The Mutilated Currency Division of the Bureau of Engraving and Printing at the U.S. Treasury department in Washington, D.C.
They handle about 30,000 cases yearly and have a 90% success rate, reimbursing around $40 million dollars to Americans.
The catch:
At least 51% of the mutilated bill must be recovered in order to get reimbursed.
U.S. Bureau of Engraving & Printing’s Mutilated Currency Division
https://www.bep.gov/services/currencyredemption.html
