What you need to do to open a bank account
Opening a new bank account takes between 15 minutes and a few days, depending on whether you do it online or in person. You will need a government-issued ID, proof of your current address, and your Social Security number. Most banks let you start online and finish in one session; some require you to visit a branch or wait for mail verification. The account is active once the bank confirms your identity and funds clear—usually the same day for online accounts, or within 24 hours for in-person ones.
The entire process is free. Banks make money from your deposits and the fees you may pay later, not from opening the account itself. You do not need an existing bank account to open a new one, though having one makes the first deposit faster.
Key Takeaways
- You need a valid government ID, proof of address (utility bill, lease, or bank statement), and your Social Security number before you start.
- Online accounts open fastest and let you complete the entire process from home, though some banks still require a branch visit or phone call to finish.
- Banks run a background check through ChexSystems or Early Warning Services to see if you have had past account problems; a bad history may block you from some banks but not all.
- Your first deposit can be made immediately online, by mail, or at a branch, and the account is usually ready to use within hours.
- If a bank denies you, ask why—you may be able to open at a different bank, a credit union, or a second-chance banking program.
Gather your documents before you apply
Have these items ready before you start: a government-issued photo ID (driver's license, passport, or state ID card), proof of your current address, and your Social Security number. Proof of address can be a recent utility bill, lease agreement, mortgage statement, or bank statement—it must show your name and current address and be dated within the last 60 days. If you do not have a recent bill in your name, some banks accept a government letter (tax return, voter registration card, or benefits statement) or a lease signed by both you and your landlord.
If you do not have a Social Security number, you may still open an account using an Individual Taxpayer Identification Number (ITIN), though fewer banks offer this option. Call ahead to confirm the bank accepts ITIN before you apply. If you are under 18, you will need a parent or guardian to co-sign, and some banks require the adult to visit in person. Gather everything before you start so you do not have to stop halfway through the application.
Choose between online and in-person opening
Online opening is fastest: you upload your ID and proof of address, enter your information, and the account is usually ready within hours. The bank verifies your identity using the documents you submit and runs a background check. You can make your first deposit by transferring money from another account, using a debit card, or (at some banks) depositing a check by photo. Online accounts work well if you already have another bank account to transfer from or if you can deposit by mail.
In-person opening at a branch takes 20 to 30 minutes. You show your ID and proof of address to a banker, who enters your information and runs the same background check. You can deposit cash or a check on the spot and leave with a debit card or a temporary card number. In-person opening is useful if you want to ask questions, need to deposit cash immediately, or if the bank requires it. Some banks—particularly smaller ones or those with limited online systems—still require at least one in-person visit to complete the account.
Understand the background check and what can block you
Banks check your history through ChexSystems or Early Warning Services, two companies that track account closures, overdrafts, and fraud. If you closed an account with a negative balance, bounced checks, or had suspected fraud, it will show up here. A bad ChexSystems report does not automatically disqualify you—different banks have different standards. Some deny you outright; others approve you but may charge higher fees or limit features.
If the bank denies you, ask which company ran the check and request a copy of your report. You can dispute errors directly with ChexSystems or Early Warning Services at no cost. Even if one bank says no, another bank may say yes—credit unions and online banks often have looser standards than large national banks. Second-chance banking programs, offered by some banks and credit unions, are designed for people with past account problems and may have lower fees or smaller opening deposits.
Make your first deposit and activate the account
Your account is open once the bank confirms your identity, but you may not be able to use it until you make a deposit. Most banks require a minimum opening deposit, which ranges from $0 to $300 depending on the account type and bank. You can deposit by transferring money from another account (fastest—usually instant or within one business day), mailing a check, depositing cash at a branch, or using mobile check deposit if the bank offers it.
Once your deposit clears, your debit card and online access are active. If you opened online, the bank will mail your debit card (usually within 5 to 10 business days) or give you a temporary card number to use immediately. If you opened in person, you may leave with a physical card the same day. Test your online login and mobile app before you need them, and set up direct deposit or bill pay if you plan to use those features.
What to do if your application is denied
If a bank denies you, the reason is usually a ChexSystems report, a Social Security number mismatch, or an address that cannot be verified. Ask the bank for the specific reason in writing. If it is a ChexSystems issue, get a copy of your report and dispute any errors. If it is a verification problem, try applying again with updated information or bring additional documents to a branch.
If you are denied by multiple banks, look into credit unions in your area—they often have more flexible standards and may review your application by hand rather than relying solely on ChexSystems. Some credit unions and community banks offer second-chance accounts with higher fees but no ChexSystems check. Online banks sometimes have lower barriers too. As a last resort, a prepaid debit card or secured credit card can help you build a banking history while you work on fixing past account problems.
Frequently Asked Questions
Can I open an account if I have been denied before?
Yes. A past denial does not block you from trying again, especially at a different bank. If you were denied for a ChexSystems issue, dispute any errors and wait a few months before applying elsewhere. Credit unions and second-chance banking programs are more likely to approve you if you have had past problems.
How long does it take to use my new account?
Online accounts are usually ready within hours. In-person accounts are ready the same day. Your debit card arrives by mail in 5 to 10 business days, but most banks give you a temporary card number or online access immediately so you can start using the account right away.
What if I do not have proof of address?
Call the bank and ask what documents they accept. Many will take a government letter (tax return, voter registration), a lease signed by both parties, or a bank statement from another account. Some banks allow you to use a mobile phone bill or insurance statement if it shows your name and address.
Do I need a minimum deposit to open an account?
It varies by bank and account type. Many banks require $0 to $25 to open, though some premium accounts ask for $300 or more. Online banks and credit unions often have no minimum. Check the bank's website or call before you apply if the opening deposit matters to your budget.
What happens if I give the bank the wrong Social Security number?
The bank will catch it during verification and ask you to correct it before the account opens. If you realize the error after the account is open, contact the bank immediately to update your information. Using an incorrect SSN intentionally is fraud and can result in account closure and legal consequences.