HMRC have advised that they are about to issue PAYE tax codes to employees for the 2009/10 tax year.
If you receive a coding notice it is worthwhile letting us have a copy for checking. This will enable us to ensure that you are paying the correct amount of tax on your pay and benefits and that any underpayments of tax which are being collected through a coding notice deduction are being correctly dealt with.
HMRC’s guidance on PAYE tax codes includes some frequently asked questions and can be found using the second link below.
Source: HMRC news HMRC FAQs