What Australian Individuals & Businesses Need to Know This Month
March is a key preparation month in the Australian tax calendar. While many people associate tax deadlines with October or May, March quietly carries important obligations — especially for individuals using a tax agent and business owners preparing for April deadlines.
Understanding what applies to you now can help avoid unnecessary stress, penalties, and last‑minute lodgements.
✅ Individual & Sole Trader Tax Returns – March Matters
Not all individual tax returns share the same due date.
For some individuals and trusts, 31 March is a critical lodgement deadline. This typically applies where:
- The most recent tax return resulted in a tax payable of $20,000 or more, and
- The return is lodged through a registered tax agent
If this applies to you, missing the March deadline may lead to failure‑to‑lodge penalties and interest charges. [ato.gov.au]
✅ Action tip:
If you have not yet lodged and are unsure which due date applies to you, it’s important to check before the end of March rather than assume you fall under the May deadline.
📊 Business Owners – March Is a Preparation Month
While most business obligations fall in April, March is when preparation should begin.
Business owners should use March to:
- Finalise bookkeeping for the March quarter
- Review GST, PAYG withholding, and PAYG instalments
- Check superannuation accruals for employees
This proactive approach helps avoid rushed BAS lodgements and cash‑flow surprises in April.
🔍 Why March Planning Saves Money
Leaving tax and compliance tasks until the due date often leads to:
- Missed deductions
- Errors in BAS or tax returns
- Penalties for late lodgement or late super payments
Working with a registered tax agent during March allows time to review figures properly and resolve issues before deadlines apply.
✅ March Checklist
✔ Check whether 31 March applies to your tax return
✔ Finalise March quarter bookkeeping
✔ Review GST and PAYG balances
✔ Confirm superannuation obligations
✔ Speak with your tax agent early
📌 Final Reminder
March may look quiet on the surface, but it plays a crucial role in staying compliant and avoiding stress later in the year.
Speak with our team today to stay compliant and protect your growing business.