The main purpose of this legislation, known as the "No Tax on Wrongful Delay Act of 2026," is to ensure that taxpayers do not have to pay taxes on interest they receive from the Internal Revenue Service (IRS) after winning an audit or legal dispute. This aims to provide financial relief and fairness to taxpayers who have been wronged by delays in the IRS process. Key provisions of the law include a specific exemption from gross income for any interest paid to taxpayers by the IRS.