The Budgetary Legislative Process is the mechanism established in the Federal Constitution that organizes the drafting, discussion, and approval of laws that guide the collection and application of public resources. It ensures that the state budget is built with planning, transparency, and legislative participation, and allows government actions to reflect the real priorities of society.
What is the Budgetary Legislative Process?
The Budgetary Legislative Process is the set of procedures established in the Federal Constitution that regulate the drafting, discussion, approval, and execution of budgetary laws in Brazil. These laws are therefore fundamental for the planning and management of public resources, ensuring that government actions are aligned with the priorities established for the country.
The Federal Constitution, in articles 165 to 169, establishes rules for the Budgetary Legislative Process, applicable to the Union, the States, the Federal District, and the Municipalities, above all respecting the principle of symmetry. This means that, although the Constitution directly addresses the federal sphere, the guidelines must be followed by the other spheres.
The process begins with the Executive branch drafting the proposals, which includes the responsibility of presenting the draft budget laws for the three main budget laws:
- Multi-Year Plan (PPA)
- Budget Guidelines Law (LDO)
- Annual Budget Law (LOA)
After drafting, the projects are sent to the Legislative Branch, where they undergo analysis, discussion, and voting. During this phase, amendments can be presented, provided they do not alter the balance of public accounts. Once approved, the projects are then sanctioned by the head of the Executive Branch and transformed into law, allowing the execution of the planned actions.

What are the laws that make up the Budget Cycle?
The Budgetary Legislative Process is structured around three main laws: the Multi-Year Plan (PPA), the Budget Guidelines Law (LDO), and the Annual Budget Law (LOA).
As stipulated in Article 165 of the Federal Constitution, these laws form an integrated planning system that guides the State's financial actions in the short, medium, and long term.
The Multi-Year Plan (PPA)
The Multi-Year Plan is strategic in nature and has a four-year term. Its objective is to establish, in a regionalized manner, the guidelines, objectives, and goals of the Public Administration for capital expenditures and ongoing programs.
Thus, the plan's validity begins in the second year of the head of the Executive's term and ends in the first year of the following term, guaranteeing continuity in the execution of public policies. According to §1 of article 167 of the Federal Constitution, no investment whose term exceeds one fiscal year can be initiated without being included in the PPA (Pluriannual Plan).
The Budget Guidelines Law (LDO)
The Budget Guidelines Law acts as a link between long-term planning and annual execution. Valid for one year, it establishes the goals and priorities of the public administration for the following fiscal year, guides the preparation of the Annual Budget Law, provides for changes in tax legislation, and defines the application policy of official financial development agencies.
Furthermore, the Budget Guidelines Law (LDO) incorporates the requirements of the Fiscal Responsibility Law, such as the annexes on fiscal targets and fiscal risks. These are undeniably essential for the transparency and sustainability of public accounts.
The Annual Budget Law (LOA)
Finally, the Annual Budget Law implements the plans outlined in the Multi-Year Plan (PPA) and the Budget Guidelines Law (LDO). This law estimates the revenues and sets the expenditures of the Union, encompassing the fiscal budget, the social security budget, and the investment budget of state-owned enterprises. According to §5 of article 165 of the Federal Constitution, the Annual Budget Law must be prepared in a way that reconciles fiscal objectives and targets with available resources.
Finally, the proposal must be submitted to the Legislature by August 31st of each year and must contain statements that demonstrate the tax benefits and subsidies to public finances.
These three laws, although distinct in scope and periodicity, form a harmonious system that ensures democratic control of state financial activity. In all spheres of the federation, the principle of constitutional symmetry guarantees that states, municipalities, and the Federal District also develop their Multi-Year Plans (PPAs), Budget Guidelines Laws (LDOs), and Annual Budget Laws (LOAs), respecting the same principles established in the Federal Constitution.
Stages of the Budgetary Legislative Process
The Budgetary Legislative Process is a specialized and structured procedure aimed at the drafting, analysis, approval, and execution of budgetary laws. This process is fundamental to ensuring transparency, efficiency, and control in the application of public resources.
1. Preparation of the proposal by the Executive Branch
The initiative for budgetary laws rests exclusively with the Executive Branch. At the federal level, it is the responsibility of the President of the Republic to prepare and submit the draft budget plan (PPA), the budget guidelines law (LDO), and the annual budget law (LOA) to the National Congress, as per Article 84, item XXIII, of the Federal Constitution.
During the drafting process, the Executive Branch must consider proposals from other branches of government and autonomous bodies, in order to reconcile them with the guidelines established in the Budget Guidelines Law (LDO) and with the objectives of the Multi-Year Plan (PPA). This stage is coordinated, at the federal level, by the Federal Budget Secretariat, which establishes general rules and guides bodies in the preparation of budget proposals.
2. Review and approval by the Legislative Branch
After being submitted by the Executive branch, the draft budget laws are sent to the Legislative branch for consideration. In the National Congress, this analysis is carried out by a Joint Committee of Deputies and Senators, as stipulated in Article 166 of the Federal Constitution.
During the legislative process, parliamentarians may present amendments to the bills, respecting constitutional and legal limitations, as well as the obligation to maintain a balance between revenues and expenditures. The Budget Guidelines Law (LDO), for example, must be approved before the parliamentary recess in July, as determined by §2 of article 35 of the Act of Transitory Constitutional Provisions.
The Annual Budget Law (LOA), in turn, must be approved by the end of the legislative session so that it can come into effect at the beginning of the following fiscal year. If it is not approved in time, the Constitution provides for the execution of the previous year's budget proposal, adjusted according to the needs of the new fiscal year.
3. Sanction and execution
After approval by the Legislature, the bills are sent to the head of the Executive branch for sanction and promulgation. With the publication of the budget laws, the execution phase begins, in which public resources are collected and applied according to the authorizations established in the Budget Law.
During implementation, the Executive Branch must observe the limits and targets set in the Budget Guidelines Law (LDO) and the Multi-Year Plan (PPA), as well as comply with the rules of the Fiscal Responsibility Law (Complementary Law No. 101/2000), which establishes principles for responsible fiscal management, such as the balance between revenues and expenditures and transparency in public administration.
Furthermore, the Executive Branch can propose changes to the Budget Law through additional credits, which must be authorized by the Legislative Branch, except in cases of urgency, such as public calamities, in which the opening of extraordinary credits is permitted.
4. Control and monitoring
The control of budget execution is exercised both internally, by the internal control bodies of each branch of government, and externally, by the Legislative branch, with the assistance of the Courts of Accounts. At the federal level, the Federal Court of Accounts is responsible for overseeing the application of public resources and evaluating the conformity of budget execution with current laws.
What is the importance of the Budgetary Legislative Process?
The budgetary legislative process is fundamental to ensuring transparency, efficiency, and legitimacy in the management of public resources. By establishing clear rules for the drafting, discussion, and approval of budget laws, this process guarantees that decisions regarding the collection and allocation of resources reflect the priorities of society and are aligned with democratic principles.
The participation of the Legislative Branch in this process is essential, as it allows representatives of the population to debate and deliberate on public policies and government programs. This legislative debate contributes to building consensus and adopting more balanced decisions that are better suited to social demands.
Furthermore, the Budgetary Legislative Process strengthens control and oversight over budget execution. Through parliamentary committees and external control bodies, such as the Courts of Auditors, it is possible to monitor the application of public resources, identify irregularities, and promote the accountability of managers, ensuring accountability and good governance.

Final Words
Therefore, the Budgetary Legislative Process is essential to guarantee transparency, efficiency, and control in the management of public resources. By defining clear rules and involving the Legislative Branch, it ensures decisions aligned with social priorities and strengthens oversight by bodies such as the Courts of Auditors, promoting accountability and good governance.
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References
ABRAHAM, Marcus. Course on Brazilian Financial Law. 8th ed. Rio de Janeiro, 2025. E-book. (1 online resource). ISBN 9788530995706. Available at: https://integrada.minhabiblioteca.com.br/books/9788530995706.
BRAZIL. Constitution of the Federative Republic of Brazil of 1988. Brasília, DF: Presidency of the Republic. Available at: https://www.planalto.gov.br/ccivil_03/constituicao/constituicao.htm.