14 March

PAYE/PRSI/USC/LPT:

monthly return and payment for Feb 20

14 March

PSWT:

F30 monthly return and payment for Feb 20

14 March

DWT:

Return and payment for Feb 20

1–23 March

Corporation Tax:

PT for APs ending between 1–30 April 20

1–23 March

Corporation Tax:

First instalment of preliminary tax for Large Companies with a financial year ending between 1–30 Sept 20

1–23 March

Corporation Tax:

Returns for APs ending between 1–30 June 19

1–23 March

Corporation Tax:

Pay balance due on APs ending between 1–30 June 19

1–31 March

Corporation Tax:

Returns of Third-Party Information for APs ending between 1–30 June 19

23 March

RCT:

RCT monthly return and payment for Feb 20

23 March

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 Feb 20

23 March

VAT:

Bi-Monthly VAT 3 return and payment (if due) for the period Jan – Feb 20 together with a Return of Trading Details where the accounting period ends in Feb 20

23 March

VAT:

Annual VAT 3 return and payment (if due) for the period March – Feb with a Return of Trading Details where the accounting period ends in Feb 20

31 March

Income tax:

Due date for submission of Form RSS1 for 2019

31 March

Income tax:

Due date for submission of Form ESS1 for 2019

31 March

Income tax:

Due date for submission of Form SRSO1 for 2019

31 March

Income tax:

Due date for submission of Form ESOT1 for 2019

31 March

Income tax:

Deadline for claiming Separate Assessment for 2020

31 March

Income tax:

Deadline for nominating Assessable Spouse or Nominated Civil Partner for 2020

Note:

Where returns and payments are made electronically, the return and payment deadline are extended to the 23^rd day of the month. Where the return and payments are not made electronically, the deadline is 1–21 of the relevant month.