NSW Public Holidays for 2020:

 Public Holiday 2020
New Year's Day  Wednesday, 1 January
Australia Day  Monday, 27 January
Good Friday  Friday, 10 April
Easter Monday  Monday, 13 April
Anzac Day Saturday, 25 April
Queen's Birthday  Monday, 8 June
Labour Day  Monday, 5 October
Christmas Day public holiday Friday, 25 December
Boxing Day Saturday, 26 December & additional day Monday, 28 December

We normally close down from just before Christmas, to just after New Year.