Focus on the pronunciation of P45
English definition of “P45”
noun [C] HR
› in the UK, a document that you receive from your employer when you stop working for them. It gives details of how much you have earned and how much tax you have paid while working in the job: When you leave, make sure you get a P45 from your employer. Cuts to the business mean that hundreds of workers will soon be collecting their P45s.