Year and Accounting Period
Tax: Enter the last day of the tax year or accounting period in which you
currently expect any tax advantage resulting from the notifiable arrangement
to arise, using the format DD-MM-YYYY. If you expect the tax advantage to
cover more than one year or accounting period, enter the earliest.
NIC: Enter the last day of the earnings period in which you expect any NIC
advantage resulting from the notifiable contribution arrangement to arise,
using the format DD-MM-YYYY. If you expect the NIC advantage to cover more
than one year or earnings period, enter the earliest.