Capital One Quicksilver Cash Rewards – Full Details

The previous page covered why the Capital One Quicksilver Cash Rewards card stands out as a flat-rate, no-fee cash back card. This page goes deeper into eligibility, the application process, and how to reach Capital One directly.
Additional benefits
No foreign transaction fees
Because Capital One does not charge a fee on purchases made outside the US, the card can double as a travel card without adding a surcharge to every purchase abroad.
Flexible redemption
Cash back can be redeemed at any amount, with no minimum threshold and no expiration while the account remains open and in good standing.
Eligibility requirements
Approval generally requires a credit profile in the good-to-excellent range, roughly a 670+ FICO Score, along with stable income relative to existing debt.
We recommend confirming current eligibility criteria directly on Capital One’s official page before applying.
Required documentation
- Government-issued identification
- Social Security number or taxpayer identification number
- Proof of income or employment information
- Current residential address
How to apply
Step by step
- 1. Visit the official Capital One page for the Quicksilver card and review current terms.
- 2. Start the online application, providing personal, employment, and income details.
- 3. Submit identification information as requested.
- 4. Wait for a decision, which Capital One often provides within minutes online, though some applications need further review.
- 5. Activate the card once it arrives by mail.
Official contact
For questions about an application or an existing account, it’s best to use Capital One’s official channels.
Support channels
- Capital One customer service: 1-800-227-4825 (1-800-CAPITAL)
- Additional support line: 1-844-348-8660
- Capital One’s official website and mobile app for account management
Other common questions
Does the welcome bonus post automatically?
Bonuses are generally credited automatically once the spending requirement is met within the stated window, but it’s worth confirming the exact posting timeline on the official offer terms at the time of application.
Is there a cap on how much cash back can be earned?
No, the flat 1.5% rate applies without a stated cap on regular purchases.
Can this card be used to build credit?
Yes, on-time payments and responsible use are reported to the major credit bureaus, which can help build a payment history over time, as with any standard credit card.
Is Quicksilver good in practice?
Day to day, the appeal is its simplicity: one flat rate, no categories, and flexible redemption. The trade-off is that heavy spenders in a single category may find a specialized card pays more there.
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