers all advocate similar information, let me offer you the alternate scenario - You earn $60K and have an employer offering a 50% match on all deposits. All deposits. (Note, I recently read a Q&A here describing such an offer. If I see it again, I'll link).  Let the thought of the above settle in. You think about the fact that $42K isn't a bad salary, and decide to deposit 30%, to gain the full match on your $18K deposit. Now, you budget to live your life, pay your bills, etc, but it's tight. When you accumulate $2000, and a strong want comes up (a toy, a trip, anything, no judgement) you have a tough decision. You think to yourself, "after the match, I am literally saving 45% of my income. I'm on a pace to have the ability to retire in 20 years. Why do I need to save even more?"  Your budget has enough discretionary spending that if you have a $2000 'emergency', you charge it and pay it off over the next 6-8 months. Much larger, and you know that your super-funded 401(k) has the ability to tap a loan. Your choice to turn away from the common wisdom has the recommended $20K (about 6 months of your spending) sitting in your 401(k), pretax deposited as $26K, and matched to nearly $40K, growing long term.  Note: This is a devil's advocate answer. Had I been the first to answer, it would reflect the above.  In my own experience, when I got married, we built up the proper emergency fund. As interest rates fell, we looked at our mortgage balance, and agreed that paying down the loan would enable us to refinance and save enough in mortgage interest that the net effect was as if we were getting 8% on the money. At the same time as we got that new mortgage, the bank offered a HELOC, which I never needed to use. Did we somehow create high risk? Perhaps. Given that my wife and I were both still working, and had similar incomes, it seemed reasonable.