Minors cannot get a credit card in their own name, but they have real options to build credit
A minor — anyone under 18 — cannot sign a contract, and a credit card is a contract. Banks will not issue a card to someone who cannot legally be held to the terms. That is the hard rule, and it applies everywhere in the United States.
But that does not mean a teenager has to wait until their 18th birthday to start building a credit history. There are three concrete paths: becoming an authorized user on a parent's card, opening a secured card once they turn 18, or using a teen checking account with a debit card to demonstrate money habits before credit becomes an option.
Which path makes sense depends on the teen's age, the parent's credit health, and what the goal actually is — whether it is building a credit score for a future car loan or straightforward learning to manage borrowed money responsibly.
Key Takeaways
- A minor cannot hold a credit card in their own name because they cannot legally sign a credit contract.
- Adding a teen as an authorized user on a parent's card can build their credit history if the parent's account is in good standing and the card issuer reports authorized user activity to the credit bureaus.
- At 18, a teen can open a secured credit card — one backed by a cash deposit — to start their own credit history from scratch.
- Teen checking accounts with debit cards teach spending discipline but do not build a credit score because debit transactions are not reported to credit bureaus.
- The best choice depends on whether the parent's credit is strong enough to help or whether the teen should build independently.
How authorized user status works and what it builds
When a parent adds a teenager as an authorized user, the teen gets a card linked to the parent's account. The teen can use it, but the parent is legally responsible for all charges. The card issuer may report the account activity to the credit bureaus under the teen's name, which means the teen's credit score can start growing before they turn 18.
This only works if three things are true. First, the parent's account must be in good standing — paid on time, with a low balance relative to the credit limit. Second, the card issuer must report authorized user accounts to all three credit bureaus (Equifax, Experian, and TransUnion). Not all issuers do this, so it is worth calling the bank before adding the teen. Third, the teen should not be the one paying the bill; the parent pays, and the parent's payment history is what gets reported.
The upside is that the teen can build a credit score and credit history without taking on legal responsibility. The downside is that if the parent misses a payment or runs up a high balance, the teen's credit score suffers too. And if the parent later closes the account or removes the teen, the account may fall off the teen's credit report, which can lower their score.
Starting from scratch at 18 with a secured card
At 18, a teen can open a secured credit card in their own name. A secured card requires a cash deposit — usually between $200 and $2,500 — that serves as collateral. The teen gets a credit limit equal to the deposit amount. They use the card like any other credit card, make monthly payments, and the issuer reports the activity to the credit bureaus.
After 6 to 18 months of on-time payments and responsible use, the teen can often graduate to a regular unsecured card and get the deposit back. This is the standard way someone with no credit history builds one from the ground up.
The cost is real: the teen's money is tied up in the deposit, and the card may charge an annual fee (usually $25 to $50). But the teen owns the process entirely. There is no parent's credit score at risk, and the teen learns directly what happens when they pay late or carry a balance.
Teen checking accounts and debit cards do not build credit
Many banks offer checking accounts designed for teenagers, often with a debit card and parental controls. These accounts teach real money management — the teen sees their balance drop when they spend, they learn to budget, and they practice the discipline of not overspending.
But debit transactions are not reported to credit bureaus. A teen could use a debit card responsibly for years and still have no credit score at 18. Debit is a tool for learning, not for building credit history. It is useful as a stepping stone — a way to prove to yourself and your parent that you can handle money before you take on borrowed money — but it should not be the only strategy if building credit is the goal.
What to consider before adding a teen as an authorized user
If the parent's credit is strong, authorized user status is often the fastest way for a teen to build credit. But it requires honesty about the parent's financial habits. If the parent has missed payments, carries high balances, or is working through debt, adding a teen to the account will hurt the teen's credit score too.
A parent should also check the card issuer's policy. Call the bank and ask: "Do you report authorized user accounts to all three credit bureaus?" If the answer is no, or if the issuer only reports to one or two bureaus, the benefit is limited. Some issuers report only the primary account holder's activity, not the authorized user's.
Finally, decide whether the teen will have physical access to the card or whether the parent will keep it and use it only in specific situations. Some parents add a teen to the account but do not give them a card — the account still builds credit, but the teen does not have spending power. Others give the teen the card and set clear rules about what it can be used for.
The timeline: when each option becomes available
| Age | Option | What it requires |
|---|---|---|
| Under 18 | Authorized user on parent's card | Parent's account in good standing; issuer must report to credit bureaus |
| Under 18 | Teen checking account with debit card | Parent co-signer; teaches spending but does not build credit score |
| 18 and older | Secured credit card | Cash deposit ($200–$2,500); proof of income may be required |
| 18 and older | Unsecured credit card | Established credit history (usually 6+ months of secured card use) or co-signer |
What happens at 18: moving to independent credit
At 18, a teen becomes a legal adult and can sign contracts. If they have been an authorized user, their credit history stays on their report, but they are no longer tied to the parent's account. If they want their own card, they can open one — either a secured card if they have no history, or an unsecured card if their authorized user history is strong enough.
Some teens at 18 will get offers for unsecured cards in the mail, especially if they have been an authorized user on a good account for several years. Others will need to start with a secured card. Either way, the transition is straightforward: the teen applies in their own name, and the bank makes a decision based on their credit report and income.
A common mistake is closing the parent's account or removing the teen from it right at 18. If the parent's account is old and in good standing, keeping the teen on it — even if the teen never uses it — helps the teen's credit score by keeping a long account history on their report. The teen can always ask to be removed later if the relationship with the parent changes.
Frequently Asked Questions
Can a 16-year-old get a credit card?
No, a 16-year-old cannot get a credit card in their own name. They can become an authorized user on a parent's card, which may build their credit if the issuer reports authorized user activity. They can also open a teen checking account with a debit card, which teaches spending habits but does not build a credit score.
Does being an authorized user hurt my credit if the parent misses a payment?
Yes. The account activity is reported under your name too, so a missed payment, high balance, or other negative activity on the parent's account will lower your credit score. This is why it only makes sense if the parent's account is in good standing and stays that way.
What is the difference between a secured card and a regular credit card?
A secured card requires a cash deposit that acts as collateral and sets your credit limit. A regular unsecured card does not require a deposit. Secured cards are designed for people building credit from scratch. After responsible use, you can graduate to an unsecured card and get your deposit back.
If I turn 18, can I get a credit card right away?
You can explore, but approval depends on your credit history and income. If you have been an authorized user for a while, you may be approved for an unsecured card. If you have no credit history, you will likely need to start with a secured card. Some banks will approve an 18-year-old with no history if they have a job and a co-signer.
Should I use a debit card or a credit card to build credit?
Use a debit card to learn spending discipline — it teaches you not to overspend because the money comes directly from your account. But debit does not build a credit score. To build credit, you need a credit card (as an authorized user or in your own name at 18) because credit bureaus only track borrowed money that you repay.