The ATO has updated their electronic tax calendar to help businesses better manage their tax obligations. You can download and install it for free here.
Select the most current version, once you download it, set it up for your company so the software can create a 18-month timetable tailored to your business lodgment and superanuation needs.
If you run more than one business, you may need to set up a separate calendar for each.
The ATO also provides here on online list of key dates.
