Taxpayers Face Challenges as 2026 Filing Season Begins Amid Staffing Shortages
The 2026 tax filing season is set to pose significant challenges for many American taxpayers as the IRS grapples with staffing shortages and leadership changes. National Taxpayer Advocate Erin M. Collins has cautioned that while the previous season witnessed smooth processing, the landscape this year is notably different, with a substantial reduction in workforce and new tax law complexities looming.
Why It Matters
This tax season’s difficulties underscore the critical state of the IRS, which has seen a mass exodus of employees since the Trump administration. The situation could affect millions of taxpayers who may encounter complications with their tax filings or refunds, stressing the importance of efficient IRS operations during this peak time.
Key Developments
- Staffing Shortfall: The IRS has experienced a 27% reduction in its workforce, dropping from approximately 102,000 employees in 2025 to about 74,000.
- Leadership Changes: New IRS CEO Frank Bisignano has reorganized executive leadership ahead of the filing season, expressing confidence in the agency’s preparedness.
- Tax Law Challenges: The IRS is faced with implementing complex tax law changes stemming from a Republican tax and spending measure signed by former President Donald Trump last summer.
- Federal Expectations: Treasury Secretary Scott Bessent and Bisignano expect a smooth filing process, bolstered by promises of substantial tax refunds for American taxpayers.
Full Report
Current Challenges
Collins delivered her findings in an annual report to Congress, highlighting that while many taxpayers should be able to file without delays, the real test will be how effectively the IRS can assist those facing issues. Numerous watchdogs have echoed concerns, particularly noting that unprocessed tax returns and taxpayer correspondence have accumulated.
Staffing Issues
Diana M. Tengesdal, deputy inspector general for audit at the Treasury Inspector General for Tax Administration, has raised alarms about the agency’s current staffing levels, which mirror figures from October 2021. The staffing crisis, combined with the backlog of filings, could strain IRS capabilities.
Refund Assurance
Despite these challenges, agency leaders have reiterated assurances to taxpayers about timely processing of returns and refunds, with an average refund of $3,167 reported for the previous filing season.
Context & Previous Events
The IRS’s operational difficulties stem from a workforce significantly reduced due to firings and layoffs linked to government efficiency initiatives, primarily since the start of the Trump administration. In 2025, the agency managed to process over 165 million individual income tax returns, with 94% submitted electronically, yet the ongoing staffing issues may hinder similar success in 2026.
As the tax filing season unfolds, the ability of the IRS to cope will be crucial for the millions of Americans depending on timely refunds and assistance.
