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Case study

Melbourne Tax Boutique Turns Around Private Rulings in Half

8 tax lawyers
Melbourne, VIC
Corporate Tax
International Tax
Transfer Pricing
The outcome

An 8-lawyer Melbourne corporate tax boutique uses Quillio for ATO private ruling applications, Part IVA general anti-avoidance opinions, Division 7A analysis, and transfer pricing documentation. Private ruling drafting time has dropped by around 50%, and the firm now issues tax opinions within 5 business days that previously took 10-12.

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The challenge

What they were trying to solve

Private rulings under s359-10 of Schedule 1 to the Taxation Administration Act 1953 require a carefully framed question, a full statement of facts, and an analysis of the tax law. The firm's partners were spending substantial time on the statement of facts and cite-checking, leaving less capacity for the judgement-heavy analysis. Turnaround was stretching to 10-12 business days, which cost the firm mid-market work to bigger firms promising 5-day turnarounds.

The solution

Why Quillio

Quillio was configured with the firm's ruling precedent pack, ITAA 1997 and ITAA 1936 tax law sources, TR, TD and PCG materials, and the firm's internal technical positions. Lawyers now draft the ruling from a structured Quillio first-draft that handles the statement of facts, law summary, and authority cite-check, leaving the analysis to the lawyer.

Implementation

A 4-week phased rollout: Division 7A and FBT first, then private rulings, then transfer pricing documentation. Each phase included a benchmark against 3 historical matters before going live.

Results

Measurable outcomes

10-12 days → 5 days
Private ruling turnaround

From engagement to lodgement-ready application under s359-10 TAA

Down 50%
Partner drafting time

Partners now focus on analysis, not statement-of-facts drafting

3 days → 1 day
Division 7A opinions

Standard Div 7A deemed dividend analysis and distributable surplus calculation

+35%
Mid-market win rate

Firm now competitive on turnaround with mid-market tax engagements previously lost to larger firms

Down 60%
Transfer pricing docs

Master file / local file documentation under Subdivision 815-E — time per entity dropped materially

"
"The statement of facts is the hour-killer on a private ruling — rewriting the client's version into ATO-grade structure. Quillio gets it 80% right, and I spend my time on the hard analysis, which is what clients actually pay us for."
Hiroshi M.
Partner · Melbourne Corporate Tax Boutique (anonymised)
In their day

How it works in practice

Private ruling applications under s359-10 TAA 1953, Part IVA general anti-avoidance analysis, Division 7A deemed dividend advice, FBT advice, transfer pricing documentation under Subdivision 815-E ITAA 1997, and R&D tax incentive eligibility.

What they avoided

Losing mid-market private ruling work to national firms on turnaround, or burning out the partners who personally drafted every ruling from scratch.

Questions

Case study FAQs

Is Quillio trained on Australian tax law?

Yes — Quillio covers the ITAA 1997, ITAA 1936, TAA 1953, GST Act, FBT Act, and ATO materials including Taxation Rulings (TR), Determinations (TD), Practical Compliance Guidelines (PCG), and class rulings.

Does it handle Part IVA analysis?

Yes — Quillio applies the Part IVA eight-factor dominant purpose test, identifies scheme and counterfactual, and produces a reasoned Part IVA opinion that the partner refines.

What about transfer pricing?

Quillio produces local file and master file documentation under Subdivision 815-E, supports the functional analysis, and drafts the transfer pricing method justification — with the tax lawyer retaining the positional judgement.

Can it handle complex multi-entity structures?

Yes — Quillio maps consolidated groups, trusts, partnerships, and hybrid structures, including Division 6, Division 7A, and the CGT small business concessions interactions.

Is ATO-sensitive information safe?

All client tax information stays on Australian-hosted infrastructure under the firm's tenancy. Nothing is used for external model training, and the firm's confidentiality obligations to clients are preserved.

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