Tax Lawyer, Tax Advisory, Tax Compliance, Tax Audit, Tax Disputes

Expert Tax Lawyers

When you engage a tax lawyer from Waterhouse Tax Lawyers, you’ll benefit from years of experience working within the Australia Tax Office (ATO), and expertise that is second to none. With senior staff from previous high-ranking roles in the ATO, we bring unique insights into how the ATO deals with tax disputes, tax audits, tax debts and tax fraud or evasion matters. Tania Waterhouse was also a solicitor with top tier law firm Mallesons.

We care about our clients and only accept work if we genuinely believe we can help with their tax law matter.

As shown by our testimonials, our clients are always grateful that they have engaged a tax lawyer at Waterhouse Tax Lawyers.

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Tax Assistance

Get help from a tax lawyer

Our tax lawyers can liaise with the ATO if you are being audited; obtain a payment plan for a tax debt; and represent you in a tax court case.

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Services

WHAT WE DO

Tax Advice

Waterhouse Lawyers are skilled tax lawyers who provide tax law advi[…]

Tax Crime

The ATO can, and does, regularly prosecute taxpayers for: Failure t[…]

TPB Investigation

As all registered tax agents know, a TPB investigation or review ca[…]

Tax Audit

With high level contacts in the ATO, Waterhouse Lawyers is uniquely[…]

Tax Dispute

Having problems with a tax dispute? If you have received an unfavou[…]

Tax Debt

Waterhouse Lawyers are experts at dealing with tax debt, particular[…]

Tax Planning

Effective tax planning strategies enable you to minimise your tax a[…]

CGT Tax Advice

CGT provisions can be triggered in a wide range of situations such […]

Articles

False GST invoicing: the ATO is on to it

Michael Cranston 14 May 2024

False Invoicing is big and the ATO is onto to it. A recent media release says the ATO leads a serious financial task-force with the AFP […][…]

Latest Articles

Tax debt and divorce: Independent Tax Advice is the Missing Piece

Tania Waterhouse 23 February 2026

When a relationship ends, the focus is naturally on a fair division of the “asset pool.” However, what many parties—and even some legal practitioners—overlook is that […][…]

Director Penalty Notice (DPN) defences

Tania Waterhouse 4 December 2025

If you have received a Director Penalty Notice (DPN) for unpaid taxes and you/your company were unable to pay the tax debts for circumstances beyond your […][…]

About Us

OUR EXPERTISE

Waterhouse Lawyers is a boutique law firm specialising in all tax law matters.

Tania Waterhouse and team working at a desk - Tax Lawyer Sydney Melbourne

Our tax lawyers are passionate about tax and are at the forefront of the constantly changing tax laws. We have high level legal technical skills necessary to resolve your matter. You can rest assured you are in the best possible hands with a Waterhouse tax lawyer.

We can help you with any problems with the ATO, such as:

MEET THE TEAM

Tax Lawyer Tania Waterhouse

Tania Waterhouse body shot - Tax Lawyer Sydney Melbourne

Testimonials

SATISFIED CLIENTS

Hi Lamees,

I cannot thank you enough. This is the best outcome for my son. It will will give him the opportunity to start over.

Thank you for your professional service and utmost attention to his case. You have been great and your assistance was appreciated.

We will drop by at your office sometime soon to say thank your personally.

Thank you again Lamees

Thank you for saving my son from his tax debt

ATO Tax Debt

Just when I thought there was no way to clear my ATO debt, Tania was there to negotiate on my behalf in a professional upfront honest caring manner. You are an Angel. Because of Tania, we are able to keep our family home, and have a life again free of the stress we had been suffering trying to clear a large debt.

Thank you sincerely Tania!

I would highly recommend Tania Waterhouse to anyone that has any form of debt to the ATO. Tania knows how to address an issue, and keeps you informed along the way. We can’t thank you enough on the professional guidance you provided based on your knowledge on taxation law, and what we can and can’t do. Once again, thank you!

Alex V—March 2019

Superannuation Guarantee – thank you

Good morning Tania,

Thank you again for all your help with the AustralianTaxation Office (ATO) Super Guarantee negotations.

I would like to thank you and your associates from the bottom of my heart, for your tireless work and efforts without I have no doubt I would not be sitting here today.

Majorie L—July 2018

Court hearing for failure to lodge tax returns less daunting

HI Tania,

Whilst daunting, your assistance and representation at the hearing for my failure to lodge tax returns made it possible, and easier than anticipated.

I didn’t realize how much it was weighing on me until I decided to take my first afternoon off in over 20 years (apart from illness) and have just woken up…

Looking around the courtroom I feel for some of those people in a similar position who had no representation

Louisa A—February 2019

Tax Debt Relief

Dear Tania

I would like to take this opportunity to thank Waterhouse Lawyers for the help you provided me to settle a tax debt this year.

You were able to relieve me of a substantial tax debt that had been incorrectly calculated on a property I previously owned.

I would also like to make special mention of Stefan Stojkovic, who dealt with the majority of my matter. He was diligent, quick and extremely helpful throughout a very stressful time in my life. Stefan was also very persistent and ensured he gathered all of the information that was needed to settle the matter as quickly and as seamlessly as possible. I truly appreciate the wonderful job he did!

Because of the efforts of Stefan and the team at Waterhouse Lawyers, I have since been able to move forward with my life.

I would happily recommend Tania and her team to anyone that is facing a tax debt.