How a secured card works
With a secured card you put in an amount of cash, for example $500, and can then spend up to that amount. When you pay the bill, your spending amount is restored, as the CFPB describes it.
A CFPB checklist adds that the issuer holds the deposit and extends a credit line matching it. Rules still differ from card to card, so the agreement is the final word on how much you deposit, what your limit is and what happens to the deposit later.
How an unsecured card works
An unsecured card does not ask for a deposit. The issuer sets the terms based on its own review, and those terms can include several charges. The FTC notes that credit cards may charge an annual fee, account setup and monthly maintenance fees, and fees for cash advances, balance transfers and going over your limit. A late payment can bring a late fee, and unpaid balances can accrue interest.
Cards aimed at people with limited credit can carry some of these costs, so reading the whole fee list matters more than any single headline number.
What stays the same
Either way you are borrowing money. Interest, late fees and credit limits apply to both, and neither type can promise approval. The CFPB says payments on credit cards are reported to the nationwide credit reporting companies, but it also advises asking a secured card issuer whether it reports, so confirm that before you choose.
Questions that usually decide it
Can you set money aside without straining your budget? How much will the card cost in fees over the time you expect to keep it? Does the issuer report your payments? Some secured cards describe a path to a regular card after a record of on-time payments; if one does, ask for the conditions in writing.
Hypothetical example
These numbers are made up to show how to think about the choice. Alex can set aside $300. A secured card might hold that $300 and set a $300 limit. An unsecured card might need no deposit but list a $75 annual fee plus a monthly fee.
In this example the deposit is money set aside under the card agreement, while the fees are costs Alex would pay. Which one fits depends on the real terms of a real card, Alex’s budget and how long Alex expects to use it.
Checklist before you apply
- How much is the deposit, and how is the credit limit set?
- When and how could the deposit be returned? Get the answer from the agreement.
- List every fee: annual, monthly, setup, late and cash advance.
- Does the issuer report your payments to the credit reporting companies?
- If an upgrade path is offered, what are the conditions?
- Apply directly with the issuer after reading the full terms.
Sources
- CFPB: What are some ways to start or rebuild a good credit history? (opens in a new tab)
- CFPB: Building credit from scratch (checklist, 2016) (opens in a new tab)
- FTC: Comparing Credit, Charge, Secured Credit, Debit, or Prepaid Cards (opens in a new tab)
Sources checked October 13, 2026.