AI for Tax Case Law
Search Tax Cases
By Issue, Not Citation.

Cyter Tax is the AI for Australian tax case law — find the right HCA, FCA, state supreme court or ART decision by issue, every case cited to the paragraph.

Thin Cap

Ask questions here to get answers about laws, rules and how they've been applied.

Cyter works best over multiple questions
1

Enter a question

How It Works

From question to polished advice in minutes

A complete research workflow — ask, verify, write up, and download.

1

Organise Your Work

One folder per client, one project per matter. Everything stays structured and easy to find.

Client X Pty Ltd

3 projects

Change of Trust Beneficiary
CGT Main Residence Exemption
Division 7A Loan
2

Choose Your Sources

Search the full tax corpus or narrow to statutes, case law, or specific ATO ruling types.

Statutes
  • Income Tax Assessment Act 1997
  • Income Tax Assessment Act 1936
  • A New Tax System (Goods and Services Tax) Act 1999
  • Taxation Administration Act 1953
  • Fringe Benefits Tax Assessment Act 1986
  • Petroleum Resource Rent Tax Assessment Act 1987
  • Income Tax (Transitional Provisions) Act 1997
  • International Tax Agreements Act 1953
  • Tax Agent Services Act 2009
ATO Rulings
  • Taxation Rulings
  • Taxation Determinations
  • GST Determinations
  • GST Rulings
  • Miscellaneous Tax
  • Law Companion Rulings
  • Practical Compliance
  • Practice Statements
  • Edited Private Advice
Case Law
  • High Court
  • Federal Court
  • Supreme Court
  • Administrative Review Tribunal
3

Ask in Plain English.

Get Cited Answers.

Ask in plain English, get answers traced by a citation linked to the statute, ruling or case.

Trust CGT

Ask questions here to get answers about laws, rules and how they've been applied.

Cyter works best over multiple questions
4

Verify Every Citation

Hover on any citation to verify — nothing made up.

Unfrankable Distributions from Share Capital Account: A distribution is unfrankable if it is sourced, directly or indirectly, from a company’s share capital account. 3 This applies to distributions that constitute a reduction or return of share capital, even if labelled as a dividend. 4 The definition of a share capital account includes an account a company keeps of its share capital, or any other account where the first amount credited was share capital. 5 Therefore, any portion of a selective buyback that is a return of share capital cannot be franked.

Benchmark Franking Percentage: A corporate tax entity franks a distribution by allocating a franking credit to it. 6 The benchmark franking percentage is a key concept in determining the maximum franking without penalty. If an entity franks a frankable distribution at a percentage that exceeds its benchmark franking percentage for the franking period, it is liable to pay over-franking tax. 7 This effectively sets the benchmark franking percentage as the maximum franking allowed without incurring a penalty.

5

Build Your Brief

Send any passage to ThoughtPad with one click. Build your research document as you go.

Trust CGT

If a trustee has a power to change the beneficiaries under a trust and exercises that power, does it cause a CGT event to occur?

In Short: A trustee's valid exercise of a power to change beneficiaries under a trust generally does not cause a Capital Gains Tax (CGT) event to occur, specifically CGT events E1 or E2, unless the change terminates the existing trust and creates a new one, or causes an asset to be held under a separate charter of obligations.

Relevant Legislation: Income Tax Assessment Act 1997 (Cth), s 104-5 — provides a summary of CGT events, including E1, E2, E5, E6, E7, E8, and A1.

Relevant Case Law and Ruling: TR 2018/6 — confirms that amending a trust's vesting date through a valid exercise of power in a trust deed or court approval does not trigger CGT event E1.

CGT Events E1 and E2: A change in the terms of a trust, including the addition or exclusion of beneficiaries, pursuant to a valid exercise of a power in the trust deed, will generally not cause CGT event E1 or E2 to happen.

CGT Event E5: CGT event E5 occurs if a beneficiary becomes absolutely entitled to a CGT asset of a trust as against the trustee. For a beneficiary to be absolutely entitled, they must have a vested and indefeasible interest in the entire trust asset and the right to call for its transfer.

CGT Events E6 and E7: CGT event E6 happens if a trustee disposes of a CGT asset to a beneficiary in satisfaction of an income right, and E7 happens for a capital right.

ThoughtPad
0 saved

Passages you send will appear here

6

Write Up

Enter the client facts. Click Write Up. Get a polished, cited document ready for review.

14px||

Optionally provide the facts of your situation for fact-application analysis. Leave blank to reorganise and professionalise the content.

the client wants to remove a beneficiary from their family trust. they are allowed to do so under the trust deed. they want to know whether this would cause a CGT event to occur in respect of the assets held in the trust.
Cancel
7

The Augmenter — Your Tax Advice Agent

Take your Cyter Tax research and apply it straight into an existing client document. The Augmenter marks up the document in tracked redlines — pulling in new findings, citations, and tightened wording — so you can review and accept every change.

14px||

Tell the Augmenter what to change. It will mark up your existing document with tracked redlines so you can review every edit before accepting.

Update this section using my Cyter Tax research on CGT events E6 and E7. Tighten the wording and add citations to the rulings.
Cancel
8

Download & Deliver

Export to Word with full citations, partial citations, or none — your choice.

Download ThoughtPad

Download .docx
Deep Dive

Australian Tax Case Law, Searchable by Concept

Tax case law research is harder than it should be. Most practitioners know which cases matter in the major tax issues — FCT v Peabody, FCT v Spotless Services, FCT v Hart for Part IVA — but finding case authority on a specific or unfamiliar issue requires reading through headnotes and digests. Cyter Tax solves this by making tax cases semantically searchable.

1

Court coverage

Cyter's case law corpus covers the High Court of Australia, the Federal Court (both first instance and Full Court), selected state Supreme Courts and the Administrative Review Tribunal — focused on decisions relevant to Commonwealth taxation. Coverage includes the main historical authorities as well as recent decisions.

For each case, Cyter stores the full decision text paragraph-by-paragraph. This is why case citations always include a paragraph number — the AI cites the specific paragraph of the judgement where the claim appears, not just the case itself.

2

Case law search workflow

  • Ask a specific issue question rather than a broad topic ("what is the test for dominant purpose under Part IVA?")
  • Cyter retrieves relevant paragraphs from cases that address the issue
  • Each response cites the case name, neutral citation, paragraph number and verbatim quote
  • Narrow to specific courts (e.g., High Court only) using the corpus filter
  • Follow citation chains — if one case cites another, Cyter can pull that case in too
3

Precedent hierarchy and use

Australian tax law operates under standard common law precedent. High Court decisions bind all lower courts. Federal Court Full Court decisions bind single judges of the Federal Court. State Supreme Court decisions on tax law are persuasive but not generally binding in federal tax matters. ART decisions are not binding. Cyter's output preserves this hierarchy by surfacing higher-authority decisions first where they are on point.

When citing cases in advice or correspondence, the practitioner judgement is to confirm the case has not been overruled or distinguished by later authority. Cyter's corpus is updated as new decisions are released, but for mission-critical positions, direct verification on AustLII or a case citator is still advisable.

Trained on Australian tax law

See Cyter on your next matter.

Try Cyter Tax free with 5 queries on the full Australian tax corpus.

No credit card required. 5 free queries to try it out.