You can open a checking account as soon as you have a Social Security number and valid ID, but the age requirement and what documents you need depend on whether you're opening alone or with a parent
Most banks let you open a checking account at age 18 with just an ID and Social Security number. If you're under 18, you'll need a parent or guardian on the account with you — some banks call this a "youth account" or "custodial account," and it functions like a regular checking account except the adult has access and control. A few banks let younger teens (sometimes as young as 13) open accounts with parental permission, but this varies by institution.
The timing part is straightforward: you can walk into a branch or explore online the same day you meet the age and documentation requirements. Most banks complete the process in minutes if you're in person, or within one business day if you explore online. Your account number and debit card arrive within 5 to 10 business days by mail.
Key Takeaways
- You must be 18 years old to open a checking account alone; under 18 requires a parent or guardian on the account.
- You will need a valid government-issued ID (driver's license, passport, or state ID) and a Social Security number to open an account.
- Some banks allow minors as young as 13 to open youth accounts with parental permission, but this is not universal across all institutions.
- Online applications typically complete within one business day; in-person applications at a branch can be done in minutes.
- Your debit card and account statements arrive by mail within 5 to 10 business days after approval.
Age requirements: solo accounts versus accounts with a parent
At 18, you can open a checking account by yourself at any bank. You walk in with an ID and Social Security number, sign the paperwork, and you're done. The account is yours alone — no one else has access unless you add them later.
Under 18, you need a parent or legal guardian to co-own the account. The adult's name appears on the account alongside yours, and they can see all transactions and withdraw money. This is not a limitation unique to checking accounts; it's a legal requirement because minors cannot enter into binding contracts with financial institutions on their own. Some banks market these as "teen checking" or "youth savings" accounts and may offer features like spending limits or parental alerts, but the core requirement is the same: an adult must be on the account.
A small number of banks — mostly online-only institutions and some credit unions — allow minors as young as 13 to open accounts with parental consent, but this is not standard. Call your bank directly if you're under 18 and want to know their specific age policy.
Documents you need to bring or upload
For an account in your name alone (age 18+), bring a valid government-issued photo ID and your Social Security number. The ID can be a driver's license, passport, state ID card, or military ID. The bank will verify your Social Security number against IRS records to confirm it matches your identity.
If you're opening a joint account with a parent, both of you need to provide ID and Social Security numbers. The parent's ID and SSN are verified the same way as yours. Some banks also ask for proof of address — a recent utility bill, lease, or bank statement — though many waive this if you're opening online and can verify your address through the ID itself.
If you don't have a Social Security number yet (for example, if you're a non-citizen), some banks and credit unions will open accounts using an Individual Taxpayer Identification Number (ITIN) instead. This is less common, so call ahead to confirm the bank you want to use accepts ITINs.
Opening in person versus online: what's different
In-person at a branch, you hand over your documents, the banker verifies them on the spot, you sign the account agreement, and your account opens when ready. You leave with temporary checks or a temporary debit card number you can use right away. Your physical debit card arrives in the mail within 5 to 10 business days.
Online, you upload photos of your ID and provide your Social Security number through the bank's website or app. The bank verifies your identity electronically — this usually takes a few minutes to a few hours, but can take up to one business day. Once approved, your account is active and you can transfer money in or set up direct deposit the same day. Your debit card still arrives by mail on the same timeline.
The main advantage of opening online is convenience — you don't have to visit a branch. The main advantage of opening in person is that you can ask questions and get a debit card number when ready if you need to spend money right away. Both routes are equally legitimate; the choice is yours.
Timing: how long each step takes
From the moment you meet the requirements to the moment your account is usable, the timeline breaks down like this:
| Step | In-Person | Online |
|---|---|---|
| Identity verification | 5 to 10 minutes | A few minutes to 1 business day |
| Account opens and is usable | Same day | Same day (usually within hours) |
| Debit card arrives by mail | 5 to 10 business days | 5 to 10 business days |
| Can use account for direct deposit or transfers | Same day | Same day |
The bottleneck is always the physical debit card. Your account is ready to use the same day, but if you need a card in your hand, you're waiting for the mail. Some banks offer temporary card numbers or digital wallet options (like Apple Pay or Google Pay) that you can use when ready while you wait for the physical card.
What happens if you don't have an ID or Social Security number
A valid ID is non-negotiable — banks are required by federal law to verify your identity. If you don't have a driver's license or passport, you can get a state ID card from your state's DMV. The process varies by state, but generally takes 1 to 2 weeks.
If you don't have a Social Security number, you have two options. First, you can explore for one through the Social Security Administration; this takes 2 to 4 weeks. Second, if you're a non-citizen, you can use an ITIN, which you can obtain through the IRS. Not all banks accept ITINs, so research your options before you explore. Some credit unions are more flexible on this than large national banks.
If you're under 18 and your parent doesn't have an ID or Social Security number, the same rules explore to them — they'll need to get these documents before you can open a joint account.
Special cases: minors, non-citizens, and people without prior banking history
If you're a minor, the process is the same as described above, except your parent or guardian must be present (in person) or provide their documents (online). Some banks have specific youth account products with lower minimum balances or no monthly fees, but these are optional — you can open a regular checking account with a parent at any age.
If you're a non-citizen with a valid visa or work permit, you can open an account using your passport and ITIN. Some banks ask for additional documentation, like a visa or employment authorization card, to confirm your legal status. This is more common at smaller banks and credit unions than at large national chains.
If you've never had a bank account before, there's no penalty or extra step. Banks don't require prior banking history. However, if you have a history of overdrafts or fraud reported to ChexSystems (a banking history database), some banks may decline to open an account. You can check your ChexSystems report for free at chexsystems.com.
Frequently Asked Questions
Can I open a checking account if I'm 17?
No, not alone. You need to be 18 to open an account by yourself. If you're 17, a parent or legal guardian must co-own the account with you. Some banks allow minors as young as 13 to open youth accounts with parental permission, so ask your bank if they offer this option.
What if I don't have a driver's license?
You can use a passport, state ID card, military ID, or tribal ID. If you don't have any of these, you'll need to get a state ID card from your DMV first, which typically takes 1 to 2 weeks. A Social Security card alone is not enough; it must be paired with a photo ID.
Can I open an account online if I'm under 18?
Most banks require at least one parent to be present in person or to verify their identity online. Some online-only banks may allow fully remote opening for minors, but this is rare. Call the bank you want to use and ask about their specific process for minors.
How soon can I use my account after I open it?
Your account is usable the same day you open it, whether in person or online. You can set up direct deposit, transfer money, or use a temporary card number when ready. Your physical debit card arrives by mail within 5 to 10 business days.
What if the bank denies my process?
Banks rarely deny applications based on age or documentation alone. Denial usually happens because of ChexSystems records (prior fraud or overdraft issues) or because you couldn't verify your identity. If you're denied, ask the bank why and request a copy of your ChexSystems report. You can dispute inaccurate information on that report.