Once you have issued the letter(s) informing the claimant(s) of the conclusion of your examination you will need to amend the award on the NTC system or arrange for it to be processed. What you need to do will depend on the circumstances of the examination.
You should follow the appropriate guidance in the Tax Credit
Manual (TCM) and this will ensure the award notices or amended
award notices are issued.
Where you have opened an enquiry or intend to make a
discovery decision for an earlier year you must make the
adjustments for the earliest year first. Then continue to amend the
awards always amending an earlier year before a later one.