<prompt> Human: Hi All,Relationship is amicably over. However, to help build her credit, I added her to my BofA Visa 30k limit and Amex 25k limit. In our year together, her score went from high 500s to low 700s, IIRC. Anyways, I care about her enough to not ruin her credit if thats what would happen by me removing her from the cards TODAY 6 mos after adding versus leaving her on there for some period of time. Note: 1- I have possession of the cards2- She does not have the info3- We broke up amicably, and I doubt that I have to worry about spending. Any help on how bad this would be for her credit by closing her cards after 6mos vs waiting another 6, 12, etc mos?Side question: Will this hurt MY credit?Thanks all!Edit: tried to follow advice here about letting her get new CCs before removing her, she told me to GFY. Oh well. Thanks again to everyone that responded!  <response>: Amicably or otherwise, people and circumstances change or can be influenced to make bad decisions. Get her off of there as soon as possible. She is on the account and it sounds like she is aware of this, so she can call and get a new card issued or any information needed to make charges on these cards. 