Commercial and Industrial Property Tax Reform Act 2024

The statute revolves around a small set of interlocking concepts: qualifying use, entry into the tax reform scheme, CIPT taxable land, taxable value, owner liability and aggregation of interests. Each is defined or tied into other Acts.

• Qualifying use: Defined at s 4 by reference to AVPCC allocations in the latest valuation, covering AVPCC ranges 200-499 and 600-699. The section also contemplates mixed AVPCC allocations where the land is used solely or primarily for a qualifying use, and eligible student accommodation is expressly included (s 4(1)(a)-(c)). Provisional determinations are available where AVPCCs are missing or valuations are stale (s 4B). The AVPCC classification system is the valuation taxonomy used by the Valuer‑General (definition in s 3).

• Entry into the tax reform scheme: Land enters the scheme on an entry transaction (s 8), an entry consolidation (s 14) or an entry subdivision (s 16), with the entry date determined by s 7(2). Entry transactions are tied to dutiable transactions under the Duties Act (qualifying dutiable transactions, s 9) or relevant acquisitions under the landholder provisions of the Duties Act (qualifying landholder transactions, s 11), and require that at the time of the dutiable transaction the land has a qualifying use (s 8(1)(b)).

• Aggregation and qualifying interest: To be an entry transaction the interest acquired must be a qualifying interest, defined as an interest of 50 per cent or more (s 3 defn). The Act provides aggregation rules so multiple acquisitions can be aggregated to reach the 50 per cent threshold: qualifying dutiable transactions aggregate under the Duties Act aggregation rules or where transactions occur within a 3-year period and the transferees are the same or associated persons (s 10). Similar aggregation rules apply to qualifying landholder transactions (s 13). Associated persons rules echo the Duties Act but allow the Commissioner to find independence in appropriate cases (ss 10(2), 13(2)).

• Taxable value and rates: CIPT uses the Land Tax Act’s taxable value mechanics (s 19(2)). The rates are 1 per cent generally and 0.5 per cent for BTR land (s 19(1)). BTR land is defined by reference to eligibility under the Land Tax Act 2005 definition of BTR benefit (s 3).

• Transition period: Tax reform scheme land is subject to a 10-year transition period from the entry date, defined in s 3. CIPT taxable land for a tax year is land that at midnight on 31 December immediately preceding the tax year was tax reform scheme land, was not still within the transition period, had a qualifying use and was taxable land within the meaning of the Land Tax Act 2005 (s 3 defn of CIPT taxable land).

• Administration and enforcement: The Commissioner has valuation request powers (s 4A), provisional determination powers (s 4B), anti-avoidance and aggregation powers (ss 31-32), reassessment powers beyond 5 years (s 26) and recovery powers against lessees, mortgagees and occupiers (s 28). The Act is to be administered through the Taxation Administration Act 1997 framework (s 5) and the Governor in Council may make regulations (s 35).

Mechanically, the statute relies heavily on interaction with other statutes: the Duties Act 2000 for triggering events and aggregation rules, the Land Tax Act 2005 for owner and taxable value concepts and BTR definitions, the Valuation of Land Act 1960 and the Valuer‑General for AVPCC allocation and valuations, and the Taxation Administration Act 1997 for notices, assessments and recovery. The definitions list in s 3 cross‑references these Acts at multiple points, so the practical meaning of CIPT concepts depends on those other regimes.

The Act assigns financial liability, administrative obligations and compliance duties across a set of identifiable actors.

• Owners of CIPT taxable land: The primary payers are owners of CIPT taxable land. Section 18(1) makes the owner liable to pay CIPT. The definition of owner is tied to the Land Tax Act 2005, with express carve‑outs for certain provisions (s 18(2)-(3)). Joint owners are jointly assessed (s 24). For long-term lessees of certain pre‑1979 leases both lessee and freehold owner can be assessed (s 25).

• Purchasers and transferees: Purchasers whose acquisitions meet the qualifying dutiable transaction or qualifying landholder transaction tests may trigger entry into the tax reform scheme (ss 8-13). Aggregation rules mean multiple purchasers or associated parties acquiring smaller interests within prescribed time windows may together trigger entry.

• Landholders, related corporations and associated persons: Aggregation and association rules (ss 10, 13) reach related bodies corporate and associated persons as defined under the Duties Act or the Land Tax Act. The Commissioner has a statutory test to displace association in limited circumstances where acquisitions were independent (ss 10(2), 13(2)). Where related corporations are involved, the Commissioner cannot treat them as independent under those provisions (ss 10(3), 13(3)).

• Lessees, occupiers and mortgagees: The Commissioner may recover unpaid CIPT from lessees, occupiers or mortgagees by notice (s 28). The Act limits recovery from lessees and occupiers to amounts not exceeding the rent payable and not before the rent is due (s 28(2)). Related corporations and relatives of the taxpayer are excepted from that limit (s 28(3)). If a mortgagee pays, the amount is deemed secured by the mortgage (s 29(5)).

• Residential renters: The Act voids contractual provisions in residential rental agreements that make renters liable for, or required to reimburse, any CIPT payable by the residential rental provider in respect of the rented premises (s 30(1)). That prohibition applies only to “residential rental agreements” as defined in s 30(2), so commercial tenants are outside that protection.

• Valuer‑General and valuers: The Commissioner can request the Valuer‑General or a nominated valuer to value non‑rateable non‑leviable land and allocate AVPCCs for the purposes of CIPT (s 4A). The Valuer‑General thus plays an operational role in determining qualifying use where AVPCCs are not already allocated in a relevant valuation.

• The Commissioner: The Commissioner of State Revenue has primary administrative control: valuation requests (s 4A), provisional determinations (s 4B), error and change‑of‑use enforcement (ss 33-34), anti‑avoidance determinations (s 32), assessment/reassessment (s 22) and recovery mechanisms (ss 27-29). The Commissioner’s discretion is significant in contested factual questions such as qualifying use for unvalued land, association for aggregation, and whether arrangements constitute tax avoidance schemes.

• The Crown and state entities: The Act binds the Crown (s 6(1)) but the Crown is protected from criminal prosecution under s 6(2). Subsections of s 27 carve out CIPT charges on Crown land and certain vested land under the Victorian Plantations Corporation Act 1993 (s 27(3)).

• Conveyancers, solicitors, accountants, property developers and trustees: They will be affected by the entry rules linked to duties events, by the need to advise on the risk of triggering entry, by prospective buyers’ need for certificates under the Taxation Administration Act to limit exposure, and by compliance obligations to notify changes of use and errors. The Act’s cross‑references to the Duties Act and the Land Tax Act mean professional advisers must consider the interaction among these regimes in transactions.

Who pays: owners ultimately. Who decides: the Commissioner for administration and valuation coordination with the Valuer‑General; Governor in Council for regulations (s 35). Behaviour change: purchasers must consider duties events as potential CIPT triggers, parties involved in consolidation and subdivision must account for entry date consequences, and landlords of residential premises cannot lawfully pass CIPT on to renters. The Act also creates incentives to monitor and control the timing and structure of property acquisitions and corporate restructures to avoid triggering the 50 per cent qualifying interest threshold or aggregation windows.

This section sets out primary statutory duties, reporting obligations and administrative rights conferred by the Act with section references.

Key duties

• Payment of CIPT by owner: The core duty is payment of CIPT by the owner of CIPT taxable land (s 18(1)). The amount is calculated by applying the statutory rates to the taxable value derived under the Land Tax Act (s 19).

• Compliance with notices of assessment: A taxpayer must pay CIPT by the date specified on a notice of assessment, which must be at least 14 days after service (s 20). The Taxation Administration Act 1997 supplies the administrative regime for notices, assessments and payment (s 5, note after s 20).

• Notification of errors in assessment: Any person served with a notice of assessment must notify the Commissioner of errors or omissions within 60 days if the notice omits tax reform scheme land that had a qualifying use at the relevant time or incorrectly specifies land as not subject to CIPT (s 33(1)-(2)). One owner may act for multiple owners (s 33(3)).

• Notification of change of use: Owners of tax reform scheme land must notify the Commissioner within 30 days of any change of use (s 34(1)-(2)). “Change of use” is defined to cover moving into or out of qualifying use (s 3 defn and s 34(4)).

• Recordkeeping and disclosure connected with duties and valuations: While not prescribing particular record‑keeping formats, the Act’s aggregation rules require parties to provide information to demonstrate independent acquisition when relied upon (ss 10(2), 13(2)). The Commissioner may have regard to any relevant matter when making provisional determinations (s 4B(3)).

Rights and administrative powers

• Reassessments and reviews: The Commissioner may make reassessments under the Taxation Administration Act beyond five years after the initial assessment (s 26). Taxpayers retain administrative review and objection rights under the Taxation Administration Act framework; the Act is to be read with that Act for enforcement and remedies (s 5).

• Commissioner’s valuation and provisional determination powers: The Commissioner may request valuations from the Valuer‑General and may make provisional determinations that land has or does not have a qualifying use, including determinations as at prior dates in certain circumstances (s 4A; s 4B(1)-(2)). A provisional determination takes effect from the date to which it refers and continues until the first valuation (s 4B(4)).

• Recovery powers against third parties: On taxpayer default, the Commissioner may serve a written notice on lessees, mortgagees or occupiers requiring payment of unpaid CIPT (s 28(1)). The Act includes procedural protections for lessees and occupiers, limiting amounts recoverable to the rent payable and timing (s 28(2)); related corporations and relatives are excepted from those protections (s 28(3)). A person who pays under such a notice is entitled to recover the amount from the taxpayer as a debt (s 29(3)).

• First charge over land: Unpaid CIPT is a statutory first charge on the land, which has priority over other encumbrances except as modified by section 36S of the Treasury Corporation of Victoria Act 1992 and other exceptions for Crown or certain vested land (s 27(1)-(3)). A bona fide purchaser for value who obtains a certificate from the Commissioner under s 95AA of the Taxation Administration Act will limit the charge to the amount stated in the certificate (s 27(4)).

• Anti‑avoidance powers: The Commissioner may disregard or recharacterise schemes that are tax avoidance schemes, determine land to be tax reform scheme or CIPT taxable land, calculate the CIPT that would have been payable and make assessments or reassessments to give effect to those determinations (s 32(1)). The Commissioner can aggregate interests obtained under different transaction types if satisfied they formed part of a tax avoidance scheme (s 32(2)).

Special statutory provisions and exceptions

• Prohibition on contractual pass throughs to residential renters: Any clause in a residential rental agreement making the renter liable for CIPT is void (s 30(1)). That is a mandatory prohibition that alters ordinary contractual freedom in residential tenancies but only applies to residential rental agreements as defined (s 30(2)).

• Transitional carveouts for pre‑commencement agreements: Transactions pursuant to agreements entered before the commencement of the Act are excluded from being qualifying dutiable transactions or qualifying landholder transactions (s 9(2); s 11(2)). The State Taxation Further Amendment Act 2025 also includes a provision treating certain amendments as always having applied from 1 July 2024 for listed sections (s 36).

Collectively these duties and rights create an enforcement architecture that links CIPT collection to existing valuation and duties machinery while expanding administrative reach through charges, recovery from third parties and anti‑avoidance tools.

The Act embeds enforcement mechanisms and places CIPT collection within the existing Taxation Administration Act 1997 enforcement framework while adding property‑specific statutory security and recovery devices.

Primary enforcement tools

• Notice of assessment and payment enforcement: The Commissioner issues notices of assessment under the Taxation Administration Act regime, and those notices must allow at least 14 days between service and the payment due date (s 20). The Taxation Administration Act provides for enforcement mechanisms including penalties, interest, garnishee, and other recovery procedures. The CIPT Act expressly directs that it is to be read together with the Taxation Administration Act 1997 for administration and enforcement (s 5).

• Statutory first charge on land: Unpaid CIPT, including interest and penalty tax, becomes a first charge on the land (s 27(1)). That charge has priority over other encumbrances to which the land is subject, subject to section 36S of the Treasury Corporation of Victoria Act 1992 and specified Crown exceptions (s 27(2)-(3)). The Act notes that notice of a charge may be lodged with the Registrar under s 106B of the Transfer of Land Act 1958, giving practical registerable effect to the charge (note under s 27).

• Recovery from lessees, mortgagees and occupiers: Should a tax default occur, the Commissioner may serve a written notice requiring a lessee, mortgagee or occupier to pay unpaid CIPT (s 28(1)). There are statutory caps and timing rules: the Commissioner cannot require a lessee or occupier to pay more than the rent the lessee or occupier is contractually required to pay to the taxpayer, and cannot require payment before the day on which rent is required to be paid (s 28(2)(a)-(b)). These protections do not apply where the lessee or occupier is a related corporation or relative of the taxpayer (s 28(3)). If a mortgagee pays, that amount is deemed secured by the mortgage in addition to other amounts secured (s 29(5)).

• Recovery deemed payment and set‑offs: Payments by lessees or occupiers under a notice are deemed to be payments to the Commissioner by the taxpayer and deemed to be an equivalent rent paid to the taxpayer (s 29(4)). A payer who satisfies the notice has a right to recover that amount as a debt from the taxpayer or to set it off (s 29(3)), creating a commercial remedy against the taxpayer after the Commissioner enforces the debt against the third party.

Anti‑avoidance enforcement

• Broad definition and powers: The Act defines a “tax avoidance scheme” with a non‑exhaustive list of factors to consider, including the manner and timing of the scheme, form and substance, and financial consequences (s 31(1)-(2)). If the Commissioner considers a person has participated in a tax avoidance scheme, the Commissioner may disregard the scheme, determine land to be taxable, determine what CIPT would have been payable without the scheme, and make assessments/reassessments under the Taxation Administration Act to give effect to those determinations (s 32(1)). The Commissioner may also aggregate interests obtained under different transaction types where they formed part of a tax avoidance scheme (s 32(2)).

Timing and review

• Reassessment window extended: The Commissioner may make a reassessment of CIPT more than five years after the initial assessment (s 26). That extends the typical reassessment window and raises compliance and audit risk for taxpayers beyond the often‑expected five‑year period.

• Administrative notices and information obligations: Taxpayers must notify errors in notices of assessment within 60 days (s 33), and must notify changes of use within 30 days (s 34). Failure to comply with these notification obligations can lead to the Commissioner making corrective reassessments and deploying recovery tools.

Protections and limits

• Bona fide purchaser protection: A bona fide purchaser for value who obtains a certificate from the Commissioner under s 95AA of the Taxation Administration Act 1997 limits the CIPT charge to the amount specified in the certificate (s 27(4)). That statutory certification interacts with conveyancing practice to protect buyers who obtain the certificate at settlement.

• Lessee and occupier caps: The Commissioner’s recovery power over lessees and occupiers is capped to the amount of rent payable and cannot be exercised before rent is due, except where the lessee or occupier is a related corporation or relative (s 28(2)-(3)). These limits reduce the Commissioner’s capacity to recover more than a lease structure permits from third parties in ordinary commercial arrangements.

Criminal and civil liability

• Crown immunity from prosecution: The Act states that nothing in it makes the Crown liable to be prosecuted for an offence (s 6(2)). The Act does not introduce new criminal offences in the text provided; it relies primarily on civil tax enforcement, charge registration and recovery under the Taxation Administration Act machinery.

Practical enforcement implications

• Registerable security and commercial priority: The first charge is registerable and is likely to affect financing and saleability of affected land, unless a purchaser obtains the protective certificate. Lenders will face a new statutory priority risk unless they obtain relevant title searches and certificates prior to settlement.

• Audit and anti‑avoidance exposure: The extended reassessment period and broad anti‑avoidance powers increase exposure to retrospective adjustments where the Commissioner considers transactions formed part of a scheme. The Commissioner’s ability to aggregate interests across different acquisition mechanisms broadens the scope for enforcement against complex deal structures.

Overall, enforcement is primarily civil, property‑secured and administratively driven, with significant Commissioner discretion and interaction with existing taxation and property registration regimes.

The Act is heavily cross‑referential and built to operate in tandem with several existing Victorian and Commonwealth laws. The statutory definitions and operational mechanics intentionally reuse terms and valuation systems from other statutes, so practical application requires reading multiple instruments together.

Primary interrelations

• Duties Act 2000: Entry transactions are primarily triggered by transactions that are dutiable under the Duties Act. The definitions of “associated person”, “dutiable transaction”, “relevant acquisition”, “landholder” and related concepts are borrowed from or made coterminous with the Duties Act (see multiple definitions in s 3 and the substantive tests in ss 8-13). Qualifying dutiable transactions are those dutiable transactions described in s 7(1)(a) or (b) of the Duties Act (s 9(1)(a)), subject to explicit exclusions, and the aggregation rules make specific reference to sections of the Duties Act (s 10(1)(a)). The Act excludes transactions pursuant to agreements entered before commencement from being qualifying dutiable or landholder transactions (ss 9(2), 11(2)).

• Land Tax Act 2005: The Act reuses the Land Tax Act’s owner concepts, taxable value mechanics and BTR definition. The definition of owner for CIPT references the owner of the land under the Land Tax Act but excludes section 18 and Divisions 2A and 2AB of Part 3 of the Land Tax Act (s 18(2)-(3)). The taxable value for CIPT is the same as the taxable value under the Land Tax Act (s 19(2)). BTR land is defined as land eligible for a BTR benefit under the Land Tax Act (s 3). Joint owner assessment rules mirror Land Tax Act constructs (s 24).

• Valuation of Land Act 1960 and Valuer‑General: The AVPCC system and valuation processes are those of the Valuer‑General. The Commissioner may request valuations and AVPCC allocations for non‑rateable non‑leviable land (s 4A). Provisional determinations are designed to operate where valuations are absent, stale or where lots created on subdivision have not been valued (s 4B(2) and examples). Provisional determinations affect duty and CIPT assessments until the first subsequent valuation by the Valuer‑General (s 4B(4)-(5)).

• Taxation Administration Act 1997: The Act expressly is to be read with the Taxation Administration Act for administration, enforcement, assessments and recovery (s 5). Notices of assessment, certificates limiting buyer exposure (s 95AA referred in s 27(4)), objection and review processes, penalty and interest regimes, and Part 7 recovery provisions of the Taxation Administration Act apply to CIPT administration (s 5; notes accompanying ss 20 and 29).

• Transfer of Land Act 1958: The Act notes that notice of the CIPT charge may be lodged under s 106B of the Transfer of Land Act (note under s 27), linking CIPT enforcement with land title registration and conveyancing priorities.

• Treasury Corporation of Victoria Act 1992: Section 27(2) makes the CIPT charge subject to s 36S of the Treasury Corporation of Victoria Act, which affects priority over certain state funding encumbrances.

• Victorian Plantations Corporation Act 1993: Section 27(3) excludes CIPT charge operation for CIPT on Crown land or vested land under Part 3A of the Victorian Plantations Corporation Act 1993.

Selected practical interaction points and frictions

• Valuation timing and provisional determinations: The Act’s reliance on AVPCCs means that where the Valuer‑General has not allocated AVPCCs or a lot is unvalued, the Commissioner can step in via provisional determination (s 4B). That mechanism intentionally links administrative decision‑making to the Valuer‑General’s valuation cycle and can produce assessments or reassessments for Duties Act purposes as well as CIPT (s 4B(5)).

• Duties and CIPT co‑operation: Because the entry trigger is often a dutiable transaction, conveyancers and advisers who manage duties liabilities will need to consider CIPT consequences simultaneously. The Act’s exclusions for pre‑commencement agreements reduce some retrospective risk, and s 36 in Part 5 (inserted by the State Taxation Further Amendment Act 2025) treats certain amendments as always applying from 1 July 2024 for particular sections.

• Aggregation and corporate restructures: The Commissioner’s power to aggregate interests across dutiable transactions and relevant acquisitions, and to disregard schemes under the anti‑avoidance provisions, can affect the treatment of corporate restructures that would otherwise split ownership interests to avoid 50 per cent thresholds (ss 10, 12, 13, 32). That interacts with duties aggregation under the Duties Act and could have flow‑on effects for trust and group restructures.

• Conveyancing protections and purchase certifications: Buyers can limit exposure to pre‑existing CIPT by obtaining the Commissioner’s certificate under the Taxation Administration Act referred to in s 27(4). Practitioners must coordinate certificates, searches, and possibly title encumbrance withdrawals with the Commissioner where CIPT exposure is relevant to settlement.

• Residential tenancy law: The prohibition on contracting CIPT onto a renter applies only to residential rental agreements (s 30). Commercial leases are unaffected by that statutory bar, so lease drafting and negotiations will differ between residential and commercial contexts.

In short, CIPT is not a stand‑alone tax; it is implemented by weaving together valuation, duties, land tax, taxation administration and property registration regimes. Practitioners must therefore analyse transactions against multiple statutes to determine entry risk, valuation exposure and enforcement consequences.

The Act as printed incorporates amendments up to 26 November 2025. The endnotes and table of amendments record two amending Acts relevant to this statute.

State Taxation Acts Amendment Act 2025, No. 24/2025

• Assent date and commencement: Assented 24 June 2025; sections 3-5 commenced on 25 June 2025 (endnote table). The State Taxation Acts Amendment Act 2025 inserted new definitions in s 3 and inserted sections 4A and 4B (Valuation of land and Provisional determination of qualifying use). The endnotes indicate multiple definitional insertions and amendments by No. 24/2025, including insertion of definitions for latest valuation, lot, plan of subdivision, provisional determination and Valuer‑General, and an amendment to the Valuation Best Practice Specifications Guidelines definition (s 3 notes).

• Practical effect: These amendments gave the Commissioner express valuation request powers (s 4A) and the provisional determination power (s 4B) to address unvalued or unclassified land and to treat AVPCC allocations in the first valuation as having been allocated at the date of the provisional determination for both Duties and CIPT assessment purposes (s 4B(5)).

State Taxation Further Amendment Act 2025, No. 48/2025

• Assent date and commencement: Assented 25 November 2025; sections 3-10 commenced on 26 November 2025 (endnote table). The Further Amendment Act amended sections 3, 8, 9, 10, 11, 13 and 15, and inserted new Part 5 transitional provision s 36 (see s 36). The inserted s 36 treats those amended sections as having applied from 1 July 2024.

• Specific changes referenced in text: The printed Act notes particular subsection insertions or substitutions resulting from No. 48/2025. For example, s 8 was amended to include subsection (1)(d) and subsections (2)-(3) establishing the duty consequence formula test; s 9(1)(c) was substituted by No. 48/2025 s 5; s 10(1) amended by No. 48/2025 s 6; s 11(1)(c) substituted by No. 48/2025 s 7; s 13(1) amended by No. 48/2025 s 8; and s 15 example was amended by No. 48/2025 s 9. Part 5 was repealed and replaced as noted in the table.

• Retrospective application: Section 36 states that sections 3, 8, 9, 10, 11, 13 and 15, as amended by Part 2 of the State Taxation Further Amendment Act 2025, apply and are taken always to have applied from 1 July 2024. This provision is a clear statutory direction that certain amendments have retrospective effect to the Act’s commencement date for the listed sections.

Notes on textual gaps and insertion dates

• Missing formula text: Section 8(3) in the printed Act sets out that the “amount is determined in accordance with the following formula” and defines D and U (dutiable value and unencumbered value). However, the mathematical expression of the formula is not present in the provided text extract. The Act thus establishes the variables but, in the version supplied here, the precise formula is not visible. Practitioners should consult the authorised published version or the version of the Act on the Victorian legislation website to obtain the operative formula for the duty consequence calculation referenced in s 8(2)-(3).

• Amendment notes embedded in text: The Act text contains inline annotations such as “S. 3 def. of latest valuation inserted by No. 24/2025 s. 3(a).” Those annotations track legislative history and identify which amending instrument introduced particular definitions and sections. The endnotes and table of amendments provide the formal record of assent and commencement for each amending Act.

Overall, the 2025 amending Acts expanded administrative valuation powers, adjusted aggregation and entry rules, and provided transitional direction to treat some amendments as applying from the Act’s commencement. The presence of a retrospective transitional section in s 36 materially affects the interpretation of the amended provisions for transactions occurring back to 1 July 2024.

There are no reported cases or litigation mentioned in the Act text or the Endnotes. The endnotes record parliamentary proceedings such as the Minister’s second reading speech dates and assent and commencement dates, but do not list judicial decisions. Practitioners should therefore treat the statute as untested in reported case law as at the latest incorporated version (26 November 2025).

That absence of reported judicial interpretation means key provisions are open to administrative contest and potential dispute in the following areas, all of which are grounded in the Act’s text and structure.

Areas where disputes are likely to arise

• Qualifying use and AVPCC classification: Because qualifying use depends primarily on AVPCC ranges in the latest valuation (s 4), disputes may arise about whether a particular AVPCC allocation accurately reflects actual use, especially where a parcel has mixed use or where the Valuer‑General’s valuation is outdated or absent. The Act allows the Commissioner to make provisional determinations where a valuation is missing or stale (s 4B), and those provisional determinations have retrospective effect until the first valuation (s 4B(4)-(5)). Disputes may therefore focus on the factual basis and process used by the Commissioner in provisional determinations, and on the evidential material the Valuer‑General used in allocating AVPCCs.

• Aggregation of interests and associated persons: Aggregation rules under ss 10 and 13 can aggregate small acquisitions over time or across associated persons into a qualifying interest. Litigation could test the Commissioner’s application of association rules and the exceptions that allow a taxpayer to prove acquisitions were independent (ss 10(2), 13(2)). Questions about whether acquisitions were made "for a common purpose" or were "used independently" are factual and commercial in nature and likely to generate contested proceedings.

• Anti‑avoidance recharacterisation and aggregation across transaction types: The Commissioner’s anti‑avoidance power to disregard schemes and aggregate interests across dutiable transactions and relevant acquisitions (s 32(2)) is broad. Disputes may centre on whether a set of transactions constitute a tax avoidance scheme within the meaning of s 31 and on the application of the listed factors. Because the Act applies to schemes entered into anywhere (s 31(4)), cross‑border arrangements may raise jurisdictional and evidentiary issues.

• Reassessment beyond five years and retrospective effect of provisional determinations: The Commissioner may reassess more than five years after an initial assessment (s 26). Combined with the retrospective effect of some provisional determinations and the application of s 36 treating certain amendments as always having applied from 1 July 2024, factual disputes over valuation dates, entry dates and the proper taxable years could produce litigation.

• Recovery from third parties and limits on amounts: The Commissioner can recover CIPT from lessees and occupiers but is statutorily limited in the amount recoverable and the timing of recovery (s 28(2)-(3)). Litigation might arise where the Commissioner seeks payment from a party who disputes the amount or timing, or where the Commissioner treats an entity as a related corporation and therefore outside the statutory protections.

Procedural posture and remedies

• Administrative review and the Taxation Administration Act machinery: Objections, reviews and merits or judicial review proceedings arising from CIPT assessments will flow through the Taxation Administration Act 1997 and the usual administrative law and tax dispute channels. Because the Act is to be read with the Taxation Administration Act (s 5), practitioners should follow the objection and review paths in that Act before seeking judicial remedies, where required.

• Lack of precedent increases litigation risk: With no reported decisions to date, the Commissioner’s interpretations of key provisions will carry significant weight until tested. Practitioners should prepare robust contemporaneous records and be ready to engage in administrative dispute resolution and litigation where necessary.

In sum, while no cases are reported in the text provided, the statute’s novel valuation‑based qualifying tests, aggregation rules, provisional determination powers and anti‑avoidance scope set out clear fault lines for future litigation. Parties facing contentious assessments should plan for extended administrative and possible judicial processes.

The Act creates a number of traps for the unwary. Below are concrete items drawn from the Act text that practitioners, owners and transacting parties should note.

1. Entry tied to duties events and aggregation windows

• Entry into the scheme is typically triggered by dutiable transactions or qualifying landholder transactions (ss 8-13). Transactions that might appear innocuous for CIPT can nevertheless be entry triggers because they are dutiable. Small parcel acquisitions can aggregate to a 50 per cent qualifying interest if they occur within specified time windows (3 years under ss 10 and 13) or are aggregated under Duties Act provisions. Parties splitting acquisitions across legal entities or family members to avoid immediate trigger may still be caught by association and aggregation rules.

2. Missing formula text in the supplied edition

• Section 8(3) defines variables D and U for a formula used to determine whether a qualifying dutiable transaction has the duty consequences required for entry, but the mathematical expression itself is absent from the provided text. Practitioners must consult the official published version to obtain the operative formula. Relying on this excerpt alone could lead to incorrect calculations of whether a dutiable transaction meets the 50 per cent threshold for entry.

3. Provisional determinations can be retrospective and affect duties

• The Commissioner’s provisional determinations can be made for dates before the section commenced if a valuation is absent or stale (s 4B(2)). Such determinations have effect from the date in respect of which they are made and cease on the first valuation (s 4B(4)). Crucially, the Commissioner must assess or reassess any duty payable under the Duties Act or CIPT payable as a result (s 4B(5)). A provisional determination therefore can produce retrospective duty liabilities and CIPT exposure for transactions that occurred some time earlier.

4. Transition period and timing risks

• There is a 10‑year transition period from the entry date for tax reform scheme land (s 3 defn). CIPT taxable land for a tax year requires the land not to be within the transition period as at midnight on 31 December preceding the tax year (definition of CIPT taxable land in s 3). Determining whether a land parcel is still within transition requires careful tracking of entry dates, especially where consolidations and subdivisions carry entry dates forward (s 7(2)).

5. Consolidation/subdivision and entry date transfer

• Consolidating tax reform scheme land with non‑scheme land can either bring new land into the scheme or cause previously entered land to cease being tax reform scheme land if the consolidated land contains less than 50 per cent tax reform scheme area (ss 14(1)-(2)). Subdivision preserves the parent lot’s entry date for child lots (s 7(2)(c)); a subdivision of tax reform scheme land is an “entry subdivision” and child lots inherit the older entry date (s 16). Those mechanics can produce unexpected retroactive entry for newly created lots or reveal that consolidated parcels lose scheme status.

6. Limits on recovery from lessees and occupiers, but exceptions exist

• The Commissioner cannot require a lessee or occupier to pay more than the rent payable or to pay before rent is due (s 28(2)). However, this protection does not apply where the lessee or occupier is a related corporation or relative of the taxpayer (s 28(3)), which could permit recovery from intra‑group tenants. Drafting and tenancy chain considerations matter.

7. Residential renters are protected, commercial tenants are not

• Any clause in a residential rental agreement that seeks to pass CIPT on to the renter is void (s 30(1)). The protection applies only to residential rental agreements, so commercial tenants can still be contractually required to pay or reimburse CIPT. Landlords who attempted to pass costs onto residential tenants will need to revise leases.

8. Owner definition caveat

• While owner liability ordinarily follows the Land Tax Act owner concept, the Act expressly excludes section 18 and Divisions 2A and 2AB of Part 3 of the Land Tax Act when determining who is the owner of CIPT taxable land (s 18(3)). That exclusion can alter the outcome in edge cases involving ownership attribution under those Land Tax Act provisions.

9. First charge and purchaser protection interaction

• Unpaid CIPT is a first charge with priority over other encumbrances (s 27(1)-(2)). However, a bona fide purchaser who obtains a certificate under s 95AA of the Taxation Administration Act limits the charge to the amount stated in the certificate (s 27(4)). Purchasers who fail to obtain the certificate risk taking title subject to an unknown CIPT charge.

10. Anti‑avoidance scope and extended reassessment window

• The Act’s anti‑avoidance definition and Commissioner powers are broad (ss 31-32). The Commissioner may reassess beyond five years (s 26). Combined, these features increase retrospective risk where the Commissioner finds transactions were part of a tax avoidance scheme.

11. Multiple statutory regimes to reconcile

• CIPT is additional to land tax and other levies (s 21). Practitioners must reconcile valuation and taxable value under the Land Tax Act with CIPT calculations, and check whether Duty exemptions under specified Duty Act provisions apply to CIPT taxable land (note under s 21). Misreading the interaction among these regimes risks double counting, improper relief claims or omitted liabilities.

12. Notification deadlines

• The Act imposes time‑limited notification obligations: 60 days for errors in assessments (s 33) and 30 days for change of use (s 34). Failure to comply can leave the taxpayer exposed to reassessments or penalties under the Taxation Administration Act.

In practice, the combination of duties‑linked entry rules, valuation dependency, aggregation windows, and anti‑avoidance powers makes a transaction‑by‑transaction approach essential. Parties contemplating acquisitions, consolidations, subdivisions, or changes of land use should map the statutory timing rules and valuation status before completing transactions.

This section sets out concrete, actionable steps and operational controls that owners, buyers, conveyancers and advisers should adopt to manage CIPT exposure and meet statutory obligations.

1. Early transaction screening and due diligence

• During pre‑contract and due diligence phases, confirm whether the land currently has a qualifying use under s 4. Check the latest valuation for AVPCC allocations and whether those AVPCC codes fall in the qualifying ranges 200-499 or 600-699 or constitute eligible student accommodation (s 4(1)). If the valuation does not allocate AVPCCs or is older than 12 months for non‑rateable non‑leviable land, expect the Commissioner may make a provisional determination or request a valuation (s 4B(2); s 4A).

• Integrate CIPT risk into vendor statements and disclosure documents. Because entry is often tied to dutiable transactions under the Duties Act, ensure transfers, share sales, landholder acquisitions and restructures are assessed for qualifying dutiable and qualifying landholder transaction status (ss 8-11).

2. Aggregation and association monitoring

• Track acquisitions across the group and related persons for at least the 3‑year aggregation window in ss 10 and 13. Maintain clear contemporaneous records of commercial purpose and independent use to support arguments under ss 10(2) and 13(2) if the Commissioner asserts association. For related bodies corporate, note that the exceptions to association do not apply (ss 10(3), 13(3)).

3. Valuation strategy

• If land lacks a recent valuation or AVPCC, consider proactively requesting the Commissioner to obtain a valuation or seek a private valuation to prepare for potential provisional determination by the Commissioner (s 4A; s 4B). Keep records of lot creation dates and plan of subdivision registrations, since these affect consolidation/subdivision treatment and entry dates (ss 15, 16).

4. Contract drafting and timing

• Where possible, structure transactions with awareness of the 50 per cent qualifying interest threshold and the aggregation windows to manage the risk of unintentionally triggering entry. Note that agreements entered before commencement of the Act are excluded from being qualifying transactions (ss 9(2), 11(2)), but new arrangements must be modelled against current law.

• For residential tenancies, remove any lease clause attempting to pass CIPT to the renter; such clauses are void (s 30). For commercial leases, decide whether to explicitly allocate any CIPT liability between landlord and tenant, since the residential prohibition does not apply.

5. Notifications and recordkeeping

• Implement internal compliance reminders to ensure owners notify the Commissioner of any change of use within 30 days (s 34) and to check notices of assessment for errors within 60 days (s 33). Assign responsibility to a named person or team to provide a single point of contact where multiple owners exist, recognising that one owner may provide required information on behalf of all owners (ss 33(3), 34(3)).

6. Settlement practice and purchaser protections

• At settlement, purchasers should obtain the Commissioner’s certificate under s 95AA of the Taxation Administration Act 1997 to limit charge exposure (s 27(4) note). Title searches should include checks for CIPT charges registered under the Transfer of Land Act where possible (note under s 27).

• Lenders and mortgagees should include CIPT checks in their security due diligence and consider covenanting for a warranty or indemnity from borrowers regarding CIPT compliance and disclosure.

7. Lease and finance arrangements

• Lessors and lessees should review financing documents and lease covenants, particularly in intra‑group leasing arrangements, because related corporations and relatives fall outside the lessee/occupier protection against recovery before rent is due (s 28(3)). Where a mortgagee might be required to pay a notice, ensure provisions protect the mortgagee’s right to be secured for any payment (s 29(5)).

8. Prepare for reassessments and anti‑avoidance scrutiny

• Preserve documentation to support commercial purposes, financial changes and the substance of transactions, because the Commissioner’s anti‑avoidance power (s 32) considers form and substance, timing, financial consequences and connections between participants (s 31(2)). The Commissioner can reassess beyond five years (s 26), so retain material for extended audit windows.

9. Interaction with advisers and statutory searches

• Coordinate with valuation advisers, conveyancers, accountants and duty advisers because CIPT hinges on the Duties Act and Land Tax Act constructs. Ensure duty advice includes CIPT exposure analysis and that conveyancers obtain any necessary Commissioner certificates prior to completion.

10. Engage early with the Commissioner and Valuer‑General

• If there is factual uncertainty about qualifying use, consider applying for or requesting a valuation or seeking a provisional determination dialogue with the State Revenue Office. The Commissioner may request a valuation from the Valuer‑General (s 4A) and make provisional determinations (s 4B). Early engagement may reduce the risk of retrospective assessments.

11. Policy and legislative watch

• Monitor further legislative developments and administrative guidance. The Act has been amended by the 2025 amending Acts; s 36 treats some amendments as always having applied from 1 July 2024. Administrative practice and published guidance from the Commissioner and the Valuer‑General will be critical to interpret AVPCC allocations and provisional determination procedures.

In summary, compliance is a mix of transaction planning, valuation management, timely notifications and recordkeeping. The practical compliance programme should include transaction screening checklists, a 3‑year acquisition register for aggregation, valuation status tracking, lease reviews for residential tenancies, and a process to obtain Commissioner certificates at settlement.