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This month we bring a clear message for business owners and high-wealth individuals: long-standing assumptions are being tested, with the ATO and courts setting new benchmarks for compliance, valuation and planning.
We look at the SEPL decision and why it’s a timely warning for family businesses relying on informal arrangements that blur the line between ownership and employment. The Full Federal Court’s judgment in Kilgour offers fresh guidance on how the “market value” of assets is really determined in business sale transactions, with important implications for accessing the small business CGT concessions. We also unpack the ATO’s escalating focus on work-vehicle FBT issues, where misunderstood exemptions and poor record-keeping are driving significant audit activity.
As Fringe Benefits Tax (FBT) lodgement season approaches, family businesses should carefully review the perks they provide to working directors and family members. A high-profile case involving luxury vehicles provided to three brothers who run a large business empire through a discretionary trust highlights the complexities — and potential risks — of informal arrangements. While the case initially appeared to expand FBT exposure, the latest decision handed down by the Full Federal Court offers reassurance that not all benefits provided to working owners will automatically trigger FBT.
What may seem like harmless "owner entitlements" or beneficiary perks can still attract scrutiny from the Australian Taxation Office (ATO). However, the courts have emphasised the importance of substance, documentation, and the capacity in which benefits are provided.
The Background
Three brothers operate a substantial business involving petrol stations, convenience stores, fast food, tobacco outlets, and gift shops. They serve as shareholders, directors, and key decision-makers (with powers as appointors under the trust deed), working long hours in executive-style roles without drawing formal cash salaries or wages. Profits and benefits flow through the family discretionary trust (SFT Trust), of which their corporate trustee (SEPL Pty Ltd) is the trustee. The brothers and family members are beneficiaries.
The business provided them with exclusive access to over 40 luxury and high-performance vehicles (including Bentleys and Ferraris) for both business and personal use. Costs associated with personal use were debited to the matriarch’s beneficiary account and later cleared by trust distributions — a mechanism consistent with beneficiary entitlements rather than employment remuneration.
The ATO assessed FBT on the private use component of these car benefits, arguing they were fringe benefits provided to the brothers as "employees" in respect of their employment.
What the Court Decided
The Administrative Appeals Tribunal (AAT) initially ruled in favour of the taxpayer (Re BQKD and Commissioner of Taxation [2024] AATA 1796). It found that the brothers were not "employees" for FBT purposes and that, even on a hypothetical basis, the vehicle benefits were not provided "in respect of" any employment. The benefits were instead linked to their capacities as beneficiaries, proprietors, and controlling family members.
The Commissioner appealed to a single judge of the Federal Court, who in June 2025 (Commissioner of Taxation v SEPL Pty Ltd as trustee of the SFT Trust [2025] FCA 581) allowed the appeal. Justice O'Sullivan held that the brothers were employees under the broad FBT definitions (including via the hypothetical deeming rule in s 137 of the Fringe Benefits Tax Assessment Act 1986 (Cth) — FBTAA) and that the benefits were provided in respect of their employment.
The taxpayer then appealed to the Full Federal Court. On 27 March 2026, in SEPL Pty Ltd as trustee of the SFT Trust v Commissioner of Taxation [2026] FCAFC 36 (Perry, O’Callaghan and Thawley JJ), the Full Court unanimously allowed the appeal. The Full Federal Court basically restored the AAT's decision.
Key findings:
Why This Matters for Your Business
The case underscores the ATO's ongoing focus on dual-capacity individuals (e.g., directors who are also beneficiaries and active workers in trust structures). However, the Full Court's reasoning provides important boundaries:
Family businesses should still exercise caution. The ATO may continue to scrutinise similar arrangements, particularly where benefits appear to represent a substitute for remuneration or lack clear documentation. Superannuation contributions or executive titles can sometimes support employee characterisation, though they were not decisive here.
Practical Steps to Protect Your Business
Don't wait for an audit—review your arrangements now:
Remember that if the ATO discovers some unreported FBT liabilities then the business can also be exposed to penalties and interest.
The SEPL case ultimately favours the taxpayer and reinforces that FBT does not capture every benefit provided to working owners in family trust structures. However, every arrangement turns on its specific facts and evidence.
If your business provides vehicles, phones, travel, or other perks to family members actively involved in operations — especially without formal salaries — now is a good time to review. Our team can help analyse your structures, run FBT calculations or risk assessments, and implement practical fixes to protect profits while maintaining flexibility.
The law in this area is fact-sensitive and continues to evolve. Professional advice tailored to your circumstances is essential.
When selling a business—or even a slice of one—how you value the assets involved can have a major impact on the tax bill. A recent Full Federal Court decision, Kilgour v Commissioner of Taxation [2025] FCAFC 183, offers timely guidance on how “market value” is really determined for capital gains tax (CGT) purposes.
When preparing for transactions, restructures or potential exit events, the case is a useful reminder: valuations must reflect real commercial conditions, not just theoretical models.
What Happened?
In 2016, three family trusts sold 100% of the shares in Punters Paradise Pty Ltd, an online wagering business, to News Corp for approximately $31 million. The ownership split was:
The sale was negotiated at arm’s length, involved extensive due diligence, and included a working-capital adjustment after completion.
The minority beneficiaries (20% holders) sought to use the small business CGT concessions, which in this case required the seller’s net assets to be below $6 million. To fall below the threshold, they argued their 20% minority interests should be heavily discounted in value—because a small holding is usually worth less on a standalone basis.
The ATO disagreed, saying each 20% parcel formed part of a coordinated 100% sale and should simply be valued as 20% of the final $31 million deal price.
The Court agreed with the ATO.
How the Court Approached Market Value
The Court applied the long-standing “willing buyer/willing seller” principles from Spencer v Commonwealth—but with a modern, commercial twist. Two practical messages emerge:
1. Real-world expectations matter more than rigid valuation dates
Although the tax rules in this area require looking at value “just before” signing the sale contract, the Court said you cannot ignore things that were reasonably predictable at that point. Here, the sale was essentially locked in through negotiations, so the final agreed price was the best evidence of market value.
Practical takeaway: If a purchaser is clearly willing to pay a premium—for control, synergies, strategic value or expansion opportunities—those factors will likely shape the valuation for tax purposes.
2. Actual deal terms beat theoretical discounts
The taxpayers tried to argue for a typical “minority discount”. However, the Court said the real commercial context matters more:
Because of that, the hypothetical buyer would not insist on a discount. The minority interests effectively rode on the value of the full-stake sale.
Practical takeaway: When shareholders act collectively, the tax valuation of each interest can increase—sometimes significantly.
What This Means for Business Owners
The Bottom Line
Kilgour reinforces that valuations for tax purposes work best when they reflect the real commercial world, not theoretical models. Before you sell, restructure or negotiate with a potential buyer, involve your accountant early. A well-supported valuation can mean the difference between accessing valuable CGT concessions—or missing out.
The ATO is turning up the heat on employers who provide work vehicles for private use. Sophisticated data-matching means assumptions and shortcuts can quickly lead to audits, penalties, interest charges—and even reputational damage. You can see the latest ATO FBT audit warning here: Misreporting FBT on personal use of work vehicles | Australian Taxation Office
If you provide vehicles to your team, whether to support fieldwork, boost morale, or offer a valuable perk, now is the time to ensure your FBT reporting is watertight. Here’s what the ATO is focusing on—and how to protect your business.
Don’t Assume Dual-Cab Utes Are Automatically Exempt
Dual-cab utes are popular in trades and construction, but despite popular opinion, they’re not automatically FBT-free.
Whether an FBT exemption applies can depend on the vehicle’s design and also how it is used across the FBT year.
Even if a ute is designed to carry a load of at least 1 tonne (ie, it is not classified as a car for FBT purposes) or it isn’t designed mainly to carry passengers (there is a specific formula used for this purpose) FBT could still be triggered if there is some private use of the ute.
The ATO has identified many cases where employers wrongly claimed full FBT exemptions, leading to back taxes plus interest.
The best way to handle ATO enquiries around the FBT exemption for commercial vehicles is to ensure that appropriate evidence is already in place to support the application of that exemption. While the FBT rules don’t specifically require formal logbooks when looking at this exemption, failing to keep records that are similar to a logbook can make it difficult to navigate ATO review or audit activities.
Accurately Apportion Private vs Business Use
If a full FBT exemption doesn’t apply then FBT is typically calculated on private use of work vehicles. You need to determine what portion of running costs—fuel, maintenance, depreciation—relates to personal trips. Ignoring this step can seem harmless but can quickly escalate during an audit.
Thorough record-keeping and proper apportioning can sometimes reduce your FBT liability even if the vehicle is used mainly for business purposes.
Remember that if a FBT liability is triggered it is the employer’s problem.
Lodging FBT Returns
Even if you think the FBT liability for the year might be small or immaterial, you might find that there is still an obligation to lodge an FBT return. The ATO’s analytics flag non-lodgers automatically. Penalties can reach up to 200% of the tax owed, plus interest.
Tip: Mark your calendar—FBT returns are due May 21 each year. Timely filing keeps your business compliant and avoids cash flow shocks.
Keep Reliable Logbooks and Records
A valid logbook tracks odometer readings, trip purposes, and business-use percentages over a 12-week period (renewable every five years). While not every scenario involving a motor vehicle specifically requires a valid logbook, failing to keep logbooks can sometimes lead to significant FBT liabilities that could otherwise have been avoided.
Efficiency tip: Digital logbook apps simplify tracking, save time, and reduce errors. Good records can also support deductions.
Why it Matters Commercially
Non-compliance isn’t just a numbers game. ATO audits divert time and energy from running your business, and ATO attention can affect your reputation with clients, partners, or lenders. Conversely, getting FBT right ensures you pay only what’s required, protects cash flow, and may even reveal tax efficiencies.
Next steps: Review your vehicle policies, update records, and ask us if you need help. We help businesses manage FBT with confidence—making compliance straightforward and stress-free.
Remember: assumptions can be costly, but a proactive approach protects your business, your people, and your peace of mind.
Note: The material and contents provided in this publication are informative in nature only. It is not intended to be advice and you should not act specifically on the basis of this information alone. If expert assistance is required, professional advice should be obtained.
Publication date: 7 April 2026

We are here to help, contact us today:
Phone: 02 6766 4288
Web: www.lockharts.au
Email: admin@lockharts.au
Principal: WA Lockhart FCA, Business Valuation Specialist Copyright LOCKHART Business Advisors © 2026
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