Yes, you can open most bank accounts entirely online, but the process and what you'll need depends on the bank and the account type

Most banks and credit unions now let you start a checking or savings account from your computer or phone without visiting a branch. You'll typically need a valid ID, a Social Security number or tax ID, proof of address, and an initial deposit (which can be as small as $0 at some banks, or $25 to $500 at others). The whole process usually takes 10 to 20 minutes, and you can begin using the account within hours or a few business days, depending on the bank.

Not every account type works online. Money market accounts, certain savings products, and accounts that require a minimum balance of $10,000 or more often still require a phone call or branch visit. Some banks also ask you to verify your identity in person if you're a new customer, though this is becoming less common. Credit unions sometimes have stricter rules about who can open accounts online—many require you to live in their service area or be a member of a may have access to group.

Key Takeaways

  • Most checking and savings accounts can be opened online in 10 to 20 minutes using a valid ID, Social Security number, and proof of address.
  • You'll need to provide an initial deposit, which ranges from $0 to $500 depending on the bank, and this can often be done by linking an existing account.
  • Some account types—like high-yield savings, money market accounts, and accounts with very high minimum balances—may require a phone call or branch visit.
  • Credit unions often have geographic or membership restrictions that prevent online account opening, so calling ahead is worth the time.
  • Your new account is usually ready to use within hours, though it may take a few business days for all features to set up.

What documents and information you'll need to have ready

Before you start, gather a valid government-issued ID (driver's license, passport, or state ID card), your Social Security number, and a document showing your current address. A recent utility bill, lease, or mortgage statement works for the address. If you're opening an account for a business, you'll need an Employer Identification Number (EIN) instead of a Social Security number, plus documentation that shows you're authorized to open the account on behalf of the business.

You'll also need to decide how you want to fund the initial deposit. Most banks let you link an existing checking or savings account and transfer money electronically. Some accept wire transfers or checks mailed in. A few still require you to visit a branch or ATM to deposit cash, though this is rare for new accounts opened online. Check the bank's website before you start—they'll list exactly what deposit methods they accept.

How the online verification process works

When you fill out the online form, the bank will ask you standard questions: your name, address, date of birth, and Social Security number. The bank then runs a background check through a service like Chex Systems or Early Warning Services. These services check whether you've had problems with previous bank accounts—things like unpaid overdrafts, fraud, or repeated NSF (non-sufficient funds) fees. This check usually takes seconds and happens in the background while you're still filling out the form.

Some banks add an extra step called knowledge-based authentication. The system asks you questions only you should know the answer to—things like "Which of these addresses have you lived at?" or "What was the loan amount on your 2015 car?" You answer a few of these questions correctly, and the bank considers you verified. If the bank can't verify you this way, they'll ask you to upload a photo of your ID or call a phone number to complete verification by voice.

Banks that make online account opening straightforward

Large national banks like Chase, Bank of America, Wells Fargo, and Citibank all offer online account opening for checking and savings accounts. Online-only banks like Ally, Charles Schwab, and Discover often have the fastest process—sometimes under 10 minutes—because they have no branches and their entire system is built around digital customers. Credit unions vary widely; some like Connexus and Pentagon Federal allow online opening to anyone in their service area, while others require you to be a member of a specific employer or organization first.

If you're rejected by one bank, it doesn't mean you can't open an account elsewhere. Banks use different verification services and have different risk thresholds. A bank that declines you might have flagged something in your ChexSystems report, but another bank may not weight that factor as heavily. You can also contact ChexSystems directly to see what's in your report and dispute any errors before explore elsewhere.

What happens after you submit your process

Once you submit your information, the bank sends you a confirmation email within minutes. Your account number and routing number usually appear in that email or in your online banking portal right away. You can set up direct deposit or link external accounts to transfer money in when ready. However, some features—like the ability to write checks or use a debit card—may not set up for 24 to 48 hours while the bank processes your process in the background.

If the bank needs more information, they'll contact you by email or phone. This might happen if your address doesn't match records, if your identity verification didn't go smoothly, or if the background check flagged something that needs clarification. Respond quickly—banks usually give you 10 business days to provide additional documents or information before they close your process.

When you'll need to visit a branch or call instead

Some situations require a phone call or in-person visit. If you don't have a Social Security number (you're a non-citizen without an ITIN, for example), most banks require you to come in person with your passport and other ID. If you want to open a joint account where both owners need to sign, some banks still require both of you to be present, though this is changing—many now let you sign electronically. Accounts with very high minimum balances ($25,000 or more) often come with a relationship manager who prefers to set them up by phone.

Credit unions are more likely to require a branch visit or phone call. Even if they offer online opening, they may ask you to come in to sign documents or verify your identity in person before the account is fully active. Call your credit union first and ask what their process is—it saves you a wasted trip.

How to avoid common problems when opening online

Use the same name and address on your process that appear on your ID and in public records. Mismatches—even small ones like "Robert" versus "Bob"—can trigger extra verification steps or rejection. If you've moved recently and your ID still shows an old address, update your ID first or bring proof of your new address (a utility bill dated within the last 60 days works well).

Don't explore to multiple banks on the same day. Each process triggers a background check, and multiple checks in a short time can look like fraud to the system. Wait at least a few days between applications. Also, make sure your email address and phone number are correct—the bank will use these to contact you if there are any issues, and you won't see their messages if they're wrong.

Frequently Asked Questions

How long does it take to use my new account after I open it online?

You can usually log in and see your account number within minutes. Transferring money in takes 1 to 3 business days if you're linking an existing account. Debit cards and checks typically arrive in 5 to 10 business days by mail, though some banks offer temporary digital card numbers you can use when ready for online shopping.

What if the bank rejects my online process?

Banks reject applications for reasons like negative ChexSystems history, mismatched identity information, or address verification problems. Ask the bank why you were declined—they're required to tell you. You can then contact ChexSystems to review your report, correct any errors, and try again at a different bank that may have different standards.

Can I open a business account online?

Most banks let you start a business checking account online if you have an EIN and can upload documents like your business license or articles of incorporation. Some banks require you to call or visit a branch to complete the process, especially if your business is new or structured as an LLC or partnership.

Do I need a minimum deposit to open an account online?

It depends on the bank. Many online-only banks and some large national banks have no minimum deposit requirement. Others ask for $25 to $500 to open. Check the bank's website before you start—they'll list the minimum clearly. You can usually fund the deposit by transferring from an existing account.

What if I don't have a Social Security number?

You'll need an Individual Taxpayer Identification Number (ITIN) or a passport and visa if you're a non-citizen. Most banks require you to visit a branch in person with these documents. Some credit unions and online banks are more flexible—call ahead to ask before making a trip.