What's the purpose of having separate checking and savings accounts?
"For some people, it's easier to stick to a budget if they have separate checking and savings accounts because they can deposit funds directly into their savings account and not have those funds accessible by debit/credit card, checks, etc. This allows people to pay themselves first and accumulate savings, while making it slightly more difficult to spend those savings on a whim. One a more technical/legal note, one key difference in the United States comes from Regulation D. §204.2(d)(2) of the law limits you to six withdrawals from savings and money market accounts. No such limit exists for checking accounts. Regulation D also forbids banks from paying interest on business checking accounts.  In the simplest case, checking accounts and savings accounts are a tradeoff between liquidity and return. Checking accounts are much more liquid, but won't necessarily earn interest, while savings accounts are less liquid because of the withdrawal limits, but earn interest. Nowadays, however, sweep accounts blur this line somewhat because they function like checking accounts, in that you can write an unlimited number of checks, make an unlimited number of withdrawals, etc. but you can also earn interest on your account balance because some or all of the funds are ""swept"" into an investment account when not in use. The definition of ""in use"" can vary from business to business and bank to bank." A checking account is instant access. It can be tapped via check or debit card.  A savings account is supposed to be used to accumulate cash for a goal that is is longer term or for an emergency.  Many people need to separate these funds into different accounts to be able to know if they are overspending or falling short on their savings. In the United States the Federal Reserve also looks at these accounts differently. Money in a checking account generally can't be used to fund loans, money in a savings account can be used as a source of loans by the bank. An even greater percentage of funds in longer term accounts can be used to fund loans. This includes Certificates of Deposit, and retirement accounts. If your debit card/ATM card is stolen or lost, someone else might be able to withdraw money from the checking account that it is tied to, or buy things with the card and have the money taken out of the checking account to pay the merchant. Subject to daily withdrawal limits imposed by your bank, a considerable amount of money could be lost in this way. At least in the US,  debit or ATM cards, although they are often branded Mastercard or Visa, do not provide the same level of protection as credit cards for which the liability is limited to $50 until the card is reported as lost or stolen and $0 thereafter.  Note also that the money in your savings account is safe, unless you have chosen an automatic overdraft protection feature that automatically transfers money from your savings account into the checking account to cover overdrafts. So that is another reason to keep most of your money in the savings account and only enough for immediately foreseeable needs in the checking account (and to think carefully before accepting automatic overdraft protection offers). These days, with mobile banking available via smartphones and the like, transferring money yourself from savings to checking account as needed might be a preferred way of doing things on the go (until the smartphone is stolen!) Additionally, it used to be the case that savings accounts would have a noticeably higher interest than checking accounts (if the checking account paid any at all).  So you would attempt to maximize your cash working for you by putting as much as you could into the savings account and then only transferring out what you needed to cover bills, etc into the checking account.
"If you ask ten different couples what they do, depending on a variety of factors, you'll get anywhere between two and ten different answers. One personal finance blogger that I read swears by the fact that he and his wife keep their finances totally separate.  His wife has her own retirement account, he has his.  His wife has her own checking and savings, he has his.  They pay fifty-fifty for expenses and each buy their own ""toys"" from their own accounts.  He views this as valuable for allowing them to have their own personal finance styles, as his wife is a very conservative investor and he is more generous. My spouse and I have mostly combined finances, and view all of our money as joint (even though there are a smattering of accounts between us with just one name on them as holdovers from before we were married).  Almost all of our purchasing decisions except regular groceries are joint.  I couldn't imagine it any other way.  It leaves us both comfortable with our financial situation and forces us to be on the same page with regards to our lifestyle decisions.  There's also the ideological view that since we believe marriage united us, we try to live that out.  That's just us, though.  We don't want to force it on others. Some couples find a balance between joint accounts and his and her fun money stashes.  You might find yet another arrangement that works for you, such as the one you already described. What's going to be important is that you realize that all couples have the same six basic arguments, finances being one of them.  The trick is in how you disagree.  If you can respectfully and thoughtfully discuss your finances together to find the way that has the least friction for you, you're doing well.  Some amount of friction is not just normal, it's almost guaranteed." "As others have said, the decision is a very personal one. Personally, I think you have a good idea. For those of us that thrive in structured systems having a detailed breakdown and distribution of assets is a great idea. I recommend going one step further however. Instead of having a single ""Necessities"" account have a division here. 1 account for ""Bills"" and another for ""Living Expenses."" Your Bills account should recieve the funds to pay your monthly expenses such as Rent, Utilities, Insurance. Living Expenses is for day to day spending. I recommend this because your Bills are generally a fairly fixed expense. Keeping your flexible spending separate allows you to manage it more carefully and helps prevent overspending.  I keep my Living Expenses in cash and divide it up by the number of days before my next check. Every day I put my portion of the Living Expenses in my wallet. This way I know that I can spend as much money in my wallet and still be fine for the rest of the pay period. I also know that if I want to go out to a nice dinner on Friday, it would be helpful if I have money left over at the end of the day Monday through Thursday." "Current is another word for Checking, as it is called in the US. Savings account is an interest-bearing account with certain limitations. For example, in the US you cannot withdraw money from it more than 6 times a month. Here is the explanation why. Current account is a ""general-use"" account on which you can write checks, use ATM/Debit cards and have unlimited transactions. It can also have negative balance (if your bank agrees to let you overdraft, they usually charge huge fees for that though). Checking accounts can have interest as well, but they usually don't, and if they do - it's much lower than the savings account interest." "This seems like a risky setup.  All it takes is one missed or delayed transfer for you to overdraw your ""savings"".  There is a benefit to keeping your regular expenses and savings separate, and I can see some benefits in having multiple checking accounts depending on how you organize your finances, but I don't see a benefit to having a paycheck go to one account and all regular spending (and ""savings"") come from another.  It requires some regular maintenance to transfer money over to use for regular spending.  I suppose if you have a checking account that earns interest, but requires direct deposits, and a savings account that earns slightly higher interest you could squeeze out a bit, but it's probably not worth the effort these days unless you have a LOT of money going in and out. Also, it should not be easy to tap into savings, but your day-to-day spending should be very accessible.  All those factors suggest (to me) that your paycheck should go into your regular spending account, and keep your savings separate." My wife and I chose to share all bank accounts and credit cards. We did so because we realized that, over the course of a marriage, the pendulum of who is the primary breadwinner may shift repeatedly. Having one account gets us in the habit of thinking about our needs and wants together and eases any transitions that may come as one or the other of us quits a job/returns to school/reduces hours. I should also say that this system would likely not work well if either partner has semi-compulsive spending/consumption habits. I'd recommend separate bank accounts with a joint account for your mortgage in that situation. Yes a minor can have a checking account, or a savings account. They can even get a debit card. The money in that bank account belongs to the minor. The account can be established as soon as the are assigned their social security number. If they are a newborn the account is generally set up as a joint account with a parent to facilitate transferring money into the account. For us the money was birthday gifts from relatives.  The IRS allows minors to receive small amounts of interest, or other unearned income, tax free. In 2015 that is up to $1,050, if they have no earned income. When bank rates were higher some parent's wanted to put all their saving under their child's name, of course in the eyes of the law the money belonged to the child and was only to be spent for items that benefited the child. Credit cards are another matter because the CARD act in 2009 required lenders to only give credit to those under 21 who had proof of sufficient income, unless there was a co-signer. You do have to be careful when talking about owning a house as minor. They generally can't sign a contract. You could gift the house to the minor, but if it was time to sell it the courts would insist on appointing a legal guardian to represent the interest of the child. That could add significant time to the transaction. "What I've found works best when working on my personal budget is to track my income and spending two different ways: bank accounts and budget categories. Here is what I mean: When I deposit my paycheck, I do two things with it: It goes into my checking account, so the balance of my checking account goes up by the amount of my paycheck. I also ""deposit"" the money from my checking account into my various budget category balances.  This is separate from my bank account balances.  Some of my paycheck money goes into my groceries category, some goes into clothing, some into car fuel, entertainment, mortgage, phone, etc.  Some goes into longer range bills that only happen once or twice a year, such as car insurance, life insurance, property tax, etc.  Some goes into savings goals of ours, such as car replacement, vacation, furniture, etc. Every dollar that we have in a bank account or in cash in our wallets is also accounted for in a budget category.  If you add up the balances of our bank accounts and cash, and you add up the balances of our budget categories, they add up to the same number. When we make a purchase, this also gets accounted for twice: The appropriate bank account (or cash wallet) balance gets reduced by the purchase amount. The appropriate budget category gets reduced by the purchase amount. In this way, we don't really need to worry about having separate bank accounts for different purposes.  We don't need to put our savings goal money in a separate bank account from our grocery money, if we don't want to.  The budget category accounting keeps track of how much money is allocated to each purpose.   Now, the budget category amounts are not spent yet; the money in them is still in our bank account, and we can move money around in the categories, if we change our mind on how to allocate them.  For example, if we don't spend all of our gas money for the month, we can either keep that money in the gas category, or we can move it to a different category, such as the car replacement category or the vacation category.  If the phone bill is more than we expect, we can move money around from a different category to cover it. Now, back to your question: We allocate some money from each paycheck into our furniture category.  But the money is not really spent until we actually buy some furniture.  When we do, the furniture category balance and bank account balance both go down by the amount of the purchase. All of this can be kept track of on the computer in a spreadsheet.  However, it's not easy to keep track of so many categories and bank balances.  An easier solution is custom budgeting software designed for this purpose.  I use and recommend YNAB." There is no accounting reason that it should be different, there are likely psychological reasons that it should be, however. Assuming that you live in a western country with good banking regulation, you likely have deposit insurance or a similar scheme.  Here in Canada we are covered up to $100,000 in a single account with various limitations.  At least my rainy-day account plus savings is nowhere near that, so I'm good to go. That said, however, having a large lump of money in an account you regularly use may tempt you more than you can stand.  That iPad, car, home improvement, etc., might be too easy to buy knowing you have relatively easy access to that money. So it really becomes a self-discipline question. Good Luck "I added ""Shared money in account"" (SMIA) as sub-account of my bank checking (CA) account and moved current difference to that account so total of CA was not changed but now private and shared money is separated. My cases would be handled the following The only downside I see is that now my balance in CA transaction log do not match exactly with bank so reconciliation will be slightly harder." "In your comment, you said: It just seems a little stupid to me to go and put away money for the explicit purpose of emergencies (presumably in a way that's somehow different from how you would normally save money). Seems better to go and treat the money as you would normally, and then pull whatever you need from the money that you had saved. The problem with that logic is that people save money for many different things.  You might save for a vacation, or a new refrigerator, or a new car, or a house, or your kids' college education.  If you ""pull whatever you need"" for such expenses, you may find that when a real emergency occurs, you don't have enough money.  The things you used it for may have been legitimate, reasonable expenses, but nonetheless you may later wish you had deferred those expenses until after you had built up a cushion. So the idea of an emergency fund is to designate certain money that is not to be used for ""whatever you need"", but specifically for unforeseen circumstances.  Of course there can be debate about what counts as an emergency, but the main point is to distinguish saving for planned future expenses from saving for unplanned future expenses. Note that this doesn't mean the money has to be in a separate account, or saved in any special ""way"".  It just means the money has to be considered by you as an emergency fund.  For some people, it may be psychologically useful to put the emergency fund in a separate account that they never withdraw from.  But even if you just have all your money in one savings account and you mentally tell yourself, ""I don't want to ever let the balance drop below $10,000, just so I have a safety cushion"" then you are effectively designating that $10,000 as an emergency fund." "My wife and I maintain seperate accounts. We have the bills split between us so that certain bills are paid by one of us, and other bills by the other. This is not a perfect 50/50 split as we don't make the same amount of money, but comparable enough that neither feels like they're doing all the bills alone. Our investments are similar. That means we each have a pool of money that we can spend on toys or entertainment as we see fit without overspending. Once my bills are paid and my savings are paid for the month, if I want to go buy some DVDs and my wife wants to buy a new lens for the camera, we don't have to agree. We just use our own money and do it. For us that's led to minimal friction or arguments over what to spend money on, simply because we aren't using the same pool. Getting it work requires getting the split right AND having the mindset that the other person is just as entitled to spend their share of the money as you are to spend yours. It really helps to eliminate issues where she spent money that I expected to be able to spend before I could, which can happen in a joint account. (We have no joint accounts, only things like the mortgage are in both our names.) I've been told by more then one person that how we're doing it is ""wrong"", but it works a lot better for us then trying to combine finances ever did. I think it also helps that we're younger, and this seems far less common amongst older couples." I think the issue here is you're starting with a criteria that doesn't actually exist in reality.  A very small amount of research will uncover a plethora of options for savings accounts that pay far more interest than your basic checking account and don't require you to spend on the balance to earn the interest.   The point of saving is to have a pot of money that you can dip in to when you need it, or when you're ready to spend it for it's intended purpose.  That pot of money is not supposed to experience a lot of transactions.  It shouldn't be commingled with funds that come and go on a daily basis.  It doesn't make sense to have checks or a debit card attached to your savings account, because you shouldn't need access to that money that way; not to mention that those two things open the door to fraud on the money that's supposed to be there for you when you need it. Could you put your savings funds in to a checking account, sure.  If we lived in a world where savings accounts that don't force you to jump through hoops to avoid fees didn't pay 10x more interest than interest bearing checking accounts that have similar ease of administration, more people may choose to house savings funds in checking accounts; but that's not the world we live in.   Thanks to the back and forth in the comments below I'm now more certain of my position that if you want a high yielding checking account you'll have pay fees or initiate a certain number of debit card transactions, or both.  No one wants fees, and you shouldn't be spending on your savings in order to earn interest on the balance. It is very easy to juice your savings account to the best rates available. Personally, I keep two regular checking accounts at different banks.  One gets a direct deposit totaling the sum of my regular monthly bills and a prorated provision for longer term regular bills like semi-annual car insurance premiums.  I leave a buffer in the account to account for the odd expensive electrical bill or rate increase or whatever.  One gets a direct deposit of the rest which I then allocate to savings and spending. It makes sense to me to separate off regular planned expenses (rent/mortgage, utility bills, insurance premiums) from spending money because it lets me put the basics of my life on autopilot.  An added benefit is I have a failover checking account in the event something happens to one of them.  I don't keep significant amounts of money in either account and don't give transfer access to the savings accounts that store the bulk of my money.  I wear a tinfoil hat when it comes to automatic bank transfers and account access... It doesn't make sense to me to keep deposits separate from spending, it makes less sense to me to spend off of a savings account. "Having a separate checking account for the business makes sense. It simplifies documenting your income/expenses. You can ""explain"" every dollar entering and exiting the account without having to remember that some of them were for non-business items. My credit union allowed me to have a 2nd checking account and allowed me to put whatever I wanted as the name on the check. I think this looked a little better than having my name on the check. I don't see the need for a separate checking account for investing. The money can be kept in a separate savings account that has no fees, and can even earn a little interest. Unless you are doing a lot of investment transactions a month this has worked for me. I fund IRAs and 529 plans this way. We get paychecks 4-5 times a month, but send money to each of the funds once a month. You will need a business account if the number of transactions becomes large. If you deposit dozens of checks every time you go to the bank, the bank will want to move you to a business account." "I opened several free checking accounts at a local credit union.  One is a ""Deposit"" account where all of my new money goes.  I get paid every two weeks.  Every other Sunday we have our ""Money Day"" where we allocate the money from our Deposit account into our other checking accounts.  I have one designated as a Bills account where all of my bills get paid automatically via bill pay or auto-pay. I created a spreadsheet that calculates how much to save each Money Day for all of my upcoming bills.  This makes it so the amount I save for my bills is essentially equal.  Then I allocate the rest of my deposit money into my other checking accounts.  I have a Grocery, Household, and Main checking accounts but you could use any combination that you want. When we're at the store we check our balances (how much we have left to spend) on our mobile app.  We can't overspend this way.  The key is to make sure you're using your PIN when you use your debit card.  This way it shows up in real-time with your credit union and you've got an accurate balance.  This has worked really well to coordinate spending between me and my wife.  It sounds like it's a lot of work but it's actually really automated.  The best part is that I don't have to do any accounting which means my budget doesn't fail if I'm not entering my transactions or categorizing them. I'm happy to share my spreadsheet if you'd like."