AnAustralian federal budget is a document that sets out the estimated revenues and expenditures of theAustralian Treasury in the followingfinancial year, proposed conduct ofAustralian government operations in that period, and itsfiscal policy for the forward years.[1] Budgets are called by the year in which they are presented to Parliament and relate to a financial year that commences on the following 1 July and ends on 30 June of the following year, so that the 2024 budget brought down in May 2024 relates to the 2024/25 financial year (1 July 2024 – 30 June 2025, FY2025).
Revenue estimates detailed in the budget are raised through theAustralian taxation system, with government spending (including transfers to the states) representing a sizeable proportion of the overalleconomy. Besides presenting the government's expected revenues and expenditures, the federal budget is also a political statement of the government's intentions and priorities, and has profoundmacroeconomic implications.
Australia follows, to a great extent, the conventions of theWestminster system. For example, theprime minister must have the support of a majority in theHouse of Representatives, and must in any case be able to ensure the existence of noabsolute majority against the government. In relation to the budget, that requires that if the House fails to pass the government's budget, even by one dollar, then the government must either resign so that a different government can be appointed or seek aparliamentary dissolution so that new general elections may be held in order to re-confirm or deny the government's mandate.
The process of putting together the budget begins in November when the Central Budget Management System (CBMS)[2] is updated with the latest estimates, and the senior ministers' review, where thePrime Minister,Treasurer, andMinister for Finance meet to establish the policy priorities and strategy for the coming financial year.
The outcome of the senior ministers' review determines how the different portfolios will prepare their budget submissions forcabinet. Agencies within each portfolio do not submit a request for new funding, because their potential savings within the agency are unfounded. After Finance has agreed to the costings, the submissions are circulated for coordination comments and lodged with the cabinet office by late February.
The Expenditure Review Committee (ERC), a committee ofCabinet, meets in March to consider all submissions. They decide which proposals will be funded and the level of funding each will receive. At the end of the ERC, the ad hoc revenue committee meets to make decisions on the revenue streams of the budget. A pre-budget review of the estimates is conducted after all decisions have been finalised to ensure that they are reflected in CBMS.
Budget documentation commences at the end of the ERC process. Agencies prepare two components: the portfolio budget statements and the mid-year economic and fiscal outlook.
The portfolio budget statements provide additional details and explanations of the budget and the statement of risks, which is included in Budget Paper No. 1.
The final budget is presented and tabled in Parliament by the Treasurer on budget night as part of the Second Reading of theAppropriation Bill (No. 1), which "appropriates money out of the Consolidated Revenue Fund for the ordinary annual services of the government".[3]
The budget has to be presented within the framework that has been established by theCharter of Budget Honesty Act (1998).
The charter provides for:
Between 1901 and 1993, the practice was for the budget to be brought down in August, on the first Tuesday night of the Spring session.[4]
Since 1994, the Treasurer has presented the budget on the second Tuesday in May, with the exceptions of 1996 (due toan election and a change of government in March, the budget was brought down in August), 2016 (it was held on the first Tuesday in May to allow thegovernment to potentially call adouble dissolution election following the presentation of the budget), 2019 (when an election called for 18 May caused the budget to be brought forward to 2 April), 2020 (when it was postponed to October due to theCOVID-19 pandemic and 2022 (when an election called for May caused the budget to be brought forward to 29 March).[5]
On budget day, but before the presentation of the budget, the Treasurer spends the day behind locked doors briefing media and interest groups on various aspects of the budget. This is known as the budget lock-up.[6] Because of the market sensitive nature of some of the information which they are being provided, those invited to attend the briefings are not allowed access to the outside world until the budget has been presented in Parliament by the Treasurer, which normally commences at 7.30 pm.
In modern times, the budget has been broadcast live from Parliament House on theABC andSky News Australia. It is hosted on the ABC, without interruption from 7:30 pm to 8 pm, normally followed up with a report by a panel assessing the changes, benefits and flaws in the budget. Additional budget documents and materials are available on the governmentbudget website for other interested parties.
A convention in Australian politics is that theLeader of the Opposition is given a "right of reply", which they deliver in Parliament two days after the government's budget speech, and which is also broadcast on television.
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