The Trump administration has announced new rules to prevent undocumented immigrants from accessing the refundable portions of four major tax credit programs, a move projected to save taxpayers approximately $3 billion. The Treasury Department and IRS issued the regulations on Wednesday, tightening eligibility requirements for the adoption, child, American opportunity, and earned income tax credits.

Under the revised rules, only U.S. citizens, U.S. nationals, and qualified aliens will be eligible for the refundable components of these credits. Treasury Secretary Scott Bessent stated that the administration is enforcing existing federal law, asserting that undocumented immigrants will no longer receive taxpayer-funded benefits.

"American taxpayers should not be forced to foot the bill for benefits going to those who are barred by law from receiving them," Bessent said in a statement. "These proposed regulations end the abuse, protect the integrity of the tax system, and put Americans first."

Refundable tax credits are designed to provide financial support, particularly to low-to-middle-income families. If a taxpayer's credit amount exceeds their tax liability, the difference is issued as a refund by the government. The new regulations specifically target these refunded amounts, although undocumented immigrants would still be permitted to use the credits to offset their federal income tax obligations.

The Trump administration estimates that nearly one million people will become ineligible for the refunded portion of these tax credits as a result of the rule change. IRS Chief Executive Officer Frank J. Bisignano emphasized that the updated regulations ensure federally funded benefits are reserved for eligible taxpayers, thereby safeguarding taxpayer dollars.