Hi, I work part time for a company and I use up all of my tax free allowance there. I’ve found another part time job which I have accepted. I’ll work there when I don’t work at my other job. I’ve filled out my HMRC starter check list for my second job and ticked the box “I have another job” so they can put me on the right tax code, however, my question is, will my currently employer who I work for know I’ve got a second job? My second job already know I work for someone else as I’ve declared it on my HMRC starter form but will my main employer know some how through pay roll?
Thank you