Reduce payments on account in Personal Tax

Payments on account (POA) are based on the previous tax year's liability, so when reducing them in Personal, Business and Trust Tax, you need to be in the tax year to which the POAs relate.
  1. To change the tax year, select
    Edit
    then
    Change Assessment Year
    .
  2. Select the relevant tax year, then
    OK
    .
  3. Select
    Tools
    then
    Payments
    from the main menu.
  4. Select the first instalment then
    Add Adjustment
    .
  5. For
    Type
    , select
    Adjust Current Instalment
    .
  6. Select the
    Reason
    for the deduction from the dropdown list, or enter your own reason.
  7. Enter the
    Amount
    to reduce the payment by (not the amount you wish to reduce it to), then select
    OK
    .
  8. Mark the
    Do not recalculate interim instalments
    checkbox.
  9. Repeat steps 4 to 7 above for the second instalment POA.