Why EOFY Planning Matters: The 30 June Deadline
In Australia, the financial year runs from 1 July to 30 June. Tax is calculated on income earned and deductions incurred within that period. Once 30 June passes, the window closes. Most business owners think about tax at return time, which is months too late. The planning conversations that actually reduce your tax bill happen in May and June, not October.
1. Pay Superannuation Before 30 June
This is the single most time-sensitive item on the EOFY checklist. Super contributions are only deductible in the financial year in which they are received by the super fund, not when you transfer from your bank account. Process super payments by mid-June at the latest to give clearing houses time to settle.
What to check before 30 June:
- Are Q4 SG contributions (April to June) scheduled to be received before 30 June?
- Have all quarterly contributions been paid on time?
- For self-employed: have you made personal deductible super contributions up to the $30,000 concessional cap?
For a full guide on personal super deductions, read our article on Superannuation Contribution Tax Deductions.
2. Review and Prepay Deductible Business Expenses
Deductible expenses incurred before 30 June are claimed in FY2026. For a business on the cash basis of accounting, the timing of payment matters.
Expenses worth prepaying before 30 June:
- Business insurance premiums (12 months in advance is deductible if prepaid before 30 June)
- Professional subscriptions and memberships (accounting software, industry associations)
- Rent (one month in advance is generally deductible)
- Marketing and advertising services
- Training and education costs directly related to current income
- Website and software subscriptions
3. Write Off Bad Debts Before 30 June
If your business is on an accruals basis, you have included invoiced amounts in your assessable income when the invoice was issued. If a debtor is unlikely to pay, you can reduce your taxable income by writing off the debt before 30 June. The write-off must be recorded in your accounting system before the financial year ends, not just mentally decided.
4. Review the Instant Asset Write-Off
For FY2026, eligible small businesses with aggregated turnover under $10 million can immediately deduct the full cost of eligible depreciating assets costing up to $20,000 per asset. The asset must be purchased and installed ready for use before 30 June 2026 to qualify for FY2026.
5. Review Trust Distributions Before 30 June
If you operate through a discretionary (family) trust, the trustee must make a resolution on how to distribute the trust’s income before 30 June each year. This is a legal requirement, not an administrative formality. If no resolution is made before 30 June, the trust income is taxed at the top marginal rate of 45%. There are no exceptions.
If you operate via a trust and are unsure whether your distribution resolution is in place, contact our Taxation and Accounting team immediately.
6. Personal Tax Planning Strategies Before 30 June
Personal super contributions. Make a personal after-tax contribution to super before 30 June, lodge a Notice of Intent to Claim a Deduction with your fund, and deduct the amount from your taxable income. Full details in our guide on Superannuation Contribution Tax Deductions.
Investment losses. If you hold shares or other investments at a capital loss, realising those losses before 30 June allows them to offset capital gains in the same year. See our guide on Capital Gains Tax for Small Business in Australia for how this works.
7. Get Your Bookkeeping Reconciled Before 30 June
None of the above strategies work if your books are a mess. Before 30 June, make sure: bank accounts are reconciled in your accounting software, all invoices issued for the year are recorded, all supplier bills for the year are entered, payroll is up to date, and super payments are recorded and matched.
Our Bookkeeping, Reporting and Payroll service can get your books reconciliation-ready ahead of EOFY.
EOFY Tax Planning Checklist: Summary
| Action | Deadline |
|---|---|
| Pay Q4 super so it is received before 30 June | Mid-June |
| Make personal super contributions and prepare Notice of Intent | Before 30 June |
| Prepay deductible business expenses | Before 30 June |
| Write off bad debts in your accounting system | Before 30 June |
| Purchase and install eligible assets under $20,000 threshold | Before 30 June |
| Make trust distribution resolution (if applicable) | Before 30 June |
| Reconcile bank accounts and finalise bookkeeping | Before 30 June |
Frequently Asked Questions
What is EOFY in Australia? EOFY stands for End of Financial Year. In Australia, the financial year runs from 1 July to 30 June. The 30 June deadline is critical for tax deductions: expenses incurred and super paid before 30 June are deductible in that financial year. Anything after falls into FY next year.
Can I prepay expenses before 30 June to get a deduction? Yes. Prepayments of up to 12 months in advance are generally deductible in the year of payment for small businesses. Insurance, subscriptions, and rent are the most common examples.
When must trust distribution resolutions be made? Before 30 June, without exception. If no resolution is made, the trust income is assessed at 45%. The resolution must be documented and dated before the year ends.
What is the instant asset write-off threshold for FY2026? $20,000 per eligible asset for businesses with aggregated turnover under $10 million. The asset must be purchased and installed ready for use before 30 June 2026.
Want to make sure you have not missed any EOFY tax planning opportunities before 30 June? Book a pre-EOFY review with our Chartered Accountants. Call 02 9980 1556 or visit verusaa.com.au. 973 Pacific Hwy, Pymble NSW 2073. Monday to Friday, 9am to 5pm.