has anyone out there done the research/crowdsourced data to put together a guide on how often you can request credit limit increases for different issuers? Part of my strategy is to gradually increase the limit on cards so they can qualify for higher payouts.
I used to regularly get CL increases without a problem, but lately i've been getting more rejections, either due to low utilization, enough credit extended already, or new credit having been recently opened.
I know there is no obligation for the issuers to be more specific than that, but I'd like to have a better idea of what each issuer's guidelines are so I can better manage my limit increase requests.
Yeah, there's data out there if you google for it. Key drivers of high limits IMHO are household income, high spending on the card in question, and to a lesser degree a long and strong credit history.
In general, each issuer seems to have a max total that you'll get across all of your cards with them, and it seems to be a percentage of your HHI. So with most issuers, you can ask them to move CL around from card to card.
Sometimes you can open new cards with an issuer, get a low CL of like $5K or something, and then close it at move that $5K to another card with them. BofA doesn't like to let you do this, though - they'll go through a mini credit interview every time you try. Lately though, issuers will also do the reverse of this maneuver, where they'll give you that new card with a $5K limit, but they'll take that $5K from one of your other cards with them.
Generally I wouldn't bother asking for CLIs more than once every six months or so, especially if nothing has changed in your income or credit or spending profile.