P45
noun
- (in the UK and the Republic of Ireland) a certificate given to an employee at the end of a period of employment, providing details of their tax code, gross pay, and the tax paid for that year, to be passed to a subsequent employer or benefit agency（英国和爱尔兰的）P45纳税证书（雇用期结束后发给雇员的一种证明, 内有雇员的免税代码, 工资总额以及当年的纳税数额, 此证明须交给之后的雇主或福利机构）。