Input PAYE underpayments in Personal Tax

To deal with PAYE underpayments occurring between years you will need to use the
Underpayments
dialog. This can be accessed via the
Information Explorer
in the
Others
folder, or via
Edit | Schedule Editor | Employments
or
Pensions and State Benefits
dialog.
PAYE underpayment bought forward and included in the current year tax code (Box 7 SA110):
  • Show the underpayment brought forward in the first box, called
    Underpayment BF
    (this will be automatic if you have entered the amount as a carry forward in the prior year’s
    Underpayments
    dialog), and enter the amount as
    (PY) Coded in current year
    .
  • Your client's computation will now be adjusted to accommodate this tax and the figure will be shown in box 7 of SA110.
Current year tax underpayment which you wish to code out instead of settling on 31 January:
  • Assuming a tax bill of £1000, enter the liability in
    (CY) Coded in
    [year of assessment +2]
    .
  • You will also need to go to
    Edit | Schedule Editor | Other Return Information |
    Refunds
    tab and ensure the tick box
    Do not collect 201x/1x unpaid tax via tax code adjustment in 201x/1x
    is NOT ticked.
  • Your tax return Tax Calculation pages SA110 will still show £1000 in box 1, but you will see that payments on account (box 11) are now showing as £nil, and that your tax computation shows that there is no tax becoming due 31 January.
Current year PAYE underpayment already coded into next year’s tax code (Box 8 SA110):
  • Enter the amount as
    (CY) Coded in
    [year of assessment +1]
    . Your client's computation will now be adjusted to accommodate this tax and the figure will be shown in box 8 of SA110.
  • The final line is
    Underpayment CF
    and this will carry forward any balance to the next tax year.
  • A detailed list of all entry types is shown below:
    Ceased Column
    Where income sources ceased in the previous tax year, and where instances of underpayments had not been set against other income sources, the outstanding underpayment is brought forward.
    Underpayments BF
    On the first occasion that you create an underpayment, enter the amount outstanding for all prior years in respect of all instances of employments in their respective rows. In subsequent years, these figures will be automatically brought forward.
    Transfer underpayment from
    Only enabled for sources that have ceased in the current year of assessment. Enter any underpayment amounts that have been transferred from one income source to another.
    Transfer underpayment to
    This row is enabled for all sources. Enter here any underpayments that have been transferred from other sources.
    Underpayment outstanding
    Calculated from Underpayments BF - Transfer underpayment from + Transfer underpayment to.
    Paid to HMRC
    Enter amounts that have been recovered by direct payment to the HMRC as opposed to via an adjustment to the PAYE code number.
    Net underpayment
    Calculated from Underpayment brought forward - Paid to HMRC.
    (PY) Coded in current year
    Enter underpayment that has arisen in prior years (or ceased year) being collected in the current year.
    Current year balance
    Calculated from the sum of the amount brought forward less the amount collected in the current year.
    (CY) Coded in [year of assessment +1]
    Enter underpayments that arise in the current year that will be collected via PAYE in the immediately following year of assessment.
    (CY) Coded in year of assessment +2
    Enter underpayments that arise in the current year that will be collected via PAYE in the year of assessment that is two years after the end of the current year of assessment.
    Underpayment CF
    Total amount carried forward to the next year of assessment, Underpayment BF.
    Outstanding Debt included in Tax Code
    Only enter a figure in this box if there is a figure of the same description on the Coding Notice.