Step 1 , Determine whether you are a "person" for these purposes. Section 3 imports "person" from the Clean Energy Act 2011. Before taking any steps, consult the Clean Energy Act 2011 to confirm whether your entity, corporate structure, trustee, agent or other legal form qualifies as a person under that definition. The Act’s liability rests on that imported meaning.
Step 2 , Ascertain whether a "true‑up shortfall" exists. The levy is imposed only if a person "has a true‑up shortfall" as defined in Part 4 of Schedule 1 to the Clean Energy Legislation (Carbon Tax Repeal) Act 2014 (s 3 and s 8(1)). Read Part 4 of Schedule 1 to identify the event, calculation, reporting trigger or measurement that creates a true‑up shortfall. If your circumstances do not produce such a shortfall under that definition, the levy will not be triggered.
Step 3 , Calculate the levy using the statutory formula. Section 8(3) requires the amount of levy to be "the amount worked out using the formula" contained in the provision. Apply that formula precisely to the true‑up shortfall number you have established. Do not substitute alternative methodologies. If necessary, obtain specialist tax or accounting advice to ensure arithmetic fidelity to the statutory rule.
Step 4 , Identify the timing and administrative procedures in other legislation. This Act declares the levy payable (s 8(2)) but does not set out payment dates, assessment processes or collection agency. Locate the administrative instruments, likely in the Clean Energy Legislation (Carbon Tax Repeal) Act 2014, the Clean Energy Act 2011, or relevant tax administration statutes, that prescribe when and how payments must be made, which office issues assessments, how notices are to be served, and how disputes are to be raised.
Step 5 , Check territorial and Crown status. Confirm the location of the activity that gives rise to the shortfall (s 5-7). If the activity is in an external Territory, in the exclusive economic zone or continental shelf, or in the Joint Petroleum Development Area, the levy extends there. Also determine whether the liable party is the Crown in right of a State, a territory or the Commonwealth. Section 4 binds the Crown in right of States and the self‑governing territories but not the Commonwealth. Section 9 excludes effect to the extent the levy would be a tax on property of a State.
Step 6 , Consider constitutional limits and prepare to test characterisation. Section 8(4) disapplies the levy insofar as it would be a duty of customs or excise under section 55 of the Constitution; s 9(1) disapplies the Act to the extent it imposes a tax on State property. Assess whether the levy, as calculated, could be characterised as an excise or a tax on State property. If so, plan for potential litigation or administrative challenge and obtain legal advice.
Step 7 , Maintain records and evidence. Even though the Act does not specify procedural requirements, appropriate record‑keeping of the facts and calculations that produce any true‑up shortfall will be essential to support compliance or to contest an assessment under the connected legislation. Preserve documentary evidence of emissions, transactions, reconciliations and the calculation steps used to arrive at the statutory levy.
Step 8 , Obtain input from the administrative body and advisers. Because this Act does not name a collecting agency or provide enforcement procedures, engage with the relevant governmental authority identified in the cross‑referenced statutes to confirm reporting, assessment and payment processes. If there is ambiguity, secure written guidance or rulings where available.
Step 9 , Plan for contingent liabilities and cash management. Since the Act prescribes a monetary obligation that may arise upon a defined shortfall, model the potential fiscal exposure using the exact statutory formula, and ensure cashflow plans account for any levy that could be payable when the relevant short‑up triggers occur and the other legislation prescribes payment timing.
Step 10 , Monitor amendments to cross‑referenced law. Because liability under this Act depends on definitions and procedural regimes in other legislation, keep monitoring amendments to the Clean Energy Act 2011 and the Clean Energy Legislation (Carbon Tax Repeal) Act 2014. Changes to those instruments can alter who is a "person", what constitutes a "true‑up shortfall", and how the levy is administered.
These steps follow directly from the Act’s text. The Act itself creates the substantive levy obligation and a calculation rule, but it presupposes external definitional and administrative material that must be consulted to effect compliance.