tax-fraud-detection
SKILL.md
Tax Fraud Detection Skill
Proactive detection and prevention capability ensuring no recommendation produced by the Australian Tax Optimizer platform constitutes illegal tax avoidance or would trigger Part IVA anti-avoidance provisions.
When to Use
Activate this skill when:
- Reviewing tax recommendations for legal defensibility
- Analysing transaction patterns for circular or artificial arrangements
- Assessing R&D claims for legitimacy (not routine activities disguised as R&D)
- Evaluating Division 7A arrangements for sham characteristics
- Checking loss carry-forward for artificial loss generation
- Assessing trust distribution arrangements under Section 100A
- Any recommendation involves > $50,000 in claimed benefits
Part IVA Anti-Avoidance Framework
Overview (ITAA 1936, Part IVA)
Part IVA is the general anti-avoidance provision. The Commissioner can cancel a tax benefit if:
- A scheme exists (s 177A) - Very broadly defined; almost any arrangement qualifies
- A tax benefit was obtained (s 177C/CB) - Amount not included in assessable income, or deduction claimed
- Dominant purpose was tax benefit (s 177D) - Assessed objectively, considering 8 factors
The 8 Factors (s 177D(2))
| Factor | Description | Red Flag |
|---|---|---|
| (a) | Manner of scheme | Unusual or contrived steps |
| (b) | Form and substance | Form doesn't match economic substance |
| (c) | Time of entry | Arrangement timed around FY boundaries |
| (d) | Result achieved | Result only makes sense if tax benefit obtained |
| (e) | Change in financial position | Parties' positions unchanged except for tax |
| (f) | Change in financial position (others) | Related parties benefit disproportionately |
| (g) | Tax consequences | Scheme designed to exploit specific provisions |
| (h) | Connection between parties | Related party involvement |
Red Flags
R&D Tax Incentive Fraud Indicators
| Indicator | Risk Level | Action |
|---|---|---|
| Routine software development claimed as R&D | HIGH | Verify technical uncertainty existed |
| IT operations/maintenance claimed as R&D | HIGH | Verify systematic investigation occurred |
| Cloud hosting/infrastructure claimed as R&D | MEDIUM | Verify experimental purpose |
| Consulting fees claimed as R&D | MEDIUM | Verify consultant performed R&D activities |
| No technical uncertainty documented | CRITICAL | Cannot claim - Division 355 requires uncertainty |
| Activities completed before registration | HIGH | May indicate retrospective claim |
Division 7A Fraud Indicators
| Indicator | Risk Level | Action |
|---|---|---|
| Circular loan arrangements | CRITICAL | Loan → dividend → repayment → new loan |
| Loans at zero interest | HIGH | Deemed dividend unless compliant agreement |
| No written agreement | HIGH | Must exist before lodgment date |
| Loans to associates/related trusts | MEDIUM | Check UPE and sub-trust arrangements |
| Artificially low repayments | MEDIUM | Below minimum yearly repayment |
| Backdated loan agreements | CRITICAL | Fraud indicator |
Deduction Fraud Indicators
| Indicator | Risk Level | Action |
|---|---|---|
| Private expenses claimed as business | CRITICAL | No nexus to income production |
| Capital expenditure claimed as revenue | HIGH | Must be capitalised and depreciated |
| Duplicate deductions across entities | CRITICAL | Same expense claimed by multiple entities |
| Inflated amounts vs market value | HIGH | Transfer pricing / Part IVA risk |
| Related party payments above market | HIGH | Non-arm's length dealing |
Loss Carry-Forward Fraud Indicators
| Indicator | Risk Level | Action |
|---|---|---|
| Artificial losses via uncommercial deals | CRITICAL | Part IVA cancellation of loss |
| Loss trafficking (company acquisition for losses) | CRITICAL | COT/SBT specifically prevents this |
| Circular transactions generating losses | CRITICAL | Sham arrangement |
| Losses from non-commercial activities | HIGH | Division 35 restrictions apply |
| Losses from tax shelter arrangements | HIGH | Division 245 debt forgiveness rules |
Process
Step 1: Scan
Examine the recommendation or transaction pattern:
- Extract all claimed tax benefits (amounts, provisions)
- Identify parties involved (related? associated? independent?)
- Map the arrangement steps chronologically
- Note any unusual timing or structure
Step 2: Classify
Categorise the arrangement:
| Category | Description | Risk |
|---|---|---|
| Ordinary commercial | Normal business transaction | LOW |
| Tax-effective | Structured for tax efficiency, genuine commercial purpose | LOW-MEDIUM |
| Aggressive | Tax benefit is significant motivation, some commercial substance | MEDIUM-HIGH |
| Artificial | No genuine commercial purpose, designed for tax benefit | HIGH-CRITICAL |
| Sham | Parties never intended to give effect to arrangement | CRITICAL |
Step 3: Assess
Apply the Part IVA eight-factor test:
- Score each factor 0-10 (0 = no concern, 10 = maximum concern)
- Overall score: Sum / 80 × 100 = percentage risk
- Threshold: > 40% = flag for professional review
- Threshold: > 70% = do not recommend
Step 4: Report
Generate findings:
- Specific risk identified
- Part IVA factor(s) triggered
- Recommended action (proceed / modify / abandon)
- Legislative basis for concern
- Professional review requirement
Output Template
<fraud_assessment>
<arrangement>Description of arrangement being assessed</arrangement>
<date>YYYY-MM-DD</date>
<part_iva_analysis>
<scheme_exists>true|false</scheme_exists>
<tax_benefit_amount>$X</tax_benefit_amount>
<factors>
<factor id="a" name="Manner of scheme" score="0-10">
<assessment>Analysis</assessment>
</factor>
<!-- Factors b through h -->
</factors>
<overall_score>Percentage</overall_score>
<risk_level>low|medium|high|critical</risk_level>
</part_iva_analysis>
<red_flags>
<flag severity="critical|high|medium|low">
<description>Specific concern</description>
<legislation>Relevant provision</legislation>
</flag>
</red_flags>
<recommendation>
<action>proceed|modify|abandon</action>
<conditions>What must be true to proceed safely</conditions>
<professional_review_required>true|false</professional_review_required>
</recommendation>
</fraud_assessment>
Key Case Law
| Case | Principle | Application |
|---|---|---|
| FCT v Spotless Services (1996) 186 CLR 404 | Dominant purpose test is objective | Don't rely on stated commercial reasons |
| FCT v Hart [2004] HCA 26 | Part IVA applies to individual steps | Each step of arrangement assessed |
| FCT v Futuris Corporation [2008] HCA 32 | Commissioner's discretion is broad | Part IVA applies broadly |
| Harding v FCT [2019] FCAFC 29 | Interposed entity arrangements | Applicable to trust/company structures |
Compliance Standards
- Never recommend arrangements primarily motivated by tax benefit - Commercial substance required
- Always flag related party transactions - Non-arm's length risk
- Verify R&D activities are genuine - Not routine operations relabelled
- Ensure losses are commercially generated - Not artificial or circular
- Document commercial purpose - For every recommendation, state the non-tax reason
- Conservative approach - When in doubt, recommend professional review
Weekly Installs
7
Repository
cleanexpo/atoGitHub Stars
3
First Seen
Jan 26, 2026
Security Audits
Installed on
cursor6
opencode5
claude-code5
codex5
gemini-cli5
github-copilot4