Financial Readiness
A secured card uses your deposit as a safety net. An unsecured card does not. Here is how to pick one and use it to build credit.

Promotional graphic for a military credit line at commissaries; pairs with secured-card education. DeCA graphic, DVIDS (public domain).
A secured card is backed by a refundable cash deposit that usually sets your limit. An unsecured card has no deposit. Both can build credit, but only if the issuer reports your payments to the credit bureaus, the three nationwide credit reporting companies, and you pay on time.
The card itself is not the magic. The habit is. Use it lightly, pay on time, and pay in full each month. That is what builds a credit history you can use later for a car, a lease, or a lower rate.
With either card, the deposit is the only difference. What builds your credit is on-time payments that the issuer reports to the bureaus. Pick the one you can get approved for, then use it right.
Secured card
Backed by a refundable cash deposit that usually sets your limit.
Unsecured card
A standard card with no deposit required.
Either one builds credit only if the issuer reports to the credit bureaus. A debit card does not.
Source: CFPB · figures illustrative
A secured card is backed by a cash deposit you put down. The issuer holds your deposit, often in the $50 to $300 range, and gives you a credit line that usually matches it. You use it like a normal card and pay the bill each month. Many secured cards include a graduation path to a regular card after a pattern of on-time payments. An unsecured card has no deposit. The issuer extends credit based on your application and your credit history, so approval can be harder if you have little or no credit yet.
Both can, as long as the issuer reports your payments to the credit bureaus, the three nationwide credit reporting companies. That reporting is what shows up on your credit report and feeds your score. So before you apply, ask whether the card reports. A debit card is different. It pulls from money you already have, so it is not borrowing and does not build credit history the way a reported credit account does.
VetraFi is a veteran-led financial technology company building the Shield Card, a secured card designed to help service members build credit. It is pre-launch, so you can join the waitlist at VetraFi.com. As with any card, compare the terms and confirm reporting before you apply.
Here is how to use any card to build credit safely, and what to check before you apply.
A card builds credit only when you use it the right way. Keep your balance low, pay on time, and pay in full. Then compare the terms before you sign up so the card actually works for you.
Build it safely
Before you apply, compare
A card that does not report to the bureaus does not build credit history.
Source: CFPB · figures illustrative
You do not have to sort this out alone. Every active-duty, Guard, and reserve member, and their family, can get free, confidential financial counseling. Military OneSource and your installation Personal Financial Manager or Personal Financial Counselor can walk you through choosing a card and a payoff plan. The DoD Office of Financial Readiness has free tools and lessons, and the CFPB has plain-language guides on credit. All four are linked in Sources below.
Is my secured-card deposit gone for good?
No. The deposit is generally refundable when you close the account in good standing or move to an unsecured card.
Does a secured card build credit faster than an unsecured one?
Neither is automatically faster. What matters most is paying on time and that the issuer reports to the bureaus.
Does a debit card build credit?
Generally no, because it is not a credit account. Reporting can vary by provider, so confirm with yours.