Citi 1-in-8 rule
Citi will not approve more than one credit card application in any rolling 8-day window. The rule covers personal and business cards together: a personal approval and a business approval within 8 days of each other trips it.
Unpublished rule: the issuer does not publish this rule. It is documented by at least two independent guides below — treat it as a reported pattern, not a guarantee.
Key takeaways
Citi will not approve more than one credit card application in any rolling 8-day window. The rule covers personal and business cards together: a personal approval and a business approval within 8 days of each other trips it.
Anyone applying for Citi cards, personal or business, in quick succession.
Who it applies to
Anyone applying for Citi cards, personal or business, in quick succession.
How to count
- List your Citi approvals in the past 8 days, personal and business combined.
- If there is already one approval within 8 days, wait until it is more than 8 days old.
- This rule runs together with 2/65: spacing by 8 days is necessary but not sufficient for a third card.
Calculator (estimate)
Add your approval dates below. The calculator counts how many fall inside the window and shows the earliest date a new slot opens.
This page is general information. Issuer rules change without notice, and actual approval is decided by the issuer's underwriting. Read the terms on the card you are applying for before you apply.FAQ
Does a declined Citi application count toward 1/8?
Approvals are what count. A declined application burns no slot, though the inquiry remains.
Can I apply for a personal and a business Citi card on the same day?
You can apply, but only one of the two is likely to be approved within the 8-day window.
Sources
Non-issuer sources are secondary sources (independent guides). If a rule changes, the issuer's page governs. This page is general information. Issuer rules change without notice, and actual approval is decided by the issuer's underwriting. Read the terms on the card you are applying for before you apply. Page updated: November 3, 2026No bank login required