Major Dates

Key Deadlines

Any business owner would agree that staying on top of tax obligations is half the challenge of keeping your finances on track. But it’s a necessity.

The financial year brings new tax deadlines to be aware of, so we’ve rounded them all up for you in one central spot – bookmark this page.

Key Tax Dates To Bookmark

The tax year for Australian businesses runs from 1 July to 30 June. Unless you are registered with a tax agent, you must lodge your income tax return between 1 July and 31 October. If you register with a tax agent before 31 October, you may be granted an extension until 15 May of the following year to lodge your tax return.

But these aren’t the only dates you’ll need to keep in mind. The full list includes:

Here are the key tax dates for the financial year:

DateDetails
28 Apr
Q3 BAS & Super
  • SELF LODGEMENT: Lodge and pay Q3 (Jan-March) BAS (quarterly)
  • Super guarantee contributions for Q3 (Jan-Mar) due
15 May
Company, partnership, trust & individual tax returns due
  • Company income tax returns due for lodgement and payment
  • Partnership & Trust income tax returns due
  • Individual tax returns due (if using a tax agent)
21 May
FBT Return (paper) & April BAS
  • Fringe Benefits Tax return due (if lodging by paper)
  • Lodge and pay April monthly BAS
26 May
Q3 BAS
BAS/TAX AGENT LODGEMENT: Lodge and pay Q3 (Jan-March) BAS (quarterly)
28 May
FBT (electronic) due
Fringe Benefits Tax return due (if lodging electronically)
21 Jun
May BAS
Lodge and pay May monthly BAS
Results 21-26 of 26

Note: Some due dates may vary based on your specific circumstances. Always confirm with your accountant or the ATO.

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Australian Income Tax Rates and Brackets

New Individual Tax Rates and Thresholds

The Australian government has introduced new individual tax rates and thresholds. These changes aim to provide tax relief to low and middle-income earners, while also addressing concerns about the original stage three tax cuts package. The new tax rates and thresholds are as follows:

Taxable IncomeTax on this Income
0 – $18,200Nil
$18,201 – $45,00016c for each $1 over $18,200
$45,001 – $135,000$4,288 plus 30c for each $1 over $45,000
$135,001 – $190,000$31,288 plus 37c for each $1 over $135,000
$190,001 and over$51,638 plus 45c for each $1 over $190,000

These new tax rates and thresholds will apply to all taxable income earned from 1 July 2024. The adjustments are designed to ease the financial burden on low—and middle-income earners and ensure a fairer distribution of tax obligations across different income levels.

Taxable Income and Assessable Income

What is Taxable Income?

Taxable income is the amount of income that is subject to income tax. It is calculated by subtracting allowable deductions from assessable income. Taxable income can include income from various sources, such as employment, investments, and business activities.

In Australia, taxable income is subject to a progressive tax system, where the higher the income, the higher the tax rate. The tax rates and thresholds for the  financial year are outlined above. This system ensures that higher-income people contribute a larger share of their earnings to support public services and infrastructure.

It’s worth noting that taxable income can be affected by various factors, such as tax offsets, deductions, and exemptions. Taxpayers can claim deductions for expenses related to their income, such as work-related expenses, investment expenses, and charitable donations. 

Overall, understanding taxable and assessable income is crucial for individuals and businesses to manage their tax obligations and minimise their tax liability.

What Happens if You Miss Tax Deadlines?

Missing or not lodging your taxes on time for the tax year in Australia will incur interest or penalties, as outlined by the Australian Tax Office (ATO). If you can’t pay on time, contact the ATO or your accountant to discuss setting up a payment plan with instalments.

Australia’s tax year can be confusing, but you don’t have to do it alone. The team at Box Advisory Services can help and support you in getting your tax submissions right and on time.

How to Lodge Your Taxes and Report Taxable Income

Lodging your Australia taxes and meeting the deadlines doesn’t have to be scary. You can do it yourself or get a professional accountant or tax agent to do it for you.

Do It Yourself:

  • Sole traders can lodge online through myGov
  • Standard DIY deadline is 31 October
  • Businesses operating through other structures (e.g. company, partnership, trust) must use SBR-enabled software or lodge by paper
  • Check the ATO website. It also provides detailed information on individual income tax rates for the financial year.

Using a Tax Agent or Accountant:

  • Working with a tax agent or accounting firm like Box Advisory Services will make it much easier
  • They will do your taxes so you can focus on your business
  • If you have a tax agent and no outstanding lodgements you may be granted an extension until 15 May of the following year to lodge your taxes
  • They can also guide managing your Higher Education Loan Program (HELP) debt and other student loan programs.

Managing Tax Deadlines in Australia

As an Australian business owner, you need to be aware of tax deadlines. Our integration with the ATO makes this easy by sending you reminders for upcoming due dates and amounts owed for the tax year. 

Our simple process gives your accountant everything they need to process your tax returns quickly. In addition, we can help you understand how tax cuts and other government initiatives aimed at reducing the cost of living can benefit your financial situation.

With Box, you get more than an accountant; you get a dedicated partner who will help you claim more tax deductions and avoid overpayment.

Preparing for Tax Deadlines and Your Tax Return

Any business owner knows planning is key. We recommend setting aside up to 30% of your gross income in a separate bank account for taxes (e.g. GST, FBT and income tax) so you don’t run out of cash when tax deadlines hit. Understanding your annual taxable income is crucial for accurate tax planning and setting aside enough funds.

It is just as important to keep accurate records such as receipts, bank statements, and invoices. The ATO requires businesses to keep these records for a minimum of five years, so stay organised. Additionally, be aware of the Medicare levy, which is a percentage of your taxable income and can impact your overall tax liability.

If you’re feeling overwhelmed, remember Box AS is here to help. Get in touch now to see how you can save more on your next tax return.