What Documents Do You Need to Open a Bank Account
Showing up to open an account only to be sent home for a missing form is an easy problem to avoid once you know what’s typically asked for.
In short
Most banks and credit unions ask for one piece of government-issued photo identification, a Social Security number or other taxpayer identification number, proof of a current address, and enough of an opening deposit to fund the account. Exact requirements vary by institution, and choosing between a bank and a credit union can also change what’s asked, since some credit unions require membership documentation on top of the standard list.
Identification
A valid, unexpired government-issued photo ID is essentially universal. A driver’s license or state identification card is the most common choice, though a passport works too. Some institutions accept a secondary form of ID, such as a military ID or a student ID, but usually only alongside a primary document. Anyone opening an account without a driver’s license should call ahead or check the institution’s website, since accepted alternatives differ from one place to another.
Taxpayer identification
Banks are required to collect a Social Security number, or for people who don’t have one, an Individual Taxpayer Identification Number, before opening most accounts. This isn’t optional paperwork; it’s tied to federal recordkeeping rules that apply across the banking industry, and it’s the same number used later on year-end interest statements.
Proof of address
Because a photo ID doesn’t always reflect a current address, many institutions ask for a separate document to confirm where someone lives. Common examples include:
- A recent utility bill. Something like an electric or water bill with a name and address that’s a few months old at most.
- A lease or mortgage statement. Documents that show a name tied to a specific residence.
- Another piece of official mail. A tax document or a statement from another financial institution can sometimes work.
If a photo ID already shows a current address, some banks will accept that as proof on its own and skip a second document entirely.
Money to open the account
Many checking and savings accounts require an initial deposit to activate, though the required amount and whether one is required at all varies quite a bit by institution and account type. This can typically be funded with cash, a check, or a transfer from another account. It’s worth checking this figure ahead of time, along with any minimum balance requirement that applies after the account is open, so there’s no surprise at the counter.
Situations that call for extra paperwork
A few common circumstances add a document or two to the standard list:
- Opening a joint account. Both people typically need to bring their own ID, and a joint account may involve additional forms authorizing both parties on the account.
- Applying under a legal guardian. A minor’s account often requires a parent or guardian’s identification along with the minor’s own documentation.
- Recently changed names. Someone whose legal name recently changed may need to bring supporting documentation, like a marriage certificate, if their ID hasn’t caught up yet.
- Joining a credit union. Beyond standard identification, proof of eligibility, such as an employer badge or a document showing residence in a covered area, may also be required.
Opening online versus in person
Applying through a bank’s website generally asks for the same underlying information, just entered digitally rather than handed across a counter. A photo of an ID is often uploaded, and address and Social Security details are typed directly into the application. This is common for an online bank, which may not have a branch to visit at all. The funding step still generally needs to happen, usually through a linked account or a mailed check, before the account is fully active.
Where this leaves you
Having a photo ID, a Social Security or taxpayer ID number, a proof-of-address document, and a way to fund the account covers what most institutions ask for. Confirming the specific list with a chosen bank or credit union ahead of time, especially for a joint account or a credit union membership, saves an extra trip and gets an account open faster.