Yes, you can open most savings accounts entirely online, from process through funding
Most banks and credit unions now let you open a savings account on their website or mobile app without visiting a branch. You provide your personal information, verify your identity, and fund the account—all from your computer or phone. The whole process usually takes 10 to 20 minutes, though some institutions take a few hours or a business day to set up the account before you can use it.
What you cannot do online is deposit cash. If you need to add money when ready and do not have a linked external account, you will need to visit a branch, use an ATM, or wait for a check to clear. Some online-only banks have no physical locations at all, so cash deposits are not an option with them.
The speed and ease depend on which institution you choose. A large national bank's online process is usually straightforward but may require more documentation. A smaller credit union might be faster but could have a less polished website. Online-only banks like Ally or Marcus are built for remote signup but offer fewer services if you need in-person help later.
Key Takeaways
- You will need a valid government ID, Social Security number, and proof of current address to open an account online at any bank or credit union.
- Identity verification happens when ready through automated systems that check your information against databases; you do not mail documents or wait for approval.
- Funding the account can happen by linking an external bank account, transferring from another account at the same institution, or depositing a check by photo.
- Some banks set up the account within minutes; others wait until the next business day before you can withdraw or transfer money.
- Cash deposits are not possible with online-only banks and require a branch visit or ATM at traditional banks.
What information and documents you need before you start
Have your Social Security number ready—every bank and credit union will ask for it. You will also need a valid government-issued ID: a driver's license, passport, or state ID card. The bank will ask you to enter the number and expiration date; some also ask you to upload a photo of the ID itself, though many now skip this step if their verification system can pull your information from state databases.
You will need to prove your current address. A recent utility bill, lease, mortgage statement, or bank statement works. Some banks ask you to upload this document; others just ask you to confirm your address and verify it against what they find in their databases. If you moved recently and your ID does not match your current address, have the proof of address document ready to upload.
If you are opening an account at a credit union, you may also need to become a member first. This usually means filling out a membership process on their website at the same time, and sometimes paying a small one-time membership fee (usually $5 to $25). The membership is separate from the account opening but happens in the same process.
How identity verification works online
When you enter your personal information, the bank runs it through automated verification systems that check your Social Security number, address, and ID details against databases maintained by credit bureaus and state motor vehicle departments. This happens in seconds or minutes. If everything matches, you are verified when ready and can move forward.
If the automated check cannot confirm your identity—because your information does not match what is on file, or because you are new to the credit system—the bank may ask you to upload a photo of your ID or answer security questions based on your credit history. Some banks ask you to verify your identity by video call with a representative, though this is less common for basic savings accounts.
Occasionally a bank will flag your process for manual review, which can add a few hours or a business day. This happens when something looks unusual: you are opening an account from a different state than your ID, your address is very new, or the system cannot match your information. The bank will contact you by email or phone to confirm details before approving the account.
How to fund the account once it is open
The most common way is to link an external bank account—a checking account at another bank where you already have money. You enter the account number and routing number, and the bank either verifies it when ready or sends two small test deposits (usually under $1 each) to that account. You then log into the other bank and confirm the amounts to prove you own the account. This takes a few minutes to a few business days depending on the banks involved.
If you already have another account at the same bank or credit union, you can transfer money between them when ready or within one business day. This is the fastest option if it is available to you.
You can also deposit a check by taking a photo of the front and back with your phone and uploading it through the app or website. The bank will credit the funds, but the check takes 1 to 5 business days to clear depending on the amount and the bank's policy. Large checks may take longer.
Some banks offer a temporary debit card number you can use when ready while the physical card is mailed to you, which takes 7 to 10 business days. This lets you start using the account before the card arrives.
When the account is actually ready to use
set up timing varies. Some banks set up the account within minutes of approval, and you can transfer money or set up automatic deposits right away. Others wait until the next business day, especially if they are doing manual review or if you opened the account after business hours.
Once the account is active, you can usually transfer money out when ready if you linked an external account. Transfers to external accounts typically take 1 to 3 business days to appear in the other bank. Transfers between accounts at the same institution are usually when ready or next-day.
If you funded the account by check deposit, the money is usually available for withdrawal within 1 business day, though the check itself takes longer to fully clear. Banks often let you withdraw the funds before the check clears, but they can reverse the transaction if the check bounces.
What happens if you cannot open an account online
Some people cannot complete online verification because their information does not match what is in the databases, or because they have no credit history. If the automated system rejects you, the bank will usually offer to complete the process in person at a branch or by phone with a representative.
If you do not have a government ID, some banks will accept a passport card, tribal ID, or military ID. If you have none of these, you will need to visit a branch in person. A few banks also accept alternative identity documents like a consular ID or refugee travel document, but this varies by institution.
If you do not have a Social Security number—because you are not a U.S. citizen or permanent resident—some banks will open an account using an Individual Taxpayer Identification Number (ITIN) instead. Not all banks offer this, so you may need to call ahead or visit a branch to find out which ones do.
Online-only banks versus traditional banks with branches
Online-only banks like Ally, Marcus, Discover, and Charles Schwab have no physical locations. Their signup process is usually faster and their interfaces are designed for remote use. They often pay higher interest rates on savings because they have lower overhead costs. The tradeoff is that you cannot deposit cash, and if you need help, you reach them by phone, email, or chat—not in person.
Traditional banks with branches let you walk in to deposit cash, speak to someone face-to-face, and handle complicated situations in person. Their online signup is usually just as fast, but you have the option to visit a branch if something goes wrong. Interest rates are typically lower than online-only banks.
Credit unions fall somewhere in between. Many have online signup that is just as smooth as traditional banks, and some have shared branching networks that let you use other credit unions' branches. Interest rates vary widely depending on the credit union.
Frequently Asked Questions
Do I need to have a checking account at the same bank to open a savings account online?
No. You can open a savings account at any bank or credit union without having any other account there. If you do have another account at the same institution, funding the savings account is faster because you can transfer between them when ready.
What if the bank cannot verify my identity automatically?
The bank will ask you to upload a photo of your ID, answer security questions, or complete a video call with a representative. This adds a few hours to a few days to the process, but you can usually still complete it online. If you cannot, the bank will offer to finish the process in person at a branch.
Can I use a debit card or credit card to fund the account online?
Most banks do not let you fund a savings account with a credit card because it counts as a cash advance. Some allow debit cards, but it depends on the bank. Linking an external bank account is the standard method and works with every bank.
How long does it take to transfer money from my new savings account to another bank?
Transfers to external accounts take 1 to 3 business days. Transfers between accounts at the same bank are usually when ready or next-day. Weekends and holidays add time because banks do not process transfers on those days.
Can I open a savings account online if I have bad credit?
Yes. Banks do not check your credit score to open a savings account. They verify your identity and may check ChexSystems (a banking history database), but a poor credit history does not prevent you from opening an account.