The US Supreme Court has ruled that it's legal for the IRS to secretly obtain the bank records of third parties who are not under investigation, when seeking a summons for banking records believed to be relevant to the tax delinquency of another person.
The US Supreme Court has ruled that it's legal for the IRS to secretly obtain the bank records of third parties who are not under investigation, when seeking a summons for banking records believed to be relevant to the tax delinquency of another person.