You can open most checking accounts entirely online in 10 to 20 minutes, without visiting a branch

Online checking accounts work the same way as branch accounts — you deposit money, write checks, use a debit card, and pay bills. The difference is that you never set foot in a physical location. Banks and credit unions both offer online accounts, and the process is nearly identical: you fill out an application on their website, verify your identity, and your account opens within hours or a few business days.

The speed depends on the bank. Some accounts are ready to use immediately after you submit your information. Others require a waiting period while the bank confirms your identity through a third-party service. A few still ask you to mail in a signed document or make small test deposits to verify your bank account, which adds a week or two.

You will need a government-issued ID, your Social Security number, and proof of your current address. Most banks also run a background check through ChexSystems, a banking history database. If you have been flagged in ChexSystems for unpaid overdrafts or fraud at another bank, some banks will deny your account, though others specialize in second-chance accounts.

Key Takeaways

  • You will need a valid government ID, your Social Security number, and a current address to open an account online.
  • Most online accounts open within hours to three business days, though some banks still require mailed documents that extend the timeline to one to two weeks.
  • Banks check ChexSystems, a database of banking history, so previous overdrafts or fraud at other banks may block your account at mainstream banks.
  • Online banks typically have no monthly fees and lower minimum balances than branch banks, but they offer no in-person support.

What documents and information you need before you start

Gather these items before you open your browser. You will need them during the application, and having them ready speeds the process.

A government-issued photo ID is required by law. A driver's license, state ID card, or passport all work. Some banks ask you to upload a photo of both sides. Others use an ID verification service that reads your ID electronically if you hold it up to your phone's camera.

Your Social Security number is non-negotiable. Banks use it to check your credit history and verify your identity. If you do not have a Social Security number, most mainstream banks will not open an account for you, though some credit unions have different rules — call ahead if this applies to you.

A current address is required. Your ID must match the address you enter, or the bank will ask for a recent utility bill, lease, or government document showing your name and current address. If you recently moved, update your ID first or have a document ready that shows your new address.

A phone number and email address are standard. The bank uses these to contact you and to send account alerts. You can change them later.

The step-by-step process at most online banks

The application itself is straightforward. Visit the bank's website and look for a button labeled "Open an Account" or "get your free guide." You will be taken through a form that asks for your personal information, then your identity is verified, and your account opens.

First, you enter your basic information: name, date of birth, address, phone number, and email. The form usually takes two to three minutes. Then you enter your Social Security number. At this point, the bank runs a background check through ChexSystems and may also pull your credit report — this does not hurt your credit score.

Next comes identity verification. Some banks ask you to upload a photo of your ID and a selfie. Others use a video call with an automated system or a live person who confirms your identity in real time. A few still mail you a document to sign and return. This step usually takes minutes if it is automated, or up to a week if it requires a mailed signature.

Once your identity is confirmed, your account opens. You receive an account number and routing number immediately, usually by email. You can begin using the account right away — employers can deposit paychecks, and you can set up bill payments. Your debit card arrives by mail within 7 to 10 business days.

How long it actually takes from start to finish

The timeline varies by bank, but here is what to expect.

Same-day or next-day accounts: Some online banks (often called neobanks, like Chime, Varo, or LendingClub) open your account within minutes. Your account number is ready to use immediately, and you can receive direct deposits or transfers right away. Your physical debit card still takes 7 to 10 days to arrive, but you can use a digital card in your phone in the meantime.

Two to three business days: Traditional banks like Chase, Bank of America, and Wells Fargo typically take this long. Your identity is verified through an automated system, and your account opens within 24 to 72 hours. You can use your account as soon as it opens.

One to two weeks: Some banks, particularly credit unions and smaller regional banks, still require a mailed signature or additional verification steps. They may also ask you to make two small test deposits to confirm you own the bank account you listed. This adds 5 to 10 days.

If the bank flags you in ChexSystems or suspects fraud, they may hold your application for review. This can add several days or result in a denial. You will receive a letter explaining why if your account is denied.

What happens if ChexSystems blocks your account

ChexSystems is a database that banks use to check your history with other banks. If you have unpaid overdraft fees, a closed account with a negative balance, or fraud on your record, you may be flagged. When you apply for a new account, the bank checks this database.

If you are flagged, mainstream banks will usually deny your account. You have two options: wait for the flag to age off (typically five years), or open an account at a bank that does not use ChexSystems or that specializes in second-chance accounts.

Second-chance banks include Chime, LendingClub, Varo, and some credit unions. They either do not check ChexSystems at all or have policies that allow accounts for people with banking history issues. These accounts often have no monthly fees and lower minimum balances, but they may have limits on how much you can deposit or withdraw per day.

You can also request your ChexSystems report for free at www.chexsystems.com. If there is an error on your report, you can dispute it. If the information is correct but old, you can ask the bank that reported it to remove it early, though they are not required to.

Online banks versus traditional banks with online accounts

Two different types of banks offer online checking. Understanding the difference helps you choose.

Online-only banks (neobanks) have no physical branches. Examples include Chime, Varo, LendingClub, and Ally. They typically have no monthly fees, no minimum balance requirements, and fast account opening. The trade-off is that you cannot deposit cash or speak to someone in person. Most offer mobile check deposit (you photograph a check with your phone), and some partner with ATM networks so you can withdraw cash for free.

Traditional banks with online accounts include Chase, Bank of America, Wells Fargo, and most credit unions. You can open the account online, but you can also visit a branch if you need to. They may charge monthly fees (often waived if you maintain a minimum balance or set up direct deposit) and typically have higher minimum balances. The benefit is access to a physical location and often more customer service options.

If you need to deposit cash regularly, a traditional bank or credit union with branches is usually the better choice. If you rarely use cash and want the lowest fees, an online-only bank is often cheaper.

What to do after your account opens

Your account is open, but a few steps remain before it is fully set up.

Set up direct deposit if you receive a paycheck. You will need to give your employer your account number and routing number, which you received when your account opened. Direct deposit usually begins within one to two pay periods.

Order a debit card if one was not issued automatically. Most banks issue one, but some online-only banks require you to request it. Your card arrives within 7 to 10 business days. Until it arrives, you can use a digital card in your phone's wallet app to make purchases online or in stores.

Set up bill pay if you plan to pay bills through your bank. Most banks offer this for free. You enter the biller's information (utility company, credit card company, landlord), and the bank mails a check or transfers money electronically on the date you choose.

Enable account alerts. Most banks let you set up notifications for low balances, large transactions, or failed login attempts. This helps you catch fraud or overdrafts early.

Frequently Asked Questions

Can I open a checking account online if I do not have a Social Security number?

Most mainstream banks require a Social Security number by law. However, some credit unions and banks that serve immigrant communities may open accounts using an Individual Taxpayer Identification Number (ITIN) instead. Call the bank or credit union directly to ask — their website usually does not list this option.

What if I do not have a government ID?

You will need some form of government-issued photo ID. If you do not have a driver's license or state ID, you can obtain a state ID card from your local DMV. A passport also works. Without one of these, most banks cannot open an account for you online.

Can I use a temporary address or PO box?

Most banks require a physical street address, not a PO box. If you are homeless or do not have a permanent address, some credit unions and community banks have workarounds — call ahead. A few online banks accept addresses at shelters or transitional housing programs.

What if the bank denies my account?

The bank will send you a letter explaining why. Common reasons are ChexSystems flags, fraud concerns, or identity verification failure. If it is a ChexSystems issue, you can open an account at a second-chance bank. If it is a verification problem, you can reapply with updated documents or call the bank to ask what went wrong.

Do I need a minimum deposit to open an account?

Most online banks have no minimum deposit requirement. You can open the account with zero dollars and deposit money later. Some traditional banks require a minimum deposit (often $25 to $100) before your account is active, though many waive this if you set up direct deposit.