Trump has indicated he is frustrated with Moscow and Kyiv, even as his administration has shifted rhetoric toward accommodating Russia's account of the conflict.
Sen. Chris Van Hollen, D-Md., traveled to El Salvador on Wednesday in hopes of meeting with Abrego Garcia in person while pressing government officials to release him from prison.
The documents were released after weeks of pressure on the Trump administration to prove its contention that Kilmar Abrego Garcia was a member of MS-13.
The Trump administration had invoked a rarely used wartime law known as the Alien Enemies Act to deport people it claimed were members of a Venezuelan gang.
Users credited the program with making tax filing easy. But Republican lawmakers and commercial tax prep companies have said it's a waste of taxpayer money.
Attorneys say the funding cutoff has caused chaos, with kids as young as 5 facing judges alone in immigration courts. Some are victims of sexual abuse and trafficking.