14 September

PAYE/PRSI/USC/LPT:

Monthly return and payment for Aug 19

14 September

PSWT:

F30 monthly return and payment for Aug 19

14 September

DWT:

Return and payment for Aug 19

1–23 September

Corporation Tax:

Preliminary tax for APs ending between 1–30 October 19

1–23 September

Corporation Tax:

First instalment of preliminary tax for “Large Companies” with a financial year ending between 1–31 March 20

1–23 September

Corporation Tax:

Returns for APs ending between 1–31 December 18

1–23 September

Corporation Tax:

Pay balance due on APs ending between 1–31 Dec 18

1–31 September

Corporation Tax:

Returns of Third Party Information for APs ending between 1–31 December 18

23 September

RCT:

RCT monthly return and payment for Aug 19

23 September

VAT:

Monthly VAT 3 return and payment (if due) for the period Aug together with a Return of Trading Details where the accounting period ends in Aug

23 September

VAT:

Bi-monthly VAT 3 return and payment (if due) for the period July–Aug 2019 together with a Return of Trading Details where the accounting period ends between 1 July and 31 August

23 September

VAT:

Annual VAT 3 return and payment (if due) for the period September – Aug together with a Return of Trading Details where the accounting period ends in Aug

Note:

Taxpayers subject to mandatory e-filing must file their returns and make payments electronically. Where returns and payments are made electronically, the return and payment deadline are extended to the 23^rd day of the month. Where the filing and payment requirements are not made by the extended deadline.