What You Need to Do Right Now

Opening a savings account takes between 10 and 30 minutes, either online or in person at a bank or credit union. You will need a government-issued ID, your Social Security number, and an initial deposit (usually $0 to $25, depending on the institution). Most banks let you start the process on their website and finish it the same day; some credit unions require you to visit a branch in person.

The real decision comes first: choosing between a bank and a credit union, and deciding whether to open online or at a physical location. That choice affects how fast you can fund the account, what fees you will pay, and how much interest you earn on your balance.

Key Takeaways

  • You need a government ID, Social Security number, and an opening deposit to start a savings account at a bank or credit union.
  • Online banks typically offer higher interest rates and lower fees than brick-and-mortar banks, but you cannot deposit cash in person.
  • Credit unions often have lower minimum deposits and friendlier fee structures than traditional banks, but membership requirements vary.
  • The entire process usually takes 10 to 30 minutes, and you can often fund your account immediately with a debit card or bank transfer.
  • Comparing interest rates, monthly fees, and minimum balance requirements across three to five institutions takes 15 minutes and can save you money over time.

Gather Your Documents Before You Start

Have your government-issued ID ready — a driver's license, passport, or state ID card. The bank or credit union will scan or photograph it to verify your identity. You will also need your Social Security number, which the institution uses to run a background check and report your account to credit bureaus.

If you are opening an account for a minor, bring the child's birth certificate and your own ID. Some institutions require both the parent and the child to be present; others allow the parent to open a custodial account online. Call ahead if you are unsure.

Have your current bank account information handy if you plan to fund the new account with a transfer. If you want to deposit cash immediately, you will need to do that in person at a branch.

Decide Between a Bank, Credit Union, or Online Institution

A traditional bank (like Bank of America, Wells Fargo, or your local community bank) has physical branches where you can deposit cash and speak to a teller. Interest rates are usually low — often 0.01% to 0.05% annually — and monthly maintenance fees range from $0 to $15. Minimum opening deposits vary from $0 to $100.

A credit union is a member-owned nonprofit that typically charges lower fees and pays slightly higher interest than banks. You must be a member to open an account, which usually means living or working in a certain area, belonging to a specific employer, or joining an association. Minimum deposits are often $0 to $50, and monthly fees are rare. Interest rates vary by credit union but are generally competitive with online banks.

An online bank (like Ally, Marcus, or Discover) has no physical branches but offers the highest interest rates — currently 4% to 5% annually on savings accounts, though rates change. There are no monthly fees, and minimum deposits are usually $0. The trade-off: you cannot deposit cash in person, and customer service is by phone or chat only.

Compare at least three institutions side by side. Write down the interest rate (called APY, or annual percentage yield), the monthly fee, and the minimum opening deposit for each. The difference between 0.05% and 4.5% interest on $5,000 is roughly $225 per year.

Start Your Application Online or In Person

Most banks and credit unions let you begin the process on their website. Go to their homepage, look for "Open an Account" or "New Accounts," and click through their form. You will enter your name, address, date of birth, Social Security number, and employment information. The form usually takes 5 to 10 minutes.

If you are opening at a credit union or traditional bank branch in person, bring your ID and Social Security number. A representative will walk you through a shorter version of the same form, verify your identity, and often fund your account immediately if you bring a debit card or checkbook.

Online banks typically complete the entire process on their website. You will upload a photo of your ID (front and back) and answer security questions. Some use instant verification; others take 24 to 48 hours to confirm your identity.

Fund Your Account and Activate It

Once your application is approved, you need to deposit money. You have several options: transfer from another bank account (takes 1 to 3 business days), deposit cash at a branch (immediate), use a debit card (immediate for online banks), or mail a check (takes 5 to 10 business days).

Most institutions require a minimum opening deposit, though many now allow you to open with $0 and deposit later. Check the specific bank's requirements before you apply.

After your deposit clears, your account is active. You will receive a debit card in the mail within 5 to 10 business days (or instantly if you open at a branch). Some banks let you use a temporary digital card number immediately while you wait for the physical card.

Set Up Online Access and Automatic Transfers

Log into your new account's website or mobile app using the username and password you created during signup. Link any other bank accounts you want to transfer money from or to. This usually takes 24 to 48 hours to verify.

Set up automatic transfers if you want to move money into savings on a regular schedule — for example, $50 every payday. Most banks let you create these transfers in their app in under a minute. Automating transfers removes the temptation to skip saving in a given month.

Enable account alerts so you know when your balance drops below a certain amount or when a large transaction occurs. This helps you catch fraud and stay aware of your balance.

Understand Fees and Interest Before You Deposit

Read the account's fee schedule before you fund it. Common fees include monthly maintenance fees ($5 to $15), overdraft fees (if you somehow withdraw more than you have), and fees for falling below a minimum balance. Many banks waive monthly fees if you keep a certain balance or set up direct deposit.

Interest rates on savings accounts change frequently. The rate you see today may be different in three months. Check your account statement monthly to see how much interest you earned. If your rate drops significantly and another bank is paying more, you can open a second account there and move your money.

Some accounts have restrictions on how many withdrawals you can make per month. Confirm the withdrawal rules before you open, especially if you plan to move money in and out regularly.

Frequently Asked Questions

Can I open a savings account without a Social Security number?

Most banks require a Social Security number or an Individual Taxpayer Identification Number (ITIN) to open an account. Some credit unions and banks in areas with large immigrant populations may accept an ITIN or passport number instead. Call your local branch or credit union to ask what they accept.

What is the difference between a savings account and a checking account?

A savings account is designed for money you want to keep and grow; it pays interest and usually limits withdrawals. A checking account is for daily spending; it offers a debit card and checks but pays little or no interest. Many people have both.

How long does it take to open an account?

Online applications take 10 to 30 minutes to complete. Identity verification can be instant or take up to 48 hours. In-person applications at a branch usually finish in 15 to 20 minutes. Your account is typically active the same day, though transfers from other banks take 1 to 3 business days to clear.

Do I need a minimum balance to keep my account open?

It depends on the institution. Many online banks and credit unions have no minimum balance requirement. Traditional banks often require $100 to $500 to avoid monthly fees. Check the account terms before you open.

What should I do if I want to move my savings to a different bank later?

You can open a new account at the second bank and transfer your money over using an ACH transfer (takes 1 to 3 business days) or by writing a check. Close your old account once the transfer clears. There is no penalty for switching banks.