As Americans prepare for the upcoming tax season, growing concerns are emerging over the Internal Revenue Service’s ability to handle the workload. Deep staffing reductions across the agency, including reports that some departments are operating with as little as one-third of their normal workforce, are raising red flags about delays and service disruptions in 2026.

The IRS has lost a significant number of employees over the past year through retirements, buyouts, and budget-driven cuts. While workforce reductions have affected the agency broadly, internal operations tied to taxpayer assistance, return processing, and backend support have been hit particularly hard. The timing is notable, coming just as tax filings are expected to rise and rules continue to grow more complex.

Fewer staff members could translate into longer wait times for taxpayers seeking help, slower processing of returns, and delays in issuing refunds. Call centers may struggle to keep up with demand, and taxpayers facing issues or errors could find it harder to reach a live representative during critical filing windows.

The strain may also extend beyond customer service. Reduced staffing could limit the agency’s ability to conduct audits, resolve disputes, and manage compliance efforts efficiently, potentially affecting both revenue collection and enforcement consistency.

For taxpayers, the message heading into 2026 is one of caution and preparation. Filing early, double-checking returns, and avoiding last-minute submissions may become more important than ever as the IRS navigates a tax season with fewer resources and rising demands.