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What Is a Savings Account?

Savings accounts are a safe place to store cash and can earn around 2% interest. They can also help you save for longer-term needs.
Oct. 30, 2018
Banking, Banking Basics, Savings Accounts
Savings 101: What Is a Savings Account?
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What is a savings account?

A savings account is a place where you can store cash securely while you earn interest on your money. Unlike investment accounts, they are federally insured, which means up to $250,000 of the money in your account would be covered if the bank failed.

» Jump ahead to see where to find some of NerdWallet’s picks for the best savings accounts.

Why you need a savings account

Using a savings account creates some distance between everyday spending money, kept in your checking account, and cash that’s meant for a later date, like an emergency fund or vacation savings.

Here is a side-by-side comparison of savings accounts at brick-and-mortar and online banks. Online accounts tend to offer interest rates that are significantly higher than the national average of 0.09%, and many offer long hours for customer service via phone as well. But if you prefer in-person assistance, you might choose a traditional bank.

compare traditional and online savings accounts

NerdWallet bank rating

Learn more
at Chase Bank

NerdWallet bank rating

at Discover Bank

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Savings APY


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Bonus features

Sign-up bonus for new customers
(Expires 1/21/2020)

Savings APY


Monthly fee


Bonus features

Solid CD options

Savings APY


Monthly fee


Bonus features

24/7 customer service

Compare high-yield savings accounts
*Effective 6/14/19; rates are variable and subject to change

What you need to know about savings accounts

Savings accounts with strong APYs can help your money grow. Lending the bank money enables it to turn around and offer loans to other customers, so the bank is paying you a little interest as a thank you.

“A little interest” is all too true for most accounts, but you can find higher rates at online banks. These banks don’t have to support expensive brick-and-mortar branches, enabling them to offer competitive annual percentage yields, or APYs, often above 2%. These accounts tend to have low initial deposit requirements and typically don’t charge monthly maintenance fees.

Among the 4 in 5 Americans who currently have a savings account or accounts, 44% do not know the interest rate on their savings accounts, according to a 2019 online survey commissioned by NerdWallet and conducted by The Harris Poll. These consumers are likely missing out on higher rates.

The same survey found that only about 1 in 5 Americans who have savings accounts have moved money from their savings to an online-only bank to get an interest rate of at least 2% in the past 24 months. The top reason for not making the switch: Customers are comfortable with their current bank (45%). Other reasons include wanting to bank in person and not trusting online-only banks.

» Want to learn more? Check out NerdWallet’s analysis of the pros and cons of online banks.

Savings accounts are designed to store money that you don’t need immediately. Keeping that money in a separate account can ensure that it’s there when you do.

Money kept in a savings account isn’t quite as accessible as cash kept in a checking account. If easy access is what you’re looking for, visit NerdWallet’s list of the best checking accounts. These accounts don’t have many fees and might even earn interest.

Federal law limits the number of transfers or withdrawals from a savings account to six a month. Making any additional transfers — by check, debit card or online, for example — typically results in a fee. Taking money out through a teller or ATM doesn’t count toward this six-per-month limit.

These withdrawal limits may be a blessing in disguise. Keeping that money in a separate savings account can ensure that it’s there when you need it, like in case of emergency or when it comes time to replace your current car.

How much to keep in your savings account

It’s smart to keep from three to six months’ worth of living expenses in your savings account in case of job loss or other emergency.  But saving $500 can get you out of many minor financial scrapes. Aim for $500 and build from there.

After you build a cushion, look to the future. Make sure you are investing for your retirement. (Learn how to figure out how much you should save your for retirement in four steps.)  An individual retirement account is a solid next step for those with sufficient savings. (Read more about individual retirement accounts here.) Keep in mind that these may provide better returns than a savings account but also may be riskier, depending on the investments you choose within it.

Alternatives to savings accounts

If you’re looking for more choices that don’t involve risk, here are a few federally insured alternatives. Banks and credit unions give people a couple of other savings vehicles to choose from:

  • Money market accounts, which often require a higher minimum balance and in return offer a slightly better rate. The account might also come with a debit card or the ability to write checks, but transactions are still limited to a handful per month.

» Learn more about what a money market account is

  • Certificate of deposit, or CD, which holds money for a fixed term, anywhere from a few months to a few years. This account usually offers the highest annual percentage yield; the longer the term you commit to, the higher the interest rate. Open a CD only with money you won’t need immediately, because withdrawing money before the end of the term carries a penalty.

» Read up on types of CDs

Where to find the best savings accounts

If a basic savings account serves you best, start your search by looking at online banks and credit unions. These types of financial institutions, which are heavily featured in NerdWallet’s list of the best online savings accounts, keep fees to a minimum, offer high rates and might even offer special tools to help you manage your savings.

Once you’ve decided on a bank, you can open a savings account online or at a branch, where you’ll need to provide a government-issued photo ID and other pieces of information, including your Social Security number, phone number and address.


This survey was conducted online within the United States by The Harris Poll on behalf of NerdWallet from May 7-9, 2019, among 2,012 U.S. adults ages 18 and older, among whom 1,588 have a savings account or accounts. This online survey is not based on a probability sample and therefore no estimate of theoretical sampling error can be calculated. For complete survey methodology, including weighting variables and subgroup sample sizes, please contact [email protected].

Tony Armstrong is a staff writer at NerdWallet, a personal finance website. Email: [email protected] Twitter: @tonystrongarm.