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The IRS is currently on its seventh commissioner of the year and has lost one-quarter of its staff. This turmoil could affect tax collections and taxpayer service. A former commissioner and a policy analyst suggest that this instability is not good for the core functions of the IRS or for taxpayers.
Trump replaced Commissioner Billy Long after 53 days, giving him the shortest tenure as an approved Senate Commissioner since Trump’s presidency began in 2025. The IRS media office did not comment on this change.
The constant flux over the past eight months has likely made it difficult for staff to function effectively. Each new leader sets different priorities and moves resources around, which can create confusion. The IRS commissioner is responsible for ensuring that the agency runs smoothly, much like keeping trains on time.
Staffing cuts have affected positions such as those who review tax returns and conduct audits. As of mid-July, a quarter of the IRS staff had left the agency according to the Treasury inspector general for tax administration. This reduction in staffing will impact customer service, with fewer people answering phones or responding to requests for help.
Fewer audits mean less revenue collection, which should concern Americans worried about the national debt. Research shows that for every dollar spent auditing high earners, the IRS recovers more than $4 in tax dollars. An estimated $700 billion in taxes is owed but not paid each year, and this could increase if the risk of an audit drops.
The IRS and Treasury Department are also working to implement Republicans’ new tax law, which includes provisions that take effect this tax year. Taxpayers often need clarification from the IRS when new laws take effect, and the call volume is likely to be higher next year due to instability at the agency.
In summary, the frequent turnover at the IRS means fewer agents, fewer audits, and questions about implementing the new tax law, which could affect taxpayers by reducing revenue collection and service quality.