How to Open a Bank Account at 18 (Step-by-Step Guide)

What You Need — Quick Answer

You can open a bank account at 18 with: government-issued ID, Social Security Number, and an email address.

No credit check required — banks use ChexSystems (banking history), not your credit score.

Best first account: Chime or SoFi — both are free, online, and take 10 minutes to open.

Avoid: Chase, Bank of America, Wells Fargo — they charge $10-12/month unless you meet minimums.

After opening: set up direct deposit and link a savings account within the first week.

Turning 18 means you can open a bank account in your own name — without a parent as a joint owner. The process is straightforward and takes about 10 minutes online.

According to the Consumer Financial Protection Bureau, everyone has the right to open a bank account at 18. Banks can check your banking history (through ChexSystems) but most cannot legally deny you an account solely based on your age.

This guide walks through exactly what you need, which accounts to open first, and what to do if you run into any problems. For a full comparison of which online bank is best for young adults, see best online banks for young adults after reading this guide.

What Banks Actually Check When You Apply

Most people assume banks check your credit score. They don’t — at least not for a basic checking or savings account.

What banks check: ChexSystems. This is a consumer reporting agency that tracks banking history — specifically, unpaid overdrafts, check fraud, or accounts closed with negative balances. It is NOT your credit score.

For most 18-year-olds with no banking history at all, this means you’ll have no ChexSystems record — which is neutral, not negative. Banks generally approve first-time accounts with no record. According to the Federal Trade Commission, you’re entitled to a free ChexSystems report annually at ChexSystems.com to check if anything is on your record.

What You Need to Open a Bank Account at 18

If you don’t have a driver’s license yet, a state ID card works just as well. You can get one from your state’s DMV for $10-30. A passport also works if you have one.

Online Bank vs Traditional Bank — Which to Open First

For most 18-year-olds, an online bank is the better first account. Here’s why:

The exception: If you know you’ll need regular in-person banking (cash deposits, notary services, wire transfers), opening an account at a physical bank near you makes sense. But for most young adults starting out, an online bank first is the right move.

How to Open a Bank Account at 18 — Step by Step

Step 1: Choose Your Bank

For most 18-year-olds, Chime vs SoFi gives a detailed comparison of the two most popular options. In short: Chime if you need overdraft protection (SpotMe up to $200), SoFi if you want the best savings rate (4.50% APY with direct deposit).

For a full list of options ranked for young adults: see the online banks guide after this article.

Step 2: Go Directly to the Bank’s Website

Go directly to the bank’s official website — not through a third-party comparison site. Type the URL directly in your browser. Fake banking sites exist and collecting your SSN for fraud is a real risk.

• Chime: chime.com
• SoFi: sofi.com
• Ally: ally.com
• Capital One 360: capitalone.com

Step 3: Click “Open an Account”

Most online banks have a prominent button on their homepage. Choose the account type — usually a checking account, or a checking + savings combo. For most 18-year-olds, starting with just checking is fine.

Step 4: Fill Out the Application

The application takes 5-10 minutes. You’ll enter:

• Full legal name (must match your ID)
• Date of birth
• Social Security Number
• Current address
• Email and phone number
• You may be asked to upload a photo of your ID

Most applications are approved instantly. Some take 1-3 business days for identity verification.

Step 5: Fund the Account

Many online banks allow $0 to open. If a minimum initial deposit is required ($1-25 is common at some banks), you can fund via:

• Debit card transfer from a parent’s account
• Cash at a partner retailer (Chime accepts cash at CVS, Walgreens)
• Bank transfer if you have another account
• Check (takes 1-5 business days to clear)

Step 6: Set Up Your Debit Card

Your debit card arrives in the mail in 5-10 business days. While waiting, most banks issue a virtual card number you can use for online purchases immediately. Set up Apple Pay or Google Pay with the virtual card so you can make purchases right away.

Step 7: Set Up Direct Deposit

If you have a job, set up direct deposit to your new account. This:

• Gets your paycheck 1-2 days early at most online banks
• Triggers the highest savings rate at SoFi (4.50% vs 1.20% without)
• Qualifies you for SpotMe overdraft protection at Chime

Get your routing and account numbers from the app. Give them to your employer’s HR department or payroll system.

What to Do If Your Application Is Denied

Denial at 18 is uncommon for a first account — but it can happen. Here’s why and what to do:

Reason 1: ChexSystems Record

If you had a bank account as a minor that was overdrawn and closed, you may have a ChexSystems record. Pull your free ChexSystems report at ChexSystems.com. If there’s an error, dispute it. If the negative item is legitimate, it typically stays for 5 years but can be resolved by paying any outstanding balance.

Reason 2: Identity Verification Failed

Online banks verify identity automatically. If they can’t confirm your identity, the application may pause or be denied. Fix: try applying in person at a traditional bank branch where staff can verify your ID directly.

Reason 3: Try a Second-Chance Bank Account

Second-chance checking accounts are specifically designed for people who’ve been denied at other banks. They typically have slightly higher fees but no ChexSystems requirement:

• Chime: Doesn’t use ChexSystems at all — high approval rate
• Current: Does not use ChexSystems
• Wells Fargo Clear Access Banking: Specifically designed for people with banking history issues. $5/month.
• Capital One 360 Checking: More lenient ChexSystems requirements than most banks

Avoid prepaid debit cards as a substitute for a bank account. They often have high fees, don’t build banking history, and don’t offer the same protections as a real bank account. A second-chance checking account is a much better option.

The 3 Accounts to Open — In the Right Order

One bank account isn’t enough for good financial management. Here’s the order to open them:

Starting your emergency fund goes in the high-yield savings account — not in checking where it’s easy to spend. The credit card is covered in detail in build credit at 18.

FAQs

Can you open a bank account at 18 without a parent?

Yes. At 18, you’re a legal adult and can open a bank account entirely in your own name without a parent or co-signer. According to the CFPB, you have full banking rights at 18. You’ll just need your own ID and Social Security Number. Joint accounts with parents are optional — not required.

Do you need a Social Security Number to open a bank account at 18?

Most US banks require a Social Security Number or ITIN (Individual Taxpayer Identification Number) to open an account. The SSN is used for identity verification and tax reporting, not for a credit check. If you don’t have an SSN — for example, if you’re an international student — look for banks that accept ITINs or passports for identity verification. Some credit unions are more flexible on this.

What is the easiest bank account to open at 18?

Chime and Current are the easiest online bank accounts to open at 18. Both don’t use ChexSystems, have no minimum balance requirement, no monthly fee, and the application takes about 10 minutes online. Approval is typically instant. For a full comparison of first bank account options, see best online banks for young adults.

Can an 18-year-old open a bank account online?

Yes — and online is usually the easiest way. Banks like Chime, SoFi, Ally, and Capital One 360 are entirely online and have no minimum balance or monthly fee. The application takes 10-15 minutes and can be done from your phone. Your debit card arrives in 5-10 business days. Most banks also provide a virtual card number immediately so you can make online purchases before the physical card arrives.

Should I open a checking or savings account first?

Checking account first. A checking account is your primary account — it’s where your income goes and where your debit card is linked. Once you have checking set up and your first paycheck deposited, open a separate high-yield savings account for your emergency fund. Many online banks (like SoFi) offer both in one app. For how to make a budget around these two accounts, that guide covers the full structure.

The Bottom Line

Opening a bank account at 18 takes 10 minutes online. You need your ID, your Social Security Number, and an email address. No credit check. No parent required. No minimum balance at most online banks.

The best first move: open a Chime or SoFi checking account today. Set up direct deposit this week. Open a separate high-yield savings account within the first month. These three steps set up the basic financial infrastructure everything else builds on.

Once your checking account is open, the next financial priority is your emergency fund — the $500-1,000 buffer that protects you from going into debt when something unexpected happens.

Sources

1. Consumer Financial Protection Bureau — bank account rights

2. FDIC — deposit account protection and consumer rights

3. Federal Trade Commission — choosing a checking account

4. ChexSystems — consumer banking history reports