What does it mean to audit a department like IRS?

According to Odaily, market sources report that Elon Musk has announced that Department of Government Efficiency (DOGE) will conduct an audit of the Internal Revenue Service (IRS). This development has sparked discussions about the potential implications for the IRS and its operations. The announcement by Musk has drawn attention due to the significant role the IRS plays in the U.S. tax system. The prospect of an audit by the Government Efficiency Department raises questions about the objectives and scope of such an examination. Observers are keen to understand how this audit might impact the IRS's processes and efficiency. While details about the audit remain limited, the involvement of the Government Efficiency Department suggests a focus on evaluating the IRS's operational effectiveness. This move could lead to recommendations for improvements or changes in how the IRS functions. Stakeholders are closely monitoring the situation to see how it unfolds and what outcomes may arise from this audit.