Form 123. Withholdings and payments on account of income tax, corporation tax and non-resident income tax (permanent establishments). Certain income from liquid capital or certain income.
Tax return form to be filed by all those individuals, legal persons and other organisations that, being subject to withholding or payment on account of income tax, corporation tax and non-resident income tax (permanent establishments) pay income tax subject to withholding or payment on account of income from liquid assets, including exempt income, in addition to income corresponding to taxpayers subject to corporation tax or income obtained from the permanent establishment of taxpayers subject to non-resident income tax. Please note that income to be included in any of forms 115, 117, 124, 126 or 128 shall not be declared in this form.