I’ve been using Credit Karma to keep track of my credit score, and last year it really helped me tweak some things and get my score up from Very Good to Excellent.
A few days ago I got a notification from the app that said my credit score dropped. So I logged in to the app to check what had happened. The explanation I got was that I recently carried a bigger balance on my credit card for one month than I had been previously. Yes, I know I used my card more than usual over the holidays, but I always pay off my balance, so why would charging more to my card affect my credit score? Does anyone know?
For the record, my score is still Very Good, but it *is* a bit lower than it was. I want to understand how the scoring works so I don’t make unnecessary mistakes in the future!