Issued by employers to their staff, a P60 is like "a receipt given to you by HMRC", said Unbiased, showing everything you have earned and how much tax you have paid in the past tax year.
However, it does ... P60 at the fiscal year's end. Alternatively, find it online at GOV.UK. HMRC says the onus is on individuals to verify whether or not their tax code is correct. If yours doesn ...