MIAMI, Aug. 19 (UPI) -- UBS has agreed to reveal names of 4,450 wealthy U.S. clients suspected of hiding $18 billion in assets in the Swiss bank, the U.S. Justice Department said.

FORT LAUDERDALE, Fla., Feb. 18 (UPI) -- Switzerland's largest bank, UBS, will pay the United States $780 million for helping U.S. taxpayers hide money from the IRS, federal prosecutors said Wednesday.

WASHINGTON, Nov. 1 (UPI) -- Criminal tax lawyers say a growing number of U.S. clients with secret Swiss bank accounts want to come clean with the IRS to avoid prosecution.

WASHINGTON, July 17 (UPI) -- Swiss bank UBS said Thursday it will stop offering offshore-banking services to U.S. clients after a threat to its U.S. banking privileges.

MIAMI, July 1 (UPI) -- A U.S. judge in Miami Tuesday allowed the Internal Revenue Service to seek a Swiss bank's list of accounts to hunt for U.S. citizens who may be dodging taxes.

MIAMI, June 30 (UPI) -- The U.S. Justice Department went to court Monday to try to get a Swiss bank's account records so the IRS can hunt for U.S. tax evaders, federal officials said.

FORT LAUDERDALE, Fla., June 20 (UPI) -- Swiss bank UBS frequently helps wealthy American clients evade their taxes, a former bank employee said in court.