What financial document is used to detail a municipality’s estimated revenues?

The budget document is the primary financial document that outlines a municipality's estimated revenues. It is a comprehensive plan that not only projects expected revenues but also allocates funding for various municipal services and expenditures. Municipalities are required to prepare a budget annually to provide transparency and accountability regarding their financial planning and resource allocation.

In the budget document, estimated revenues are detailed according to various sources, such as property taxes, state aid, grants, and fees. This transparency is crucial for stakeholders, including residents and governing bodies, as it allows them to understand the municipality's fiscal outlook and the financial resources available for operations and programs throughout the fiscal year.

The other options do not serve this specific purpose: Financial reports provide an overview of past financial performance rather than future estimates; grant proposals focus on seeking funds for specific projects rather than detailing overall anticipated revenues; and annual audits examine financial records after the fact, which does not include predictions or estimates for future income. The budget document stands out as the vital tool for showing projected financial resources.