Citi Secured Mastercard

Citi Secured Mastercard card art

Citi · Credit card · Building credit

3.0 Debt Sunset rating vs. other building credit cards

A no-fee secured card from a major bank for building or rebuilding credit.

Rates, fees and offers

Regular APR
Variable APR; see Citi's rates and terms.
Annual fee
$0
Promo offers
None currently advertised
Balance transfer fee
See Citi rates and terms
Rewards
No rewards. Refundable security deposit sets your credit line; payments are reported to the credit bureaus.

Checked September 26, 2026. Offers and rates change often, and your APR depends on your credit. See the issuer’s current terms ↗

Notes

Pay on time and keep the balance low. Many secured cards review you for an upgrade and a deposit refund after several months.

Paying and contacting Citi

Pay online
online.citi.com
Customer service
1-800-842-6596 · 24/7 (lost/stolen line)
Lost, stolen or fraud
1-800-950-5114
Pay by mail
CITI CARDS
P.O. Box 70166
Philadelphia, PA 19176-0166

Always check this against the payment address on your own statement: issuers use different addresses by region and product, and a payment mailed to the wrong address can arrive late.

Billing disputes
Citi Cards
P.O. Box 6500
Sioux Falls, SD 57117

See all Citi cards → · Search all cards

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