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Tax & Accounting Partner to Maximise Your Deductions

Signature Tax Advisory delivers personal and business tax, BAS and bookkeeping support under the direct supervision of a Registered Tax Agent, so every return is accurate, compliant, and properly accountable.
About Us

Experienced Accountants Behind Your Financial Growth

30+
Years

Combined Industry Experience

Simplify Your Tax. Grow With Confidence.

Who We Are & What We Do

Signature Tax Advisory operates under the established practice name Bill Moretti. All tax, accounting and compliance services are provided under the direct supervision of Bilardino Moretti, a Registered Tax Agent with 30 years’ industry experience. Our primary supervisory office is in Brunswick West, with a second office in Tarneit, combining deep technical expertise with genuinely local service.

Clients work directly with Sushil Luthra, our practice accountant, who holds a Master of Professional Accounting and brings more than 10 years’ experience across finance and accounting. From individual tax returns to business structuring and long-term compliance, our team is committed to precise, accountable advice at every stage of your financial journey. 

What We Offer

Complete Tax & Accounting Solutions

Whether personal or business, our tailored tax and accounting services help you stay compliant and financially organised year-round.

Personal tax return preparation focused on getting your refund right, with friendly, straightforward service you can trust.
Company Tax Returns and BAS, managed end-to-end. We keep your ATO obligations on track so you can stay focused on running the business.
Ongoing bookkeeping, financial reporting, payroll and STP compliance, a complete back-office solution for busy business owners.
Expert tax guidance for rental properties, capital gains and investment income across property, shares and crypto.
Professional support for company incorporation, trust establishment and setting up your new business with the right structure.

Ready to Maximise Your Tax Savings?

Partner with Signature Tax Advisory to claim eligible deductions, stay compliant and achieve better financial outcomes with confidence.

A Closer Look

Your Trusted Partner for Tax & Accounting

More Than Tax Returns—Your Year-Round Financial Partner

Whether you’re looking to optimise your tax position, grow your business or manage your investments, we keep the advice practical and easy to follow. No jargon, no guessing games, just clear guidance you can actually act on. We’re big on getting to know our clients properly. The better we understand your situation, the better we can help. That’s really what it comes down to.

Your Trusted Partner for Tax & Accounting
Our Process

Simple Process. Better Tax Outcomes.

Good advice shouldn’t be complicated. Here’s exactly how we work with you, from the first conversation onwards.

01

Get to Know You

We start by understanding your situation, your goals, your business, and what’s keeping you up at night about tax. No cookie-cutter advice here.

02

Map Out the Right Approach

Once we know what you need, we put together a plan that actually fits, whether that’s a tax return, BAS, bookkeeping, or setting up a new structure.

03

Manage Your Tax & Compliance

We handle your tax prep, BAS lodgement, bookkeeping, payroll and reporting carefully and on time, so deadlines never sneak up on you.

04

Stick Around All Year

Tax doesn’t stop in July, and neither do we. We’re here whenever something comes up, whether it’s a question, a decision or a change in circumstances.

Our Leadership
Registered & Accountable

30 Years of Leadership, Built on Compliance

When it comes to your tax and accounting, you deserve more than someone just filling out forms. All advice from Signature Tax Advisory is provided under the direct supervision of Bilardino Moretti, a Registered Tax Agent with 30 years of industry experience, so every return, lodgement and piece of advice is handled properly, accurately, and in line with the standards set by the Tax Practitioners Board.

Our standing as a Fellow of the NTAA (National Tax & Accountants’ Association) reflects our ongoing commitment to staying current with Australian tax law. That means the advice you get is relevant today, not based on what applied a few years back. Whether it’s your personal tax return, a new business structure, or your company’s ongoing compliance, you’re in good hands.

The Signature Tax Advisory Advantage

Why Trust Us For Your Tax & Accounting Needs

We have a dedicated team of qualified tax and accounting professionals, committed to doing right by every client we work with. 

Accuracy & Compliance

Every return and lodgement is handled carefully and in line with current regulations, so that you can move forward with confidence.

Transparent Pricing

You’ll know exactly what you’re paying upfront, with no hidden fees or surprise invoices down the track.

Advice Tailored to You

No generic templates; every recommendation is built around your actual situation, whether that’s personal, business, or investment.

Clear Communication

We explain things in plain English, so you always understand exactly what's happening with your money and why.

Financial Tools & Resources

Calculators to Help You Plan with Confidence

Whether you’re reviewing cash flow, estimating tax obligations, or exploring business finances, our calculators provide quick insights to support smarter decision-making.

Capital Gains Tax (CGT)

Capital Gains Tax Estimator

Get a clear picture of the potential capital gains tax on selling eligible investment assets.

Income Taxs

Income Tax Estimate Calculator

Estimate your income tax based on taxable income and current tax rates.

Motor Vehicle Deduction

Motor Vehicle Deduction Calculator

Work out eligible motor vehicle deductions for work-related business travel.

Home Office Deduction

Home Office Expense Calculator

Estimate home office deductions based on eligible work-related expenses and usage.

Testimonials

Hear From Our Clients

We’re proud to support individuals and businesses with reliable tax and accounting services. Here’s what some of our clients have to say about working with Signature Tax Advisory.

FAQs

Your Tax & Accounting Questions, Answered

Find quick answers to common questions about our tax and accounting services.

Who will actually be handling my tax return?

You’ll work directly with Sushil Luthra, our practice accountant, for day-to-day consultations, preparation and lodgement. All tax and compliance advice is provided under the supervision of Bilardino Moretti, our Registered Tax Agent, ensuring your matters are handled with care and appropriate professional oversight.

You can lodge your own return, but a lot of people miss deductions they’re entitled to, or make small mistakes that cost more to fix later. Having someone across the detail means you get it right the first time.
It depends on your situation; a simple individual return is very different from a business return with BAS and payroll on top. We’re upfront about pricing from the start, so you’ll always know the cost before we begin.
The ATO generally processes electronically lodged returns within about two weeks, though timing can vary depending on your situation; more complex returns can take longer. We’ll keep you updated the whole way through.
If you’re not registered for GST, you generally won’t need to lodge a BAS for that reason alone. You may still have obligations, though, if you’re registered for PAYG withholding or instalments. If you’re not sure what applies to you, that’s something we can help you work out.
Generally, you need to keep records of your income, expenses and relevant receipts or statements for at least 5 years from when you lodge your return. Some records, like those for capital gains or payroll, need to be kept longer. We can help set up a simple system, so you’re never scrambling come tax time.
It depends on your goals, your income, and how much protection or flexibility you need. There’s no one-size-fits-all answer; it’s worth talking it through with us before committing to a structure.
In most cases, yes, profits are generally subject to Capital Gains Tax. The exact treatment depends on your circumstances, so it’s worth getting advice specific to your situation rather than relying on general rules of thumb.
Yes, absolutely. With your authorisation, we request your records from your current accountant and manage the transition, so there’s no disruption to your compliance.
Yes, phone and video appointments as well as in person, so you’re not limited by where you’re located. We’re based in Brunswick West and Tarneit.

Keep More. Grow More. Plan Better.

Experience personalised tax and accounting solutions that simplify compliance, maximise opportunities and support your financial goals all year round.