You can try this phone number for the Treasury Offset Program to see if they show any info for you. TOP would have data for the IRS and other participating tax agencies.
"If you have questions regarding the offset of your federal tax refund or
offset of another U.S. government-issued payment, you may phone the
Treasury Offset Program Call Center at 1-800-304-3107. "
https://www.treasury.gov/services/report-fwa/Pages/treasury_offset_program.aspxIf you are talking about back Federal taxes at the IRS, you can download a tax
account
transcript at the IRS website, but I'm not sure what all it would show in terms of arrears.
http://www.irs.gov/Individuals/Get-TranscriptOr you can phone the IRS itself to see if there is any problem with your tax account. IRS: 800-829-1040 hours 7 AM - 7 PM local time Mon-Fri
When calling the IRS do not choose the first choice re: "Refund", or it will send you to an automated phone line.
First choose your language. Listen to each menu before making the selection.
Then press 2 for "personal income tax".
Then press 1 for "form, tax history, or payment".
Then press 4 "for all other questions."
Then press 2 "for all other questions." It should then transfer you to an agent, but there is likely to be a long wait.
I usually use a speakerphone so I can work on something else while waiting.