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Infinity Solution Tax Plus

About

Welcome to Infinity Solution Tax Plus – Your Trusted Accountant at Box Hill

This website serves as a hub for sharing trustworthy and easy-to-understand information related to tax returns. Here, you’ll find practical guides, tips, and updates to help you stay informed and make smart financial decisions all year round.

We offer a range of services tailored to meet your needs — from preparing and lodging individual and small business tax returns, to personalised consultations, compliance checks, and advice on deductions and entitlements. Our focus is on making tax simple, stress-free, and transparent.

Sienna Jiang is the Founder and Managing Director of Infinity Solution Tax Plus, a Chartered Accounting firm dedicated to helping clients stay financially organised while achieving their business, financial, and personal goals.

A Certified Public Accountant (CPA) with over 10 years of experience in accounting and taxation, Sienna brings broad and in-depth expertise in tax compliance, business advisory, financial reporting, and strategic tax planning for individuals and small businesses — including significant experience working with professionals in the medical field.

She works closely with clients to deliver tailored solutions in tax structuring, business strategy, and long-term planning. Her holistic approach combines practical guidance with personalised support, helping clients simplify compliance, drive growth, and reach their goals with confidence.

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