How to use AI for EOFY tax planning in 2026: 7 practical hacks for Australian SMEs

EOFY used to mean spreadsheets, late nights, and last-minute scrambling. In 2026, the SMEs that handle it best are the ones using AI to surface issues early, automate the grunt work, and make confident decisions before 30 June.

This article covers seven practical ways to use AI for EOFY planning. Each one includes a specific prompt or workflow you can run this week — no consultants, no new software, no twelve-week implementation plan.

Two ways to do this: built-in AI vs general-purpose AI

You can run every workflow below in one of two ways.

Under each hack below I’ve flagged both options, so you can pick the one that fits where you actually are right now.

A quick reminder on what AI is good for. AI gives you better questions, faster pattern-matching, and cleaner analysis. It does not replace your accountant or bookkeeper — and the workflows we build for clients always assume there’s a human signing off at the end. If you want a sense of how that works in practice, our case studies walk through real examples.

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01How to find missed deductions before EOFY closes

Bringing forward expenses is basic. Finding the deductions you have already incurred but missed — the subscription that quietly stopped getting categorised, the insurance renewal that landed in “general expenses” — is where AI earns its keep.

What to do

1. Prepay eligible expenses such as software, insurance, and subscriptions.
2. Pay outstanding supplier invoices before 30 June.
3. Review your last 12 months for anything inconsistently categorised.

02How to use the instant asset write-off without panic-buying

For FY2025–26, eligible small businesses with aggregated turnover under $10 million can immediately deduct the cost of assets under $20,000 (excluding GST), as long as the asset is installed and ready to use by 30 June 2026. From 1 July 2026, the threshold drops back to $1,000 unless the government extends it again.

The mistake we see most often is businesses buying assets they don’t really need just to use the deduction. The deduction reduces your taxable income. It does not refund the spend.

What to do

1. Identify assets you actually need that fall under $20,000 each (the threshold applies per asset, so multiple purchases each count).
2. Confirm they can be installed and operational by 30 June 2026.
3. Model the cash impact before you buy.

03How to time super contributions without breaking cash flow

Super contributions are deductible in the year they clear the fund’s account, not the year you initiate the payment. Mistime them and they don’t count toward this year’s deduction. Worse, they can crater your June cash position.

For FY2025–26, the concessional contributions cap is $30,000 (this includes employer Super Guarantee, salary sacrifice, and personal deductible contributions). The Super Guarantee rate is now 12% as of 1 July 2025.

What to do

1. Confirm the cut-off for your super clearing house — most need payment 5 to 10 business days before 30 June to clear in time.
2. Decide whether topping up concessional contributions makes sense, including using carry-forward unused cap from prior years if your total super balance is under $500,000.
3. Stage payments so they don’t all land in the worst week.

04How to decide which bad debts to write off

To claim a bad debt deduction, the debt generally has to have been included in your assessable income previously, you need to have made genuine attempts at recovery, and the debt has to be written off in your accounts before 30 June.

Bad debts are often missed because no one has time to properly review receivables in June.

What to do

1. Pull your aged receivables (90+ days).
2. Check what recovery action has been documented for each.
3. Write off genuinely unrecoverable debts in your accounting system before 30 June.

05How to run a depreciation reality check

Most asset registers are wrong. Disposed assets are still depreciating. Items used partly for private use are claimed at 100%. Items that should be capitalised are sitting in an expense account.

What to do

1. Pull your asset register and the last 12 months of expense ledger.
2. Reconcile against what’s actually in use.
3. Adjust private-use percentages where they’ve changed.

06How to identify slow-moving stock before valuation

Stock valuation directly affects your taxable income. The ATO accepts three methods: cost, market selling value, or replacement cost. You can choose the most favourable method on an item-by-item basis as long as you can support the valuation with evidence.

What to do

1. Identify obsolete or slow-moving SKUs.
2. Decide on the appropriate valuation method per item.
3. Document the basis for any write-down — this is what makes the position defensible.

07How to run a full EOFY financial health scan

Most SMEs treat EOFY as a tax event. The ones who get the most out of it treat it as a data audit.

What to do

1. Export your P&L, balance sheet, and cash flow statement for FY2025–26.
2. Compare against FY2024–25.
3. Look for anomalies, cost blowouts, missing categories, and trends worth acting on.

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EOFY in 2026 is a data problem, not a tax problem

The shift we’re seeing in 2026 is that the SMEs using AI well don’t just do their tax. They interrogate their numbers.

A reminder: nothing in this article is tax or financial advice. Run anything you act on past your accountant or registered tax agent first.

If you want help setting this up

At AI Answers, we work with Australian SMEs to build the AI workflows that make work like this routine, not annual.

If you’re curious what a setup might look like in your business, book a free 30-minute clarity chat. No pressure. We just look at where AI actually helps in your reality, and where it adds noise.