Final Examination Revision: Integrated Australian Taxation Law

13.1 The final exam is not twelve topics — it is one method applied repeatedly

By the end of the subject, students often feel that Taxation Law consists of hundreds of sections and cases. The final revision chapter is designed to replace that feeling with a single method. Every problem begins with the taxpayer and income year, then moves through income, deductions, capital gains, integrity and administration. The facts determine which branches are activated.

13.2 Build an issue tree before writing

On reading a problem, do not begin drafting immediately. Spend the first minutes converting the facts into an issue tree. A useful whole-course checklist is:

1. Jurisdiction: resident or foreign resident? source? derivation year?
2. Assessable income: ordinary income under s 6-5? statutory income under s 6-10? exclusion/exemption/NANE?
3. Business: is there a business? ordinary-course receipt? isolated profit?
4. Property/compensation: interest, rent, dividends, royalty, substituted receipt?
5. CGT: event, asset, time, proceeds, cost base, exemption, loss, discount?
6. Deductions: s 8-1 positive limb, negative limbs, apportionment, timing?
7. Specific deductions/capital allowances: s 25-10, s 25-25, Div 40, Div 43, s 40-880 etc?
8. Integrity: specific anti-avoidance rule or Part IVA?
9. Administration: assessment, penalty, objection, ruling, ATO information power?

Cross out branches that are plainly irrelevant. The point is not to discuss everything; it is to avoid missing a triggered issue.

13.3 Time by marks, not by how interesting the issue is

If a question is worth 20 marks in a two-hour paper, time should broadly follow marks. A four-mark subpart needs a concise statutory rule, the key authority and a direct application. A ten-mark issue deserves deeper element-by-element reasoning and calculation. Students lose marks by writing excellent essays on the first issue and leaving later parts incomplete.

Use micro-IRACs inside larger IRACs. For example, a CGT question may require separate mini-IRACs for event A1, cost base, discount and capital-loss ordering before the overall conclusion.

13.4 How to use cases in a tax exam

A case should do work. Do not write a string of citations after a rule. Use the authority to explain a proposition and then compare the facts. A strong sentence looks like this: “As in Heavy Minerals, the payment replaces amounts that would have been earned under an ordinary revenue contract, which supports ordinary-income character.”

For every leading authority, know four things: trigger facts, rule, reasoning, exam use. If you cannot explain why the case helps, it probably should not be in that paragraph.

13.5 How to use statutes

Tax answers are statute-led. Move beyond naming the Act. Cite the exact provision and, where necessary, subsection or paragraph. If the provision has a method statement, follow its order. If it contains positive and negative limbs, separate them. If it contains exceptions, state the one raised by the facts.

Never let a case displace statutory text. Cases interpret and apply the legislation. The exam answer should show both.

13.6 Calculations are legal reasoning

A tax calculation is not an appendix to the legal answer. Each number should be traceable to a legal conclusion. Use labels:

Assessable income
  ordinary income (s 6-5)                $...
  statutory income (e.g. s 102-5)        $...
Total assessable income                  $...
Less deductions                          $...
Taxable income (s 4-15)                  $...
Apply rates / levy / offsets             $...
Less credits / withholding               $...
Final liability or refund                $...

For CGT, keep current-year losses, prior-year losses, discount gains, non-discount gains and quarantined collectables losses separate until the statute allows them to combine.

13.7 Integrated revision problem — Fun Bus Chartering Pty Ltd

The Week 13 revision problem intentionally crosses topic boundaries. FBC is an Australian resident company carrying on a bus-charter business. The facts involve negligence legal costs and damages, travel to inspect an unsuccessful potential bus acquisition, borrowing costs and acquisition of a new bus, CGT on shares, ending of a contractual right, Sally's police-related expenses, ATO guidance and private rulings, plus a prepaid insurance premium.

Issue A — negligence legal costs and damages

Identify the occasion of the outgoings. The negligence claim arises from a passenger injured during the ordinary charter business. That connection supports the business limb of s 8-1. The fact that the litigation was unsuccessful does not itself deny deduction. Analyse whether the damages and legal costs are ordinary incidents of carrying on the business and whether any capital/private/specific denial applies.

The key method is to distinguish expenditure incurred in defending the day-to-day operations of the business from expenditure securing or altering the business's capital structure.

Issue B — $1,800 travel to inspect a bus that was not purchased

FBC travels to Western Australia to inspect a potential new bus, but no acquisition occurs. The expenditure relates to a proposed capital asset, making immediate deduction under s 8-1 problematic. The course specifically directs attention to s 40-880 ITAA97 and TR 2011/6 concerning business-related capital expenditure. Apply the statutory exclusions and conditions rather than assuming all “blackhole” expenditure is deductible.

Issue C — borrowing costs and new bus

The $200,000 loan is used solely to acquire a bus used immediately in the charter business. Ongoing interest is analysed under s 8-1. Establishment, legal and valuation costs incurred to obtain the loan are borrowing expenses under s 25-25 if its conditions are met and are spread over the statutory period. The bus itself is a Div 40 depreciating asset. Use the stated eight-year effective life and the taxpayer's chosen depreciation method, subject to the problem's instruction not to use simplified depreciation.

Issue D — sale of Coastal Ferries shares

CGT event A1 occurs on disposal. Work out capital proceeds and cost base, including acquisition and disposal brokerage in the appropriate cost-base elements. Because FBC is a company, do not apply the general 50% CGT discount. Apply any current/prior capital losses in the statutory order and include the resulting net capital gain under s 102-5.

Issue E — ending of the terminal access right

The contractual right is a CGT asset. Its permanent ending can trigger CGT event C2 under s 104-25. Identify the $45,000 termination payment as potential capital proceeds and include relevant acquisition/termination legal costs in the cost-base analysis where legislation permits. Keep this gain/loss separate until the overall s 102-5 calculation.

Issue F — Sally's police expenses

Each expense needs its own s 8-1 analysis. Police-union membership can fall within a specific deduction framework and should be checked. Ordinary gym membership aimed at maintaining general fitness is usually private where the job requires only ordinary fitness rather than exceptional/specialised physical condition. Approved police boots used exclusively for duties have a stronger occupational/protective clothing character. Voluntary ammunition used for private-range practice is fact-sensitive: the taxpayer must show a sufficient connection with current police duties rather than personal skill/recreation, and the fact that the employer already provides all required training ammunition weakens the nexus.

Issue G — can FBC rely on TR 2011/6 and edited private advice?

A public taxation ruling has a formal status under the rulings regime and can bind the Commissioner where it applies and the taxpayer relies on it. Edited private advice published in the ATO database is not the same thing as a private ruling issued to FBC. It can be informative but does not give FBC the same binding protection. If the treatment of the unsuccessful acquisition expenditure is important and uncertain, FBC can apply for its own private ruling under Div 359 TAA53 Sch 1.

Issue H — prepaid insurance

The $18,000 premium covers 18 months and is paid in advance. First establish the underlying s 8-1 business nexus. Then apply the statutory prepayment rules and any relevant exception. Calculate the deduction for the portion permitted in 2025–26 rather than assuming full cash-basis deduction.

13.8 Model integrated answer structure

13.9 Whole-course authority attack sheet

13.10 Ten habits of a high-distinction tax answer

1. Name the taxpayer and income year.
2. Separate every material receipt, outgoing, asset and transaction.
3. Use the exact statutory provision, including subsection/paragraph where needed.
4. State the elements or limbs before applying facts.
5. Use cases for propositions, not decoration.
6. Distinguish binding law from ATO guidance and persuasive tribunal decisions.
7. Show calculations in statutory order.
8. Address the strongest counterargument.
9. Distinguish enacted law from announced or proposed reform.
10. Conclude with the actual tax consequence, amount and procedural step/remedy where relevant.

13.11 Plain-English final summary

Taxation Law is detailed, but it is not random. Every rule has a place in the chain. Your job is to recognise the factual trigger, find the exact law, understand what the authority adds, apply each element and then calculate. When you work in that order, the subject becomes a problem-solving system rather than a memory test.