Capital One Quicksilver

Capital One Quicksilver card art

Capital One · Credit card · Cash back

4.0 Debt Sunset rating vs. other cash back cards

Simple flat 1.5% cash back with no annual fee and 15 months of 0% intro APR on purchases and balance transfers.

Rates, fees and offers

Regular APR
18.49%–28.49% variable
Annual fee
$0
Promo offers
0% intro APR for 15 months on purchases and balance transfers.
Balance transfer fee
3% on amounts transferred within the first 15 months
Rewards
Unlimited 1.5% cash back on every purchase.
Welcome offer
$200 cash bonus (spend requirement applies).

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

Notes

The 3% transfer fee applies to balances moved during the intro period.

Paying and contacting Capital One

Customer service
1-800-227-4825
Pay by mail
Capital One
Attn: Payment Processing
P.O. Box 71087
Charlotte, NC 28272-1087

Overnight:
Capital One
Attn: Payment Processing
6125 Lakeview Rd, Suite 800
Charlotte, NC 28269

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
Capital One
Attn: Disputes
P.O. Box 30279
Salt Lake City, UT 84130-0279

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