14 April

PAYE/PRSI:

P30 monthly return and payment for March 18

14 April

PSWT:

F30 monthly return and payment for March 18

14 April

DWT:

Return and payment for March 18

1–23 April

Corporation Tax:

PT for APs ending between 1–31 May 18

1–23 April

Corporation Tax:

First instalment of preliminary tax for “Large Companies” with a financial year ending between 1–31 October 18

1–23 April

Corporation Tax:

Returns for APs ending between 1–31 July 17

1–23 April

Corporation Tax:

Pay balance due on APs ending between 1–31 July 17

1–30 April

Corporation Tax:

Returns of Third Party Information for APs ending between 1–31 July 17

23 April

VAT:

Bi-monthly VAT 3 and payment for period Jan/Feb together with the return of trading details where the accounting period ends between 1 January and 31 March.

23 April

RCT:

RCT monthly return and payment for March 18

23 April

VAT:

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

23 April

VAT:

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

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.