Why does my checking/savings account offer a higher interest rate than a standalone savings account?
The key is that you need to use your debit card to earn the higher interest rate. The bank can offer a higher interest rate on accounts connected with a debit card because: They earn additional income through debit card fees charged towards account holders, among other things. They offer the higher interest rate specifically to encourage people to use their debit cards. By offering a joint checking/savings account that requires you to use your debit card, the bank is assuming that you'll keep more money in your account than you would in a standard checking-only account. Your higher balance translates into more money the bank can loan out or invest, which usually leads to higher profit for them. Businesses pay fees to the bank to accept debit cards. These fees represent another source of profit for the bank. The more you use your debit card, the more the bank earns in fees, so the bank encourages you to use your debit card more frequently through incentives like a higher interest rate or waiving fees on your account if you use your card enough. Plus, since it's likely that an individual who maintains a fairly high balance in an account linked to a debit card is going to spend more (simply because they can spend more), banks will sometimes waive fees on the consumer side for balances over a certain amount.
Generally, if you watch for the detail in the fine print, and stay away from non-FDIC insured investments, there is little difference, so yes, pick the highest you can get. The offered interest rate is influenced by what the banks are trying to accomplish, and how their current and desired customer base thinks. Some banks have customer bases with very conservative behavior, which will stick with them because they trust them no matter what, so a low interest rate is good enough. The disadvantage for the bank is that such customers prefer brick-and-mortar contact, which is expensive for the bank. Or maybe the bank has already more cash than they need, and has no good way to invest it. Other banks might need more cash flow to be able to get stronger in the mortgage market, and their way of getting that is to offer higher interest rates, so new customers come and invest new money (which the bank in turn can then mortgage out). They also may offer higher rates for online handling only. Overall, there are many different ways to make money as a bank, and they diversify into different niches with other focuses, and that comes with offering quite different interest rates. "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." Checking accounts can't pay interest, according to the bizarre and outdated Regulation Q. Under the even more bizarre and outdated Regulation D, you can only transfer money out of savings accounts six times per 4 weeks. Your HSA account is probably set up the way it is because the bank wants to be able to tell people they'll earn interest on their savings (although I'll betcha the current rate is something like 0.000000000001%). As far as I know, there's no reason an HSA couldn't be a straight checking account. You wouldn't get interest but you would get more than 6 withdrawals per month. Or, you could do the transfers yourself from savings to checking just keep enough money in the checking part of the account so that the automatic transfer doesn't kick in. "It would be incredibly unusual for the same institution to offer checking and savings accounts with exactly the same features/benefits (including interest, etc). The reason is that (in the USA, anyways) the Fed makes banks keep a certain percentage of their total assets (called the reserve requirement) ""in house."" Checking account deposits cannot be re-loaned 100%--some of the money you put in your checking account must be held by the bank in its vaults. Savings accounts are not limited in this way. So logic dictates that if depositing into one type of account is better for the bank than the other (ie, they can use more of the money to make money), they will reward people for using the one that is more beneficial to their bottom line. I'm recalling this from college finance 101, so I may be slightly mis-remembering things, but I'm 99.99% sure that this is the primary reason you see checking accounts with lower interest rates--banks would prefer you to use savings accounts, and set up incentives so that you will. Sorry, I know this doesn't really answer your question, but I think it may help you understand your options a little better (I hope!)" The Livret A is a very specific product. It's tax-exempt and would historically not be available through regular banks. Commercial banks can now offer it but they only collect the money on behalf of the Caisse des dépôts (CDC). The CDC then pays interest to the savers and a commission for the bank. The commission is baked into the system, not charged to the customer directly but since the interest rate is set centrally, banks cannot compete on that. So this is risk-free money for them (but on the flip side it does not help them meet capital adequacy requirements). Other savings account or products have different rules. Another angle to consider is that a livret A was historically very attractive for consumers (and was certainly perceived as such) so that many people would have a checking account at a regular bank and another account at the Caisse d'épargne or the Banque postale just to open a livret A. For commercial banks, the alternative therefore isn't having your money on your checking account vs. your livret A or another savings account, it was having your money on a livret A they administer vs. seeing you run away to another institution. There is also a cap on the livret A and you're not allowed to save more money by opening several of them at different banks. At the same time banks have been complaining that the decrease of the interest rate (and consequently of their commission) makes the whole scheme a lot less interesting for them. For what it's worth, I recently (re)opened a bank account in France after living abroad for a long time and the customer advisor did not seem particularly interested in pushing a livret A. There is no difference in safety form the perspective of the bank failing, due to FDIC/NCUA insurance.  However, there is a practical issue that should be considered, if you allow payments to be automatically withdrawn from your checking account  In the case of an error, all of you money may be unavailable until the error is resolved, which could be days or weeks.  By having two accounts, this possibility may be reduced.  It isn't a difference between checking and savings, but a benefit of having two accounts. Note that if both accounts are at the same bank, hey make take money from other accounts to cover the shortfall. That said, I've done this for years and have never had a problem.  Also, I have two accounts, one at a local credit union with just enough kept in it to cover any payments, and another online account that has the rest of my savings.  I can easily transfer funds between the two accounts in a couple days. There is very little difference these days between account types. The fee structure and interest paid is different, but the actual mechanics, and as noted by others, the coverage by deposit insurance is identical. So look at how much money you have in the account(s) you have; are you maximizing the interest that you could be receiving, even from the small amounts that the banks will pay? If you could get more interest from the savings account, and only write one or two cheques per month, you might be better off with that account only; but given common fee structures, you likely would not want that as your primary account. Another reason for separate accounts is more psychological.  You might be able to train yourself to not dip in to your savings if you don't have a chequebook. I would suggest a high interest checking account if you qualify, or if you don't, an Investor's Deposit Account (IDA). "this is purely psychological.  most people are absolutely terrible at keeping track of their finances.  to the point where they will use multiple separate accounts for different types of spending or savings goals.  when the average person tells the banker they want an account for the money they are saving, they get handed a ""savings account"" and don't bother to question how it is different from a checking account." Someone I know had an idea to open a savings account as an LLC or corporation to receive better interest rates on savings, and set up a system where anyone can pool money in and receive a larger cut through savings interest than with a personal account. Is this legal/feasible in any way? I just graduated from college and I am already planning my retirement.   ... in terms of money sitting in my bank account post retirement, assuming Ii have   $250,000 what is the highest interest that I can earn with it?  Assuming you are 22, and will retire in 45 years at age 67. There is no way to predict interest rates. When I was 22 and just out of college I started putting money into a bank account to save for a down payment. The rate for a savings account was 6%. That means that every month I made 1/2 of one percent. Today that same credit union offers a money maker account with a minimum balance of $100,000 that pays 0.25% for the year. What I made in a month would take two years to make today. Keep in mind we also can't estimate your pay in the last year before retirement, or the inflation rate for the next 45 years, or the mortgage rate, or the availability of Social Security, or the returns of the S&P for 45 years. It is great you are starting to think about this today. But you will have to keep adjusting parts of your plan as the years go by: You may have to factor in children, your medical situation...  Even if the interest rates recover you may not want to put all your post retirement money in the bank. Most people can't sustain the required flow of money for their 30 years of retirement from savings accounts.  As for today. FDIC (or similar accounts from credit unions) will not have rates approaching 3%. It can't even approach that 3% rate via multi-year CDs. My credit union has a 6 year CD for almost 2%. If the goal of the money is safety then don't expect to find those high rates now. Some institutions may offer high rates without that FDIC protection, but that is risky. The bond will rank below depositors, so it's riskier than the savings account.  The savings account is very safe if you have less than £75,000 in accounts with the bank, as then it would be covered by the deposit guarantee Financial Services Compensation Scheme. Also note that bonds tend to have a fixed maturity whereas savings accounts usually let you get your money out at any time, perhaps with some notice. Credit Unions are structured such that the account holders are in fact the owners of the institution. Thus, the money invested in your savings account is in fact a share of ownership, and the interest paid to you is dividend. Tax-wise, these dividends are usually treated as interest income. "The reason ""on-line"" savings accounts (Ally, CapitalOne, American Express, and many others) provide much higher rates than brick-and-mortar banks is because they're not brick-and-mortar. They do not need to pay for a huge amount of real estate, utilities, public-facing employees, inter-office mail, security, etc etc. All that - allows them to pay more for your money. The back office of these banks is the same as that of Chase, BOA or Wells Fargo. Its just that they don't have the enormous expense of having a branch in every neighborhood, while still reaching all the same population of depositors. So no, its not a scam, these are reputable banks. Some have physical offices (for example, I know that CapitalOne has some branches in New York), some don't (IIRC neither Ally nor American Express Federal Saving Bank have physical branches). But they're banks nonetheless, insured as required by FDIC (or NCUA, in case of credit unions), and provide all the same services for less (or all the same savings for more, if you will). IMHO, giving 0.01% APR is a scam. Not the other way around. The old-style banks want your money for free, and you're worried why would someone else treat you better... Well, that's why the US has one of the most retarded financial systems in the Western world..." A checking account is one that permits the account holder to write demand drafts (checks), which can be given to other people as payment and processed by the banks to transfer those funds. (Think of a check as a non-electronic equivalent of a debit card transaction, if that makes more sense to you.) Outside of the ability to write checks, and the slightly lower interest rate usually offered to trade off against that convenience, there really is no significant difference between savings and checking accounts.  The software needs to be designed to handle checking accounts if it's to be sold in the US, since many of us do still use checks for some transactions. Adding support for other currencies doesn't change that. If you don't need the ability to track which checks have or haven't been fully processed, I'd suggest that you either simply ignore the checking account feature, or use this category separation in whatever manner makes sense for the way you want to manage your money.