End of Financial Year Tax Tips for Australian Small Businesses

Running a small business in Australia means EOFY arrives whether you are ready or not. One minute you are chasing invoices and managing staff, the next the calendar is staring down 30 June. For many business owners, tax planning gets pushed aside until it is too late. From our experience working with small businesses across regional Victoria, EOFY is where good planning quietly saves cash and poor timing quietly costs it. The difference rarely comes down to income. It comes down to what you do before the year closes.

Why EOFY Tax Planning Makes or Breaks Cash Flow for Small Businesses

Every year in late May and early June, we see the same tension build across small businesses in Mildura and the surrounding region. Cash flow is tight. Jobs are still being invoiced. Owners are busy keeping the doors open. EOFY planning slips down the list.

That is usually where the trouble starts.

EOFY tax planning is not about chasing loopholes or pushing boundaries with the ATO. It is about timing. When income, expenses, and decisions fall on the right side of 30 June, the tax outcome improves. When they do not, the business often pays more tax than it needs to.

We have worked with café owners dealing with rising power costs through hot Sunraysia summers, contractors juggling seasonal work, and family-run retailers managing stock swings around harvest time. In almost every case, the businesses that plan early finish EOFY calmer and better prepared.

Those who leave it late feel the pinch.

What Happens When EOFY Tax Planning Is Left Until July

A common scenario goes like this.

A local plumbing business has a strong June. Several invoices go out in the final two weeks. The owner plans to “sort the axe out later” once things slow down.

By July, the damage is done.

• The tools bought in July miss the instant asset write-off.
• Super paid in early July does not count as a deduction for the year just ended.
• Old, unpaid invoices are still sitting in the system.
• No time was left to review the structure or clean up the balance sheet.

When the tax return is prepared, the numbers are locked in. There is no going back. As the saying goes, you cannot unring a bell.

EOFY Planning Versus Business as Usual — A Clear Tax Difference

We often explain EOFY planning to clients by comparing two businesses with similar income.

One business treats EOFY like any other month. The other reviews its numbers in May and makes deliberate decisions.

The difference usually looks like this:

• Planned EOFY:
  • Lower taxable income
  • Better use of deductions
  • Smoother cash flow into July
• Unplanned EOFY:
  • Higher tax payable
  • Missed deductions
  • Pressure on cash reserves

A simple bar graph here would show two columns:

• EOFY Planned with a lower tax bill
• EOFY Unplanned with a noticeably higher one

The gap is not clever accounting. It is preparation.

Top EOFY Tax Tips Small Businesses Must Act on Before 30 June

Once 30 June passes, many tax decisions are locked in. The ATO does not allow hindsight. That is why the weeks leading up to EOFY matter more than any other time of year.

Below are the core EOFY tax tips we run through with small business clients every June.

How the Instant Asset Write-Off Works in 2025 — And What to Buy Before 30 June

For the 2024–25 financial year, eligible small businesses can claim an immediate deduction for assets costing less than AUD 20,000, provided their aggregated turnover is under AUD 10 million.

There are two rules that matter most:

• The asset must cost under AUD 20,000
• It must be installed and ready for use by 30 June 2025

From 1 July 2025, the threshold is expected to fall back to AUD 1,000. That change alone makes this EOFY critical.

We recently advised a Mildura-based earthmoving operator who planned to replace tools later in the year. Bringing the purchase forward allowed the full cost to be deducted immediately, reducing tax and freeing up cash.

Assets commonly claimed include:

• Tools and equipment
• Laptops and mobile devices
• Office furniture
• Small machinery

Superannuation Contributions — The Deduction Most Small Businesses Miss

Superannuation is one of the most misunderstood EOFY deductions.

The ATO only allows a deduction when the contribution is received by the super fund, not when it leaves your bank account.

We have seen that the June super payment was made on 29 June, but it did not arrive until July. The deduction was lost for the year.

A simple EOFY super timeline:

• Early June: Decide contribution amount
• Mid-June: Process payment
• Before 30 June: Confirm funds received

This applies to:

• Employer super contributions
• Personal deductible super contributions

Paying early avoids unnecessary stress and lost deductions.

Prepaying Expenses to Bring Deductions Forward

If your business turnover is under AUD 50 million, you may be able to prepay up to 12 months of certain expenses and claim the deduction upfront.

Common examples include:

• Business insurance
• Rent
• Software subscriptions
• Professional memberships

This strategy suits businesses with steady cash flow. It does not suit every business, but when used properly, it can smooth tax outcomes and reduce surprises.

Writing Off Bad Debts Before EOFY

A bad debt must be genuinely unrecoverable and written off in your records before 30 June.

Leaving old invoices in the system “just in case” helps no one.

Bad debt checklist:

• Income was previously declared
• Recovery steps were taken.
• Debt written off before 30 June.

This is a simple step that is often overlooked.

Stocktake Rules That Directly Affect Your Tax Bill

If your business holds stock, a stocktake before 30 June is required.

Closing stock can be valued at the lowest of:

• Cost
• Market selling value
• Replacement value

For regional businesses dealing with seasonal demand or perishable goods, writing down obsolete or damaged stock can reduce taxable income and clean up the books.

EOFY Compliance Checks: The ATO Actively Reviews

EOFY is not just about deductions. It is also when many compliance issues come to the surface. The ATO uses this period to identify patterns, inconsistencies, and errors that often go unnoticed during the year.

We regularly see audits and review letters triggered not by aggressive claims, but by missed paperwork or poor structure. Small businesses that tidy these areas before 30 June reduce risk and sleep better at night.

Division 7A Loans — The EOFY Trap for Company Directors

Division 7A is one of the most common problem areas we deal with for small business owners operating through companies.

If a company lends money to a director or shareholder, or pays private expenses on their behalf, the ATO may treat that amount as an unfranked dividend unless strict rules are followed.

What must be in place:

• A written complying loan agreement
• Interest charged at the ATO benchmark rate
• Minimum yearly repayments made by 30 June

We often see director loan balances grow quietly during the year. EOFY is when they are exposed.

A typical example is a family business owner using the company account to cover personal expenses during quieter months. Without a loan agreement in place before the tax return is lodged, the ATO can tax the full amount at the individual’s marginal rate.

As we tell clients, Division 7A does not forgive, and it does not forget.

Trust Distribution Resolutions That Must Be Signed by 30 June

Trusts offer flexibility, but only if the paperwork is done on time.

Trustees must resolve how trust income will be distributed to beneficiaries by 30 June. If no valid resolution is made, the trustee may be taxed on the entire income at the highest marginal rate.

We see this happen more often than people realise, especially in family trusts where decisions are left informal.

Common trust mistakes at EOFY:

• No written resolution
• Resolution signed after 30 June
• Beneficiaries not clearly identified
• Distributions not matching trust deed rules

EOFY is the last chance to get this right. Once the date passes, the tax outcome is locked in.

Reviewing Your Business Structure Before the New Financial Year

EOFY is also a natural review point for business structure.

What worked when the business started may no longer suit its size or profitability. We regularly see sole traders paying tax at higher marginal rates when a company structure could offer more control over cash flow and tax timing.

This is not about changingthe structure every year. It is about asking the question at the right time.

Signs a structure review may be overdue:

• Profits are increasing year on year
• Cash flow pressure from personal tax
• Growing asset base
• Plans to bring family members into the business

EOFY provides a clean break between financial years, making it a sensible point to plan any future changes.

Fringe Benefits Tax Issues That Still Matter at EOFY

The Fringe Benefits Tax year ends on 31 March, but EOFY is still a key review period.

Income tax returns often rely on FBT data, especially where:

• Company vehicles are provided
• Entertainment expenses are claimed.
• Employee benefits are offered.

One recent change catching businesses out is the end of the plug-in hybrid electric vehicle exemption on 31 March 2025. Businesses that assumed the exemption continue to need to reassess their position.

EOFY is the time to ensure:

• Logbooks are up to date
• Private use is correctly accounted for
• FBT data aligns with income tax records

Loose ends here often trigger ATO questions later.

EOFY Deadlines Small Businesses Cannot Miss in 2025–26

Missing EOFY and post-EOFY deadlines is one of the fastest ways to invite penalties, interest, and unnecessary stress. The ATO is not forgiving when obligations are late, especially where patterns repeat year after year.

We often remind clients that tax compliance is not just about paying the right amount of tax. It is also about paying it on time.

EOFY is the anchor point for many of these deadlines.

EOFY and Post-EOFY ATO Lodgment Dates Explained

Below is a practical timeline we use with small business clients to keep EOFY obligations on track.

Date	Obligation
30 June 2025	End of the 2024–25 financial year. Cut-off for most deductions
1 July 2025	Super Guarantee rate increases from 11.5% to 12%
14 July 2025	Deadline to finalise Single Touch Payroll declarations
28 July 2025	June quarter Super Guarantee contributions are due
28 August 2025	Taxable Payments Annual Report lodgment deadline

A simple timeline graphic works well here, showing EOFY on 30 June as the centre point, with obligations flowing before and after that date.

What Happens If You Miss EOFY Lodgment Deadlines

Late lodgment is rarely just a paperwork issue.

We have seen small businesses face:

• Failure to lodge penalties
• Interest charged on overdue amounts
• ATO payment plans are becoming stricter
• Increased likelihood of review activity

A common example is missed STP finalisation. When payroll data is not finalised by 14 July, employee income statements remain incomplete. This creates flow-on issues for staff and flags the employer with the ATO.

As we often say to clients, the ATO has a long memory. Staying on top of deadlines avoids attention you do not want.

Small Business Record Keeping That Makes Tax Time Easier

Good record keeping is not about ticking boxes. It is about control. Businesses with clean records spend less time at tax time and face fewer questions from the ATO.

EOFY is the ideal time to assess whether your systems are helping or hindering.

Digital Record Keeping the ATO Expects in 2025

The ATO requires businesses to keep records for at least five years. Paper records still meet the requirement, but digital systems make compliance far easier.

Most small businesses we work with now use cloud accounting software such as:

• Xero
• MYOB
• QuickBooks

These systems allow:

• Automated bank feeds
• Faster reconciliations
• Real-time reporting
• Cleaner EOFY handover to your accountant

In regional areas like Mildura, where business owners often juggle multiple roles, having systems that run quietly in the background makes a real difference.

Business Expenses the ATO Scrutinises Most

Certain deductions attract more attention than others. EOFY is the right time to double-check these areas.

Common focus points include:

• Motor vehicle claims
• Home office expenses
• Private use of business assets
• Mixed-purpose expenses

We often see issues where business and personal spending blur, particularly in family-run operations. Clear records protect your deductions and reduce audit risk.

A simple checklist we recommend reviewing before EOFY:

• Are receipts attached to transactions?
• Is private use clearly separated?
• Are logbooks current?

Small steps here save time and money later.

EOFY Tax Planning as a Tool for Business Growth

EOFY tax planning is often seen as a defensive exercise. Reduce tax. Avoid trouble. Move on.

That mindset sells it short.

When used properly, EOFY becomes a planning checkpoint. It is a chance to step back from day-to-day work and look at how the business is really tracking. We see this most clearly with small business owners who use EOFY numbers to shape decisions for the year ahead.

In regional areas like Mildura, where seasonal work, weather, and commodity prices all play a part, that pause can be invaluable.

Using EOFY to Review Business Budgeting and Profitability

EOFY figures tell a story, but only if you stop to read them.

We often sit down with clients and walk through:

• Gross profit margins
• Rising cost areas
• Debt levels
• Cash flow pressure points

One example that comes up often is fuel and transport costs. For businesses servicing rural properties or travelling long distances, these costs creep up quietly. EOFY is when the impact becomes clear.

Why Small Businesses That Plan Early Pay Less Tax Over Time

The businesses that consistently pay less tax are not pushing limits. They plan earlier and review more often.

We see a clear pattern:

• Early planners spread decisions across the year
• Late planners cram decisions into June
• Early planners control cash flow.
• Late planners react to the tax bills.

A client once summed it up well: “Tax hurts less when you expect it.”

EOFY planning gives you that visibility. It turns tax from a surprise into a known number.

EOFY is one of the last chances small business owners have to influence their tax result. After 30 June, decisions are locked in, and options disappear.

Businesses that plan early protect cash flow, reduce ATO risk, and head into the new financial year with clarity. Those who leave it late often pay more tax and carry unnecessary stress.