IRS Audit Revenue Drops 35% After Staffing Purge

The Treasury Inspector General for Tax Administration (TIGTA) released data showing the sharp decline compared to fiscal year 2024, when enforcement revenue had reached a historic peak. This reversal follows the rescinding of substantial portions of an $80 billion funding boost originally approved under the Biden administration to modernize tax enforcement and close the gap on wealthy tax evaders.

IRS "CEO" Frank Bisignano has publicly defended the staffing reductions, claiming there is no shortage of personnel. However, independent experts and lawmakers argue the impact is clear. Rep. Don Beyer (D-Va.) noted that these policy shifts create a environment where the wealthy benefit from weakened oversight. Natasha Sarin, president of Yale University's Budget Lab, framed the outcome as a simple equation: reducing the number of auditors inevitably leads to lower revenue collection, ultimately penalizing taxpayers who follow the rules while shielding those who do not.