Yes, you can open most bank accounts entirely online

Most banks and credit unions now let you open a checking or savings account from your computer or phone without visiting a branch. The process typically takes 10 to 15 minutes. You'll need a valid government ID, a Social Security number or tax ID, proof of your current address, and an initial deposit (which varies by bank—some require $0, others ask for $25 or more).

Not every account type is available online. Some banks restrict certain products—like business accounts, trust accounts, or accounts for minors—to in-person opening. A few smaller institutions still require you to visit a branch or mail in documents. Before you start, check the bank's website to confirm the specific account you want can be opened online.

Key Takeaways

  • You will need a valid government ID, Social Security number, proof of address, and sometimes an initial deposit to open an account online.
  • The online process usually takes 10 to 15 minutes and you can fund the account immediately through a transfer from another bank.
  • Some account types—business accounts, accounts for minors, or trust accounts—may require you to visit a branch or complete additional steps by mail.
  • Your account is typically active within one business day, though transfers from other banks may take three to five business days to appear.

What documents and information you need to have ready

Gather these items before you start the online application. You'll need a government-issued photo ID—a driver's license, passport, or state ID card. The name on your ID must match the name you use to open the account. You'll also need your Social Security number (or Individual Taxpayer Identification Number if you don't have an SSN) and proof of your current address, usually a recent utility bill, lease, or mortgage statement dated within the last 60 days.

Have your initial deposit amount ready. If you're funding the account by transfer from another bank, you'll need the routing number and account number of that bank account. If you're depositing by check or cash, some banks let you do this at an ATM or branch after you open the account online. A few banks waive the initial deposit entirely, while others require $25 to $100 depending on the account type.

How the online application process actually works

Start on the bank's website or mobile app and look for a button labeled "Open an Account" or "get your free guide." You'll enter your personal information—name, date of birth, address, phone number, and email. The bank will ask for your Social Security number and run a background check (this does not affect your credit score). This check typically takes a few seconds to a few minutes.

Next, you'll verify your identity. Most banks use one of three methods: uploading a photo of your ID, answering security questions based on your credit history, or confirming recent transactions from an existing bank account. After identity verification, you'll choose your account type (checking, savings, or both), set up online banking login credentials, and review the account terms. Then you'll fund the account—either by linking another bank account for a transfer or, at some banks, by providing a debit card number.

Once you submit, the bank sends a confirmation email. Your account number and routing number usually appear in your online banking portal within a few hours, though some banks wait until the next business day. You can start using your account for transfers and bill payments right away, but a debit card typically arrives by mail within 5 to 10 business days.

When you'll need to visit a branch or mail documents instead

If you're opening a business account, most banks require you to visit a branch with your business license, EIN, and personal ID. Some banks let you start the process online but finish it in person. Accounts for minors (usually under 18) almost always require a parent or guardian to be present, either in person or by signing documents that you mail in.

Trust accounts and accounts held in someone else's name on your behalf typically cannot be opened online. If you're opening an account as a power of attorney for someone else, the bank will ask you to bring the power of attorney document to a branch. Some banks also require in-person verification if their automated identity checks cannot confirm your information—this happens occasionally with people who have limited credit history or recent address changes.

How long it takes from application to using your account

Your account is usually active within one business day of approval. You can log into online banking and see your account number and routing number the same day or the next morning. If you funded the account by transfer from another bank, that money typically arrives within one to three business days (sometimes up to five if the sending bank is slow).

Your debit card ships separately and usually arrives within 5 to 10 business days. Until it arrives, you can still use your account for online bill payments, transfers, and direct deposits. Some banks offer a temporary digital card in their mobile app that you can use for online purchases or contactless payments right away.

What happens if the bank rejects your application

Banks can deny an online account application for several reasons: a mismatch between the name on your ID and the information you entered, an inability to verify your identity through their automated system, or a history of fraud or unpaid accounts flagged in ChexSystems (a banking history report). If your application is denied, the bank will send you an email explaining the reason, though the explanation is often vague.

If you were denied because of identity verification, you can usually call the bank and complete verification over the phone or by visiting a branch with your ID. If you were denied because of ChexSystems, you have the right to request a copy of your report from ChexSystems directly and dispute any errors. Some banks are more lenient than others—if one bank denies you, try a credit union or an online-only bank, which sometimes have different verification standards.

Online banks versus traditional banks with branches

Online-only banks (like Ally, Charles Schwab, or Discover) have no physical branches, so opening online is your only option. They typically offer higher interest rates on savings accounts and lower or no monthly fees. Traditional banks with branches let you open online but also give you the option to visit a location if you need help or want to deposit cash.

Credit unions often let you open online too, though some still require an in-person visit or a mailed application. Credit unions may have lower fees and better customer service, but they're only open to members of specific groups (employees of a company, members of a profession, people who live in a certain area). If you're not sure whether you're may be able to access for a credit union, check their membership requirements before applying.

Frequently Asked Questions

Do I need an existing bank account to open a new one online?

No. You can fund a new account with a check or cash at an ATM or branch after opening it online, or some banks accept a debit card number for the initial deposit. However, if you want to fund it immediately during the application, having another bank account makes the process faster.

What if I don't have a permanent address?

Banks require proof of a current address, which is difficult without a lease or utility bill. Some banks accept mail from a shelter, a PO box, or a relative's address if you can show you receive mail there. Call the bank's customer service line to ask what they'll accept before you apply online.

Can I open an account if I'm not a U.S. citizen?

Yes, if you have a valid government ID and a Social Security number or ITIN. Some banks ask additional questions about immigration status or require an in-person visit. Online-only banks sometimes have stricter rules, so if one denies you, try a traditional bank or credit union.

How do I know if my account is really open?

Check your email for a confirmation message from the bank. Log into your online banking portal using the username and password you created. You should see your account number, routing number, and current balance. If you don't see these within 24 hours, contact the bank's customer service.

What if I made a mistake on my application?

Contact the bank immediately. If the account hasn't been funded yet, they can usually cancel it and let you start over. If money has already been deposited, you may need to close the account and open a new one with the correct information, or the bank may correct it for you if the error is minor.