1 – 21 August

Corporation Tax:

Preliminary tax for APs ending between 1 – 30 September 2012

1 – 21 August

Corporation Tax:

First instalment of preliminary tax for “Large Companies” with a financial year ending between 1 – 28 February 2013

1 – 21 August

Corporation Tax:

Returns for APs ending between 1 – 30 November 2011

1 – 21 August

Corporation Tax:

Pay balance due on APs ending between 1 – 30 November 2011

1 – 31 August

Corporation Tax:

Returns of Third Party Information for APs ending between 1 – 30 November 2011

14 September

PAYE/PRSI:

Monthly return and payment for August 2012.

14 September

PSWT:

Monthly return and payment for August 2012

14 September

DWT:

Return and payment for August 2012

19 September

VAT:

Bi-Monthly VAT 3 return and payment (if due) for period July/August 2012

19 September

VAT:

4 Monthly VAT 3 return and payment (if due) for period May/August 2012

23 September

RCT:

Monthly return and payment for August 2012

Note:

Where returns and payments are made electronically, the return and payment deadlines are the 23rd day of the month.

Where the filing and payment requirements are not made by the extended deadline, interest will run from the normal deadline and not the extension date.

Under the new electronic RCT system, all returns and payments are made electronically, therefore the due date is the extended date – the 23rd day after the end of the period covered by the return.