Principal

Haas Kaplan

A lawyer and Certified Practising Accountant, advising on trusts, tax, business structures and succession. Qualified in accountancy before law, and has practised in both.

Haas Kaplan is the principal of Kallan Lawyers. He is a lawyer and a Certified Practising Accountant, and practises in trust law, tax, estate planning and succession, commercial law and superannuation.

He qualified in accountancy in 1992 and in law in 1997, and has worked in both disciplines. That is the basis of the practice: advice on structures, transactions and succession given by someone who can read the deed and the tax position at the same time, rather than advising on one and leaving the other to somebody else.

Qualifications

AccountingBachelor of Business (Accountancy), RMIT University, 1992
LawBachelor of Laws, Deakin University, 1997
ProfessionalCertified Practising Accountant, CPA Australia
BuildingRegistered Domestic Builder (Unlimited), Victoria, 2009
Registered Builder, Queensland, 2025

Three decades, three professions

Haas has worked in three professions in sequence rather than studied them in parallel.

Fifteen years were spent as an accountant and a CPA running an accounting practice. Tax structures, trust distributions and Division 7A were the daily work over that period, which is the source of the technical depth the firm now brings to trust and tax matters. Sixteen years were spent as a registered builder, delivering more than 150 homes and multiple commercial buildings. The practice today is a law practice, and both backgrounds are brought to it.

Background one 15 years Accountant and CPA

Running an accounting practice. Tax structures, trusts and Division 7A as daily work.

Background two 16 years Registered builder

More than 150 homes and multiple commercial buildings delivered. Progress claims, variations, retentions and defects, first-hand.

Practice today Lawyer Kallan Lawyers

Both prior careers brought to commercial, trust, tax and succession work.

Two disciplines, one adviser

Most commercial problems arrive as a document, but they are resolved by understanding what the document does to the numbers: what a trust variation triggers, what a restructure costs, what a loan account means for an estate, which entity should enter a transaction and why.

Advice given without both halves tends to fail at the seam. A deed is varied and a capital gain follows. A company advances money to its owner and a deemed dividend follows. A business is sold on terms that work commercially and badly for tax. Having the accounting and the legal experience in one adviser is what allows those questions to be answered together, and answered before the documents are signed.

Principal practice areas

Construction: an additional capability

Alongside the commercial and tax practice, Haas is a registered builder in Victoria and in Queensland, with more than 150 homes and multiple commercial buildings delivered. It is a secondary strand of the practice rather than its focus, but it is a real one. Construction disputes are decided on progress claims, variations, extensions of time, retentions, defects and programme, and reading those documents well depends on having run them.

It also shapes the property work. Where a client is acquiring a site or undertaking a development, the questions of which entity holds the land, how the build is contracted, and where the risk sits are one problem rather than three.

Writing

Haas writes the firm's Insights, which deal with technical questions as they arise in practice, most recently the 2026 Budget changes affecting trusts, the fixed trust tests for unit trusts, and the state duty consequences of restructuring.

This page is biographical information. It is not legal advice.

Discuss a matter with Haas

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