Internal Revenue Service CEO Frank Bisignano promoted some of the highlights of the 2026 tax filing season before a congressional committee while deflecting questions about data leaks and other issues.

Testifying April 15, 2026, during a Senate Finance Committee hearing, Bisignano used his opening statement to promote the highlights of the tax filing season, including:

• 134 million individual returns filed, with 98 percent filed electronically;
• 80 million refunds issued with 98 percent of funds sent electronically; and
• An average refund of more than $3,400 (up 11 percent from last year), with more than 90 percent received by taxpayers in less than 21 days.

He also stated that 53 million American have taken advantage of new tax breaks found in the One Big Beautiful Bill Act, including the No Tax On Tips (6 million filers), No Tax On Overtime (25 million filers), and No Tax On Car Loan Interest provision (1 million filers), as well as the deduction for seniors (30 million filers).

“When you look at all this, it’s the reason we talk about the historic refunds,” Bisignano testified.

These, along with the increase to the standard deduction and the child tax credit, along with the full expensing for capital investments being made permanent “prevented a tax increase of over $5 trillion on American families and small businesses,” Bisignano testified.

Bisignano defended the decision to end the Direct File program, noting that 2 million Americans have used a free file option, adding that “Direct File was a costly, unnecessary, and less popular duplicate of programs that already are in place.”

He continued: “Despite heavy promotion by the Biden Administration, Direct File was the by far the least used free filing option.”

When faced with questions regarding data breeches, including information given to ICE by Treasury and other data breeches, Bisignano refused to answer, stating that ongoing litigation was preventing him from commenting in the case of the information given to ICE, and that ongoing investigations in other data breeches precluded him from discussing them.

He also refused to express even a general opinion on the lawsuit filed by President Trump on the leaking of his tax information.

When challenged on the tax gap, Bisignano challenged assertions that it more than $1 trillion. Bisignano said the last published number was $650 billion and added that it was “big enough so we don’t have to debate the trillion.” He said the agency was working on a plan to address it but did not offer any specifics as to what the IRS had planned to close the tax gap. He did say the agency has increased the dollar amount of money recovered from compliance activities.

“Collections and enforcement is up 12 percent, and this is year to date,” he testified, adding that more than $2 billion has been collected in the top five audits.

By Gregory Twachtman, Washington News Editor