So don't take this as a commentary on this being wrong, but I've applied for all four of my Chase cards under just my income. When I did my CSP application the first time, I guess I filled in the income assuming that next it would ask me for my DH's income on the authorized user portion. It was just out of ignorance since I didn't really understand how AUs worked and it had been a LONG time since I'd filled out a credit card application. Since then, I figured I'll just keep it consistent and have put down my own personal income for the next three cards.
I'm currently at 40% on my personal cards, and 27% on my business cards, for 67% of my income across all Chase cards. I've never been questioned about it and was just given $9000 on my CIP. I don't have any plans for additional Chase cards for me until at least October, so I will probably lower personal cards before then. Quite frankly I just don't need as much as they've given me either.
I think I used only my personal income on past apps. If I put household, which would pretty much double my income, would that be a red flag for Chase? Do they compare income from previous applications?
I am under 50% personal income but over 30%.