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CGT And Your Main Residence 

The taxation of capital gains on property recently passed its 40th anniversary.

Record keeping

The ATO requires owners to keep records for CGT purposes relating to:

  • the acquisition of the property and related expenses, such as stamp duty and legal fees;
  • the disposal of the property and related expenses, such as sales commission and legal fees;
  • the costs of owning the property; and
  • any improvements and alterations to the property.

Records for buying, owning and selling property need to be kept for at least five years after the disposal of the property.

CGT for land that is subdivided

For CGT purposes, subdividing land results in a single block of land becoming two or more separate CGT assets, but does not cause a CGT event to happen.

When the subdivided land is sold, CGT is calculated for each parcel based on the date on which the original land was acquired.

The cost base of the original land is divided between the subdivided blocks on a reasonable basis. 

Subdividing a main residence

Where property on which a main residence is situated (the dwelling) is subdivided, and the vacant block of land is then sold, the sale of the vacant block is not eligible for the Main Residence Exemption.

This is the case even if the vacant land was only ever used for private purposes.  This is because vacant land is exempt under the Main Residence Exemption only if it falls within one of the rules that extend the Main Residence Exemption. For example, under the adjacent land rule, the sale of an adjacent block of up to two hectares can be exempt from CGT if it was used primarily for private or domestic purposes in association with the dwelling and the same CGT event happens to the adjacent land as the dwelling (i.e. sold to the same purchaser at the same time).

The sale of the subdivided block containing the dwelling may be eligible for the Main Residence Exemption.

Importantly, if the original dwelling is removed or demolished in order to do the subdivision, the Main Residence Exemption will be lost and normal CGT rules will apply to the sale unless a brand new dwelling is constructed and moved back into. CGT is always complex and every situation has its own facts therefor it is important to engage early so that we can provide assistance and avoid any unintended tax consequences.

Meet The Staff: Sean Fairweather

We’re delighted to introduce Sean Fairwether, whose energy, curiosity, and good humour make him a fantastic part of the Harris Black team.

 A lover of great food and new experiences, Sean could happily live off the dragon roll from Oishii and enjoys discovering new restaurants when he’s not at the gym or sharpening his skills on Geoguessr.

His dream dinner party would be an entertaining mix of personalities – Max Verstappen, Michael Jackson, Jimmy Fallon, and his dad – ensuring plenty of stories, laughs, and maybe a bit of karaoke. Sean has a soft spot for motorsport, with Formula 1 high on his list of favourite pastimes, and he dreams of one day owning a red Nissan GTR R33.

When it comes to travel, Kyoto holds a special place in Sean’s heart after visiting earlier this year – a peaceful destination he’d love to call home someday. If he ever found himself stranded on a deserted island, he’d make do with a pool table, a TV streaming Kayo, and a case of cider.

Wishing for the return of Heely’s and hoping to perfect his tennis serve, Sean brings enthusiasm, a playful spirit, and a thoughtful nature to the Harris Black team.

Important Tax Dates

21 November 2025

  • Lodge and pay October 2025 monthly business activity statement.

25 November 2025

  • Lodge and pay quarter 1, 2025–26 activity statement if you lodge electronically.

28 November 2025

  • Lodge and pay quarter 1, 2025–26 Superannuation guarantee charge statement if the employer did not pay enough contributions on time.

1 December 2025

  • Pay income tax for taxable large and medium taxpayers, companies and super funds. Lodgment of return is due 31 January 2026.
  • Pay income tax for the taxable head company of a consolidated group with a member deemed to be a large or medium taxpayer in the latest year lodged. Lodgment of return is due 31 January 2026.

We’re Moving

We’re excited to announce that Harris Black will be relocating to our new office at:

Level 9, 100 Creek Street, Brisbane Qld 4000
Effective Monday, 13 October 2025

Over the coming weeks, we’ll be updating our address with the Australian Taxation Office (ATO), Australian Securities and Investment Commission (ASIC), and the Australian Business Register (ABR) as needed. If any action or documentation is required from you, we’ll be in touch directly.

All other contact details will remain the same, if you have any questions, please do not hesitate to contact your Harris Black team member, or phone the office on 07 3032 0200.

We’re thrilled to begin this new chapter at Creek Street and look forward to welcoming you to our new home soon.

Introducing “Help Me Grow”: A Summary of Harris Black’s Business Advisory Services

Harris Black is excited to unveil a new addition to our website: Help Me Grow. Designed for business owners who are ready to elevate their operations or overcome growth (personal or business) challenges. Our goal was to give you clarity of our service offerings and the pathways to success through tailored advisory services.

Whether you’re seeking to boost profitability, streamline operations, or gain strategic clarity, Help Me Grow provides access to a range of targeted programs including:

  • Business Health Checks – A comprehensive review to identify strengths and opportunities.
  • Strategic Planning Workshops – Half or full-day sessions to map out your growth trajectory.
  • Quarterly Business Reviews – Action-oriented meetings to maintain momentum.
  • Leadership Development Courses – Including the Accelerating Leaders Program and Time & Priority Mastery.

Each offering is designed to meet you where you are and help you move forward with confidence. Explore the full range of services now at harrisblack.com.au/solutions/help-me-to-grow.

Whether you’re running a successful operation and looking to take it to the next level or find yourself struggling to generate cash flow, Harris Black will work with you to understand your business and optimise your success. Move forward with confidence as we guide you through complexity and drive momentum for your business.

Your One Page Plan

It’s never too late for business owners to pause and reflect on ways to improve upon previous financial years.

Each new financial year brings a fresh opportunity—a chance to reset, refocus, and aim for better outcomes both personally and professionally. Even if you’re pleased with your business’s past performance, that’s no reason to settle into old habits. Every business has room to grow, and continuous improvement is key to long-term success. A One Page Plan is a quick and easy way to set goals and detail the actions required to meet those goals.  It works even better if you develop this plan with your team and share the responsibility of getting it done around the group.

How to Use a One Page Plan

  • Document where you are NOW in relation to your business, a specific part of your business or in relation to an issue your business is experiencing. Document this in the left box.
  • Document WHERE you want to be in relation to your business, business area or business issue in a specific time period. Document this in the right box.
  • Brainstorn all the strategies that will get you to your WHERE, come up with as many ideas as you can.  Then pick the top 3 stategies from the list that are mostly likely to get you to your WHERE.  Document these 3 strategies in the boxes on the left had side.
  • Break each strategy into achievable smaller actions, making sure you allocate a person responsible for the action and given them a timeframe to do it within.
  • Most importantly set up a meeting cadence to check in on the progress of the One Page Plan (don’t put it in a bottom draw and forget about it.

Contact your Harris Black team member to discuss more about One Page Plan.

How can we help you?

Today’s financial environment demands a regular review of strategy and a focus on execution.