{{ propApi.closeIcon }}
Our industry
Our industry $vuetify.icons.faArrowRight
Housing industry insights Economics Insights Data & forecasts Tailored research and analysis Advocacy & policy Advocacy Policy priorities Position statements Submissions News and inspiration Industry news Member alerts Media releases HOUSING Online
Business support
Business support $vuetify.icons.faArrowRight
For your business Contracts Online Safety systems & solutions HIA Tradepass Advertise jobs Member perks Toyota vehicles The Good Guys Commercial Ampol fuel savings See all Industry insurance HIA Insurance Services Construction works insurance Home warranty insurance Tradies & tool insurance Apprentices Why host a HIA apprentice? Hire an apprentice Support & guidance Contracts & compliance support Building & planning services
Resources & advice
Resources & advice $vuetify.icons.faArrowRight
Building it right Building codes Australian standards Getting it right on site See all Building materials & products Concrete, bricks & walls Getting products approved Use the right products for the job See all Managing your business Dealing with contracts Handling disputes Managing your employees See all Managing your safety Safety rules Working with silica See all Building your business Growing your business Maintaining your business See all Other subjects Getting approval to build Sustainable homes See all
Careers & learning
Careers & learning $vuetify.icons.faArrowRight
A rewarding career Become an apprentice Apprenticeships on offer How do I apply? Frequently asked questions Study with us Find a course to suit you Qualification courses Learning on demand Professional development courses A job in the industry Get your builder's licence Continuing Professional Development (CPD) Further your career Find jobs
HIA community
HIA community $vuetify.icons.faArrowRight
Join HIA Sign me up How do I become a member? What's in it for me? Mates rates Get involved Become an award judge Join a committee Partner with us Our initiatives HIA Building Women GreenSmart Kitchen, bathroom and design hub Get to know us Our members Our people Our partners Support for you Charitable Foundation Mental health program
Awards & events
Awards & events $vuetify.icons.faArrowRight
Awards Awards program People & Business Awards GreenSmart Australian Housing Awards Awards winners Regional Award winners Australian Housing Award winners 2024 Australian Home of the Year Enter online Industry events Events in the next month Economic outlook National Conference Events calendar
HIA shop
HIA shop $vuetify.icons.faArrowRight
Most popular products National Construction Code Vol 1 & 2 Waterproofing wet areas AS 3740:2021 HIA Guide to Waterproofing HIA Guide to NCC Livable Housing Provisions Top categories Building codes & standards Contracts & documents Guides & manuals Safety products Signage For your business Contracts Online Digital Australian Standards Digital Resource Library Forecasts & data
About Contact Newsroom
$vuetify.icons.faTimes
$vuetify.icons.faMapMarker Set my location Use the field below to update your location
Address
Change location
{{propApi.title}}
{{propApi.text}} {{region}} Change location
{{propApi.title}}
{{propApi.successMessage}} {{region}} Change location

$vuetify.icons.faPhone1300 650 620

Are you ready?

Are you ready?

{{ tag.label }} {{ tag.label }} $vuetify.icons.faTimes
The NCC 2022 will officially start from May 2023. Here’s the latest on what you will need to know for building in your state.

Simon Croft

Chief Executive, Industry & Policy

HIA has spent much of the past several years managing the scale and technical details of the National Construction Code (NCC) 2022. We’ve reviewed and suggested changes throughout the drafting process, met with government ministers and agencies, and provided substantial submissions.

This enormous undertaking has included taking time to report back to members about the impending changes, and more recently, to support members to understand the impact NCC 2022 will have on home building across Australia. 

What has been exciting to see is the level of engagement from members across the country who have attended NCC seminars, accessed our webinars and resources or contacted HIA for information. Now, as we near the end of 2022, we can confirm the timelines for these changes and what each state has agreed to implement.

A sold-out roadshow seminar about NCC 2022 changes
What do we know?

NCC 2022 was published on 1 October 2022, with Building Ministers confirming that the start date will be 1 May 2023. 

However, ministers also agreed to a transition period for two major reforms – livable housing and the 7-star energy efficiency and condensation provisions. This means these two parts of the code will not have legal effect until at least 1 October 2023.

HIA had sought a full three-year transition period to ease the pressure on builders, and while it is disappointing to see it was not accepted, the additional time does recognise that the industry needs time to adapt.

What are the states and territories doing?

We now have certainty at a national level on when the vast majority of NCC 2022 will commence in every state and territory, subject to the normal state-based transition periods. This means everything apart from the livable housing and energy provisions takes effect from 1 May 2023.

Since August, each state and territory has confirmed – or will soon – whether they are adopting the livable housing and energy efficiency changes, and when. 

HIA understands the following approaches will be taken:

  • Queensland, ACT and Victoria will be adopting both livable housing and 7-star provisions from 1 October 2023
  • NSW will not be adopting the livable housing provisions but will increase the BASIX energy target to match 7-stars
  • Tasmania will be adopting the livable housing provisions from 1 October 2024 but not adopting 7-stars
  • Northern Territory will be adopting livable housing provisions from 1 October 2023 and will make limited changes to 5-star energy efficiency requirements from 1 October 2023
  • Western Australia will be adopting 7-stars for apartments from 1 October 2024, with a variation until 1 October 2025, and for houses from 1 October 2025. The livable housing requirements will not be adopted
  • South Australia is yet to confirm when either of the changes will be applied.
Major changes in each state
What do the new energy efficiency changes mean?

Existing 6-star energy efficiency requirements have been increased. The benchmark for the building fabric will be 7-stars. There will also now be a new ‘whole of house’ energy budget assessment required. This means that in those states and territories that adopt this part of the code, all new homes, apartments, renovations and multi-dwellings will need to be designed to the new higher standard.

Want to know more?

If you missed out on attending one of the sold-out roadshow seminars about the NCC 2022 changes and how they will operate in each state, you can still access the information via webinars on the HIA website. HIA has a range of NCC 2022 online resources, exclusive to members, with more resources being added in the coming months.

Published on 9 November 2022

You might also like:

View all $vuetify.icons.faArrowRight
In Focus Silica Wellbeing Kitchens
Time to adapt - the ban on engineered stone
Australia is the first country in the world to announce a ban on the manufacture, supply, processing and installation of engineered stone benchtops, panels and slabs. So is this a game-changer for HIA members?
Sep 24
5 mins
Read full article $vuetify.icons.faArrowRight
Building approvals Building developments Construction In Focus
Turning the tide
Australia’s housing shortage stems from a lack of shovel-ready land and rising costs of land, materials and infrastructure. Government policies have shifted these costs onto builders and developers—and ultimately homebuyers—compou...
Sep 24
4 mins
Read full article $vuetify.icons.faArrowRight
Building developments Federal government In Focus Owner-builder
A lofty target
Trade shortages loom as a major threat to the Housing Accord target. So, is it a pipe dream to lift home-building activity to the level required to achieve this goal?
Sep 24
3 mins
Read full article $vuetify.icons.faArrowRight
Affordable Building developments Tax In Focus
Debunking myths of productivity
Despite growth in the construction workforce, the average number of homes built each year hasn’t changed over the past 40 years. So has productivity in the home building industry gone backwards? We debunk the myths surrounding thi...
Sep 24
4 mins
Read full article $vuetify.icons.faArrowRight
Election Business plans Federal government In Focus
Election season
With two state elections down and two more to go before year’s end, coupled with a looming federal election, housing is front and centre in the debate.
Sep 24
5 min
Read full article $vuetify.icons.faArrowRight
In Focus Budget Building Women Federal government
Balancing act
Federal Budget 2024-25 is taking delicate steps forward to what we can hope will be a soft landing - offering cost-of-living relief and more housing.
Jun 24
3 mins
Read full article $vuetify.icons.faArrowRight
National Construction Code 2025 Building developments National Construction Code (NCC) In Focus
Common ground
Industry leaders came together at HIA’s recent National Policy Congress to discuss major housing issues, increasing red tape being placed on the industry, and advocacy ahead of the next federal election.
Jun 24
4 mins
Read full article $vuetify.icons.faArrowRight
Standards National Construction Code (NCC) National Construction Code 2025 Residential In Focus
A must-have app
Taking the helm as Standards Australia’s new CEO, Emma Harrington is off to a great start with a handy new app and a close collaboration with HIA. Housing meets Emma to discover what the future holds.
Jun 24
3 mins
Read full article $vuetify.icons.faArrowRight
In Focus Planning Development Approval (DA)
It's now or never
Genuine planning reform is critically needed as development plays a vital role in the Australian economy and shapes our way of living
Jun 24
4 min
Read full article $vuetify.icons.faArrowRight
National Construction Code 2025 National Construction Code (NCC) In Focus
Time to re-charge for NCC 2025
As the dust settles on the National Construction Code 2022 changes, we explore the latest proposed amendments reshaping Australia’s building landscape. From energy efficiency and electrification to condensation and waterproofing r...
Jun 24
4 mins
Read full article $vuetify.icons.faArrowRight
Affordable Building developments Federal government In Focus Residential
Shifting the tide
Our industry has received a range of negative stories directed our way over the past 12 months. These stories tell only one side of the story, rather than highlighting all the fantastic work our industry does. It’s time to shift t...
Mar 24
4 min
Read full article $vuetify.icons.faArrowRight
Residential Renovations Affordable In Focus
Granny flat fever
In space-constrained capital cities, building a well-designed granny flat could provide respite to an already hot housing market.
Mar 24
4 min
Read full article $vuetify.icons.faArrowRight