If you discover that you have made a mistake or you have had to
change an employee pay details once you have submitted your return,
you can make an amendment to the return that you have submitted by
logging onto HMRC website to process the amendment there.
You are unable to use IRIS PAYE-Master software to do
this.
HMRC have advised us that if amendments to submissions are
necessary, you should call them on 0845 6055 999, and their
helpdesk staff will guide you through the correct process.
