web
You’re offline. This is a read only version of the page.
close

Alia has more than 20 years’ experience in corporate and international tax, financial services tax and tax policy. She is KPMG Australia’s Tax Policy Lead, working within the firm’s Australian Tax Centre.

Her areas of focus include the OECD’s Base Erosion and Profit Shifting (BEPS) reforms and tax transformation and technology.

Alia has previously worked in KPMG’s London and Singapore offices, and has been a partner with the firm since 2012.


Author's latest articles

Capital gains tax reforms - arrangements for innovative start-ups: KPMG submission

13 July 2026

The introduction of the Innovative Business CGT Concession would be a means of encouraging early investment in innovative activity.

Vale Grant Wardell-Johnson

17 June 2026

With the sad passing of Grant Wardell-Johnson this month, we reflect on his huge contribution to society and the tax profession.

CGT changes tighten loss ordering rules – eroding the discount before 2027

9 June 2026

Proposed CGT reforms add significant complexity and, by mandating how capital losses must be applied, effectively dilute the value of the CGT discount for pre 30 June 2027 gains, as highlighted by Julian Humphrey, Alia Lum, Brent Murphy and Amanda Maguire.

Inside the new tax reform bill – Parliament tables CGT, negative gearing reforms

29 May 2026

The first tranche of the Federal Government’s tax reforms, including replacing the CGT discount with indexation, introducing a minimum tax on capital gains and restricting negative gearing for residential property.

Board of Taxation statutory review of Australia’s thin capitalisation reforms: KPMG submission

28 May 2026

This review is essential to independently determining whether the rules operate and produce outcomes in line with their intended policy objectives.

Capital gains tax changes – what to look out for: Part III

27 May 2026

This article continues our series, including discussion on how the transition from the CGT discount to indexation will be implemented.

Capital gains tax changes – what to look out for: Part II

26 May 2026

What to look out for in terms of how Treasury has implemented the principles set out in the Budget night ‘Tax Explainers’.

What to look for when the capital gains tax changes are introduced to Parliament

25 May 2026

With the legislation expected to be introduced to Parliament in the next two weeks, we will see the mechanism chosen by Treasury to effect this change, as highlighted by Julian Humphrey, Brent Murphy, Alia Lum and Amanda Maguire.

Webinar recording: Federal Budget 2026

14 May 2026

This webinar, held on Wednesday 13 May, features analysis of the 2026 Australian Federal Budget.

Federal Budget 2026 – Multinational Tax

13 May 2026

From a multinational tax perspective, the measures reinforce a continued alignment with global reform settings, and a more targeted approach to taxing economic activity connected to Australia.

Australia Pillar Two update – new rules and guidance

3 March 2026

These new developments should serve as a call to action, given the first Pillar Two filings are due soon, as highlighted by Alia Lum and Amanda Maguire.

Australia Pillar Two lodgement exemptions finalised

1 February 2026

The filing exemptions provided by the ATO are reasonable overall, given the approach of the ATO to only provide an exemption in circumstances where there can never be a top-up tax liability, as detailed by Alia Lum and Amanda Maguire.

Final report on corporate tax reform released by Productivity Commission

22 January 2026

The final recommendations are largely consistent with the Productivity Commission’s interim report, including that Australia shift to a hybrid corporate tax system, as outlined by Alia Lum, Julian Humphrey and Amanda Maguire.

Agreement reached on Pillar Two side-by-side package

22 January 2026

The 88-page side-by-side package of documents modifies key elements of the Pillar Two global minimum tax framework.

Webinar recording: Pillar Two state of play – January 2026

22 January 2026

This KPMG International webinar, held on 14 January, explores the implications of recent developments in relation to the Pillar Two side-by-side approach.

KPMG submission: Red tape reduction review

17 December 2025

The submission to the Board of Taxation highlights key areas where current administrative and compliance requirements impose unnecessary complexity and cost on taxpayers, without delivering commensurate benefits.

Australian Pillar Two lodgement obligations – sample returns and finalised transitional approach to penalties

3 December 2025

The release of the ATO’s sample combined return form is helpful for taxpayers to understand the format and level of detail that will be required for Australian Pillar Two tax filing purposes and should support the finalisation of compliance plans.

Upcoming foreign Pillar Two compliance deadlines

5 November 2025

In-scope multinational groups need to establish a clear process to track and ensure the timely filing of all returns and notices, as detailed by Alia Lum and Amanda Maguire.

Corporate tax reform to spur business investment: KPMG submission

17 September 2025

KPMG’s submission in response to the Productivity Commission’s report on creating a more dynamic and resilient economy.

Filing exemptions for Australia Pillar Two tax returns – draft instrument released

1 September 2025

The draft legislative instrument sets out the circumstances where entities that are subject to Pillar Two are exempt from filing related returns, as highlighted by Alia Lum and Amanda Maguire.

Tax concessions for live-in carers to drive NDIS savings

29 August 2025

KPMG explores how Australia's tax system could be used to support and incentivise Individualised Living Arrangements for live-in carers.

ATO’s transitional approach to Pillar Two lodgement obligations – draft guidance released

17 July 2025

As highlighted by Alia Lum, Amanda Maguire and Debbieann Silcocks, the guidance outlines the Pillar Two lodgement requirements and seeks to implement the OECD’s transitional penalty relief. Also released is an update to guidance on private binding rulings as they relate to Pillar Two matters.

Boosting Australia’s productivity through tax reform

19 June 2025

KPMG’s submission to the Productivity Commission explores the ‘support business investment through corporate tax reform’ policy reform area.

Australian Pillar Two implementation – ATO developments

11 June 2025

The ATO has released key messages from the March and April 2025 working group meetings, as summarised by Alia Lum and Amanda Maguire.

Labor’s 2025 tax agenda following Federal Election win

6 May 2025

The Labor Party made some tax-related election commitments which we expect the Federal Government will start to implement in 2025, as outlined by Alia Lum and Amanda Maguire.

KPMG submission: Payday superannuation exposure draft

17 April 2025

This submission builds on KPMG’s past contribution, with eight recommendations to the payday super regime, including recommending that legislation should be fair in regard to employers who genuinely demonstrate efforts to comply with their SG obligations.

Australian tax bills lapse ahead of the 2025 Federal Election

15 April 2025

As both major Australian political parties announce some new tax policies ahead of the election, several tax bills introduced in the previous term have now lapsed, as outlined by Alia Lum and Amanda Maguire.

Webinar recording: KPMG 2025 Federal Budget

27 March 2025

This virtual event, held on Wednesday 26 March, explores topics from personal and business tax., to banking, infrastructure, health, and climate change.

Federal Budget 2025: Multinational tax

25 March 2025

With an emphasis on cost of living and other pre-election priorities, unsurprisingly, multinational tax measures are not the focus of this Budget.

Strategic tax responses and business restructurings in the era of Pillar Two

30 January 2025

This article explores how MNEs can seize global opportunities by implementing strategic tax responses and business restructurings that are fit for the evolving landscape shaped by Pillar Two.

Australian Pillar Two legislation now effective

23 January 2025

With the registration of the Pillar Two subordinate legislation on 23 December 2024, the full package of legislation implementing the Pillar Two Global Anti-Base Erosion (GloBE) rules in Australia now has legal effect. This may trigger new current tax disclosures for financial statements.

Podcast episode 61: Future of tax policy and reform - Part II

22 January 2025

In the second part of our future of tax policy series, Alia Lum discusses with David Bradbury the United Nations' efforts to scale up international tax cooperation and the challenges of tax reform here in Australia.

Inclusive Framework on BEPS releases updates to global minimum tax administration

21 January 2025

Additional administrative guidance under the Pillar Two rules has been released in January, including several developments aimed at streamlining the administration of the global minimum tax.

Tax measures announced in 2024-25 MYEFO

18 December 2024

Although the Federal Government’s MYEFO did not include any major tax reforms, several tax measures were announced, as outlined by Alia Lum and Amanda Maguire.

Australian public country-by-country reporting – legislation enacted, ‘specified jurisdictions’ published

17 December 2024

The legislation to implement mandatory public disclosures of country-by-country tax information for multinational groups has been enacted, as outlined by Phil Beswick, Alia Lum, Tim Keeling, Sean Madden and Amanda Maguire.

New KPMG study – The Australian tax transparency terrain

17 December 2024

With the Australian legislation introducing new mandatory public tax transparency reporting having passed Federal Parliament, organisations will need to consider appropriate actions to respond to the new requirements, as outlined by Phil Beswick, Alia Lum, Tim Keeling, Sean Madden and Katryne Chia.

Webinar recording: Pillar Two rollout in Asia Pacific

11 December 2024

This webinar, held on Wednesday 4 December, features KPMG Pillar Two subject matter experts from across our Asia Pacific tax practices, who will set out the latest developments with their local rule implementation.

Podcast episode 59: Future of tax policy and reform in Australia and around the globe - Part I

9 December 2024

KPMG Australia Tax Policy Lead Alia Lum speaks with the former Deputy Director for the OECD Centre for Tax Policy and Administration - turned KPMG Consulting Partner - David Bradbury, as they discuss the OECD/G20 Inclusive Framework's efforts in developing a global tax agreement among member countries and what the future may hold for BEPS 2.0.

That’s a wrap - end of year Australian tax legislative update

3 December 2024

Alia Lum and Amanda Maguire outline recent tax legislative developments and look ahead to 2025.

Australian public country-by-country reporting – final legislation passes with no amendments

28 November 2024

The legislation to implement mandatory public disclosures of country-by-country tax information for multinational groups has been passed by the Australian Parliament.

Striving for a fairer financial deal for working mothers

18 November 2024

KPMG’s report into gender equality in the workplace analyses why mothers and primary carers continue to face disincentives to work.

US developments and a global update on BEPS

11 November 2024

This webinar, to be held on Wednesday 20 November, will include an in-depth discussion on recent tax developments in the United States (US) and on BEPS 2.0.

Subject to Tax Rule: A slow start for the multilateral instrument

30 September 2024

While the Australian Government says it has signed a Statement of Support for the STTR, it is not yet clear whether (and if) Australia intends to give effect to the STTR, as outlined by Alia Lum and Amanda Maguire.

Where are we at on BEPS 2.0?

24 September 2024

This webinar, to be held on Tuesday 1 October, will provide an update on all the elements of the BEPS 2.0 project, including Amounts A and B, GloBE and the Paris meeting on the Subject to Tax Rule.

New food donation tax offset – KPMG submission to Senate Committee

5 September 2024

KPMG has lodged a submission to the Senate Economics Legislation Committee regarding the proposed tax offset, which builds on a concept originally developed by Foodbank Australia and modelled by KPMG.

‘Strengthening the foreign resident capital gains tax regime’: KPMG submission

27 August 2024

KPMG’s submission provides an analysis of Treasury’ consultation paper on proposed changes to the foreign resident capital gains tax (CGT) rules.

New food donation tax offset – legislation introduced to Parliament

12 August 2024

Alia Lum, Georgie Aley, Amanda Maguire and Jacqui Payne provide an overview of the proposed tax offset under current drafting of the rules.