why do I need an emergency fund if I already have investments?
"Emergency funds have a very specific and obvious benefit; you'll have money sitting around in case you need it.  A lot of people think a big car repair or some unexpected home repair is an emergency, and that's fine.  Emergency also expands up to ""I lost my job four months ago and we're a year in to a recession, the stock market is down 30% and I need to pay my rent or mortgage.""  Sure, you could just sell some of your stocks that have lost 30% and pay your rent. I know nobody likes to think about it, but the stock market can go down.  I know nobody likes to think about it, but the economy can slink in to a recession.  In fact, here's a small list of recent U.S. recessions: No competent investment adviser would advise that your emergency funds should be subject to market volatility because that completely defeats the purpose of an emergency fund. It's possible that this manager wants you to indicate a separate emergency fund to allocate a portion of your account to a low volatility US Treasury fund or something of the like, this would be materially different than investing in a broad market/large cap fund like VOO or VTI.  The effects of inflation are not so bad that you should put your emergency money in the market.  Who cares what inflation was if you have to sell an asset at a loss to pay rent?  One last point.  Index fund ETFs are not ""safe.""  Investing in diversified funds is safER than buying individual company stocks." My take on this is that this reduces your liquidity risk. Stocks, bonds and many other investment vehicles on secondary markets you may think of are highly liquid but they still require that markets are open and then an additional 3-5 business days to settle the transaction and for funds to make their way to your bank account.  If you require funds immediately because of an emergency, this 3-5 business days (which gets longer as week-ends and holidays are in the way) can cause a lot of discomfort which may be worth a small loss in potential ROI.  Think of your car breaking down or a water pipe exploding in your home and having to wait for the stock sale to process before you can make the payment. Admittedly, you have other options such as margin loans and credit cards that can help absorb the shock in such cases but they may not be sufficient or cause you to pay interest or fees if left unpaid. "There are a few major risks to doing something like that. First, you should never invest money you can't afford to lose. An emergency fund is money you can't afford to lose - by definition, you may need to have quick access to that money. If you determine that you need, for example, $3000 in emergency savings, that means that you need to have at least $3000 at all times - if you lose $500, then you now only have $2500 in emergency savings. Imagine what could've happened if you had invested your emergency savings during the 2008 crash, for example; you could easily have been in a position where you lost both your job and a good portion of your emergency savings at the same time, which is a terrible position to be in. If the car breaks down, you can't really say ""now's a bad time, wait until the stock market bounces back."" Second, with brokerage accounts, there may be a delay before you can actually access the money or transfer it to an account that you can actually withdraw cash from or write checks against (but some of this depends on the exact arrangement you have with your bank). This can be a problem if you're in a situation where you need immediate access to the money - if your furnace breaks in the middle of winter, you probably don't want to wait a few days for the sale and transfer to go through before you can have it fixed. Third, you can be forced to sell the investments at an unfavorable price because you're not sure when you're going to need it. You'd also likely incur trading fees and/or early withdrawal penalties when you tried to withdraw the money. Think about it this way: if you buy a bond that matures in 5 years, you're effectively betting that you won't have an emergency for the next 5 years. If you do, you'll have to either sell the bond or, if you're allowed to get the money back early, you'll likely forfeit a good amount of the interest you earned in the process (which kind of kills the point of buying the bond in the first place). Edit: As @Barmar pointed out in the comments, you may also have to pay taxes on the profits if you sell at a favorable price. In the U.S. at least, capital gains on stuff held for less than a year is taxed at your ordinary income tax rate and stuff held longer than a year is taxed at the long-term capital gains tax rate. So, if you hold the investment for less than a year, you're opening yourself up to the risks of short-term stock fluctuations as well as potential tax penalties, so if you put your emergency fund in stocks you're essentially betting that you won't have an emergency that year (which by definition you can't know). The purpose of an emergency fund is just that - to be an emergency fund. Its purpose isn't really to make money." You're absolutely correct. If you have maxed out your retirement investment vehicles and have some additional investments in a regular taxable account, you can certainly use that as an emergency source of funds without much downside. (You can borrow from many retirement account but there are downsides.) Sure, you risk selling at a loss when/if you need the money, but I'd rather take the risk and take advantage of the investment growth that I would miss if I kept my emergency fund in cash or money market. And you can choose how much risk you're willing to take on when you invest the money. From a budgeting perspective, the emergency fund is a category in which you've budgeted funds for the unexpected.  These are things that weren't able to be predicted and budgeted for in advance, or things that exceeded the expected costs.  For example you might budget $150 per month for car maintenance, and typically spend some of it while the rest builds up over time for unexpected repairs, so you have a few hundred available for that.  But this month your transmission died and you have a $3,000 bill. You'll then fund most of this out of your emergency fund.  This doesn't cover where to store that money though, which leads me to my next point.  Emergencies are emergencies because they come without warning, without you having a chance to plan. Thefore the primary things you want in an emergency fund account are stability and quick access.  You can structure investments to be whatever you think of as safe or stable but you don't want to be thinking about whether it's a good time to sell when you need the money right now.  But the bigger problem is access. When you need the funds on a weekend, holiday, anytime outside of market hours, you're not going to be able to just sell some stocks and go to an ATM. This is the reason why it's recommended to have these funds in a checking or savings account usually. The reason I mentioned the budgeting side first is because I wanted to point out that if you're budgeting well, most of the unexpected expenses you have should have been expected in a sense; you can still plan for something without knowing when or if it will happen.  So in the example of a car repair, ideally you're already budgeting for possible repairs, if you own a home you're budgeting for things that would go wrong, budgeting for speeding tickets, for surprise out of pocket medical costs, etc. These then become part of your normal budget: they aren't part of the emergency fund anymore.  The bright side about budgeting for something unexpected is that you know what that money is for, and do you likely also know how quickly you'll need it. For example you know if you have unexpected medical costs that happen very quickly, you're not likely you need a bag of cash on a moment's notice.  So those last two points lead to the fact that your actual emergency fund, the dollars that are for things you simply could not foresee, will be relatively small. A few thousand dollars or so in most cases. If you've got things structured like this, you'll be happy to have a few grand available at a moment's notice.  The bulk of the money you would use for other surprise expenses (or things like 6 months of living expenses) is represented in other specific categories and you already know the timeframe in which you need it (probably enough time that it could be invested, risk to taste). In short: by expecting the unexpected, you can sidestep this issue and not worry so much about missed returns on the emergency fund. "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." I treat the concept of emergency funds as a series of financial buffers. One layer is that I have various credit cards with a small positive balance, that I can max out in an emergency should I go broke and not be in employment (those have saved me once or twice) My final level of emergency funds, is kept at home in the form of cash, I've never needed it, but it protects against getting locked out of the financial system (I lose my debit cards, banking system freezes all withdrawals, zombie invasion). It also doubles as my destitution fund, as if all else fails I still have raw cash to buy food and thus I won't starve (at least for a few months). Let me first start by defining an emergency fund. This is money which is: Because emergency's usually need to be deal with ASAP, boiler breaks, gears box in a car. Generally you need these to be solved as soon as possible, because ou depend on these things working and you can't budget for this type of expenditure using just your monthly salary. This is a personal opinion but I prefer investment types that don't have another fee on access. I really don't like having another fee on top on money that I need right now. Investment Options: Market based investments should be seen as long term investments, therefore they do not really satisfy requirement one, they can also have broker fees, therefore you might pay a small extra charge for taking money out, and so do not satisfy requirement two. Investment Options for Emergency Funds You want to get the best return on your money even if it's your emergency fund. So use regular saving accounts, but from you emergency fund or use tax effective savings accounts, like a cash ISA if based in the UK. Don't think of an emergency money as just sitting there, you have options just makes sure the options fit the requirements. UPDATE Given feedback I appreciate there are levels of emergency fund, the above details things which might be about 1-2 month salary in cost, car repairs, leaks, boiler repairs. Now I have another fund which is in P2P funds which is higher risk than a deposit account but then gives me a better return and is less subject to market fluctuations and it would be the place I go to for loss of job level emergencies say 6 months of salary, this takes a bit longer to access but given I have the above emergency fund I have given myself time to get the money from the P2P account. It all depends on the liquidity of your investments some examples: You can mitigate only the risk that you can control. It is always good to have:
"The guideline for the size of an emergency fund is just a guideline.  I've usually heard it expressed as ""3 to 6 months,"" but everyone has a different idea of exactly how big it should be. The purpose of the fund is to give you enough cash to be able to pay for unexpected expenses that have come up that you have not budgeted for without you having to borrow money to pay for them. To figure out how big this fund should be, we look at the worst case scenario.  Suppose that you lost your job tomorrow.  What would you do? Cut your expenses.  You'd probably be much more careful how you spend money. Secure health insurance.  This would be done by either continuing your employer's policy with COBRA, or by purchasing your own insurance, likely through the Obamacare/ACA market.  Keep in mind that most likely your employer is paying for a portion of your insurance now, so this expense will go up quite a bit no matter which option you choose. Look for another job.  You'd probably begin your search for a new job immediately. The size of your emergency fund determines how long you will be able to go without income before you need to start a new job. Regarding cutting your expenses, it is up to you how much you would cut.  There are things that are easy to cut temporarily (or permanently), such as restaurants, entertainment expenses, vacations, etc.  You would probably stop retirement investing until you have income again.  The more you cut, the longer your emergency fund would last.  Things you don't want to cut are necessities, like housing, groceries, utilities, transportation, etc.  I would also include health insurance in this list.  Certainly, if you have a pre-existing condition, you do not want to let your health insurance coverage lapse. Your employability is also a factor.  If you believe that you would have an easy time finding similar employment to what you have now, your emergency fund might not need to be quite as big as someone who believes they would have a harder time finding another job." "Which of these categories are emergency funds meant to cover? Emergency funds are for emergencies, which to me means expenses that are unanticipated and can't be covered out of ""normal"" cash-flow.  Oil changes are not an ""emergency"" and should be part of your normal budget.  Car/house repairs and doctor visits might be an emergency depending on the severity and the urgency (e.g. do I need to fix this now or can I save up and fix it?) For known, predictable expenses that are infrequent (Christmas, birthdays, car insurance, home insurance/taxes if it's not part of your mortgage payment), I use an escrow account.  I calculate how much I'll need for all of those things put together over the year and set aside a fixed amount each paycheck to ensure that I have enough to cover each item.  You could do something similar for minor doctor visits, car repairs, etc.  Estimate how much you might spend and set aside some money each month. If you find you're spending more than you thought, just increase the amount.  You can use envelopes for each type of expense, have a separate checking account for those, whatever.  The point is to set it aside and make sure you have enough left over to cover your known expenses. The whole point of an emergency fund is to be able to pay cash for emergencies rather than borrowing to pay them and dealing with interest, late fees, etc." "Yep, most 401k options suck. You'll have access to a couple dozen funds that have been blessed by the organization that manages your account. I recently rolled my 401k over into a self-directed IRA at Fidelity, and I have access to the entire mutual fund market, and can trade stocks/bonds if I wish.  As for a practical solution for your situation: the options you've given us are worryingly vague -- hopefully you're able to do research on what positions these funds hold and make your own determination. Quick overview: Energy / Utilities: Doing good right now because they are low-risk, generally high dividends. These will underperform in the short-term as the market recovers. Health Care: riskier, and many firms are facing a sizable patent cliff. I am avoiding this sector. Emerging Markets: I'm also avoiding this due to the volatility and accounting issues, but it's up to you. Most large US companies have ""emerging markets"" exposure, so not necessary for to invest in a dedicated fund in my unprofessional opinion. Bonds: Avoid. Bonds are at their highest levels in decades. Short-term they might be ok; but medium-term, the only place to go is down. All of this depends on your age, and your own particular investment objectives. Don't listen to me or anyone else without doing your own research." "IMO, you can do whatever you want with an emergency fund, as long as it is in a deposit-type account. The purpose of the fund is for emergencies, not to make money, so you want it to be liquid so that you can access it in an emergency. Personally, I'm willing to take accept a potential penalty for withdrawing. Here's some examples of what I mean: You don't want ""emergency"" funds in a marketable security, because your emergency could be directly or indirectly related to some sort of market crisis. If you absolutely needed to liquidate an investment in the days after the collapse of Lehman brothers, you probably would have taken a bath -- even secure, US State bonds fell in value. If you feel that this is taking too much cash off the table, that's ok, just don't consider the part that you invest part of your ""emergency"" fund. The 3-8 months of expenses thing depends on your situation. If you're a salesman, err towards 8. If you're a unionized civil service worker with seniority, 3 months is probably appropriate." "Because ""my accountant said I'm in the 28% bracket and need more write-offs."" When I hear someone say this I tell them to get a new accountant/advisor/tax guy.  The benefit, if any, is the fact that if, and only if, (a hat tip to @staticx) you are already itemizing your deductions.  It means that for me, my 3.5% mortgage is really costing me 2.625%.  The only effect of this is the when I line up my debts, the mortgage might fall to a lower priority for payback. This is where there's a balance between the choice of a robust emergency fund, earning close to 0% today, or using those funds to pay the mortgage at an accelerated rate.  If the sentiment expressed by the question implies that one should carry a mortgage, needed or not, it really comes down the a question of risk over the long term. I don't suggest that people take a mortgage today to invest in the market. A zero return as we just saw in the '00s will show you that the 10% market return is an average over the very long term. FWIW, the '96-'05 period returned 9.08%, and '06-'13 (2 years short of the 10) 7.26%. Few have the discipline to patiently wait out the dips and see the returns I quoted.  That said, the fact that the interest is deductible is a small factor given the low rates we are currently enjoying.  Each of the points above can be expanded into its own answer. A great question with not-so-simple answers." "To expand a bit on @MSalters's answer ... When I read your question title I assumed that by ""retirement funds"" you meant target-date funds that are close to their target dates (say, the 2015 target fund).  When I saw that you were referring to all target-date funds, it occurred to me that examining how such funds modify their portfolios over time would actually help answer your question. If you look at a near-term target fund you can see that a smaller percent is invested internationally, the same way a smaller percent is invested in stocks.  It's because of risk.  Since it's more likely that you will need some of the money soon, and since you'll be cashing out said money in US Dollars, it's risky to have too much invested in foreign currencies.  If you need money that's currently invested in a foreign currency and that currency happens to be doing poorly against USD at the moment, then you'll lose money simply because you need it now. This is the same rationale that goes into target-date funds' moving from stocks to bonds over time.  Since the value of a stock portfolio has a lot more natural volatility than the value of a bond portfolio, if you're heavily invested in stocks when you need to withdraw money, there's a higher probability that you'll need to cash out just when stocks happen to be doing relatively poorly.  Being invested more in bonds around when you'll need your money is less risky. Similarly, being more invested in US dollars than in foreign currencies around when you'll need your money is also less risky." The iron-clad rule of investing is that risk and return are directly related. It is impossible to get a higher return than you are getting without putting principal at risk. Your emergency fund should be in cash, preferably in government insured cash (like a savings account). The best you could probably do is laddered 3-month CDs. That way, you could cash them out, one per month, as they mature. "People treat an emergency fund as some kind of ace-in-the-hole when it comes to financial difficulty, but it is only one of many sources of money that you can utilize. What is an emergency? First, you have to define what an emergency is.  Is it a lost job?  Is it an unplanned event (pregnancy, perhaps)?  Is it a medical emergency?  Is it the death of you or your spouse? Also, what does it mean to be unplanned?  Is being so unhappy with your job that you give a 2-week notice an emergency?  Is one month of planning an emergency?  Two? Only you can answer these questions for yourself, but they significantly shape your financial strategy.  Planning is highly dependent on your cashflow, and, for some people, it may take them a year to build enough savings to enable them to take 3 months off work.  For others, they may be able to change their spending to build up enough for 3 months in 1 month. Also, you have to consider the length of the emergency.  Job-loss is rarely permanent, but it's rarely short as well.  The current average is 30.7 weeks: that's 7 months! Money in an Emergency There are six main places that people get money during a financial emergency: A good emergency strategy takes all six of these into account.  Some emergencies may lean more on one source than the other.  However, some of these are correlated. For example, in 2008, three things happened:  the stock market crashed, unsecured debt dried up, and people faced financial emergency (lost jobs, cut wages).  If you were dependent on a stock portfolio and/or a line of credit, you'd be up a creek, because the value of your investments suddenly decreased, and you can't really tap your now significantly limited line of credit. However, if you had a one or more of cash savings, unemployment income, and unemployment insurance, you would probably have been OK. Budgeting for an emergency When you say ""financial emergency"", most people think job loss.  However, the most common cause of bankruptcy in the US is medical debt.  Depending on your insurance situation, this could be a serious risk, or it may not be.   People say you should have 3x-6x of your monthly income in savings because it's an easy, back-of-the-envelope way to handle most financial emergency risk, but it's not necessarily the most prudent strategy for you. To properly budget for an emergency, you need to fully take into account what emergencies you are likely to face, and what sources of financing you would have access to given the likely factors that led to that emergency. Generally, having a savings account with some amount of liquid cash is an important part of a risk-mitigation strategy.  But it's not a panacea for every kind of emergency."